guile-2.0.0 fails to build without threads

guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,

guile-2.0.0 fails to build without --disable-threads when libgc
(boehm-gc in gentoo) is built without threads:


  GEN    guile-procedures.texi
0x75c140 is not a GC visible pointer location
GC_is_visible test failed
/bin/sh: line 1: 20016 Broken pipe             cat alist.doc
arbiters.doc array-handle.doc array-map.doc arrays.doc async.doc
backtrace.doc boolean.doc bitvectors.doc bytevectors.doc chars.doc
control.doc continuations.doc debug.doc deprecated.doc deprecation.doc
dynl.doc dynwind.doc eq.doc error.doc eval.doc evalext.doc expand.doc
extensions.doc feature.doc fluids.doc foreign.doc fports.doc
gc-malloc.doc gc.doc gettext.doc generalized-arrays.doc
generalized-vectors.doc goops.doc gsubr.doc guardians.doc hash.doc
hashtab.doc hooks.doc i18n.doc init.doc ioext.doc keywords.doc list.doc
load.doc macros.doc mallocs.doc memoize.doc modules.doc numbers.doc
objprop.doc options.doc pairs.doc ports.doc print.doc procprop.doc
procs.doc promises.doc r6rs-ports.doc random.doc rdelim.doc read.doc
root.doc rw.doc scmsigs.doc script.doc simpos.doc smob.doc sort.doc
srcprop.doc srfi-1.doc srfi-4.doc srfi-13.doc srfi-14.doc srfi-60.doc
stackchk.doc stacks.doc stime.doc strings.doc strorder.doc strports.doc
struct.doc symbols.doc threads.doc throw.doc trees.doc uniform.doc
values.doc variable.doc vectors.doc version.doc vports.doc weaks.doc
dynl.doc filesys.doc posix.doc regex-posix.doc
     20017 Aborted                 | GUILE_AUTO_COMPILE=0
../meta/uninstalled-env guile-tools snarf-check-and-output-texi >
guile-procedures.texi


Further guile configure warns about:
configure: WARNING: unrecognized options: --disable-debug-freelist
which I don't think it should do.

Marijn
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Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Thu 07 Apr 2011 16:47, Marijn <hkBst@gentoo.org> writes:

> guile-2.0.0 fails to build without --disable-threads when libgc
> (boehm-gc in gentoo) is built without threads:

Can you try with a snapshot?  Should be fixed in stable-2.0, but it
would be nice to get some feedback before releasing 2.0.1.

> Further guile configure warns about:
> configure: WARNING: unrecognized options: --disable-debug-freelist
> which I don't think it should do.

I think this is a newer autoconf feature to warn about unknown options.
I think this option was removed since 1.8.

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Marijn wrote:

> guile-2.0.0 fails to  build without --disable-threads when
> libgc (boehm-gc in gentoo) is built without threads:
>
>  GEN    guile-procedures.texi
>0x75c140 is not a GC visible pointer location
>GC_is_visible test failed

I am following up here because  I have a problem at the same
point when  building branch stable-2.0; I  have just fetched
from the repository, so I have the commit c89b452993...

  On  a i686-pc-linux-gnu, I  still have  installed Autoconf
2.65, while  I see that  the last is  2.68; I run  gcc (GCC)
4.6.0, and:

$ ldd /usr/local/lib/libgc.so.1.0.3
	linux-gate.so.1 =3D>  (0xffffe000)
	libpthread.so.0 =3D> /lib/libpthread.so.0 (0xb76e8000)
	libdl.so.2 =3D> /lib/libdl.so.2 (0xb76e4000)
	libgcc_s.so.1 =3D> /usr/local/lib/libgcc_s.so.1 (0xb76c7000)
	libc.so.6 =3D> /lib/libc.so.6 (0xb7564000)
	/lib/ld-linux.so.2 (0xb7762000)

  In the stable-2.0 branch I do:

$ git clean -dxf
$ ./autogen.sh
$ ./configure \
    --prefix=3D/usr/local \
    --enable-shared --disable-static \
    CFLAGS=3D'-O3 -march=3Di686 -mtune=3Di686'

everything looks fine; then I do:

$ make

while it goes I see:

  CC     libguile_2.0_la-rw.lo
  CC     libguile_2.0_la-scmsigs.lo
scmsigs.c: In function 'signal_delivery_thread':
scmsigs.c:159:3: warning: implicit declaration of function 'GC_pthread_sigm=
ask' [-Wimplicit-function-declaration]
  CC     libguile_2.0_la-script.lo
  CC     libguile_2.0_la-simpos.lo

then:

  CC     libguile_2.0_la-symbols.lo
  CC     libguile_2.0_la-threads.lo
threads.c: In function 'launch_thread':
threads.c:962:3: warning: implicit declaration of function 'GC_pthread_deta=
ch' [-Wimplicit-function-declaration]
threads.c: In function 'scm_call_with_new_thread':
threads.c:997:3: warning: implicit declaration of function 'GC_pthread_crea=
te' [-Wimplicit-function-declaration]
  CC     libguile_2.0_la-throw.lo
  CC     libguile_2.0_la-trees.lo

then:

  SNARF  mallocs.doc
  SNARF  memoize.doc
memoize.c:478:***Mismatching FUNC_NAME.  Should be: `#define FUNC_NAME s_"@=
prompt"'
  SNARF  modules.doc
  SNARF  numbers.doc

then:

  SNARF  options.doc
  SNARF  pairs.doc
pairs.c:147:***Missing or erroneous `#define FUNC_NAME s_scm_cdr'
pairs.c:150:***Missing or erroneous #undef for scm_car:
pairs.c:155:***Missing or erroneous `#define FUNC_NAME s_scm_cddr'
pairs.c:158:***Missing or erroneous #undef for scm_cdar:
pairs.c:163:***Missing or erroneous `#define FUNC_NAME s_scm_cadr'
pairs.c:166:***Missing or erroneous #undef for scm_caar:
pairs.c:171:***Missing or erroneous `#define FUNC_NAME s_scm_cdddr'
pairs.c:174:***Missing or erroneous #undef for scm_cddar:
pairs.c:179:***Missing or erroneous `#define FUNC_NAME s_scm_cdadr'
pairs.c:182:***Missing or erroneous #undef for scm_cdaar:
pairs.c:187:***Missing or erroneous `#define FUNC_NAME s_scm_caddr'
pairs.c:190:***Missing or erroneous #undef for scm_cadar:
pairs.c:195:***Missing or erroneous `#define FUNC_NAME s_scm_caadr'
pairs.c:198:***Missing or erroneous #undef for scm_caaar:
pairs.c:203:***Missing or erroneous `#define FUNC_NAME s_scm_cddddr'
pairs.c:206:***Missing or erroneous #undef for scm_cdddar:
pairs.c:211:***Missing or erroneous `#define FUNC_NAME s_scm_cddadr'
pairs.c:214:***Missing or erroneous #undef for scm_cddaar:
pairs.c:219:***Missing or erroneous `#define FUNC_NAME s_scm_cdaddr'
pairs.c:222:***Missing or erroneous #undef for scm_cdadar:
pairs.c:227:***Missing or erroneous `#define FUNC_NAME s_scm_cdaadr'
pairs.c:230:***Missing or erroneous #undef for scm_cdaaar:
pairs.c:235:***Missing or erroneous `#define FUNC_NAME s_scm_cadddr'
pairs.c:238:***Missing or erroneous #undef for scm_caddar:
pairs.c:243:***Missing or erroneous `#define FUNC_NAME s_scm_cadadr'
pairs.c:246:***Missing or erroneous #undef for scm_cadaar:
pairs.c:251:***Missing or erroneous `#define FUNC_NAME s_scm_caaddr'
pairs.c:254:***Missing or erroneous #undef for scm_caadar:
pairs.c:259:***Missing or erroneous `#define FUNC_NAME s_scm_caaadr'
pairs.c:262:***Missing or erroneous #undef for scm_caaaar:
  SNARF  ports.doc
  SNARF  print.doc

and finally:

  SNARF  regex-posix.doc
  GEN    guile-procedures.texi
Throw without catch before boot:
Throw to key stack-overflow with args (#f "Stack overflow" #f #f)Aborting.
cat: write error: Broken pipe
/bin/sh: line 1: 14549 Done(1)                 cat alist.doc arbiters.doc a=
rray-handle.doc array-map.doc arrays.doc async.doc backtrace.doc boolean.do=
c bitvectors.doc bytevectors.doc chars.doc control.doc continuations.doc de=
bug.doc deprecated.doc deprecation.doc dynl.doc dynwind.doc eq.doc error.do=
c eval.doc evalext.doc expand.doc extensions.doc feature.doc fluids.doc for=
eign.doc fports.doc gc-malloc.doc gc.doc gettext.doc generalized-arrays.doc=
 generalized-vectors.doc goops.doc gsubr.doc guardians.doc hash.doc hashtab=
.doc hooks.doc i18n.doc init.doc ioext.doc keywords.doc list.doc load.doc m=
acros.doc mallocs.doc memoize.doc modules.doc numbers.doc objprop.doc optio=
ns.doc pairs.doc ports.doc print.doc procprop.doc procs.doc promises.doc r6=
rs-ports.doc random.doc rdelim.doc read.doc root.doc rw.doc scmsigs.doc scr=
ipt.doc simpos.doc smob.doc sort.doc srcprop.doc srfi-1.doc srfi-4.doc srfi=
-13.doc srfi-14.doc srfi-60.doc stackchk.doc stacks.doc stime.doc strings.d=
oc strorder.doc strports.doc struct.doc symbols.doc threads.doc throw.doc t=
rees.doc uniform.doc values.doc variable.doc vectors.doc version.doc vports=
.doc weaks.doc dynl.doc filesys.doc posix.doc net_db.doc socket.doc regex-p=
osix.doc
     14550 Aborted                 | GUILE_AUTO_COMPILE=3D0 ../meta/uninsta=
lled-env guile-tools snarf-check-and-output-texi > guile-procedures.texi
make[3]: *** [guile-procedures.texi] Error 1
make[3]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile/li=
bguile'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile/li=
bguile'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile'
make: *** [all] Error 2

  Now   if    I   repeat   the    whole   procedure   adding
"--without-threads" to the "configure" invocation, I get the
minor warning:

  CC     libguile_2.0_la-symbols.lo
  CC     libguile_2.0_la-threads.lo
threads.c: In function 'scm_cancel_thread':
threads.c:1112:7: warning: statement with no effect [-Wunused-value]
  CC     libguile_2.0_la-throw.lo
  CC     libguile_2.0_la-trees.lo

and finally the unexpected:

  CC     filesys.lo
  CC     posix.lo
posix.c:1910:1: error: unknown type name 'cpu_set_t'
posix.c: In function 'cpu_set_to_bitvector':
posix.c:1919:7: warning: implicit declaration of function 'CPU_ISSET' [-Wim=
plicit-function-declaration]
posix.c: In function 'scm_getaffinity':
posix.c:1940:3: error: unknown type name 'cpu_set_t'
posix.c:1942:3: warning: implicit declaration of function 'CPU_ZERO' [-Wimp=
licit-function-declaration]
posix.c:1943:3: warning: implicit declaration of function 'sched_getaffinit=
y' [-Wimplicit-function-declaration]
posix.c: In function 'scm_setaffinity':
posix.c:1965:3: error: unknown type name 'cpu_set_t'
posix.c:1981:2: warning: implicit declaration of function 'CPU_SET' [-Wimpl=
icit-function-declaration]
posix.c:1984:3: warning: implicit declaration of function 'sched_setaffinit=
y' [-Wimplicit-function-declaration]
make[3]: *** [posix.lo] Error 1
make[3]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile/li=
bguile'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile/li=
bguile'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/marco/src/devel/scheme/checkouts/guile'
make: *** [all] Error 2

  I have kept the "config.log" files; they are quite big, so
for some days I will make them available here:

     <http://github.com/marcomaggi/nausicaa/downloads>

HTH
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Marijn]

[-- Attachment #1.1: Type: text/plain, Size: 849 bytes --]

Hi Andy,

On 04/11/11 18:19, Andy Wingo wrote:
> On Thu 07 Apr 2011 16:47, Marijn <hkBst@gentoo.org> writes:
> 
>> guile-2.0.0 fails to build without --disable-threads when libgc

here I meant with (not without) --disable-threads btw

>> (boehm-gc in gentoo) is built without threads:
> 
> Can you try with a snapshot?  Should be fixed in stable-2.0, but it
> would be nice to get some feedback before releasing 2.0.1.

Now I get:

  CCLD   guile
./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'

full log attached

>> Further guile configure warns about:
>> configure: WARNING: unrecognized options: --disable-debug-freelist
>> which I don't think it should do.
> 
> I think this is a newer autoconf feature to warn about unknown options.
> I think this option was removed since 1.8.
> 
> Andy


[-- Attachment #1.2: build.log --]
[-- Type: text/plain, Size: 74751 bytes --]

^[[32;01m * ^[[39;49;00mPackage:    dev-scheme/guile-999
^[[32;01m * ^[[39;49;00mUSE:        amd64 deprecated elibc_glibc emacs kernel_linux multilib nls regex userland_GNU
^[[32;01m * ^[[39;49;00mFEATURES:   sandbox splitdebug
>>> Unpacking source...
 ^[[32;01m*^[[0m GIT update -->
 ^[[32;01m*^[[0m    repository: 		git://git.sv.gnu.org/guile.git
 ^[[32;01m*^[[0m    at the commit: 		0c81a0c13ad39c381e4ff4d073e3158bcfd51a7a
 ^[[32;01m*^[[0m    branch: 			master
 ^[[32;01m*^[[0m    storage directory: 	"/usr/portage/distfiles/git-src/guile"
Cloning into /var/tmp/portage/dev-scheme/guile-999/work/guile-999...
done.
>>> Unpacked to /var/tmp/portage/dev-scheme/guile-999/work/guile-999
>>> Source unpacked in /var/tmp/portage/dev-scheme/guile-999/work
>>> Preparing source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...

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Copyright (C) 2010 Free Software Foundation, Inc.
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This is free software: you are free to change and redistribute it.
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am-wrapper: warning: invalid WANT_AUTOMAKE 'latest'; ignoring.
automake (GNU automake) 1.11.1
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Tom Tromey <tromey@redhat.com>
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libtool (GNU libtool) 2.4
Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

m4 (GNU M4) 1.4.16
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Rene' Seindal.

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configure.ac:1366: the top level
configure.ac:1378: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
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configure.ac:1378: the top level
autoreconf-2.68: running: /usr/bin/autoheader-2.68 --force
configure.ac:1139: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2662: _AC_LINK_IFELSE is expanded from...
../../lib/autoconf/general.m4:2679: AC_LINK_IFELSE is expanded from...
configure.ac:1139: the top level
configure.ac:1148: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2662: _AC_LINK_IFELSE is expanded from...
../../lib/autoconf/general.m4:2679: AC_LINK_IFELSE is expanded from...
configure.ac:1148: the top level
configure.ac:1366: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
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../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
configure.ac:1366: the top level
configure.ac:1378: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from...
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configure.ac:1378: the top level
autoreconf-2.68: running: automake --add-missing --copy --force-missing
am-wrapper: warning: invalid WANT_AUTOMAKE 'latest'; ignoring.
configure.ac:1139: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
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../../lib/autoconf/general.m4:2679: AC_LINK_IFELSE is expanded from...
configure.ac:1139: the top level
configure.ac:1148: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2662: _AC_LINK_IFELSE is expanded from...
../../lib/autoconf/general.m4:2679: AC_LINK_IFELSE is expanded from...
configure.ac:1148: the top level
configure.ac:1366: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
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configure.ac:1366: the top level
configure.ac:1378: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
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configure.ac:1378: the top level
configure.ac:61: installing `build-aux/compile'
configure.ac:55: installing `build-aux/config.guess'
configure.ac:55: installing `build-aux/config.sub'
configure.ac:38: installing `build-aux/install-sh'
configure.ac:38: installing `build-aux/missing'
doc/r5rs/Makefile.am:24: installing `build-aux/texinfo.tex'
doc/ref/Makefile.am:27: installing `build-aux/mdate-sh'
guile-readline/Makefile.am: installing `build-aux/depcomp'
Makefile.am: installing `./INSTALL'
autoreconf-2.68: Leaving directory `.'
Now run configure and make.
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...
 * econf: updating guile-999/build-aux/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating guile-999/build-aux/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --disable-error-on-warning --disable-static --enable-posix --disable-networking --enable-regex --enable-deprecated --enable-nls --disable-rpath --disable-debug-freelist --disable-debug-malloc --disable-guile-debug --without-threads --with-modules
configure: WARNING: unrecognized options: --disable-debug-freelist
configure: loading site script /usr/share/config.site
configure: loading site script /usr/share/crossdev/include/site/linux
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of x86_64-pc-linux-gnu-gcc... gcc3
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking whether x86_64-pc-linux-gnu-gcc and cc understand -c and -o together... yes
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
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checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
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checking whether it is safe to define __EXTENSIONS__... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C99... -std=gnu99
checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to accept ISO Standard C... (cached) -std=gnu99
configure: autobuild project... GNU Guile
configure: autobuild revision... 2.0.0.196-0c81a0
configure: autobuild hostname... fusion
configure: autobuild timestamp... 20110412T071843Z
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for a sed that does not truncate output... /bin/sed
checking for gawk... (cached) gawk
checking for inline... inline
checking whether the preprocessor supports include_next... yes
checking whether system header files limit the line length... no
checking for sys/socket.h... yes
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checking for sys/file.h... yes
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checking whether <sys/socket.h> is self-contained... yes
checking for shutdown... yes
checking whether <sys/socket.h> defines the SHUT_* macros... yes
checking for struct sockaddr_storage... yes
checking for sa_family_t... yes
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checking whether socket is declared without a macro... yes
checking whether connect is declared without a macro... yes
checking whether accept is declared without a macro... yes
checking whether bind is declared without a macro... yes
checking whether getpeername is declared without a macro... yes
checking whether getsockname is declared without a macro... yes
checking whether getsockopt is declared without a macro... yes
checking whether listen is declared without a macro... yes
checking whether recv is declared without a macro... yes
checking whether send is declared without a macro... yes
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checking whether setsockopt is declared without a macro... yes
checking whether shutdown is declared without a macro... yes
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checking whether locale.h conforms to POSIX:2001... yes
checking whether locale.h defines locale_t... yes
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checking whether duplocale is declared without a macro... yes
checking if environ is properly declared... yes
checking for complete errno.h... yes
checking whether frexp() can be used without linking with libm... yes
checking whether getaddrinfo is declared without a macro... yes
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checking whether gai_strerror is declared without a macro... yes
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checking for library containing gethostbyname... none required
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checking for library containing inet_ntop... none required
checking whether inet_ntop is declared... yes
checking for ld used by GCC... /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for shared library run path origin... done
checking for iconv... yes
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checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking whether byte ordering is bigendian... no
checking where to find the exponent in a 'float'... word 0 bit 23
checking whether isnan(float) can be used without linking with libm... yes
checking whether isnan(float) works... yes
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checking whether isnanl works... no
checking where to find the exponent in a 'long double'... word 2 bit 0
checking whether ldexp() can be used without linking with libm... yes
checking for libunistring... yes
checking how to link with libunistring... /usr/lib64/libunistring.so
checking for libunistring version... 0.9.3
checking whether pow can be used without linking with libm... no
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checking whether lstat correctly handles trailing slash... yes
checking whether malloc, realloc, calloc are POSIX compliant... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for unsigned long long int... yes
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checking whether snprintf is declared... yes
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checking for _Bool... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for struct tm.tm_zone... yes
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checking whether strnlen is declared without a macro... yes
checking whether strpbrk is declared without a macro... yes
checking whether strsep is declared without a macro... yes
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checking whether strtok_r is declared without a macro... yes
checking whether strerror_r is declared without a macro... yes
checking whether strsignal is declared without a macro... yes
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checking whether strcasecmp is declared without a macro... yes
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checking whether stat file-mode macros are broken... no
checking for struct timeval... yes
checking whether gettimeofday is declared without a macro... yes
checking for struct timespec in <time.h>... yes
checking whether localtime_r is declared... no
checking for wint_t... yes
checking for inttypes.h... yes
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checking whether _snprintf is declared... no
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checking whether <wchar.h> uses 'inline' correctly... yes
checking for alloca as a compiler built-in... yes
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checking whether inet_pton is declared without a macro... yes
checking byteswap.h usability... yes
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checking whether duplocale(LC_GLOBAL_LOCALE) works... yes
checking whether frexp works... yes
checking whether __func__ is available... yes
configure: checking how to do getaddrinfo, freeaddrinfo and getnameinfo
checking for library containing getaddrinfo... none required
checking for getaddrinfo... yes
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checking for struct sockaddr.sa_len... no
checking whether getaddrinfo is declared... (cached) yes
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checking whether gai_strerror is declared... (cached) yes
checking whether getnameinfo is declared... (cached) yes
checking for struct addrinfo... yes
checking for library containing gethostbyname... (cached) none required
checking for gethostbyname... (cached) yes
checking whether iconv supports conversion between UTF-8 and UTF-{16,32}{BE,LE}... yes
checking for library containing inet_ntop... (cached) none required
checking whether inet_ntop is declared... (cached) yes
checking for library containing inet_pton... none required
checking whether inet_pton is declared... (cached) yes
checking whether the compiler generally respects inline... yes
checking whether isinf is declared... yes
checking whether isinf(long double) works... yes
checking whether isnan macro works... no
checking where to find the exponent in a 'float'... (cached) word 0 bit 23
checking where to find the exponent in a 'double'... word 1 bit 20
checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
checking whether isnan(double) can be used without linking with libm... (cached) yes
checking whether isnan(double) can be used without linking with libm... (cached) yes
checking whether isnan(float) can be used without linking with libm... (cached) yes
checking whether isnan(float) works... (cached) yes
checking whether isnan(long double) can be used without linking with libm... (cached) yes
checking whether isnanl works... (cached) no
checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
checking if LD -Wl,--version-script works... yes
checking whether the -Werror option is usable... yes
checking for simple visibility declarations... yes
checking whether locale.h conforms to POSIX:2001... (cached) yes
checking whether locale.h defines locale_t... (cached) yes
checking whether setlocale is declared without a macro... (cached) yes
checking whether duplocale is declared without a macro... (cached) yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... (cached) yes
checking whether NAN macro works... yes
checking whether HUGE_VAL works... yes
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checking whether asinl is declared without a macro... yes
checking whether atanl is declared without a macro... yes
checking whether ceilf is declared without a macro... yes
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checking whether expl is declared without a macro... yes
checking whether floorf is declared without a macro... yes
checking whether floorl is declared without a macro... yes
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checking whether logb is declared without a macro... yes
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checking whether round is declared without a macro... yes
checking whether roundf is declared without a macro... yes
checking whether roundl is declared without a macro... yes
checking whether sinl is declared without a macro... yes
checking whether sqrtl is declared without a macro... yes
checking whether tanl is declared without a macro... yes
checking whether trunc is declared without a macro... yes
checking whether truncf is declared without a macro... yes
checking whether truncl is declared without a macro... yes
checking whether getaddrinfo is declared without a macro... (cached) yes
checking whether freeaddrinfo is declared without a macro... (cached) yes
checking whether gai_strerror is declared without a macro... (cached) yes
checking whether getnameinfo is declared without a macro... (cached) yes
checking whether <netinet/in.h> is self-contained... yes
checking for sys/pstat.h... no
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checking for sysctl... yes
checking for glibc compatible sched_getaffinity... yes
checking for putenv compatible with GNU and SVID... yes
checking whether readlink signature is correct... yes
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checking for library containing getservbyname... (cached) none required
checking for getservbyname... (cached) yes
checking for stdint.h... (cached) yes
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checking whether snprintf respects a size of 1... yes
checking for library containing setsockopt... none needed
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checking whether stat handles trailing slashes on directories... yes
checking whether stat handles trailing slashes on files... yes
checking for struct stat.st_atim.tv_nsec... yes
checking whether struct stat.st_atim is of type struct timespec... yes
checking for struct stat.st_birthtimespec.tv_nsec... no
checking for struct stat.st_birthtimensec... no
checking for struct stat.st_birthtim.tv_nsec... no
checking for va_copy... yes
checking whether NULL can be used in arbitrary expressions... (cached) yes
checking whether stdint.h conforms to C99... yes
checking whether dprintf is declared without a macro... yes
checking whether fpurge is declared without a macro... no
checking whether fseeko is declared without a macro... yes
checking whether ftello is declared without a macro... yes
checking whether getdelim is declared without a macro... yes
checking whether getline is declared without a macro... yes
checking whether popen is declared without a macro... yes
checking whether renameat is declared without a macro... yes
checking whether snprintf is declared without a macro... yes
checking whether tmpfile is declared without a macro... yes
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checking whether _Exit is declared without a macro... yes
checking whether atoll is declared without a macro... yes
checking whether canonicalize_file_name is declared without a macro... yes
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checking whether mkostemps is declared without a macro... yes
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checking whether random_r is declared without a macro... yes
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checking whether srandom_r is declared without a macro... yes
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checking whether realpath is declared without a macro... yes
checking whether rpmatch is declared without a macro... yes
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checking whether unlockpt is declared without a macro... yes
checking whether unsetenv is declared without a macro... yes
checking for strcasecmp... yes
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checking whether strncasecmp is declared... (cached) yes
checking whether flock is declared without a macro... yes
checking whether <sys/socket.h> is self-contained... (cached) yes
checking for shutdown... (cached) yes
checking whether <sys/socket.h> defines the SHUT_* macros... (cached) yes
checking for struct sockaddr_storage... (cached) yes
checking for sa_family_t... (cached) yes
checking for struct sockaddr_storage.ss_family... (cached) yes
checking whether socket is declared without a macro... (cached) yes
checking whether connect is declared without a macro... (cached) yes
checking whether accept is declared without a macro... (cached) yes
checking whether bind is declared without a macro... (cached) yes
checking whether getpeername is declared without a macro... (cached) yes
checking whether getsockname is declared without a macro... (cached) yes
checking whether getsockopt is declared without a macro... (cached) yes
checking whether listen is declared without a macro... (cached) yes
checking whether recv is declared without a macro... (cached) yes
checking whether send is declared without a macro... (cached) yes
checking whether recvfrom is declared without a macro... (cached) yes
checking whether sendto is declared without a macro... (cached) yes
checking whether setsockopt is declared without a macro... (cached) yes
checking whether shutdown is declared without a macro... (cached) yes
checking whether accept4 is declared without a macro... (cached) yes
checking for nlink_t... yes
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checking whether localtime_r is compatible with its POSIX signature... yes
checking whether trunc is declared... (cached) yes
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checking whether dup3 is declared without a macro... yes
checking whether environ is declared without a macro... yes
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checking whether getdomainname is declared without a macro... yes
checking whether getdtablesize is declared without a macro... yes
checking whether getgroups is declared without a macro... yes
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checking whether getlogin is declared without a macro... yes
checking whether getlogin_r is declared without a macro... yes
checking whether getpagesize is declared without a macro... yes
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checking whether sleep is declared without a macro... yes
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checking whether ttyname_r is declared without a macro... yes
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checking whether mbrtowc is declared without a macro... yes
checking whether mbrlen is declared without a macro... yes
checking whether mbsrtowcs is declared without a macro... yes
checking whether mbsnrtowcs is declared without a macro... yes
checking whether wcrtomb is declared without a macro... yes
checking whether wcsrtombs is declared without a macro... yes
checking whether wcsnrtombs is declared without a macro... yes
checking whether wcwidth is declared without a macro... yes
checking whether wmemchr is declared without a macro... yes
checking whether wmemcmp is declared without a macro... yes
checking whether wmemcpy is declared without a macro... yes
checking whether wmemmove is declared without a macro... yes
checking whether wmemset is declared without a macro... yes
checking whether wcslen is declared without a macro... yes
checking whether wcsnlen is declared without a macro... yes
checking whether wcscpy is declared without a macro... yes
checking whether wcpcpy is declared without a macro... yes
checking whether wcsncpy is declared without a macro... yes
checking whether wcpncpy is declared without a macro... yes
checking whether wcscat is declared without a macro... yes
checking whether wcsncat is declared without a macro... yes
checking whether wcscmp is declared without a macro... yes
checking whether wcsncmp is declared without a macro... yes
checking whether wcscasecmp is declared without a macro... yes
checking whether wcsncasecmp is declared without a macro... yes
checking whether wcscoll is declared without a macro... yes
checking whether wcsxfrm is declared without a macro... yes
checking whether wcsdup is declared without a macro... yes
checking whether wcschr is declared without a macro... yes
checking whether wcsrchr is declared without a macro... yes
checking whether wcscspn is declared without a macro... yes
checking whether wcsspn is declared without a macro... yes
checking whether wcspbrk is declared without a macro... yes
checking whether wcsstr is declared without a macro... yes
checking whether wcstok is declared without a macro... yes
checking whether wcswidth is declared without a macro... yes
checking for stdint.h... (cached) yes
checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to accept ISO C89... (cached) none needed
checking how to print strings... printf
checking for a sed that does not truncate output... (cached) /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by x86_64-pc-linux-gnu-gcc -std=gnu99... /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r
checking for x86_64-pc-linux-gnu-objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for x86_64-pc-linux-gnu-dlltool... dlltool
checking how to associate runtime and link libraries... printf %s\n
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking for archiver @FILE support... @
checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip
checking for x86_64-pc-linux-gnu-ranlib... (cached) x86_64-pc-linux-gnu-ranlib
checking command to parse /usr/bin/nm -B output from x86_64-pc-linux-gnu-gcc -std=gnu99 object... ok
checking for sysroot... no
checking for x86_64-pc-linux-gnu-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -fno-rtti -fno-exceptions... no
checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to produce PIC... -fPIC -DPIC
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 PIC flag -fPIC -DPIC works... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 static flag -static works... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -c -o file.o... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -c -o file.o... (cached) yes
checking whether the x86_64-pc-linux-gnu-gcc -std=gnu99 linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... no
checking for dlopen in -ldl... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... no
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking for libltdl... yes
checking how to link with libltdl... /usr/lib64/libltdl.so /usr/lib64/libdl.so
checking for makeinfo... yes
checking for emacs... emacs
checking where .elc files should go... ${datarootdir}/emacs/site-lisp
checking whether to use system and library "64" calls... yes
checking for __uc_get_ar_bsp in -luca... no
checking for an ANSI C-conforming const... yes
checking for working volatile... yes
checking for inline... (cached) inline
checking for __uc_get_ar_bsp in -luca... (cached) no
checking whether byte ordering is bigendian... (cached) no
checking labels as values... yes
checking size of char... 1
checking size of unsigned char... 1
checking size of short... 2
checking size of unsigned short... 2
checking size of int... 4
checking size of unsigned int... 4
checking size of long... 8
checking size of unsigned long... 8
checking size of size_t... 8
checking size of long long... 8
checking size of unsigned long long... 8
checking size of __int64... 0
checking size of unsigned __int64... 0
checking size of void *... 8
checking size of intptr_t... 8
checking size of uintptr_t... 8
checking size of ptrdiff_t... 8
checking size of size_t... (cached) 8
checking size of off_t... 8
checking for stdint.h... (cached) yes
checking for inttypes.h... (cached) yes
checking size of intmax_t... 8
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for int64_t... yes
checking for uint64_t... yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for intptr_t... yes
checking for uintptr_t... yes
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for int64_t... yes
checking for uint64_t... yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for intptr_t... (cached) yes
checking for uintptr_t... (cached) yes
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for struct dirent64.d_name... yes
checking complex.h usability... yes
checking complex.h presence... yes
checking for complex.h... yes
checking fenv.h usability... yes
checking fenv.h presence... yes
checking for fenv.h... yes
checking io.h usability... no
checking io.h presence... no
checking for io.h... no
checking libc.h usability... no
checking libc.h presence... no
checking for libc.h... no
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking malloc.h usability... yes
checking malloc.h presence... yes
checking for malloc.h... yes
checking for memory.h... (cached) yes
checking process.h usability... no
checking process.h presence... no
checking for process.h... no
checking for string.h... (cached) yes
checking regex.h usability... yes
checking regex.h presence... yes
checking for regex.h... yes
checking rxposix.h usability... no
checking rxposix.h presence... no
checking for rxposix.h... no
checking rx/rxposix.h usability... no
checking rx/rxposix.h presence... no
checking for rx/rxposix.h... no
checking sys/dir.h usability... yes
checking sys/dir.h presence... yes
checking for sys/dir.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking for sys/time.h... (cached) yes
checking sys/timeb.h usability... yes
checking sys/timeb.h presence... yes
checking for sys/timeb.h... yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking sys/stdtypes.h usability... no
checking sys/stdtypes.h presence... no
checking for sys/stdtypes.h... no
checking for sys/types.h... (cached) yes
checking sys/utime.h usability... no
checking sys/utime.h presence... no
checking for sys/utime.h... no
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking utime.h usability... yes
checking utime.h presence... yes
checking for utime.h... yes
checking for pwd.h... (cached) yes
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking sys/utsname.h usability... yes
checking sys/utsname.h presence... yes
checking for sys/utsname.h... yes
checking direct.h usability... no
checking direct.h presence... no
checking for direct.h... no
checking langinfo.h usability... yes
checking langinfo.h presence... yes
checking for langinfo.h... yes
checking nl_types.h usability... yes
checking nl_types.h presence... yes
checking for nl_types.h... yes
checking machine/fpu.h usability... no
checking machine/fpu.h presence... no
checking for machine/fpu.h... no
checking poll.h usability... yes
checking poll.h presence... yes
checking for poll.h... yes
checking for nl_item... yes
checking for complex double... yes
checking for socklen_t... (cached) yes
checking for struct ip_mreq... yes
checking for libc.h... (cached) no
checking for unistd.h... (cached) yes
checking whether libc.h and unistd.h can be included together... no
checking for uid_t in sys/types.h... yes
checking type of array argument to getgroups... gid_t
checking return type of signal handlers... void
checking for mode_t... yes
checking for cos in -lm... yes
checking for gethostbyname... (cached) yes
checking for connect... yes
checking assert.h usability... yes
checking assert.h presence... yes
checking for assert.h... yes
checking crt_externs.h usability... no
checking crt_externs.h presence... no
checking for crt_externs.h... no
checking for DINFINITY... no
checking for DQNAN... no
checking for cexp... yes
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checking for clog... yes
checking for clog10... yes
checking for ctermid... yes
checking for fesetround... yes
checking for ftime... yes
checking for ftruncate... yes
checking for fchown... yes
checking for getcwd... (cached) yes
checking for geteuid... yes
checking for getsid... yes
checking for gettimeofday... yes
checking for gmtime_r... yes
checking for ioctl... yes
checking for lstat... (cached) yes
checking for mkdir... yes
checking for mknod... yes
checking for nice... yes
checking for pipe... yes
checking for _pipe... no
checking for poll... yes
checking for readdir_r... yes
checking for readdir64_r... yes
checking for readlink... (cached) yes
checking for rename... yes
checking for rmdir... yes
checking for select... yes
checking for setegid... yes
checking for seteuid... yes
checking for setlocale... yes
checking for setpgid... yes
checking for setsid... yes
checking for sigaction... yes
checking for siginterrupt... yes
checking for stat64... yes
checking for strftime... yes
checking for strptime... yes
checking for symlink... yes
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checking for sysconf... yes
checking for tcgetpgrp... yes
checking for tcsetpgrp... yes
checking for times... yes
checking for uname... yes
checking for waitpid... yes
checking for strdup... yes
checking for system... yes
checking for usleep... yes
checking for atexit... yes
checking for on_exit... yes
checking for chown... yes
checking for link... yes
checking for fcntl... (cached) yes
checking for ttyname... yes
checking for getpwent... yes
checking for getgrent... yes
checking for kill... yes
checking for getppid... yes
checking for getpgrp... yes
checking for fork... yes
checking for setitimer... yes
checking for getitimer... yes
checking for strchr... yes
checking for strcmp... yes
checking for index... yes
checking for bcopy... yes
checking for memcpy... yes
checking for rindex... yes
checking for truncate... yes
checking for unsetenv... yes
checking for isblank... yes
checking for _NSGetEnviron... no
checking for strcoll... yes
checking for strcoll_l... yes
checking for newlocale... yes
checking for nl_langinfo... yes
checking for utimensat... yes
checking for sched_getaffinity... (cached) yes
checking for sched_setaffinity... yes
checking crypt.h usability... yes
checking crypt.h presence... yes
checking for crypt.h... yes
checking for netdb.h... (cached) yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for sys/param.h... (cached) yes
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking for sys/file.h... (cached) yes
checking for sys/mman.h... (cached) yes
checking for chroot... yes
checking for flock... (cached) yes
checking for getlogin... yes
checking for cuserid... yes
checking for getpriority... yes
checking for setpriority... yes
checking for getpass... yes
checking for sethostname... yes
checking for gethostname... yes
checking whether sethostname is declared... yes
checking whether hstrerror is declared... no
checking whether cuserid is declared... yes
checking for library containing crypt... -lcrypt
checking for i... _Complex_I
checking whether csqrt is usable... yes
checking for libgmp... yes
checking how to link with libgmp... /usr/lib64/libgmp.so
checking for x86_64-pc-linux-gnu-pkg-config... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for LIBFFI... yes
checking size of size_t... (cached) 8
checking size of ssize_t... 8
checking whether NLS is requested... yes
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/gmsgfmt
checking for xgettext... /usr/bin/xgettext
checking for msgmerge... /usr/bin/msgmerge
checking for CFPreferencesCopyAppValue... no
checking for CFLocaleCopyCurrent... no
checking for GNU gettext in libc... yes
checking whether to use NLS... yes
checking where the gettext function comes from... libc
checking for sleep declaration... yes
checking for usleep declaration... yes
checking whether strptime is declared... yes
checking return type of usleep... int
checking sys/un.h usability... yes
checking sys/un.h presence... yes
checking for sys/un.h... yes
checking for getrlimit... yes
checking for setrlimit... yes
checking for socketpair... yes
checking for getgroups... yes
checking for setgroups... yes
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checking for pause... yes
checking for tzset... (cached) yes
checking for sethostent... yes
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checking for endhostent... yes
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checking for getnetbyaddr... yes
checking for getnetbyname... yes
checking for inet_lnaof... yes
checking for inet_makeaddr... yes
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checking for hstrerror... yes
checking for struct sockaddr_in.sin_len... no
checking for __libc_stack_end... yes
checking whether netdb.h declares h_errno... yes
checking whether uint32_t is defined... yes
checking for working IPv6 support... yes
checking whether sockaddr_in6 has sin6_scope_id... yes
checking for struct sockaddr_in6.sin6_len... no
checking whether localtime caches TZ... no
checking for regcomp... yes
checking for strerror... yes
checking for memmove... yes
checking for mkstemp... yes
checking for asinh... yes
checking for acosh... yes
checking for atanh... yes
checking for copysign... yes
checking for finite... yes
checking for sincos... yes
checking for trunc... yes
checking for isinf... yes
checking for isnan... yes
checking for struct stat.st_rdev... yes
checking for struct stat.st_blksize... yes
checking for struct stat.st_blocks... yes
checking for struct stat.st_atim... yes
checking for struct stat.st_mtim... yes
checking for struct stat.st_ctim... yes
checking for struct tm.tm_zone... (cached) yes
checking for struct tm.tm_gmtoff... (cached) yes
checking whether we need POSIX to get struct utimbuf... no
checking for BDW_GC... yes
checking for GC_do_blocking... yes
checking for GC_call_with_gc_active... yes
checking for GC_pthread_exit... no
checking for GC_pthread_cancel... no
checking for GC_allow_register_threads... no
checking for GC_pthread_sigmask... no
checking whether GC_do_blocking is declared... yes
checking for GC_fn_type... yes
checking for struct GC_stack_base... yes
checking size of float... 4
checking for struct linger... yes
checking for struct timespec... yes
checking what kind of threads to support... null-threads
checking whether compiler handles -Wall... yes
checking whether compiler handles -Wmissing-prototypes... yes
checking whether compiler handles -Wdeclaration-after-statement... yes
checking whether compiler handles -Wundef... yes
checking whether compiler handles -Wswitch-enum... yes
checking whether the linker understands `-z relro'... yes
checking for tgoto in -lncurses... yes
checking how to link with libreadline... /usr/lib64/libreadline.so
checking for siginterrupt... (cached) yes
checking for rl_clear_signals... yes
checking for rl_cleanup_after_signal... yes
checking for rl_filename_completion_function... yes
checking whether rl_catch_signals is declared... yes
checking whether rl_catch_sigwinch is declared... yes
checking for rl_get_keymap... yes
checking for rl_getc_function pointer in readline... yes
checking for strdup... (cached) yes
configure: creating ./config.status
config.status: creating libguile/gen-scmconfig.h
config.status: creating Makefile
config.status: creating am/Makefile
config.status: creating lib/Makefile
config.status: creating benchmark-suite/Makefile
config.status: creating gc-benchmarks/Makefile
config.status: creating doc/Makefile
config.status: creating doc/r5rs/Makefile
config.status: creating doc/ref/Makefile
config.status: creating emacs/Makefile
config.status: creating examples/Makefile
config.status: creating libguile/Makefile
config.status: creating libguile/version.h
config.status: creating guile-readline/Makefile
config.status: creating test-suite/Makefile
config.status: creating test-suite/standalone/Makefile
config.status: creating test-suite/vm/Makefile
config.status: creating meta/Makefile
config.status: creating module/Makefile
config.status: creating meta/guile-2.2.pc
config.status: creating meta/guile-2.2-uninstalled.pc
config.status: creating doc/ref/effective-version.texi
config.status: creating check-guile
config.status: creating benchmark-guile
config.status: creating meta/guile
config.status: creating meta/uninstalled-env
config.status: creating meta/gdb-uninstalled-guile
config.status: creating meta/guile-tools
config.status: creating libguile/guile-snarf
config.status: creating libguile/guile-snarf-docs
config.status: creating test-suite/standalone/test-use-srfi
config.status: creating test-suite/standalone/test-fast-slot-ref
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing po-directories commands
configure: WARNING: unrecognized options: --disable-debug-freelist
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...
make -j3 
echo 2.0.0.196-0c81a0 > .version-t && mv .version-t .version
make  all-recursive
make[1]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999'
Making all in lib
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
  GEN    alloca.h
  GEN    arg-nonnull.h
  GEN    c++defs.h
  GEN    warn-on-use.h
  GEN    unused-parameter.h
  GEN    iconv.h
  GEN    arpa/inet.h
  GEN    locale.h
  GEN    netdb.h
  GEN    math.h
  GEN    stdio.h
  GEN    stdlib.h
  GEN    string.h
  GEN    strings.h
  GEN    sys/file.h
  GEN    sys/socket.h
  GEN    sys/time.h
  GEN    sys/stat.h
  GEN    unistd.h
  GEN    wchar.h
  GEN    time.h
make  all-recursive
make[3]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[4]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
  CC     c-ctype.lo
  CC     c-strcasecmp.lo
  CC     c-strncasecmp.lo
  CC     close-hook.lo
  CC     full-read.lo
  CC     full-write.lo
  CC     malloca.lo
  CC     nproc.lo
  CC     sockets.lo
  CC     striconveh.lo
  CC     version-etc.lo
  CC     version-etc-fsf.lo
  CC     asnprintf.lo
  CC     isnand.lo
  CC     isnanf.lo
  CC     isnanl.lo
  CC     printf-args.lo
  CC     printf-parse.lo
  CC     safe-read.lo
  CC     safe-write.lo
  CC     strftime.lo
  CC     vasnprintf.lo
  CC     unistr/u8-mbtouc.lo
  CC     unistr/u8-mbtouc-aux.lo
  CC     unistr/u8-mbtouc-unsafe.lo
  CC     unistr/u8-mbtouc-unsafe-aux.lo
  CCLD   libgnu.la
make[4]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[3]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
Making all in meta
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/meta'
guile="/usr/bin/`echo guile | /bin/sed -e 's,x,x,'`" ;	\
cat ./guile-config.in							\
| /bin/sed -e "s,@pkgconfigdir@,/usr/lib64/pkgconfig,g ;			\
	     s,@""PKG_CONFIG@,/usr/bin/pkg-config,g ;				\
	     s,@installed_guile@,$guile,g"				\
> guile-config.out
mv guile-config.out guile-config
chmod +x guile-config
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/meta'
Making all in libguile
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
  GEN    cpp-E.c
  GEN    cpp-SIG.c
  GEN    gen-scmconfig.o
  GEN    vm-i-system.i
  GEN    vm-i-scheme.i
  GEN    vm-i-loader.i
  GEN    libpath.h
  GEN    gen-scmconfig
  GEN    scmconfig.h
  SNARF  alist.x
  SNARF  arbiters.x
  SNARF  array-handle.x
  SNARF  array-map.x
  SNARF  arrays.x
  SNARF  async.x
  SNARF  backtrace.x
  SNARF  boolean.x
  SNARF  bitvectors.x
  SNARF  bytevectors.x
  SNARF  chars.x
  SNARF  control.x
  SNARF  continuations.x
  SNARF  debug.x
  SNARF  deprecated.x
  SNARF  deprecation.x
  SNARF  dynl.x
  SNARF  dynwind.x
  SNARF  eq.x
  SNARF  error.x
  SNARF  eval.x
  SNARF  evalext.x
  SNARF  expand.x
  SNARF  extensions.x
  SNARF  feature.x
  SNARF  fluids.x
  SNARF  foreign.x
  SNARF  fports.x
  SNARF  gc-malloc.x
  SNARF  gc.x
  SNARF  gettext.x
  SNARF  generalized-arrays.x
  SNARF  generalized-vectors.x
  SNARF  goops.x
  SNARF  gsubr.x
  SNARF  guardians.x
  SNARF  hash.x
  SNARF  hashtab.x
  SNARF  hooks.x
  SNARF  i18n.x
  SNARF  init.x
  SNARF  ioext.x
  SNARF  keywords.x
  SNARF  list.x
  SNARF  load.x
  SNARF  macros.x
  SNARF  mallocs.x
  SNARF  memoize.x
  SNARF  modules.x
  SNARF  numbers.x
  SNARF  objprop.x
  SNARF  options.x
  SNARF  pairs.x
  SNARF  ports.x
  SNARF  print.x
  SNARF  procprop.x
  SNARF  procs.x
  SNARF  promises.x
  SNARF  r6rs-ports.x
  SNARF  random.x
  SNARF  rdelim.x
  SNARF  read.x
  SNARF  root.x
  SNARF  rw.x
  SNARF  scmsigs.x
  SNARF  script.x
  SNARF  simpos.x
  SNARF  smob.x
  SNARF  sort.x
  SNARF  srcprop.x
  SNARF  srfi-1.x
  SNARF  srfi-4.x
  SNARF  srfi-13.x
  SNARF  srfi-14.x
  SNARF  srfi-60.x
  SNARF  stackchk.x
  SNARF  stacks.x
  SNARF  stime.x
  SNARF  strings.x
  SNARF  strorder.x
  SNARF  strports.x
  SNARF  struct.x
  SNARF  symbols.x
  SNARF  threads.x
  SNARF  throw.x
  SNARF  trees.x
  SNARF  uniform.x
  SNARF  values.x
  SNARF  variable.x
  SNARF  vectors.x
  SNARF  version.x
  SNARF  vports.x
  SNARF  weaks.x
  SNARF  frames.x
  SNARF  instructions.x
  SNARF  objcodes.x
  SNARF  programs.x
  SNARF  vm.x
  SNARF  filesys.x
  SNARF  posix.x
  SNARF  regex-posix.x
make  all-am
make[3]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
  CC     libguile_2.2_la-alist.lo
  CC     libguile_2.2_la-arbiters.lo
  CC     libguile_2.2_la-array-handle.lo
  CC     libguile_2.2_la-array-map.lo
  CC     libguile_2.2_la-arrays.lo
  CC     libguile_2.2_la-async.lo
  CC     libguile_2.2_la-backtrace.lo
  CC     libguile_2.2_la-boolean.lo
  CC     libguile_2.2_la-bitvectors.lo
  CC     libguile_2.2_la-bytevectors.lo
  CC     libguile_2.2_la-chars.lo
  CC     libguile_2.2_la-control.lo
  CC     libguile_2.2_la-continuations.lo
  CC     libguile_2.2_la-debug.lo
  CC     libguile_2.2_la-deprecated.lo
  CC     libguile_2.2_la-deprecation.lo
  CC     libguile_2.2_la-dynwind.lo
  CC     libguile_2.2_la-eq.lo
  CC     libguile_2.2_la-error.lo
  CC     libguile_2.2_la-eval.lo
  CC     libguile_2.2_la-evalext.lo
  CC     libguile_2.2_la-expand.lo
  CC     libguile_2.2_la-extensions.lo
  CC     libguile_2.2_la-feature.lo
  CC     libguile_2.2_la-fluids.lo
  CC     libguile_2.2_la-foreign.lo
  CC     libguile_2.2_la-fports.lo
  CC     libguile_2.2_la-frames.lo
  CC     libguile_2.2_la-gc-malloc.lo
  CC     libguile_2.2_la-gc.lo
  CC     libguile_2.2_la-gdbint.lo
  CC     libguile_2.2_la-gettext.lo
  CC     libguile_2.2_la-generalized-arrays.lo
  CC     libguile_2.2_la-generalized-vectors.lo
  CC     libguile_2.2_la-goops.lo
  CC     libguile_2.2_la-gsubr.lo
  CC     libguile_2.2_la-guardians.lo
  CC     libguile_2.2_la-hash.lo
  CC     libguile_2.2_la-hashtab.lo
  CC     libguile_2.2_la-hooks.lo
  CC     libguile_2.2_la-i18n.lo
  CC     libguile_2.2_la-init.lo
  CC     libguile_2.2_la-inline.lo
  CC     libguile_2.2_la-instructions.lo
  CC     libguile_2.2_la-ioext.lo
  CC     libguile_2.2_la-keywords.lo
  CC     libguile_2.2_la-list.lo
  CC     libguile_2.2_la-load.lo
  CC     libguile_2.2_la-macros.lo
  CC     libguile_2.2_la-mallocs.lo
  CC     libguile_2.2_la-memoize.lo
  CC     libguile_2.2_la-modules.lo
  CC     libguile_2.2_la-null-threads.lo
  CC     libguile_2.2_la-numbers.lo
  CC     libguile_2.2_la-objcodes.lo
  CC     libguile_2.2_la-objprop.lo
  CC     libguile_2.2_la-options.lo
  CC     libguile_2.2_la-pairs.lo
  CC     libguile_2.2_la-poll.lo
  CC     libguile_2.2_la-ports.lo
  CC     libguile_2.2_la-print.lo
  CC     libguile_2.2_la-procprop.lo
  CC     libguile_2.2_la-procs.lo
  CC     libguile_2.2_la-programs.lo
  CC     libguile_2.2_la-promises.lo
  CC     libguile_2.2_la-r6rs-ports.lo
  CC     libguile_2.2_la-random.lo
  CC     libguile_2.2_la-rdelim.lo
  CC     libguile_2.2_la-read.lo
  CC     libguile_2.2_la-root.lo
  CC     libguile_2.2_la-rw.lo
  CC     libguile_2.2_la-scmsigs.lo
  CC     libguile_2.2_la-script.lo
  CC     libguile_2.2_la-simpos.lo
  CC     libguile_2.2_la-smob.lo
  CC     libguile_2.2_la-sort.lo
  CC     libguile_2.2_la-srcprop.lo
  CC     libguile_2.2_la-srfi-1.lo
  CC     libguile_2.2_la-srfi-4.lo
  CC     libguile_2.2_la-srfi-13.lo
  CC     libguile_2.2_la-srfi-14.lo
  CC     libguile_2.2_la-srfi-60.lo
  CC     libguile_2.2_la-stackchk.lo
  CC     libguile_2.2_la-stacks.lo
  CC     libguile_2.2_la-stime.lo
  CC     libguile_2.2_la-strings.lo
  CC     libguile_2.2_la-strorder.lo
  CC     libguile_2.2_la-strports.lo
  CC     libguile_2.2_la-struct.lo
  CC     libguile_2.2_la-symbols.lo
  CC     libguile_2.2_la-threads.lo
  CC     libguile_2.2_la-throw.lo
  CC     libguile_2.2_la-trees.lo
  CC     libguile_2.2_la-uniform.lo
  CC     libguile_2.2_la-values.lo
  CC     libguile_2.2_la-variable.lo
  CC     libguile_2.2_la-vectors.lo
  CC     libguile_2.2_la-version.lo
  CC     libguile_2.2_la-vm.lo
  CC     libguile_2.2_la-vports.lo
  CC     libguile_2.2_la-weaks.lo
  CC     dynl.lo
  CC     filesys.lo
  CC     posix.lo
posix.c: In function 'scm_nice':
posix.c:1719: warning: ignoring return value of 'nice', declared with attribute warn_unused_result
  CC     regex-posix.lo
  CC     guile-guile.o
flex -t ./c-tokenize.lex > c-tokenize.c || { rm c-tokenize.c; false; }
  GEN    c-tokenize.o
  GEN    guile_filter_doc_snarfage
  SNARF  alist.doc
  SNARF  arbiters.doc
  SNARF  array-handle.doc
  SNARF  array-map.doc
  SNARF  arrays.doc
  SNARF  async.doc
  SNARF  backtrace.doc
  SNARF  boolean.doc
  SNARF  bitvectors.doc
  SNARF  bytevectors.doc
  SNARF  chars.doc
  SNARF  control.doc
  SNARF  continuations.doc
  SNARF  debug.doc
  SNARF  deprecated.doc
  SNARF  deprecation.doc
  SNARF  dynl.doc
  SNARF  dynwind.doc
  SNARF  eq.doc
  SNARF  error.doc
  SNARF  eval.doc
  SNARF  evalext.doc
  SNARF  expand.doc
  SNARF  extensions.doc
  SNARF  feature.doc
  SNARF  fluids.doc
  SNARF  foreign.doc
  SNARF  fports.doc
  SNARF  gc-malloc.doc
  SNARF  gc.doc
  SNARF  gettext.doc
  SNARF  generalized-arrays.doc
  SNARF  generalized-vectors.doc
  SNARF  goops.doc
  SNARF  gsubr.doc
  SNARF  guardians.doc
  SNARF  hash.doc
  SNARF  hashtab.doc
  SNARF  hooks.doc
  SNARF  i18n.doc
  SNARF  init.doc
  SNARF  ioext.doc
  SNARF  keywords.doc
  SNARF  list.doc
  SNARF  load.doc
  SNARF  macros.doc
  SNARF  mallocs.doc
  SNARF  memoize.doc
memoize.c:478:***Mismatching FUNC_NAME.  Should be: `#define FUNC_NAME s_"@prompt"'
  SNARF  modules.doc
  SNARF  numbers.doc
  SNARF  objprop.doc
  SNARF  options.doc
  SNARF  pairs.doc
pairs.c:147:***Missing or erroneous `#define FUNC_NAME s_scm_cdr'
pairs.c:150:***Missing or erroneous #undef for scm_car: 
pairs.c:155:***Missing or erroneous `#define FUNC_NAME s_scm_cddr'
pairs.c:158:***Missing or erroneous #undef for scm_cdar: 
pairs.c:163:***Missing or erroneous `#define FUNC_NAME s_scm_cadr'
pairs.c:166:***Missing or erroneous #undef for scm_caar: 
pairs.c:171:***Missing or erroneous `#define FUNC_NAME s_scm_cdddr'
pairs.c:174:***Missing or erroneous #undef for scm_cddar: 
pairs.c:179:***Missing or erroneous `#define FUNC_NAME s_scm_cdadr'
pairs.c:182:***Missing or erroneous #undef for scm_cdaar: 
pairs.c:187:***Missing or erroneous `#define FUNC_NAME s_scm_caddr'
pairs.c:190:***Missing or erroneous #undef for scm_cadar: 
pairs.c:195:***Missing or erroneous `#define FUNC_NAME s_scm_caadr'
pairs.c:198:***Missing or erroneous #undef for scm_caaar: 
pairs.c:203:***Missing or erroneous `#define FUNC_NAME s_scm_cddddr'
pairs.c:206:***Missing or erroneous #undef for scm_cdddar: 
pairs.c:211:***Missing or erroneous `#define FUNC_NAME s_scm_cddadr'
pairs.c:214:***Missing or erroneous #undef for scm_cddaar: 
pairs.c:219:***Missing or erroneous `#define FUNC_NAME s_scm_cdaddr'
pairs.c:222:***Missing or erroneous #undef for scm_cdadar: 
pairs.c:227:***Missing or erroneous `#define FUNC_NAME s_scm_cdaadr'
pairs.c:230:***Missing or erroneous #undef for scm_cdaaar: 
pairs.c:235:***Missing or erroneous `#define FUNC_NAME s_scm_cadddr'
pairs.c:238:***Missing or erroneous #undef for scm_caddar: 
pairs.c:243:***Missing or erroneous `#define FUNC_NAME s_scm_cadadr'
pairs.c:246:***Missing or erroneous #undef for scm_cadaar: 
pairs.c:251:***Missing or erroneous `#define FUNC_NAME s_scm_caaddr'
pairs.c:254:***Missing or erroneous #undef for scm_caadar: 
pairs.c:259:***Missing or erroneous `#define FUNC_NAME s_scm_caaadr'
pairs.c:262:***Missing or erroneous #undef for scm_caaaar: 
  SNARF  ports.doc
  SNARF  print.doc
  SNARF  procprop.doc
  SNARF  procs.doc
  SNARF  promises.doc
  SNARF  r6rs-ports.doc
  SNARF  random.doc
  SNARF  rdelim.doc
  SNARF  read.doc
  SNARF  root.doc
  SNARF  rw.doc
  SNARF  scmsigs.doc
  SNARF  script.doc
  SNARF  simpos.doc
  SNARF  smob.doc
  SNARF  sort.doc
  SNARF  srcprop.doc
  SNARF  srfi-1.doc
  SNARF  srfi-4.doc
  SNARF  srfi-13.doc
  SNARF  srfi-14.doc
  SNARF  srfi-60.doc
  SNARF  stackchk.doc
  SNARF  stacks.doc
  SNARF  stime.doc
  SNARF  strings.doc
  SNARF  strorder.doc
  SNARF  strports.doc
  SNARF  struct.doc
  SNARF  symbols.doc
  SNARF  threads.doc
  SNARF  throw.doc
  SNARF  trees.doc
  SNARF  uniform.doc
  SNARF  values.doc
  SNARF  variable.doc
  SNARF  vectors.doc
  SNARF  version.doc
  SNARF  vports.doc
  SNARF  weaks.doc
  SNARF  filesys.doc
  SNARF  posix.doc
  SNARF  regex-posix.doc
  CCLD   libguile-2.2.la
  CCLD   guile
./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
collect2: ld returned 1 exit status
make[3]: *** [guile] Error 1
make[3]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999'
make: *** [all] Error 2
emake failed
 ^[[31;01m*^[[0m ERROR: dev-scheme/guile-999 failed (compile phase):
 ^[[31;01m*^[[0m   make failed
 ^[[31;01m*^[[0m 
 ^[[31;01m*^[[0m Call stack:
 ^[[31;01m*^[[0m     ebuild.sh, line  56:  Called src_compile
 ^[[31;01m*^[[0m   environment, line 3430:  Called die
 ^[[31;01m*^[[0m The specific snippet of code:
 ^[[31;01m*^[[0m       emake || die "make failed"
 ^[[31;01m*^[[0m 
 ^[[31;01m*^[[0m If you need support, post the output of 'emerge --info =dev-scheme/guile-999',
 ^[[31;01m*^[[0m the complete build log and the output of 'emerge -pqv =dev-scheme/guile-999'.
 ^[[31;01m*^[[0m This ebuild is from an overlay: '/home/marijn/GENTOO/local/'
 ^[[31;01m*^[[0m The complete build log is located at '/var/tmp/portage/dev-scheme/guile-999/temp/build.log'.
 ^[[31;01m*^[[0m The ebuild environment file is located at '/var/tmp/portage/dev-scheme/guile-999/temp/environment'.
 ^[[31;01m*^[[0m S: '/var/tmp/portage/dev-scheme/guile-999/work/guile-999'

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 262 bytes --]

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Marco Maggi wrote:
>Marijn wrote:
>
>> guile-2.0.0 fails to build without --disable-threads when
>> libgc (boehm-gc in gentoo) is built without threads:
>
> I am  following up  here because I  have a problem  at the
> same point when building branch stable-2.0;

Half of the problem is that I still had installed libgc 7.1:
upgrading to 7.2a4 fixed the warnings about GC_ functions.

  I  still get the  Stack overflow  problem though  with the
stable-2.0 branch.

  Snapshot  guile-2.0.0.179-c89b.tar.gz  builds successfully
if I  use the "--without-threads"  option, but fails  in the
same way when I do not use the option.
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

Hi Marco,

On Tue 12 Apr 2011 08:49, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> I am following up here because  I have a problem at the same
> point when  building branch stable-2.0; I  have just fetched
> from the repository, so I have the commit c89b452993...

Actually, failing at that point is quite common: it's the first time the
newly-built Guile is actually used.  It would be more appropriate to
start a new thread, but since we're here...

> scmsigs.c: In function 'signal_delivery_thread':
> scmsigs.c:159:3: warning: implicit declaration of function 'GC_pthread_sigm=
> ask' [-Wimplicit-function-declaration]

This is odd.  The configure script should detect the presence of
GC_pthread_sigmask, and only emit references to it if it is found.  Can
you grep your config.log for instances of "GC_pthread" ?  Also, can you
grep your libguile/scmconfig.h for "PTHREAD" ?

> memoize.c:478:***Mismatching FUNC_NAME.  Should be: `#define FUNC_NAME s_"@=
> prompt"'

These are harmless, but thank you for being thorough in the report.

> Throw without catch before boot:
> Throw to key stack-overflow with args (#f "Stack overflow" #f #f)Aborting.

Can you submit a backtrace please?  You can do so by running
meta/gdb-uninstalled-guile --no-auto-compile, then "b scm_ithrow",
"run", and then "bt" when the breakpoint hits.

Thanks,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Tue 12 Apr 2011 09:26, Marijn <hkBst@gentoo.org> writes:

>>> (boehm-gc in gentoo) is built without threads:

Interesting.  Any plans to change that?

>   CCLD   guile
> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'

Fixed, I think; thanks for the full log.

Cheers,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Marco Maggi wrote:
>   I still get the Stack overflow problem though with the
> stable-2.0 branch.
>
>   Snapshot  guile-2.0.0.179-c89b.tar.gz  builds successfully
> if I  use the "--without-threads"  option, but fails  in the
> same way when I do not use the option.

  It looks like it is the  darn CFLAGS variable: if I set it
on the command line of "configure" I get the overflow error,
if  I leave  it alone  everything goes.   It should  be user
configurable, as a de facto standard.
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Wed 13 Apr 2011 13:42, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Marco Maggi wrote:
>>   I still get the Stack overflow problem though with the
>> stable-2.0 branch.
>>
>>   Snapshot  guile-2.0.0.179-c89b.tar.gz  builds successfully
>> if I  use the "--without-threads"  option, but fails  in the
>> same way when I do not use the option.
>
>   It looks like it is the  darn CFLAGS variable: if I set it
> on the command line of "configure" I get the overflow error,
> if  I leave  it alone  everything goes.   It should  be user
> configurable, as a de facto standard.

Interesting.  It seems that -O3 is consuming more C stack space than
with the default -O2.  What does your `ulimit -a' print out?  Usually we
set a stack limit according to some percentage of the rlimits.

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 04/13/11 12:05, Andy Wingo wrote:
> On Tue 12 Apr 2011 09:26, Marijn <hkBst@gentoo.org> writes:
> 
>>>> (boehm-gc in gentoo) is built without threads:
> 
> Interesting.  Any plans to change that?

I said "*when* libgc (boehm-gc in gentoo) is built without threads". The
option to compile boehm-gc with or without threads is exported to users
in Gentoo, the same way it will be for Guile. I do admit that this is a
source of many compilation failures as many upstreams don't seem to test
this configuration, but some people must find this option to build
without threads useful or upstream boehm-gc wouldn't provide it in the
first place. I don't know enough about boehm-gc to second-guess them nor
am I the maintainer of boehm-gc in Gentoo. But Gentoo does enable me to
recompile both boehm-gc and guile both configured with --disable-threads
with a single simple package manager command while also allowing me to
choose which version I want and allowing versions that go check the
online (git) repo and get the latest available, so it is extremely
simple for me to test against this specific and many other compile failures.

>>   CCLD   guile
>> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
> 
> Fixed, I think; thanks for the full log.

If you commit it, I will test it ;P

Marijn

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Version: GnuPG v2.0.17 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

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Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Andy Wingo wrote:
> Interesting.  It seems that  -O3 is consuming more C stack
> space than  with the default -O2.  What  does your `ulimit
> -a' print out?

core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 7906
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 7906
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Wed 13 Apr 2011 15:44, Marijn <hkBst@gentoo.org> writes:

>>>   CCLD   guile
>>> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
>> 
>> Fixed, I think; thanks for the full log.
>
> If you commit it, I will test it ;P

I think I did?  Revision 8e76ce94a28c02324aa13de835b1e55282b8b760.

Cheers,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Andy Wingo wrote:
>> Throw without catch before boot:
>> Throw to key stack-overflow with args (#f "Stack overflow" #f #f)Aborting.

> Can you submit a backtrace please?

(gdb) run
Starting program: /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/lt-guile --no-auto-compile
[Thread debugging using libthread_db enabled]

Breakpoint 1, 0xb7f49b70 in scm_ithrow ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
(gdb) bt
#0  0xb7f49b70 in scm_ithrow ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#1  0xb7ec364b in scm_error_scm ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#2  0xb7ec36f1 in scm_error ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#3  0xb7f38d4a in scm_report_stack_overflow ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#4  0xb7f63575 in scm_c_vm_run ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#5  0xb7ec70f7 in scm_primitive_eval ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#6  0xb7eea97b in scm_primitive_load ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#7  0xb7eeb478 in scm_primitive_load_path ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#8  0xb7eeb843 in scm_c_primitive_load_path ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#9  0xb7ee4956 in scm_load_startup_files ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#10 0xb7ee4dde in scm_i_init_guile ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#11 0xb7f46560 in with_guile_and_parent ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#12 0xb7e252be in GC_call_with_stack_base () from /usr/local/lib/libgc.so.1
#13 0xb7f466ef in scm_with_guile ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#14 0xb7ee49c5 in scm_boot_guile ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
#15 0x0804885b in main ()

-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 04/13/11 16:09, Andy Wingo wrote:
> On Wed 13 Apr 2011 15:44, Marijn <hkBst@gentoo.org> writes:
> 
>>>>   CCLD   guile
>>>> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
>>>
>>> Fixed, I think; thanks for the full log.
>>
>> If you commit it, I will test it ;P
> 
> I think I did?  Revision 8e76ce94a28c02324aa13de835b1e55282b8b760.
> 
> Cheers,
> 
> Andy

The latest I see on http://git.savannah.gnu.org/cgit/guile.git/log/ is
"bump effective version to 2.2"
(0c81a0c13ad39c381e4ff4d073e3158bcfd51a7a) which is the same version as
of my previous log.

Marijn
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Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Wed 13 Apr 2011 16:27, Marijn <hkBst@gentoo.org> writes:

> On 04/13/11 16:09, Andy Wingo wrote:
>> On Wed 13 Apr 2011 15:44, Marijn <hkBst@gentoo.org> writes:
>> 
>>>>>   CCLD   guile
>>>>> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
>>>>
>>>> Fixed, I think; thanks for the full log.
>>>
>>> If you commit it, I will test it ;P
>> 
>> I think I did?  Revision 8e76ce94a28c02324aa13de835b1e55282b8b760.
>> 
>> Cheers,
>> 
>> Andy
>
> The latest I see on http://git.savannah.gnu.org/cgit/guile.git/log/ is
> "bump effective version to 2.2"
> (0c81a0c13ad39c381e4ff4d073e3158bcfd51a7a) which is the same version as
> of my previous log.

That's "master".  The next 2.0 release will occur on "stable-2.0", where
(ironically?) most development happens right now.  stable-2.0 is merged
back to master, but not automatically, and not often.

In summary, try stable-2.0, please.

Thanks,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hi,

Marco Maggi <marco.maggi-ipsu@poste.it> writes:

>   CC     posix.lo
> posix.c:1910:1: error: unknown type name 'cpu_set_t'

This file lacks #include <sched.h>.  Can you check whether it solves the
problem?

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marijn]

[-- Attachment #1.1: Type: text/plain, Size: 1232 bytes --]

On 04/13/11 17:22, Andy Wingo wrote:
> On Wed 13 Apr 2011 16:27, Marijn <hkBst@gentoo.org> writes:
> 
>> On 04/13/11 16:09, Andy Wingo wrote:
>>> On Wed 13 Apr 2011 15:44, Marijn <hkBst@gentoo.org> writes:
>>>
>>>>>>   CCLD   guile
>>>>>> ./.libs/libguile-2.2.so: undefined reference to `GC_register_my_thread'
>>>>>
>>>>> Fixed, I think; thanks for the full log.
>>>>
>>>> If you commit it, I will test it ;P
>>>
>>> I think I did?  Revision 8e76ce94a28c02324aa13de835b1e55282b8b760.
>>>
>>> Cheers,
>>>
>>> Andy
>>
>> The latest I see on http://git.savannah.gnu.org/cgit/guile.git/log/ is
>> "bump effective version to 2.2"
>> (0c81a0c13ad39c381e4ff4d073e3158bcfd51a7a) which is the same version as
>> of my previous log.
> 
> That's "master".  The next 2.0 release will occur on "stable-2.0", where
> (ironically?) most development happens right now.  stable-2.0 is merged
> back to master, but not automatically, and not often.
> 
> In summary, try stable-2.0, please.

Ah, thanks for the pointer.

Unfortunately it still doesn't work but fails one step later:
  CCLD   guile
  GEN    guile-procedures.texi
0x75b260 is not a GC visible pointer location
GC_is_visible test failed

Marijn


[-- Attachment #1.2: build.log --]
[-- Type: text/plain, Size: 125931 bytes --]

^[[32;01m * ^[[39;49;00mPackage:    dev-scheme/guile-999
^[[32;01m * ^[[39;49;00mUSE:        amd64 deprecated elibc_glibc emacs kernel_linux multilib nls regex userland_GNU
^[[32;01m * ^[[39;49;00mFEATURES:   sandbox splitdebug
>>> Unpacking source...
 ^[[32;01m*^[[0m GIT update -->
 ^[[32;01m*^[[0m    repository: 		git://git.sv.gnu.org/guile.git
 ^[[32;01m*^[[0m    at the commit: 		7c81eba25b0ec03b2b6ab2f22d1f1b74d20691ce
 ^[[32;01m*^[[0m    branch: 			stable-2.0
 ^[[32;01m*^[[0m    storage directory: 	"/usr/portage/distfiles/git-src/guile"
Cloning into /var/tmp/portage/dev-scheme/guile-999/work/guile-999...
done.
>>> Unpacked to /var/tmp/portage/dev-scheme/guile-999/work/guile-999
>>> Source unpacked in /var/tmp/portage/dev-scheme/guile-999/work
>>> Preparing source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...

autoconf (GNU Autoconf) 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+/Autoconf: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>, <http://gnu.org/licenses/exceptions.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David J. MacKenzie and Akim Demaille.

automake (GNU automake) 1.11.1
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Tom Tromey <tromey@redhat.com>
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libtool (GNU libtool) 2.4
Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

m4 (GNU M4) 1.4.16
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

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Makefile.am: installing `./INSTALL'
autoreconf-2.68: Leaving directory `.'
Now run configure and make.
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...
 * econf: updating guile-999/build-aux/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating guile-999/build-aux/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --disable-dependency-tracking --disable-error-on-warning --disable-static --enable-posix --disable-networking --enable-regex --enable-deprecated --enable-nls --disable-rpath --disable-debug-malloc --disable-guile-debug --without-threads --with-modules
configure: loading site script /usr/share/config.site
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checking whether the C compiler works... yes
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checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to accept ISO Standard C... (cached) -std=gnu99
configure: autobuild project... GNU Guile
configure: autobuild revision... 2.0.0.183-7c81e
configure: autobuild hostname... fusion
configure: autobuild timestamp... 20110414T091616Z
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for a sed that does not truncate output... /bin/sed
checking for gawk... (cached) gawk
checking for inline... inline
checking whether the preprocessor supports include_next... yes
checking whether system header files limit the line length... no
checking for sys/socket.h... yes
checking for arpa/inet.h... yes
checking for features.h... yes
checking for sys/param.h... yes
checking for xlocale.h... yes
checking for unistd.h... (cached) yes
checking for netdb.h... yes
checking for netinet/in.h... yes
checking for iconv.h... yes
checking for math.h... yes
checking for sys/mman.h... yes
checking for sys/time.h... yes
checking for wchar.h... yes
checking for stdint.h... (cached) yes
checking for strings.h... (cached) yes
checking for sys/file.h... yes
checking for sys/stat.h... (cached) yes
checking whether <sys/socket.h> is self-contained... yes
checking for shutdown... yes
checking whether <sys/socket.h> defines the SHUT_* macros... yes
checking for struct sockaddr_storage... yes
checking for sa_family_t... yes
checking for struct sockaddr_storage.ss_family... yes
checking whether socket is declared without a macro... yes
checking whether connect is declared without a macro... yes
checking whether accept is declared without a macro... yes
checking whether bind is declared without a macro... yes
checking whether getpeername is declared without a macro... yes
checking whether getsockname is declared without a macro... yes
checking whether getsockopt is declared without a macro... yes
checking whether listen is declared without a macro... yes
checking whether recv is declared without a macro... yes
checking whether send is declared without a macro... yes
checking whether recvfrom is declared without a macro... yes
checking whether sendto is declared without a macro... yes
checking whether setsockopt is declared without a macro... yes
checking whether shutdown is declared without a macro... yes
checking whether accept4 is declared without a macro... yes
checking for size_t... yes
checking for working alloca.h... yes
checking for alloca... yes
checking for canonicalize_file_name... yes
checking for getcwd... yes
checking for readlink... yes
checking for realpath... yes
checking for duplocale... yes
checking for flock... yes
checking for fcntl... yes
checking for lstat... yes
checking for mprotect... yes
checking for memchr... yes
checking for pathconf... yes
checking for tzset... yes
checking for localtime_r... yes
checking for vasnprintf... no
checking whether // is distinct from /... no
checking whether realpath works... yes
checking for wchar_t... yes
checking whether NULL can be used in arbitrary expressions... yes
checking whether locale.h conforms to POSIX:2001... yes
checking whether locale.h defines locale_t... yes
checking whether setlocale is declared without a macro... yes
checking whether duplocale is declared without a macro... yes
checking if environ is properly declared... yes
checking for complete errno.h... yes
checking whether frexp() can be used without linking with libm... yes
checking whether getaddrinfo is declared without a macro... yes
checking whether freeaddrinfo is declared without a macro... yes
checking whether gai_strerror is declared without a macro... yes
checking whether getnameinfo is declared without a macro... yes
checking for library containing gethostbyname... none required
checking for gethostbyname... yes
checking for library containing getservbyname... none required
checking for getservbyname... yes
checking for IPv4 sockets... yes
checking for IPv6 sockets... yes
checking for C/C++ restrict keyword... __restrict
checking for library containing inet_ntop... none required
checking whether inet_ntop is declared... yes
checking for ld used by GCC... /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for shared library run path origin... done
checking for iconv... yes
checking for working iconv... yes
checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking whether byte ordering is bigendian... no
checking where to find the exponent in a 'float'... word 0 bit 23
checking whether isnan(float) can be used without linking with libm... yes
checking whether isnan(float) works... yes
checking whether isnan(double) can be used without linking with libm... yes
checking whether isnan(long double) can be used without linking with libm... yes
checking whether isnanl works... no
checking where to find the exponent in a 'long double'... word 2 bit 0
checking whether ldexp() can be used without linking with libm... yes
checking for libunistring... yes
checking how to link with libunistring... /usr/lib64/libunistring.so
checking for libunistring version... 0.9.3
checking whether pow can be used without linking with libm... no
checking whether pow can be used with libm... yes
checking whether lstat correctly handles trailing slash... yes
checking whether malloc, realloc, calloc are POSIX compliant... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for unsigned long long int... yes
checking for long long int... yes
checking for mmap... yes
checking for MAP_ANONYMOUS... yes
checking whether memchr works... yes
checking for ssize_t... yes
checking whether snprintf returns a byte count as in C99... yes
checking whether snprintf is declared... yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for struct tm.tm_zone... yes
checking for struct tm.tm_gmtoff... yes
checking whether memmem is declared without a macro... yes
checking whether mempcpy is declared without a macro... yes
checking whether memrchr is declared without a macro... yes
checking whether rawmemchr is declared without a macro... yes
checking whether stpcpy is declared without a macro... yes
checking whether stpncpy is declared without a macro... yes
checking whether strchrnul is declared without a macro... yes
checking whether strdup is declared without a macro... yes
checking whether strncat is declared without a macro... yes
checking whether strndup is declared without a macro... yes
checking whether strnlen is declared without a macro... yes
checking whether strpbrk is declared without a macro... yes
checking whether strsep is declared without a macro... yes
checking whether strcasestr is declared without a macro... yes
checking whether strtok_r is declared without a macro... yes
checking whether strerror_r is declared without a macro... yes
checking whether strsignal is declared without a macro... yes
checking whether strverscmp is declared without a macro... yes
checking whether strcasecmp is declared without a macro... yes
checking whether strncasecmp is declared without a macro... yes
checking whether stat file-mode macros are broken... no
checking for struct timeval... yes
checking whether gettimeofday is declared without a macro... yes
checking for struct timespec in <time.h>... yes
checking whether localtime_r is declared... no
checking for wint_t... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for intmax_t... yes
checking for snprintf... yes
checking for strnlen... yes
checking for wcslen... yes
checking for wcsnlen... yes
checking for mbrtowc... yes
checking for wcrtomb... yes
checking whether _snprintf is declared... no
checking whether vsnprintf is declared... yes
checking whether <wchar.h> uses 'inline' correctly... yes
checking for alloca as a compiler built-in... yes
checking whether inet_ntop is declared without a macro... yes
checking whether inet_pton is declared without a macro... yes
checking byteswap.h usability... yes
checking byteswap.h presence... yes
checking for byteswap.h... yes
checking whether duplocale(LC_GLOBAL_LOCALE) works... yes
checking whether frexp works... yes
checking whether __func__ is available... yes
configure: checking how to do getaddrinfo, freeaddrinfo and getnameinfo
checking for library containing getaddrinfo... none required
checking for getaddrinfo... yes
checking for gai_strerror (possibly via ws2tcpip.h)... yes
checking for struct sockaddr.sa_len... no
checking whether getaddrinfo is declared... (cached) yes
checking whether freeaddrinfo is declared... (cached) yes
checking whether gai_strerror is declared... (cached) yes
checking whether getnameinfo is declared... (cached) yes
checking for struct addrinfo... yes
checking for library containing gethostbyname... (cached) none required
checking for gethostbyname... (cached) yes
checking whether iconv supports conversion between UTF-8 and UTF-{16,32}{BE,LE}... yes
checking for library containing inet_ntop... (cached) none required
checking whether inet_ntop is declared... (cached) yes
checking for library containing inet_pton... none required
checking whether inet_pton is declared... (cached) yes
checking whether the compiler generally respects inline... yes
checking whether isinf is declared... yes
checking whether isinf(long double) works... yes
checking whether isnan macro works... no
checking where to find the exponent in a 'float'... (cached) word 0 bit 23
checking where to find the exponent in a 'double'... word 1 bit 20
checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
checking whether isnan(double) can be used without linking with libm... (cached) yes
checking whether isnan(double) can be used without linking with libm... (cached) yes
checking whether isnan(float) can be used without linking with libm... (cached) yes
checking whether isnan(float) works... (cached) yes
checking whether isnan(long double) can be used without linking with libm... (cached) yes
checking whether isnanl works... (cached) no
checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
checking if LD -Wl,--version-script works... yes
checking whether the -Werror option is usable... yes
checking for simple visibility declarations... yes
checking whether locale.h conforms to POSIX:2001... (cached) yes
checking whether locale.h defines locale_t... (cached) yes
checking whether setlocale is declared without a macro... (cached) yes
checking whether duplocale is declared without a macro... (cached) yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... (cached) yes
checking whether NAN macro works... yes
checking whether HUGE_VAL works... yes
checking whether acosl is declared without a macro... yes
checking whether asinl is declared without a macro... yes
checking whether atanl is declared without a macro... yes
checking whether ceilf is declared without a macro... yes
checking whether ceill is declared without a macro... yes
checking whether cosl is declared without a macro... yes
checking whether expl is declared without a macro... yes
checking whether floorf is declared without a macro... yes
checking whether floorl is declared without a macro... yes
checking whether frexpl is declared without a macro... yes
checking whether ldexpl is declared without a macro... yes
checking whether logb is declared without a macro... yes
checking whether logl is declared without a macro... yes
checking whether round is declared without a macro... yes
checking whether roundf is declared without a macro... yes
checking whether roundl is declared without a macro... yes
checking whether sinl is declared without a macro... yes
checking whether sqrtl is declared without a macro... yes
checking whether tanl is declared without a macro... yes
checking whether trunc is declared without a macro... yes
checking whether truncf is declared without a macro... yes
checking whether truncl is declared without a macro... yes
checking whether getaddrinfo is declared without a macro... (cached) yes
checking whether freeaddrinfo is declared without a macro... (cached) yes
checking whether gai_strerror is declared without a macro... (cached) yes
checking whether getnameinfo is declared without a macro... (cached) yes
checking whether <netinet/in.h> is self-contained... yes
checking for sys/pstat.h... no
checking for sys/sysmp.h... no
checking for sys/param.h... (cached) yes
checking for sys/sysctl.h... yes
checking for sched_getaffinity... yes
checking for sched_getaffinity_np... no
checking for pstat_getdynamic... no
checking for sysmp... no
checking for sysctl... yes
checking for glibc compatible sched_getaffinity... yes
checking for putenv compatible with GNU and SVID... yes
checking whether readlink signature is correct... yes
checking whether readlink handles trailing slash correctly... yes
checking for library containing getservbyname... (cached) none required
checking for getservbyname... (cached) yes
checking for stdint.h... (cached) yes
checking for SIZE_MAX... yes
checking for snprintf... (cached) yes
checking whether snprintf respects a size of 1... yes
checking for library containing setsockopt... none needed
checking for socklen_t... yes
checking for ssize_t... (cached) yes
checking whether stat handles trailing slashes on directories... yes
checking whether stat handles trailing slashes on files... yes
checking for struct stat.st_atim.tv_nsec... yes
checking whether struct stat.st_atim is of type struct timespec... yes
checking for struct stat.st_birthtimespec.tv_nsec... no
checking for struct stat.st_birthtimensec... no
checking for struct stat.st_birthtim.tv_nsec... no
checking for va_copy... yes
checking whether NULL can be used in arbitrary expressions... (cached) yes
checking whether stdint.h conforms to C99... yes
checking whether dprintf is declared without a macro... yes
checking whether fpurge is declared without a macro... no
checking whether fseeko is declared without a macro... yes
checking whether ftello is declared without a macro... yes
checking whether getdelim is declared without a macro... yes
checking whether getline is declared without a macro... yes
checking whether popen is declared without a macro... yes
checking whether renameat is declared without a macro... yes
checking whether snprintf is declared without a macro... yes
checking whether tmpfile is declared without a macro... yes
checking whether vdprintf is declared without a macro... yes
checking whether vsnprintf is declared without a macro... yes
checking whether _Exit is declared without a macro... yes
checking whether atoll is declared without a macro... yes
checking whether canonicalize_file_name is declared without a macro... yes
checking whether getloadavg is declared without a macro... yes
checking whether getsubopt is declared without a macro... yes
checking whether grantpt is declared without a macro... yes
checking whether mkdtemp is declared without a macro... yes
checking whether mkostemp is declared without a macro... yes
checking whether mkostemps is declared without a macro... yes
checking whether mkstemp is declared without a macro... yes
checking whether mkstemps is declared without a macro... yes
checking whether ptsname is declared without a macro... yes
checking whether random_r is declared without a macro... yes
checking whether initstat_r is declared without a macro... no
checking whether srandom_r is declared without a macro... yes
checking whether setstate_r is declared without a macro... yes
checking whether realpath is declared without a macro... yes
checking whether rpmatch is declared without a macro... yes
checking whether setenv is declared without a macro... yes
checking whether strtod is declared without a macro... yes
checking whether strtoll is declared without a macro... yes
checking whether strtoull is declared without a macro... yes
checking whether unlockpt is declared without a macro... yes
checking whether unsetenv is declared without a macro... yes
checking for strcasecmp... yes
checking for strncasecmp... yes
checking whether strncasecmp is declared... (cached) yes
checking whether flock is declared without a macro... yes
checking whether <sys/socket.h> is self-contained... (cached) yes
checking for shutdown... (cached) yes
checking whether <sys/socket.h> defines the SHUT_* macros... (cached) yes
checking for struct sockaddr_storage... (cached) yes
checking for sa_family_t... (cached) yes
checking for struct sockaddr_storage.ss_family... (cached) yes
checking whether socket is declared without a macro... (cached) yes
checking whether connect is declared without a macro... (cached) yes
checking whether accept is declared without a macro... (cached) yes
checking whether bind is declared without a macro... (cached) yes
checking whether getpeername is declared without a macro... (cached) yes
checking whether getsockname is declared without a macro... (cached) yes
checking whether getsockopt is declared without a macro... (cached) yes
checking whether listen is declared without a macro... (cached) yes
checking whether recv is declared without a macro... (cached) yes
checking whether send is declared without a macro... (cached) yes
checking whether recvfrom is declared without a macro... (cached) yes
checking whether sendto is declared without a macro... (cached) yes
checking whether setsockopt is declared without a macro... (cached) yes
checking whether shutdown is declared without a macro... (cached) yes
checking whether accept4 is declared without a macro... (cached) yes
checking for nlink_t... yes
checking whether fchmodat is declared without a macro... yes
checking whether fstatat is declared without a macro... yes
checking whether futimens is declared without a macro... yes
checking whether lchmod is declared without a macro... yes
checking whether lstat is declared without a macro... yes
checking whether mkdirat is declared without a macro... yes
checking whether mkfifo is declared without a macro... yes
checking whether mkfifoat is declared without a macro... yes
checking whether mknod is declared without a macro... yes
checking whether mknodat is declared without a macro... yes
checking whether stat is declared without a macro... yes
checking whether utimensat is declared without a macro... yes
checking whether localtime_r is compatible with its POSIX signature... yes
checking whether trunc is declared... (cached) yes
checking whether chown is declared without a macro... yes
checking whether dup2 is declared without a macro... yes
checking whether dup3 is declared without a macro... yes
checking whether environ is declared without a macro... yes
checking whether euidaccess is declared without a macro... yes
checking whether faccessat is declared without a macro... yes
checking whether fchdir is declared without a macro... yes
checking whether fchownat is declared without a macro... yes
checking whether fsync is declared without a macro... yes
checking whether ftruncate is declared without a macro... yes
checking whether getcwd is declared without a macro... yes
checking whether getdomainname is declared without a macro... yes
checking whether getdtablesize is declared without a macro... yes
checking whether getgroups is declared without a macro... yes
checking whether gethostname is declared without a macro... yes
checking whether getlogin is declared without a macro... yes
checking whether getlogin_r is declared without a macro... yes
checking whether getpagesize is declared without a macro... yes
checking whether getusershell is declared without a macro... yes
checking whether setusershell is declared without a macro... yes
checking whether endusershell is declared without a macro... yes
checking whether lchown is declared without a macro... yes
checking whether link is declared without a macro... yes
checking whether linkat is declared without a macro... yes
checking whether lseek is declared without a macro... yes
checking whether pipe is declared without a macro... yes
checking whether pipe2 is declared without a macro... yes
checking whether pread is declared without a macro... yes
checking whether pwrite is declared without a macro... yes
checking whether readlink is declared without a macro... yes
checking whether readlinkat is declared without a macro... yes
checking whether rmdir is declared without a macro... yes
checking whether sleep is declared without a macro... yes
checking whether symlink is declared without a macro... yes
checking whether symlinkat is declared without a macro... yes
checking whether ttyname_r is declared without a macro... yes
checking whether unlink is declared without a macro... yes
checking whether unlinkat is declared without a macro... yes
checking whether usleep is declared without a macro... yes
checking for ptrdiff_t... yes
checking for vsnprintf... yes
checking whether snprintf respects a size of 1... (cached) yes
checking whether btowc is declared without a macro... yes
checking whether wctob is declared without a macro... yes
checking whether mbsinit is declared without a macro... yes
checking whether mbrtowc is declared without a macro... yes
checking whether mbrlen is declared without a macro... yes
checking whether mbsrtowcs is declared without a macro... yes
checking whether mbsnrtowcs is declared without a macro... yes
checking whether wcrtomb is declared without a macro... yes
checking whether wcsrtombs is declared without a macro... yes
checking whether wcsnrtombs is declared without a macro... yes
checking whether wcwidth is declared without a macro... yes
checking whether wmemchr is declared without a macro... yes
checking whether wmemcmp is declared without a macro... yes
checking whether wmemcpy is declared without a macro... yes
checking whether wmemmove is declared without a macro... yes
checking whether wmemset is declared without a macro... yes
checking whether wcslen is declared without a macro... yes
checking whether wcsnlen is declared without a macro... yes
checking whether wcscpy is declared without a macro... yes
checking whether wcpcpy is declared without a macro... yes
checking whether wcsncpy is declared without a macro... yes
checking whether wcpncpy is declared without a macro... yes
checking whether wcscat is declared without a macro... yes
checking whether wcsncat is declared without a macro... yes
checking whether wcscmp is declared without a macro... yes
checking whether wcsncmp is declared without a macro... yes
checking whether wcscasecmp is declared without a macro... yes
checking whether wcsncasecmp is declared without a macro... yes
checking whether wcscoll is declared without a macro... yes
checking whether wcsxfrm is declared without a macro... yes
checking whether wcsdup is declared without a macro... yes
checking whether wcschr is declared without a macro... yes
checking whether wcsrchr is declared without a macro... yes
checking whether wcscspn is declared without a macro... yes
checking whether wcsspn is declared without a macro... yes
checking whether wcspbrk is declared without a macro... yes
checking whether wcsstr is declared without a macro... yes
checking whether wcstok is declared without a macro... yes
checking whether wcswidth is declared without a macro... yes
checking for stdint.h... (cached) yes
checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to accept ISO C89... (cached) none needed
checking how to print strings... printf
checking for a sed that does not truncate output... (cached) /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by x86_64-pc-linux-gnu-gcc -std=gnu99... /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r
checking for x86_64-pc-linux-gnu-objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for x86_64-pc-linux-gnu-dlltool... dlltool
checking how to associate runtime and link libraries... printf %s\n
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking for archiver @FILE support... @
checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip
checking for x86_64-pc-linux-gnu-ranlib... (cached) x86_64-pc-linux-gnu-ranlib
checking command to parse /usr/bin/nm -B output from x86_64-pc-linux-gnu-gcc -std=gnu99 object... ok
checking for sysroot... no
checking for x86_64-pc-linux-gnu-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -fno-rtti -fno-exceptions... no
checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to produce PIC... -fPIC -DPIC
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 PIC flag -fPIC -DPIC works... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 static flag -static works... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -c -o file.o... yes
checking if x86_64-pc-linux-gnu-gcc -std=gnu99 supports -c -o file.o... (cached) yes
checking whether the x86_64-pc-linux-gnu-gcc -std=gnu99 linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... no
checking for dlopen in -ldl... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... no
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking for libltdl... yes
checking how to link with libltdl... /usr/lib64/libltdl.so /usr/lib64/libdl.so
checking for makeinfo... yes
checking for emacs... emacs
checking where .elc files should go... ${datarootdir}/emacs/site-lisp
checking whether to use system and library "64" calls... yes
checking for __uc_get_ar_bsp in -luca... no
checking for an ANSI C-conforming const... yes
checking for working volatile... yes
checking for inline... (cached) inline
checking for __uc_get_ar_bsp in -luca... (cached) no
checking whether byte ordering is bigendian... (cached) no
checking labels as values... yes
checking size of char... 1
checking size of unsigned char... 1
checking size of short... 2
checking size of unsigned short... 2
checking size of int... 4
checking size of unsigned int... 4
checking size of long... 8
checking size of unsigned long... 8
checking size of size_t... 8
checking size of long long... 8
checking size of unsigned long long... 8
checking size of __int64... 0
checking size of unsigned __int64... 0
checking size of void *... 8
checking size of intptr_t... 8
checking size of uintptr_t... 8
checking size of ptrdiff_t... 8
checking size of size_t... (cached) 8
checking size of off_t... 8
checking for stdint.h... (cached) yes
checking for inttypes.h... (cached) yes
checking size of intmax_t... 8
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for int64_t... yes
checking for uint64_t... yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for intptr_t... yes
checking for uintptr_t... yes
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for int64_t... yes
checking for uint64_t... yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for intptr_t... (cached) yes
checking for uintptr_t... (cached) yes
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for struct dirent64.d_name... yes
checking complex.h usability... yes
checking complex.h presence... yes
checking for complex.h... yes
checking fenv.h usability... yes
checking fenv.h presence... yes
checking for fenv.h... yes
checking io.h usability... no
checking io.h presence... no
checking for io.h... no
checking libc.h usability... no
checking libc.h presence... no
checking for libc.h... no
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking malloc.h usability... yes
checking malloc.h presence... yes
checking for malloc.h... yes
checking for memory.h... (cached) yes
checking process.h usability... no
checking process.h presence... no
checking for process.h... no
checking for string.h... (cached) yes
checking regex.h usability... yes
checking regex.h presence... yes
checking for regex.h... yes
checking rxposix.h usability... no
checking rxposix.h presence... no
checking for rxposix.h... no
checking rx/rxposix.h usability... no
checking rx/rxposix.h presence... no
checking for rx/rxposix.h... no
checking sys/dir.h usability... yes
checking sys/dir.h presence... yes
checking for sys/dir.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking for sys/time.h... (cached) yes
checking sys/timeb.h usability... yes
checking sys/timeb.h presence... yes
checking for sys/timeb.h... yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking sys/stdtypes.h usability... no
checking sys/stdtypes.h presence... no
checking for sys/stdtypes.h... no
checking for sys/types.h... (cached) yes
checking sys/utime.h usability... no
checking sys/utime.h presence... no
checking for sys/utime.h... no
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking utime.h usability... yes
checking utime.h presence... yes
checking for utime.h... yes
checking for pwd.h... (cached) yes
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking sys/utsname.h usability... yes
checking sys/utsname.h presence... yes
checking for sys/utsname.h... yes
checking direct.h usability... no
checking direct.h presence... no
checking for direct.h... no
checking langinfo.h usability... yes
checking langinfo.h presence... yes
checking for langinfo.h... yes
checking nl_types.h usability... yes
checking nl_types.h presence... yes
checking for nl_types.h... yes
checking machine/fpu.h usability... no
checking machine/fpu.h presence... no
checking for machine/fpu.h... no
checking poll.h usability... yes
checking poll.h presence... yes
checking for poll.h... yes
checking for nl_item... yes
checking for complex double... yes
checking for socklen_t... (cached) yes
checking for struct ip_mreq... yes
checking for libc.h... (cached) no
checking for unistd.h... (cached) yes
checking whether libc.h and unistd.h can be included together... no
checking for uid_t in sys/types.h... yes
checking type of array argument to getgroups... gid_t
checking return type of signal handlers... void
checking for mode_t... yes
checking for cos in -lm... yes
checking for gethostbyname... (cached) yes
checking for connect... yes
checking assert.h usability... yes
checking assert.h presence... yes
checking for assert.h... yes
checking crt_externs.h usability... no
checking crt_externs.h presence... no
checking for crt_externs.h... no
checking for DINFINITY... no
checking for DQNAN... no
checking for cexp... yes
checking for chsize... no
checking for clog... yes
checking for clog10... yes
checking for ctermid... yes
checking for fesetround... yes
checking for ftime... yes
checking for ftruncate... yes
checking for fchown... yes
checking for getcwd... (cached) yes
checking for geteuid... yes
checking for getsid... yes
checking for gettimeofday... yes
checking for gmtime_r... yes
checking for ioctl... yes
checking for lstat... (cached) yes
checking for mkdir... yes
checking for mknod... yes
checking for nice... yes
checking for pipe... yes
checking for _pipe... no
checking for poll... yes
checking for readdir_r... yes
checking for readdir64_r... yes
checking for readlink... (cached) yes
checking for rename... yes
checking for rmdir... yes
checking for select... yes
checking for setegid... yes
checking for seteuid... yes
checking for setlocale... yes
checking for setpgid... yes
checking for setsid... yes
checking for sigaction... yes
checking for siginterrupt... yes
checking for stat64... yes
checking for strftime... yes
checking for strptime... yes
checking for symlink... yes
checking for sync... yes
checking for sysconf... yes
checking for tcgetpgrp... yes
checking for tcsetpgrp... yes
checking for times... yes
checking for uname... yes
checking for waitpid... yes
checking for strdup... yes
checking for system... yes
checking for usleep... yes
checking for atexit... yes
checking for on_exit... yes
checking for chown... yes
checking for link... yes
checking for fcntl... (cached) yes
checking for ttyname... yes
checking for getpwent... yes
checking for getgrent... yes
checking for kill... yes
checking for getppid... yes
checking for getpgrp... yes
checking for fork... yes
checking for setitimer... yes
checking for getitimer... yes
checking for strchr... yes
checking for strcmp... yes
checking for index... yes
checking for bcopy... yes
checking for memcpy... yes
checking for rindex... yes
checking for truncate... yes
checking for unsetenv... yes
checking for isblank... yes
checking for _NSGetEnviron... no
checking for strcoll... yes
checking for strcoll_l... yes
checking for newlocale... yes
checking for nl_langinfo... yes
checking for utimensat... yes
checking for sched_getaffinity... (cached) yes
checking for sched_setaffinity... yes
checking crypt.h usability... yes
checking crypt.h presence... yes
checking for crypt.h... yes
checking for netdb.h... (cached) yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for sys/param.h... (cached) yes
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking for sys/file.h... (cached) yes
checking for sys/mman.h... (cached) yes
checking for chroot... yes
checking for flock... (cached) yes
checking for getlogin... yes
checking for cuserid... yes
checking for getpriority... yes
checking for setpriority... yes
checking for getpass... yes
checking for sethostname... yes
checking for gethostname... yes
checking whether sethostname is declared... yes
checking whether hstrerror is declared... no
checking whether cuserid is declared... yes
checking for library containing crypt... -lcrypt
checking for i... _Complex_I
checking whether csqrt is usable... yes
checking for libgmp... yes
checking how to link with libgmp... /usr/lib64/libgmp.so
checking for x86_64-pc-linux-gnu-pkg-config... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for LIBFFI... yes
checking size of size_t... (cached) 8
checking size of ssize_t... 8
checking whether NLS is requested... yes
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/gmsgfmt
checking for xgettext... /usr/bin/xgettext
checking for msgmerge... /usr/bin/msgmerge
checking for CFPreferencesCopyAppValue... no
checking for CFLocaleCopyCurrent... no
checking for GNU gettext in libc... yes
checking whether to use NLS... yes
checking where the gettext function comes from... libc
checking for sleep declaration... yes
checking for usleep declaration... yes
checking whether strptime is declared... yes
checking return type of usleep... int
checking sys/un.h usability... yes
checking sys/un.h presence... yes
checking for sys/un.h... yes
checking for getrlimit... yes
checking for setrlimit... yes
checking for socketpair... yes
checking for getgroups... yes
checking for setgroups... yes
checking for setpwent... yes
checking for pause... yes
checking for tzset... (cached) yes
checking for sethostent... yes
checking for gethostent... yes
checking for endhostent... yes
checking for setnetent... yes
checking for getnetent... yes
checking for endnetent... yes
checking for setprotoent... yes
checking for getprotoent... yes
checking for endprotoent... yes
checking for setservent... yes
checking for getservent... yes
checking for endservent... yes
checking for getnetbyaddr... yes
checking for getnetbyname... yes
checking for inet_lnaof... yes
checking for inet_makeaddr... yes
checking for inet_netof... yes
checking for hstrerror... yes
checking for struct sockaddr_in.sin_len... no
checking for __libc_stack_end... yes
checking whether netdb.h declares h_errno... yes
checking whether uint32_t is defined... yes
checking for working IPv6 support... yes
checking whether sockaddr_in6 has sin6_scope_id... yes
checking for struct sockaddr_in6.sin6_len... no
checking whether localtime caches TZ... no
checking for regcomp... yes
checking for strerror... yes
checking for memmove... yes
checking for mkstemp... yes
checking for asinh... yes
checking for acosh... yes
checking for atanh... yes
checking for copysign... yes
checking for finite... yes
checking for sincos... yes
checking for trunc... yes
checking for isinf... yes
checking for isnan... yes
checking for struct stat.st_rdev... yes
checking for struct stat.st_blksize... yes
checking for struct stat.st_blocks... yes
checking for struct stat.st_atim... yes
checking for struct stat.st_mtim... yes
checking for struct stat.st_ctim... yes
checking for struct tm.tm_zone... (cached) yes
checking for struct tm.tm_gmtoff... (cached) yes
checking whether we need POSIX to get struct utimbuf... no
checking for BDW_GC... yes
checking for GC_do_blocking... yes
checking for GC_call_with_gc_active... yes
checking for GC_pthread_exit... no
checking for GC_pthread_cancel... no
checking for GC_allow_register_threads... no
checking for GC_pthread_sigmask... no
checking whether GC_do_blocking is declared... yes
checking for GC_fn_type... yes
checking for struct GC_stack_base... yes
checking size of float... 4
checking for struct linger... yes
checking for struct timespec... yes
checking what kind of threads to support... null-threads
checking whether compiler handles -Wall... yes
checking whether compiler handles -Wmissing-prototypes... yes
checking whether compiler handles -Wdeclaration-after-statement... yes
checking whether compiler handles -Wundef... yes
checking whether compiler handles -Wswitch-enum... yes
checking whether the linker understands `-z relro'... yes
checking for tgoto in -lncurses... yes
checking how to link with libreadline... /usr/lib64/libreadline.so
checking for siginterrupt... (cached) yes
checking for rl_clear_signals... yes
checking for rl_cleanup_after_signal... yes
checking for rl_filename_completion_function... yes
checking whether rl_catch_signals is declared... yes
checking whether rl_catch_sigwinch is declared... yes
checking for rl_get_keymap... yes
checking for rl_getc_function pointer in readline... yes
checking for strdup... (cached) yes
configure: creating ./config.status
config.status: creating libguile/gen-scmconfig.h
config.status: creating Makefile
config.status: creating am/Makefile
config.status: creating lib/Makefile
config.status: creating benchmark-suite/Makefile
config.status: creating gc-benchmarks/Makefile
config.status: creating doc/Makefile
config.status: creating doc/r5rs/Makefile
config.status: creating doc/ref/Makefile
config.status: creating emacs/Makefile
config.status: creating examples/Makefile
config.status: creating libguile/Makefile
config.status: creating libguile/version.h
config.status: creating guile-readline/Makefile
config.status: creating test-suite/Makefile
config.status: creating test-suite/standalone/Makefile
config.status: creating test-suite/vm/Makefile
config.status: creating meta/Makefile
config.status: creating module/Makefile
config.status: creating meta/guile-2.0.pc
config.status: creating meta/guile-2.0-uninstalled.pc
config.status: creating doc/ref/effective-version.texi
config.status: creating check-guile
config.status: creating benchmark-guile
config.status: creating meta/guile
config.status: creating meta/uninstalled-env
config.status: creating meta/gdb-uninstalled-guile
config.status: creating meta/guile-tools
config.status: creating libguile/guile-snarf
config.status: creating libguile/guile-snarf-docs
config.status: creating test-suite/standalone/test-use-srfi
config.status: creating test-suite/standalone/test-fast-slot-ref
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing po-directories commands
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-scheme/guile-999/work/guile-999 ...
make -j3 
echo 2.0.0.183-7c81e > .version-t && mv .version-t .version
make  all-recursive
make[1]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999'
Making all in lib
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
  GEN    alloca.h
  GEN    arg-nonnull.h
  GEN    c++defs.h
  GEN    warn-on-use.h
  GEN    unused-parameter.h
  GEN    iconv.h
  GEN    locale.h
  GEN    arpa/inet.h
  GEN    math.h
  GEN    netdb.h
  GEN    stdio.h
  GEN    stdlib.h
  GEN    string.h
  GEN    strings.h
  GEN    sys/file.h
  GEN    sys/socket.h
  GEN    sys/stat.h
  GEN    sys/time.h
  GEN    time.h
  GEN    unistd.h
  GEN    wchar.h
make  all-recursive
make[3]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[4]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
  CC     c-ctype.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o c-ctype.lo c-ctype.c
  CC     c-strcasecmp.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o c-strcasecmp.lo c-strcasecmp.c
  CC     c-strncasecmp.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o c-strncasecmp.lo c-strncasecmp.c
  CC     close-hook.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o close-hook.lo close-hook.c
  CC     full-read.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o full-read.lo full-read.c
  CC     full-write.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o full-write.lo full-write.c
  CC     malloca.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o malloca.lo malloca.c
  CC     nproc.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o nproc.lo nproc.c
  CC     sockets.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o sockets.lo sockets.c
  CC     striconveh.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o striconveh.lo striconveh.c
  CC     version-etc.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o version-etc.lo version-etc.c
  CC     version-etc-fsf.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o version-etc-fsf.lo version-etc-fsf.c
  CC     asnprintf.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o asnprintf.lo asnprintf.c
  CC     isnand.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o isnand.lo isnand.c
  CC     isnanf.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o isnanf.lo isnanf.c
  CC     isnanl.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o isnanl.lo isnanl.c
  CC     printf-args.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o printf-args.lo printf-args.c
  CC     printf-parse.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o printf-parse.lo printf-parse.c
  CC     safe-read.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o safe-read.lo safe-read.c
  CC     safe-write.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o safe-write.lo safe-write.c
  CC     strftime.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o strftime.lo strftime.c
  CC     vasnprintf.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o vasnprintf.lo vasnprintf.c
  CC     unistr/u8-mbtouc.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o unistr/u8-mbtouc.lo unistr/u8-mbtouc.c
  CC     unistr/u8-mbtouc-aux.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o unistr/u8-mbtouc-aux.lo unistr/u8-mbtouc-aux.c
  CC     unistr/u8-mbtouc-unsafe.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o unistr/u8-mbtouc-unsafe.lo unistr/u8-mbtouc-unsafe.c
  CC     unistr/u8-mbtouc-unsafe-aux.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..    -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o unistr/u8-mbtouc-unsafe-aux.lo unistr/u8-mbtouc-unsafe-aux.c
  CCLD   libgnu.la
make[4]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[3]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/lib'
Making all in meta
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/meta'
guile="/usr/bin/`echo guile | /bin/sed -e 's,x,x,'`" ;	\
cat ./guile-config.in							\
| /bin/sed -e "s,@pkgconfigdir@,/usr/lib64/pkgconfig,g ;			\
	     s,@""PKG_CONFIG@,/usr/bin/pkg-config,g ;				\
	     s,@installed_guile@,$guile,g"				\
> guile-config.out
mv guile-config.out guile-config
chmod +x guile-config
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/meta'
Making all in libguile
make[2]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
  GEN    cpp-E.c
  GEN    cpp-SIG.c
  GEN    gen-scmconfig.o
  GEN    vm-i-system.i
  GEN    vm-i-scheme.i
  GEN    vm-i-loader.i
  GEN    libpath.h
  GEN    gen-scmconfig
  GEN    scmconfig.h
  SNARF  alist.x
  SNARF  arbiters.x
  SNARF  array-handle.x
  SNARF  array-map.x
  SNARF  arrays.x
  SNARF  async.x
  SNARF  backtrace.x
  SNARF  boolean.x
  SNARF  bitvectors.x
  SNARF  bytevectors.x
  SNARF  chars.x
  SNARF  control.x
  SNARF  continuations.x
  SNARF  debug.x
  SNARF  deprecated.x
  SNARF  deprecation.x
  SNARF  dynl.x
  SNARF  dynwind.x
  SNARF  eq.x
  SNARF  error.x
  SNARF  eval.x
  SNARF  evalext.x
  SNARF  expand.x
  SNARF  extensions.x
  SNARF  feature.x
  SNARF  fluids.x
  SNARF  foreign.x
  SNARF  fports.x
  SNARF  gc-malloc.x
  SNARF  gc.x
  SNARF  gettext.x
  SNARF  generalized-arrays.x
  SNARF  generalized-vectors.x
  SNARF  goops.x
  SNARF  gsubr.x
  SNARF  guardians.x
  SNARF  hash.x
  SNARF  hashtab.x
  SNARF  hooks.x
  SNARF  i18n.x
  SNARF  init.x
  SNARF  ioext.x
  SNARF  keywords.x
  SNARF  list.x
  SNARF  load.x
  SNARF  macros.x
  SNARF  mallocs.x
  SNARF  memoize.x
  SNARF  modules.x
  SNARF  numbers.x
  SNARF  objprop.x
  SNARF  options.x
  SNARF  pairs.x
  SNARF  ports.x
  SNARF  print.x
  SNARF  procprop.x
  SNARF  procs.x
  SNARF  promises.x
  SNARF  r6rs-ports.x
  SNARF  random.x
  SNARF  rdelim.x
  SNARF  read.x
  SNARF  root.x
  SNARF  rw.x
  SNARF  scmsigs.x
  SNARF  script.x
  SNARF  simpos.x
  SNARF  smob.x
  SNARF  sort.x
  SNARF  srcprop.x
  SNARF  srfi-1.x
  SNARF  srfi-4.x
  SNARF  srfi-13.x
  SNARF  srfi-14.x
  SNARF  srfi-60.x
  SNARF  stackchk.x
  SNARF  stacks.x
  SNARF  stime.x
  SNARF  strings.x
  SNARF  strorder.x
  SNARF  strports.x
  SNARF  struct.x
  SNARF  symbols.x
  SNARF  threads.x
  SNARF  throw.x
  SNARF  trees.x
  SNARF  uniform.x
  SNARF  values.x
  SNARF  variable.x
  SNARF  vectors.x
  SNARF  version.x
  SNARF  vports.x
  SNARF  weaks.x
  SNARF  frames.x
  SNARF  instructions.x
  SNARF  objcodes.x
  SNARF  programs.x
  SNARF  vm.x
  SNARF  filesys.x
  SNARF  posix.x
  SNARF  regex-posix.x
make  all-am
make[3]: Entering directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
  CC     libguile_2.0_la-alist.lo
  CC     libguile_2.0_la-arbiters.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-alist.lo `test -f 'alist.c' || echo './'`alist.c
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-arbiters.lo `test -f 'arbiters.c' || echo './'`arbiters.c
  CC     libguile_2.0_la-array-handle.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-array-handle.lo `test -f 'array-handle.c' || echo './'`array-handle.c
  CC     libguile_2.0_la-array-map.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-array-map.lo `test -f 'array-map.c' || echo './'`array-map.c
  CC     libguile_2.0_la-arrays.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-arrays.lo `test -f 'arrays.c' || echo './'`arrays.c
  CC     libguile_2.0_la-async.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-async.lo `test -f 'async.c' || echo './'`async.c
  CC     libguile_2.0_la-backtrace.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-backtrace.lo `test -f 'backtrace.c' || echo './'`backtrace.c
  CC     libguile_2.0_la-boolean.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-boolean.lo `test -f 'boolean.c' || echo './'`boolean.c
  CC     libguile_2.0_la-bitvectors.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-bitvectors.lo `test -f 'bitvectors.c' || echo './'`bitvectors.c
  CC     libguile_2.0_la-bytevectors.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-bytevectors.lo `test -f 'bytevectors.c' || echo './'`bytevectors.c
  CC     libguile_2.0_la-chars.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-chars.lo `test -f 'chars.c' || echo './'`chars.c
  CC     libguile_2.0_la-control.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-control.lo `test -f 'control.c' || echo './'`control.c
  CC     libguile_2.0_la-continuations.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-continuations.lo `test -f 'continuations.c' || echo './'`continuations.c
  CC     libguile_2.0_la-debug.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-debug.lo `test -f 'debug.c' || echo './'`debug.c
  CC     libguile_2.0_la-deprecated.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-deprecated.lo `test -f 'deprecated.c' || echo './'`deprecated.c
  CC     libguile_2.0_la-deprecation.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-deprecation.lo `test -f 'deprecation.c' || echo './'`deprecation.c
  CC     libguile_2.0_la-dynwind.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-dynwind.lo `test -f 'dynwind.c' || echo './'`dynwind.c
  CC     libguile_2.0_la-eq.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-eq.lo `test -f 'eq.c' || echo './'`eq.c
  CC     libguile_2.0_la-error.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-error.lo `test -f 'error.c' || echo './'`error.c
  CC     libguile_2.0_la-eval.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-eval.lo `test -f 'eval.c' || echo './'`eval.c
  CC     libguile_2.0_la-evalext.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-evalext.lo `test -f 'evalext.c' || echo './'`evalext.c
  CC     libguile_2.0_la-expand.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-expand.lo `test -f 'expand.c' || echo './'`expand.c
  CC     libguile_2.0_la-extensions.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-extensions.lo `test -f 'extensions.c' || echo './'`extensions.c
  CC     libguile_2.0_la-feature.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-feature.lo `test -f 'feature.c' || echo './'`feature.c
  CC     libguile_2.0_la-fluids.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-fluids.lo `test -f 'fluids.c' || echo './'`fluids.c
  CC     libguile_2.0_la-foreign.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-foreign.lo `test -f 'foreign.c' || echo './'`foreign.c
  CC     libguile_2.0_la-fports.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-fports.lo `test -f 'fports.c' || echo './'`fports.c
  CC     libguile_2.0_la-frames.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-frames.lo `test -f 'frames.c' || echo './'`frames.c
  CC     libguile_2.0_la-gc-malloc.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-gc-malloc.lo `test -f 'gc-malloc.c' || echo './'`gc-malloc.c
  CC     libguile_2.0_la-gc.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-gc.lo `test -f 'gc.c' || echo './'`gc.c
  CC     libguile_2.0_la-gdbint.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-gdbint.lo `test -f 'gdbint.c' || echo './'`gdbint.c
  CC     libguile_2.0_la-gettext.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-gettext.lo `test -f 'gettext.c' || echo './'`gettext.c
  CC     libguile_2.0_la-generalized-arrays.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-generalized-arrays.lo `test -f 'generalized-arrays.c' || echo './'`generalized-arrays.c
  CC     libguile_2.0_la-generalized-vectors.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-generalized-vectors.lo `test -f 'generalized-vectors.c' || echo './'`generalized-vectors.c
  CC     libguile_2.0_la-goops.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-goops.lo `test -f 'goops.c' || echo './'`goops.c
  CC     libguile_2.0_la-gsubr.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-gsubr.lo `test -f 'gsubr.c' || echo './'`gsubr.c
  CC     libguile_2.0_la-guardians.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-guardians.lo `test -f 'guardians.c' || echo './'`guardians.c
  CC     libguile_2.0_la-hash.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-hash.lo `test -f 'hash.c' || echo './'`hash.c
  CC     libguile_2.0_la-hashtab.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-hashtab.lo `test -f 'hashtab.c' || echo './'`hashtab.c
  CC     libguile_2.0_la-hooks.lo
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  CC     libguile_2.0_la-i18n.lo
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  CC     libguile_2.0_la-inline.lo
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  CC     libguile_2.0_la-ioext.lo
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  CC     libguile_2.0_la-keywords.lo
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  CC     libguile_2.0_la-list.lo
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  CC     libguile_2.0_la-load.lo
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  CC     libguile_2.0_la-memoize.lo
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  CC     libguile_2.0_la-options.lo
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  CC     libguile_2.0_la-pairs.lo
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  CC     libguile_2.0_la-poll.lo
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  CC     libguile_2.0_la-ports.lo
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  CC     libguile_2.0_la-print.lo
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  CC     libguile_2.0_la-procprop.lo
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  CC     libguile_2.0_la-promises.lo
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  CC     libguile_2.0_la-r6rs-ports.lo
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  CC     libguile_2.0_la-rdelim.lo
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  CC     libguile_2.0_la-root.lo
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  CC     libguile_2.0_la-simpos.lo
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  CC     libguile_2.0_la-smob.lo
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/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-srfi-13.lo `test -f 'srfi-13.c' || echo './'`srfi-13.c
  CC     libguile_2.0_la-srfi-14.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-srfi-14.lo `test -f 'srfi-14.c' || echo './'`srfi-14.c
  CC     libguile_2.0_la-srfi-60.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-srfi-60.lo `test -f 'srfi-60.c' || echo './'`srfi-60.c
  CC     libguile_2.0_la-stackchk.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-stackchk.lo `test -f 'stackchk.c' || echo './'`stackchk.c
  CC     libguile_2.0_la-stacks.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-stacks.lo `test -f 'stacks.c' || echo './'`stacks.c
  CC     libguile_2.0_la-stime.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-stime.lo `test -f 'stime.c' || echo './'`stime.c
  CC     libguile_2.0_la-strings.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-strings.lo `test -f 'strings.c' || echo './'`strings.c
  CC     libguile_2.0_la-strorder.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-strorder.lo `test -f 'strorder.c' || echo './'`strorder.c
  CC     libguile_2.0_la-strports.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-strports.lo `test -f 'strports.c' || echo './'`strports.c
  CC     libguile_2.0_la-struct.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-struct.lo `test -f 'struct.c' || echo './'`struct.c
  CC     libguile_2.0_la-symbols.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-symbols.lo `test -f 'symbols.c' || echo './'`symbols.c
  CC     libguile_2.0_la-threads.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-threads.lo `test -f 'threads.c' || echo './'`threads.c
  CC     libguile_2.0_la-throw.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-throw.lo `test -f 'throw.c' || echo './'`throw.c
  CC     libguile_2.0_la-trees.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-trees.lo `test -f 'trees.c' || echo './'`trees.c
  CC     libguile_2.0_la-uniform.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-uniform.lo `test -f 'uniform.c' || echo './'`uniform.c
  CC     libguile_2.0_la-values.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-values.lo `test -f 'values.c' || echo './'`values.c
  CC     libguile_2.0_la-variable.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-variable.lo `test -f 'variable.c' || echo './'`variable.c
  CC     libguile_2.0_la-vectors.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-vectors.lo `test -f 'vectors.c' || echo './'`vectors.c
  CC     libguile_2.0_la-version.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-version.lo `test -f 'version.c' || echo './'`version.c
  CC     libguile_2.0_la-vm.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-vm.lo `test -f 'vm.c' || echo './'`vm.c
  CC     libguile_2.0_la-vports.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-vports.lo `test -f 'vports.c' || echo './'`vports.c
  CC     libguile_2.0_la-weaks.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o libguile_2.0_la-weaks.lo `test -f 'weaks.c' || echo './'`weaks.c
  CC     dynl.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include    -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o dynl.lo dynl.c
  CC     filesys.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include    -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o filesys.lo filesys.c
  CC     posix.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include    -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o posix.lo posix.c
posix.c: In function 'scm_nice':
posix.c:1719: warning: ignoring return value of 'nice', declared with attribute warn_unused_result
  CC     regex-posix.lo
/bin/sh ../libtool --silent --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include    -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o regex-posix.lo regex-posix.c
  CC     guile-guile.o
x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H   -DBUILDING_LIBGUILE=1 -I.. -I.. -I../lib -I../lib -I/usr/lib64/libffi-3.0.10rc8/include     -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wundef -Wswitch-enum -fvisibility=hidden -I/usr/include/gc   -march=native -ggdb -O2 -pipe -c -o guile-guile.o `test -f 'guile.c' || echo './'`guile.c
flex -t ./c-tokenize.lex > c-tokenize.c || { rm c-tokenize.c; false; }
  GEN    c-tokenize.o
  GEN    guile_filter_doc_snarfage
  SNARF  alist.doc
  SNARF  arbiters.doc
  SNARF  array-handle.doc
  SNARF  array-map.doc
  SNARF  arrays.doc
  SNARF  async.doc
  SNARF  backtrace.doc
  SNARF  boolean.doc
  SNARF  bitvectors.doc
  SNARF  bytevectors.doc
  SNARF  chars.doc
  SNARF  control.doc
  SNARF  continuations.doc
  SNARF  debug.doc
  SNARF  deprecated.doc
  SNARF  deprecation.doc
  SNARF  dynl.doc
  SNARF  dynwind.doc
  SNARF  eq.doc
  SNARF  error.doc
  SNARF  eval.doc
  SNARF  evalext.doc
  SNARF  expand.doc
  SNARF  extensions.doc
  SNARF  feature.doc
  SNARF  fluids.doc
  SNARF  foreign.doc
  SNARF  fports.doc
  SNARF  gc-malloc.doc
  SNARF  gc.doc
  SNARF  gettext.doc
  SNARF  generalized-arrays.doc
  SNARF  generalized-vectors.doc
  SNARF  goops.doc
  SNARF  gsubr.doc
  SNARF  guardians.doc
  SNARF  hash.doc
  SNARF  hashtab.doc
  SNARF  hooks.doc
  SNARF  i18n.doc
  SNARF  init.doc
  SNARF  ioext.doc
  SNARF  keywords.doc
  SNARF  list.doc
  SNARF  load.doc
  SNARF  macros.doc
  SNARF  mallocs.doc
  SNARF  memoize.doc
memoize.c:478:***Mismatching FUNC_NAME.  Should be: `#define FUNC_NAME s_"@prompt"'
  SNARF  modules.doc
  SNARF  numbers.doc
  SNARF  objprop.doc
  SNARF  options.doc
  SNARF  pairs.doc
pairs.c:147:***Missing or erroneous `#define FUNC_NAME s_scm_cdr'
pairs.c:150:***Missing or erroneous #undef for scm_car: 
pairs.c:155:***Missing or erroneous `#define FUNC_NAME s_scm_cddr'
pairs.c:158:***Missing or erroneous #undef for scm_cdar: 
pairs.c:163:***Missing or erroneous `#define FUNC_NAME s_scm_cadr'
pairs.c:166:***Missing or erroneous #undef for scm_caar: 
pairs.c:171:***Missing or erroneous `#define FUNC_NAME s_scm_cdddr'
pairs.c:174:***Missing or erroneous #undef for scm_cddar: 
pairs.c:179:***Missing or erroneous `#define FUNC_NAME s_scm_cdadr'
pairs.c:182:***Missing or erroneous #undef for scm_cdaar: 
pairs.c:187:***Missing or erroneous `#define FUNC_NAME s_scm_caddr'
pairs.c:190:***Missing or erroneous #undef for scm_cadar: 
pairs.c:195:***Missing or erroneous `#define FUNC_NAME s_scm_caadr'
pairs.c:198:***Missing or erroneous #undef for scm_caaar: 
pairs.c:203:***Missing or erroneous `#define FUNC_NAME s_scm_cddddr'
pairs.c:206:***Missing or erroneous #undef for scm_cdddar: 
pairs.c:211:***Missing or erroneous `#define FUNC_NAME s_scm_cddadr'
pairs.c:214:***Missing or erroneous #undef for scm_cddaar: 
pairs.c:219:***Missing or erroneous `#define FUNC_NAME s_scm_cdaddr'
pairs.c:222:***Missing or erroneous #undef for scm_cdadar: 
pairs.c:227:***Missing or erroneous `#define FUNC_NAME s_scm_cdaadr'
pairs.c:230:***Missing or erroneous #undef for scm_cdaaar: 
pairs.c:235:***Missing or erroneous `#define FUNC_NAME s_scm_cadddr'
pairs.c:238:***Missing or erroneous #undef for scm_caddar: 
pairs.c:243:***Missing or erroneous `#define FUNC_NAME s_scm_cadadr'
pairs.c:246:***Missing or erroneous #undef for scm_cadaar: 
pairs.c:251:***Missing or erroneous `#define FUNC_NAME s_scm_caaddr'
pairs.c:254:***Missing or erroneous #undef for scm_caadar: 
pairs.c:259:***Missing or erroneous `#define FUNC_NAME s_scm_caaadr'
pairs.c:262:***Missing or erroneous #undef for scm_caaaar: 
  SNARF  ports.doc
  SNARF  print.doc
  SNARF  procprop.doc
  SNARF  procs.doc
  SNARF  promises.doc
  SNARF  r6rs-ports.doc
  SNARF  random.doc
  SNARF  rdelim.doc
  SNARF  read.doc
  SNARF  root.doc
  SNARF  rw.doc
  SNARF  scmsigs.doc
  SNARF  script.doc
  SNARF  simpos.doc
  SNARF  smob.doc
  SNARF  sort.doc
  SNARF  srcprop.doc
  SNARF  srfi-1.doc
  SNARF  srfi-4.doc
  SNARF  srfi-13.doc
  SNARF  srfi-14.doc
  SNARF  srfi-60.doc
  SNARF  stackchk.doc
  SNARF  stacks.doc
  SNARF  stime.doc
  SNARF  strings.doc
  SNARF  strorder.doc
  SNARF  strports.doc
  SNARF  struct.doc
  SNARF  symbols.doc
  SNARF  threads.doc
  SNARF  throw.doc
  SNARF  trees.doc
  SNARF  uniform.doc
  SNARF  values.doc
  SNARF  variable.doc
  SNARF  vectors.doc
  SNARF  version.doc
  SNARF  vports.doc
  SNARF  weaks.doc
  SNARF  filesys.doc
  SNARF  posix.doc
  SNARF  regex-posix.doc
  CCLD   libguile-2.0.la
  CCLD   guile
  GEN    guile-procedures.texi
0x75b260 is not a GC visible pointer location
GC_is_visible test failed
/bin/sh: line 1: 31410 Broken pipe             cat alist.doc arbiters.doc array-handle.doc array-map.doc arrays.doc async.doc backtrace.doc boolean.doc bitvectors.doc bytevectors.doc chars.doc control.doc continuations.doc debug.doc deprecated.doc deprecation.doc dynl.doc dynwind.doc eq.doc error.doc eval.doc evalext.doc expand.doc extensions.doc feature.doc fluids.doc foreign.doc fports.doc gc-malloc.doc gc.doc gettext.doc generalized-arrays.doc generalized-vectors.doc goops.doc gsubr.doc guardians.doc hash.doc hashtab.doc hooks.doc i18n.doc init.doc ioext.doc keywords.doc list.doc load.doc macros.doc mallocs.doc memoize.doc modules.doc numbers.doc objprop.doc options.doc pairs.doc ports.doc print.doc procprop.doc procs.doc promises.doc r6rs-ports.doc random.doc rdelim.doc read.doc root.doc rw.doc scmsigs.doc script.doc simpos.doc smob.doc sort.doc srcprop.doc srfi-1.doc srfi-4.doc srfi-13.doc srfi-14.doc srfi-60.doc stackchk.doc stacks.doc stime.doc strings.doc strorder.doc strports.doc struct.doc symbols.doc threads.doc throw.doc trees.doc uniform.doc values.doc variable.doc vectors.doc version.doc vports.doc weaks.doc dynl.doc filesys.doc posix.doc regex-posix.doc
     31411 Aborted                 | GUILE_AUTO_COMPILE=0 ../meta/uninstalled-env guile-tools snarf-check-and-output-texi > guile-procedures.texi
make[3]: *** [guile-procedures.texi] Error 1
make[3]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/dev-scheme/guile-999/work/guile-999'
make: *** [all] Error 2
 ^[[31;01m*^[[0m ERROR: dev-scheme/guile-999 failed (compile phase):
 ^[[31;01m*^[[0m   emake failed
 ^[[31;01m*^[[0m 
 ^[[31;01m*^[[0m If you need support, post the output of 'emerge --info =dev-scheme/guile-999',
 ^[[31;01m*^[[0m the complete build log and the output of 'emerge -pqv =dev-scheme/guile-999'.
 ^[[31;01m*^[[0m This ebuild is from an overlay: '/home/marijn/GENTOO/local/'
 ^[[31;01m*^[[0m The complete build log is located at '/var/tmp/portage/dev-scheme/guile-999/temp/build.log'.
 ^[[31;01m*^[[0m The ebuild environment file is located at '/var/tmp/portage/dev-scheme/guile-999/temp/environment'.
 ^[[31;01m*^[[0m S: '/var/tmp/portage/dev-scheme/guile-999/work/guile-999'

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Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

Hi Marijn,

Adding Ludo to the Cc: as he knows more about libgc.

On Thu 14 Apr 2011 15:25, Marijn <hkBst@gentoo.org> writes:

>   CCLD   guile
>   GEN    guile-procedures.texi
> 0x75b260 is not a GC visible pointer location
> GC_is_visible test failed

This occurs in gc.c:

      /* Sanity check.  */
      if (!GC_is_visible (&scm_protects))
        abort ();

scm_protects is declared above:

    /* Hash table that keeps a reference to objects the user wants to protect from
       garbage collection.  It could arguably be private but applications have come
       to rely on it (e.g., Lilypond 2.13.9).  */
    SCM scm_protects;

This seems to indicate a problem with libgc on your platform.  Please
check that it is configured correctly.

Regards,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Wed 13 Apr 2011 15:56, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Andy Wingo wrote:
>> Interesting.  It seems that  -O3 is consuming more C stack
>> space than  with the default -O2.  What  does your `ulimit
>> -a' print out?
>
> stack size              (kbytes, -s) 8192

This should be quite large enough.  If you are still interested in
debugging this issue, can you "call scm_stack_report ()" in gdb from the
scm_ithrow?

Thanks,

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hello,

Andy Wingo <wingo@pobox.com> writes:

> On Thu 14 Apr 2011 15:25, Marijn <hkBst@gentoo.org> writes:
>
>>   CCLD   guile
>>   GEN    guile-procedures.texi
>> 0x75b260 is not a GC visible pointer location
>> GC_is_visible test failed
>
> This occurs in gc.c:
>
>       /* Sanity check.  */
>       if (!GC_is_visible (&scm_protects))
>         abort ();

This is on x86_64-linux-gnu, right?

What version of libgc do you use?  7.1+ is recommended, but I’ve never
seen that fail with older versions.

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Thu 28 Apr 2011 15:08, ludo@gnu.org (Ludovic Courtès) writes:

>>       /* Sanity check.  */
>>       if (!GC_is_visible (&scm_protects))
>>         abort ();

Is this even the right check to make?  Shouldn't it check SCM2PTR
(scm_protects) instead of &scm_protects?

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Andy Wingo <wingo@pobox.com> writes:

> On Thu 28 Apr 2011 15:08, ludo@gnu.org (Ludovic Courtès) writes:
>
>>>       /* Sanity check.  */
>>>       if (!GC_is_visible (&scm_protects))
>>>         abort ();
>
> Is this even the right check to make?

Yes: the goal is to make sure that the ‘scm_protect’ variable itself is
a GC root.

Actually, Marijn: can you try “GC_DUMP_REGULARLY=1 ./meta/guile -c 0”,
and check what’s under “Static roots”?

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Andy Wingo wrote:
>> stack size              (kbytes, -s) 8192
>
> This  should be  quite  large enough.   If  you are  still
> interested  in   debugging  this  issue,   can  you  "call
> scm_stack_report ()" in gdb from the scm_ithrow?


Breakpoint 1, 0xb7f4fa80 in scm_ithrow ()
   from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
(gdb) call scm_stack_report()
fffffd7c of stack: 0xbfffe268 - 0xbfffe008
$1 = 135077272
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 04/28/11 15:08, Ludovic Courtès wrote:
> Hello,
> 
> Andy Wingo <wingo@pobox.com> writes:
> 
>> On Thu 14 Apr 2011 15:25, Marijn <hkBst@gentoo.org> writes:
>>
>>>   CCLD   guile
>>>   GEN    guile-procedures.texi
>>> 0x75b260 is not a GC visible pointer location
>>> GC_is_visible test failed
>>
>> This occurs in gc.c:
>>
>>       /* Sanity check.  */
>>       if (!GC_is_visible (&scm_protects))
>>         abort ();
> 
> This is on x86_64-linux-gnu, right?

yes

> What version of libgc do you use?  7.1+ is recommended, but I’ve never
> seen that fail with older versions.

7.2_alpha4

> Thanks,
> Ludo’.

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=TEb2
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Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 04/28/11 17:09, Ludovic Courtès wrote:
> Andy Wingo <wingo@pobox.com> writes:
> 
>> On Thu 28 Apr 2011 15:08, ludo@gnu.org (Ludovic Courtès) writes:
>>
>>>>       /* Sanity check.  */
>>>>       if (!GC_is_visible (&scm_protects))
>>>>         abort ();
>>
>> Is this even the right check to make?
> 
> Yes: the goal is to make sure that the ‘scm_protect’ variable itself is
> a GC root.
> 
> Actually, Marijn: can you try “GC_DUMP_REGULARLY=1 ./meta/guile -c 0”,
> and check what’s under “Static roots”?

Current stable-2.0 fails with:
  GEN    guile-procedures.texi
0x75b320 is not a GC visible pointer location
GC_is_visible test failed

requested output:

***Static roots:
- From 0x601000 to 0x6010c0 (temporary)
- From 0x7f79a7ab9000 to 0x7f79a7abb5c8 (temporary)
- From 0x7f79a787c000 to 0x7f79a78a8bb8 (temporary)
- From 0x7f79a7527000 to 0x7f79a752c8a8 (temporary)
- From 0x7f79a71a5000 to 0x7f79a71a5100 (temporary)
- From 0x7f79a6f60000 to 0x7f79a6fa1fe0 (temporary)
- From 0x7f79a6d3d000 to 0x7f79a6d3d5f0 (temporary)
- From 0x7f79a6b34000 to 0x7f79a6b35868 (temporary)
- From 0x7f79a6814000 to 0x7f79a681c140 (temporary)
- From 0x7f79a65ac000 to 0x7f79a65ac2b0 (temporary)
- From 0x7f79a6374000 to 0x7f79a63a21c0 (temporary)
- From 0x7f79a616b000 to 0x7f79a616b0e8 (temporary)
- From 0x7f79a7cdb000 to 0x7f79a7cdc188 (temporary)
Total size: 721472

> Thanks,
> Ludo’.

You're welcome and thanks for looking into this,

Marijn
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Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hi Marijn,

Marijn <hkBst@gentoo.org> writes:

> On 04/28/11 17:09, Ludovic Courtès wrote:
>> Andy Wingo <wingo@pobox.com> writes:
>>
>>> On Thu 28 Apr 2011 15:08, ludo@gnu.org (Ludovic Courtès) writes:
>>>
>>>>>       /* Sanity check.  */
>>>>>       if (!GC_is_visible (&scm_protects))
>>>>>         abort ();
>>>
>>> Is this even the right check to make?
>>
>> Yes: the goal is to make sure that the ‘scm_protect’ variable itself is
>> a GC root.
>>
>> Actually, Marijn: can you try “GC_DUMP_REGULARLY=1 ./meta/guile -c 0”,
>> and check what’s under “Static roots”?

More precisely:

--8<---------------cut here---------------start------------->8---
$ ./meta/gdb-uninstalled-guile
GNU gdb (GDB) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/ludo/src/guile/libguile/.libs/guile...done.
(gdb) set environment GC_DUMP_REGULARLY "1"
(gdb) b main
Breakpoint 1 at 0x400ab0: file guile.c, line 69.
(gdb) r -c 0
The program being debugged has been started already.
Start it from the beginning? (y or n) y

Starting program: /home/ludo/src/guile/libguile/.libs/guile -c 0
[Thread debugging using libthread_db enabled]

Breakpoint 1, main (argc=3, argv=0x7fffffffce88) at guile.c:69
69      {
(gdb) p &scm_protects
$2 = (SCM *) 0x7ffff7dd7788
(gdb) c
Continuing.
***Static roots:
Total size: 0

***Heap sections:
Total heap size: 65536
Section 0 from 0x663000 to 0x673000 0/16 blacklisted

***Free blocks:
Free list 16 (total size 65536):
        0x663000 size 65536 not black listed
Total of 65536 bytes on free list

***Blocks in use:
(kind(0=ptrfree,1=normal,2=unc.):size_in_bytes, #_marks_set)

blocks = 0, bytes = 0
***Static roots:
From 0x601000 to 0x601360 (temporary)
From 0x7ffff7db0000 to 0x7ffff7ddde00 (temporary)  ;; ← here!
From 0x7ffff7a1b000 to 0x7ffff7a5e6e0 (temporary)
From 0x7ffff77ee000 to 0x7ffff77f23b0 (temporary)
From 0x7ffff75d5000 to 0x7ffff75d5108 (temporary)
From 0x7ffff73d1000 to 0x7ffff73d18e0 (temporary)
From 0x7ffff71c5d58 to 0x7ffff71c9f08 (temporary)
From 0x7ffff6eb2a08 to 0x7ffff6eb3f60 (temporary)
From 0x7ffff6c5f450 to 0x7ffff6c5f988 (temporary)
From 0x7ffff6a28000 to 0x7ffff6a561c0 (temporary)
From 0x7ffff681f000 to 0x7ffff681f0e8 (temporary)
From 0x7ffff6598000 to 0x7ffff659dbe8 (temporary)
From 0x7ffff7ffd000 to 0x7ffff7ffe188 (temporary)
Total size: 725552
--8<---------------cut here---------------end--------------->8---

Above ‘scm_protects’ clearly appears as a root.  Can you check this?

How was libgc compiled?  Does its ‘make check’ pass?
What does ‘env | grep ^GC’ say?

Can you try this program with the same libgc:

--8<---------------cut here---------------start------------->8---
#include <gc/gc.h>

int foo[123];

int
main (int argc, char *argv[])
{
  GC_INIT ();
  GC_is_visible (&foo);
  return 0;
}
--8<---------------cut here---------------end--------------->8---

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Ludo,

On 05/04/11 14:19, Ludovic Courtès wrote:
>>> Actually, Marijn: can you try “GC_DUMP_REGULARLY=1 ./meta/guile -c 0”,
>>> and check what’s under “Static roots”?
> 
> More precisely:
> 
> --8<---------------cut here---------------start------------->8---
> $ ./meta/gdb-uninstalled-guile
> GNU gdb (GDB) 7.2
> Copyright (C) 2010 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-unknown-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/ludo/src/guile/libguile/.libs/guile...done.
> (gdb) set environment GC_DUMP_REGULARLY "1"
> (gdb) b main
> Breakpoint 1 at 0x400ab0: file guile.c, line 69.
> (gdb) r -c 0
> The program being debugged has been started already.
> Start it from the beginning? (y or n) y
> 
> Starting program: /home/ludo/src/guile/libguile/.libs/guile -c 0
> [Thread debugging using libthread_db enabled]
> 
> Breakpoint 1, main (argc=3, argv=0x7fffffffce88) at guile.c:69
> 69      {
> (gdb) p &scm_protects
> $2 = (SCM *) 0x7ffff7dd7788
> (gdb) c
> Continuing.
> ***Static roots:
> Total size: 0
> 
> ***Heap sections:
> Total heap size: 65536
> Section 0 from 0x663000 to 0x673000 0/16 blacklisted
> 
> ***Free blocks:
> Free list 16 (total size 65536):
>         0x663000 size 65536 not black listed
> Total of 65536 bytes on free list
> 
> ***Blocks in use:
> (kind(0=ptrfree,1=normal,2=unc.):size_in_bytes, #_marks_set)
> 
> blocks = 0, bytes = 0
> ***Static roots:
> From 0x601000 to 0x601360 (temporary)
> From 0x7ffff7db0000 to 0x7ffff7ddde00 (temporary)  ;; ← here!
> From 0x7ffff7a1b000 to 0x7ffff7a5e6e0 (temporary)
> From 0x7ffff77ee000 to 0x7ffff77f23b0 (temporary)
> From 0x7ffff75d5000 to 0x7ffff75d5108 (temporary)
> From 0x7ffff73d1000 to 0x7ffff73d18e0 (temporary)
> From 0x7ffff71c5d58 to 0x7ffff71c9f08 (temporary)
> From 0x7ffff6eb2a08 to 0x7ffff6eb3f60 (temporary)
> From 0x7ffff6c5f450 to 0x7ffff6c5f988 (temporary)
> From 0x7ffff6a28000 to 0x7ffff6a561c0 (temporary)
> From 0x7ffff681f000 to 0x7ffff681f0e8 (temporary)
> From 0x7ffff6598000 to 0x7ffff659dbe8 (temporary)
> From 0x7ffff7ffd000 to 0x7ffff7ffe188 (temporary)
> Total size: 725552
> --8<---------------cut here---------------end--------------->8---
> 
> Above ‘scm_protects’ clearly appears as a root.  Can you check this?

IIUC then also for me it appears as a root:

./meta/gdb-uninstalled-guile
GNU gdb (Gentoo 7.2 p1) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from
/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile/.libs/guile...done.
(gdb) set environment GC_DUMP_REGULARLY "1"
(gdb) b main
Breakpoint 1 at 0x400ae0: file guile.c, line 69.
(gdb) r -c 0
Starting program:
/var/tmp/portage/dev-scheme/guile-999/work/guile-999/libguile/.libs/guile -c
0

Breakpoint 1, main (argc=3, argv=0x7fffffffd518) at guile.c:69
69	{
(gdb) p &scm_protects
$1 = (SCM *) 0x7ffff7bc45a8
(gdb) c
Continuing.
***Static roots:
Total size: 0

***Heap sections:
Total heap size: 65536
Section 0 from 0x642000 to 0x652000 0/16 blacklisted

***Free blocks:
Free list 16 (Total size 65536):
	0x642000 size 65536 not black listed
Total of 65536 bytes on free list

***Blocks in use:
(kind(0=ptrfree,1=normal,2=unc.):size_in_bytes, #_marks_set)

blocks = 0, bytes = 0
***Static roots:
- From 0x601000 to 0x6010c0 (temporary)
- From 0x7ffff7ddb000 to 0x7ffff7ddd5c8 (temporary)
- From 0x7ffff7b9e000 to 0x7ffff7bcabb8 (temporary) ;; <- here
- From 0x7ffff7849000 to 0x7ffff784e8a8 (temporary)
- From 0x7ffff74c7000 to 0x7ffff74c7100 (temporary)
- From 0x7ffff7282000 to 0x7ffff72c3fe0 (temporary)
- From 0x7ffff705f000 to 0x7ffff705f5f0 (temporary)
- From 0x7ffff6e56000 to 0x7ffff6e57868 (temporary)
- From 0x7ffff6b36000 to 0x7ffff6b3e140 (temporary)
- From 0x7ffff68ce000 to 0x7ffff68ce2b0 (temporary)
- From 0x7ffff6696000 to 0x7ffff66c41c0 (temporary)
- From 0x7ffff648d000 to 0x7ffff648d0e8 (temporary)
- From 0x7ffff7ffd000 to 0x7ffff7ffe188 (temporary)
Total size: 721472

***Heap sections:
Total heap size: 65536
Section 0 from 0x642000 to 0x652000 0/16 blacklisted

***Free blocks:
Free list 16 (Total size 65536):
	0x642000 size 65536 not black listed
Total of 65536 bytes on free list

***Blocks in use:
(kind(0=ptrfree,1=normal,2=unc.):size_in_bytes, #_marks_set)

blocks = 0, bytes = 0
***Static roots:
- From 0x601000 to 0x6010c0 (temporary)
- From 0x7ffff7ddb000 to 0x7ffff7ddd5c8 (temporary)
- From 0x7ffff7b9e000 to 0x7ffff7bcabb8 (temporary)
- From 0x7ffff7849000 to 0x7ffff784e8a8 (temporary)
- From 0x7ffff74c7000 to 0x7ffff74c7100 (temporary)
- From 0x7ffff7282000 to 0x7ffff72c3fe0 (temporary)
- From 0x7ffff705f000 to 0x7ffff705f5f0 (temporary)
- From 0x7ffff6e56000 to 0x7ffff6e57868 (temporary)
- From 0x7ffff6b36000 to 0x7ffff6b3e140 (temporary)
- From 0x7ffff68ce000 to 0x7ffff68ce2b0 (temporary)
- From 0x7ffff6696000 to 0x7ffff66c41c0 (temporary)
- From 0x7ffff648d000 to 0x7ffff648d0e8 (temporary)
- From 0x7ffff7ffd000 to 0x7ffff7ffe188 (temporary)
Total size: 721472

***Heap sections:
Total heap size: 196608
Section 0 from 0x642000 to 0x652000 0/16 blacklisted
Section 1 from 0x652000 to 0x662000 1/16 blacklisted
Section 2 from 0x683000 to 0x693000 0/16 blacklisted

***Free blocks:
Free list 3 (Total size 12288):
	0x690000 size 12288 not black listed
Total of 12288 bytes on free list

***Blocks in use:
(kind(0=ptrfree,1=normal,2=unc.):size_in_bytes, #_marks_set)
(1:32,53)(1:16,231)(0:32,30)(4:32,65)(1:4096,1)(1:32,85)(1:16,256)(1:32,86)(1:16,256)(1:32,85)(4:32,128)(1:2048,0)(1:16,256)(1:32,125)(1:16,256)(1:1344,0)(0:1344,1)(1:32,125)(0:64,1)(1:80,3)(1:512,0)(1:272,3)(1:256,0)(1:128,0)(1:64,0)(4:32,128)(0:32,128)(1:14096,1)(1:48,7)(1:16,248)(0:16,1)(1:32,100)(0:48,12)(1:28160,1)(0:1344,3)(1:448,2)
blocks = 36, bytes = 184320
0x759320 is not a GC visible pointer location
GC_is_visible test failed

Program received signal SIGABRT, Aborted.
0x00007ffff74fa675 in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
	in ../nptl/sysdeps/unix/sysv/linux/raise.c
(gdb)

> How was libgc compiled?  Does its ‘make check’ pass?

libgc was compiled from a gentoo ebuild and its sanity tests pass.

> What does ‘env | grep ^GC’ say?

$ env | grep ^GC
GCC_SPECS=

> Can you try this program with the same libgc:
> 
> --8<---------------cut here---------------start------------->8---
> #include <gc/gc.h>
> 
> int foo[123];
> 
> int
> main (int argc, char *argv[])
> {
>   GC_INIT ();
>   GC_is_visible (&foo);
>   return 0;
> }
> --8<---------------cut here---------------end--------------->8---

compiled and ran your program:
  gcc -I/usr/include -lgc testgc.c -o testgc && ./testgc
there was no output.

Marijn
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Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hello!

Marijn <hkBst@gentoo.org> writes:

> (gdb) p &scm_protects
> $1 = (SCM *) 0x7ffff7bc45a8

[...]

> ***Static roots:
> From 0x601000 to 0x6010c0 (temporary)
> From 0x7ffff7ddb000 to 0x7ffff7ddd5c8 (temporary)
> From 0x7ffff7b9e000 to 0x7ffff7bcabb8 (temporary) ;; <- here

Hmm so GC_is_visible (&scm_protects) should definitely succeed.

>> How was libgc compiled?  Does its ‘make check’ pass?
>
> libgc was compiled from a gentoo ebuild and its sanity tests pass.

Which configure flags, make flags, patches, etc.?

Could you try a different version of libgc?

>> Can you try this program with the same libgc:
>>
>> --8<---------------cut here---------------start------------->8---
>> #include <gc/gc.h>
>>
>> int foo[123];
>>
>> int
>> main (int argc, char *argv[])
>> {
>>   GC_INIT ();
>>   GC_is_visible (&foo);
>>   return 0;
>> }
>> --8<---------------cut here---------------end--------------->8---
>
> compiled and ran your program:
>   gcc -I/usr/include -lgc testgc.c -o testgc && ./testgc
> there was no output.

OK.  This all sounds really fishy, and I’m pretty much clueless.

Maybe you should summarize the situation on the GC list and see whether
we’re missing something obvious?

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 05/05/11 14:08, Ludovic Courtès wrote:
> Hello!
> 
> Marijn <hkBst@gentoo.org> writes:
> 
>> (gdb) p &scm_protects
>> $1 = (SCM *) 0x7ffff7bc45a8
> 
> [...]
> 
>> ***Static roots:
>> From 0x601000 to 0x6010c0 (temporary)
>> From 0x7ffff7ddb000 to 0x7ffff7ddd5c8 (temporary)
>> From 0x7ffff7b9e000 to 0x7ffff7bcabb8 (temporary) ;; <- here
> 
> Hmm so GC_is_visible (&scm_protects) should definitely succeed.
> 
>>> How was libgc compiled?  Does its ‘make check’ pass?
>>
>> libgc was compiled from a gentoo ebuild and its sanity tests pass.
> 
> Which configure flags, make flags, patches, etc.?

./configure --prefix=/usr --build=x86_64-pc-linux-gnu
- --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
- --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
- --localstatedir=/var/lib --libdir=/usr/lib64 --with-libatomic-ops=yes
- --enable-cplusplus --disable-threads

no make flags AFAICS, just ordinary make/make install, no patches.

> Could you try a different version of libgc?

I can try other versions, but perhaps someone on your side should
attempt to reproduce by recompiling their boehm-gc with
- --disable-threads. This bug has existed for quite some time and for
multiple guile and I assume boehm-gc versions.

>>> Can you try this program with the same libgc:
>>>
>>> --8<---------------cut here---------------start------------->8---
>>> #include <gc/gc.h>
>>>
>>> int foo[123];
>>>
>>> int
>>> main (int argc, char *argv[])
>>> {
>>>   GC_INIT ();
>>>   GC_is_visible (&foo);
>>>   return 0;
>>> }
>>> --8<---------------cut here---------------end--------------->8---
>>
>> compiled and ran your program:
>>   gcc -I/usr/include -lgc testgc.c -o testgc && ./testgc
>> there was no output.
> 
> OK.  This all sounds really fishy, and I’m pretty much clueless.
> 
> Maybe you should summarize the situation on the GC list and see whether
> we’re missing something obvious?

Please try to reproduce and then maybe we can do that.

Marijn

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Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hello,

Marijn <hkBst@gentoo.org> writes:

> On 05/05/11 14:08, Ludovic Courtès wrote:

[...]

>>>> How was libgc compiled?  Does its ‘make check’ pass?
>>>
>>> libgc was compiled from a gentoo ebuild and its sanity tests pass.
>>
>> Which configure flags, make flags, patches, etc.?
>
> ./configure --prefix=/usr --build=x86_64-pc-linux-gnu
> --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
> --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
> --localstatedir=/var/lib --libdir=/usr/lib64 --with-libatomic-ops=yes
> --enable-cplusplus --disable-threads

And Guile is compiled with --disable-threads, right?

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 05/05/11 16:25, Ludovic Courtès wrote:
> Hello,
> 
> Marijn <hkBst@gentoo.org> writes:
> 
>> On 05/05/11 14:08, Ludovic Courtès wrote:
> 
> [...]
> 
>>>>> How was libgc compiled?  Does its ‘make check’ pass?
>>>>
>>>> libgc was compiled from a gentoo ebuild and its sanity tests pass.
>>>
>>> Which configure flags, make flags, patches, etc.?
>>
>> ./configure --prefix=/usr --build=x86_64-pc-linux-gnu
>> --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
>> --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
>> --localstatedir=/var/lib --libdir=/usr/lib64 --with-libatomic-ops=yes
>> --enable-cplusplus --disable-threads
> 
> And Guile is compiled with --disable-threads, right?

Guile is configured with --without-threads.

Marijn
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Re: guile-2.0.0 fails to build without threads

[Ludovic Courtès]

Hello,

Marijn <hkBst@gentoo.org> writes:

> On 05/05/11 16:25, Ludovic Courtès wrote:
>> Hello,
>>
>> Marijn <hkBst@gentoo.org> writes:
>>
>>> On 05/05/11 14:08, Ludovic Courtès wrote:
>>
>> [...]
>>
>>>>>> How was libgc compiled?  Does its ‘make check’ pass?
>>>>>
>>>>> libgc was compiled from a gentoo ebuild and its sanity tests pass.
>>>>
>>>> Which configure flags, make flags, patches, etc.?
>>>
>>> ./configure --prefix=/usr --build=x86_64-pc-linux-gnu
>>> --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
>>> --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
>>> --localstatedir=/var/lib --libdir=/usr/lib64 --with-libatomic-ops=yes
>>> --enable-cplusplus --disable-threads

I think I’ve always tested with BDW-GC --enable-threads, even when Guile
is --without-threads.  I agree that what you’re doing should work, but
can you try BDW-GC --enable-threads?

Thanks,
Ludo’.

Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Ludo,

On 05/06/11 11:52, Ludovic Courtès wrote:

> I think I’ve always tested with BDW-GC --enable-threads, even when Guile
> is --without-threads.  I agree that what you’re doing should work, but
> can you try BDW-GC --enable-threads?

Guile compiles and works fine for me when the garbage collector supports
threads; that's not a problem.

Marijn
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Re: guile-2.0.0 fails to build without threads

[Marijn]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Ludo, Andy,

On 05/06/11 11:52, Ludovic Courtès wrote:
> I think I’ve always tested with BDW-GC --enable-threads, even when Guile
> is --without-threads.

did you have time yet to try a BDW-GC with threads disabled?

Marijn
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Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Mon 02 May 2011 08:20, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Andy Wingo wrote:
>>> stack size              (kbytes, -s) 8192
>>
>> This  should be  quite  large enough.   If  you are  still
>> interested  in   debugging  this  issue,   can  you  "call
>> scm_stack_report ()" in gdb from the scm_ithrow?
>
> Breakpoint 1, 0xb7f4fa80 in scm_ithrow ()
>    from /home/marco/src/devel/scheme/checkouts/guile/libguile/.libs/libguile-2.0.so.22
> (gdb) call scm_stack_report()
> fffffd7c of stack: 0xbfffe268 - 0xbfffe008

Thanks.  You seem to be running on system in which the stack grows up.
Is that the case?  Check libguile/scmconfig.h and config.log.

You mention in your original report:

      In the stable-2.0 branch I do:

    $ git clean -dxf
    $ ./autogen.sh
    $ ./configure \
        --prefix=3D/usr/local \
        --enable-shared --disable-static \
        CFLAGS=3D'-O3 -march=3Di686 -mtune=3Di686'

Are the "3D" things an artifact of some mailing list encoding thing, or
are they a mis-paste?

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Andy Wingo wrote:
> Thanks.  You  seem to  be running on  system in  which the
> stack    grows   up.    Is    that   the    case?    Check
> libguile/scmconfig.h and config.log.

Yes, I have:

#define SCM_STACK_GROWS_UP 1 /* 0 or 1 */

in "scmconfig.h"; my system is just a i686-pc-linux-gnu.

> You mention in your original report:
>         CFLAGS=3D'-O3 -march=3Di686 -mtune=3Di686'

> Are  the "3D"  things  an artifact  of  some mailing  list
> encoding thing, or are they a mis-paste?

They were  just "=" characters, but while  pasting them into
Emacs from  a terminal  (?) caused them  to be  converted to
"=3D" for some reason unknown  to me.  I am fairly sure that
that  command line  came from  a build  script (bash)  I use
every time to rebuild Guile and there are no errors in it.
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Mark H Weaver]

Marco Maggi <marco.maggi-ipsu@poste.it> writes:
> Andy Wingo wrote:
>> You mention in your original report:
>>         CFLAGS=3D'-O3 -march=3Di686 -mtune=3Di686'
>
>> Are  the "3D"  things  an artifact  of  some mailing  list
>> encoding thing, or are they a mis-paste?
>
> They were  just "=" characters, but while  pasting them into
> Emacs from  a terminal  (?) caused them  to be  converted to
> "=3D" for some reason unknown  to me.

"=" is encoded as "=3D" when using MIME's "quoted-printable" content
transfer encoding <http://en.wikipedia.org/wiki/Quoted-printable>, which
is commonly used to encode 8-bit messages for email.  (0x3D is the ASCII
value of '=').  Marco's email should have included the following header,
but didn't:

  Content-Transfer-Encoding: quoted-printable

Since the above header was not present, our email clients did not know
to decode the quoted-printable escapes.  Emacs users could have done:

  M-x quoted-printable-decode-region

to decode the message manually.

    Best,
     Mark

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Fri 20 May 2011 20:41, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Andy Wingo wrote:
>> Thanks.  You  seem to  be running on  system in  which the
>> stack    grows   up.    Is    that   the    case?    Check
>> libguile/scmconfig.h and config.log.
>
> Yes, I have:
>
> #define SCM_STACK_GROWS_UP 1 /* 0 or 1 */
>
> in "scmconfig.h"; my system is just a i686-pc-linux-gnu.

But on those systems, the stack grows down, no?

I suggest that this is a configuration error somehow.  Check your
config.log.

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Marco Maggi]

Andy Wingo wrote:

> On Fri 20 May 2011 20:41, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

>> Andy Wingo wrote:
>>> Thanks.  You  seem to  be running on  system in  which the
>>> stack    grows   up.    Is    that   the    case?    Check
>>> libguile/scmconfig.h and config.log.

>> Yes, I have:

>> #define SCM_STACK_GROWS_UP 1 /* 0 or 1 */

>> in "scmconfig.h"; my system is just a i686-pc-linux-gnu.

> But on those systems, the stack grows down, no?

> I suggest that this is a configuration error somehow.  Check your
> config.log.

Someone left  ACTION-IF-FALSE empty  and also left  the test
without "checking" message in this chunk of "configure.ac":

SCM_I_GSC_STACK_GROWS_UP=0
AC_RUN_IFELSE([AC_LANG_SOURCE(
[AC_INCLUDES_DEFAULT
int
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}

int
main ()
{
  return find_stack_direction () < 0;
}])],
	       [SCM_I_GSC_STACK_GROWS_UP=1],
	       [],
	       [AC_MSG_WARN(Guessing that stack grows down -- see scmconfig.h)])

so I  can only guess that  what happens is  described by the
following chunk of "config.log":

configure:39214: checking for iconveh_escape_sequence
configure:39232: gcc -o conftest -O3 -march=i686 -mtune=i686   conftest.c -lcrypt -lm  >&5
configure:39232: $? = 0
configure:39232: ./conftest
configure:39232: $? = 0
configure:39234: result: 2
configure:39295: gcc -o conftest -O3 -march=i686 -mtune=i686   conftest.c -lcrypt -lm  >&5
configure:39295: $? = 0
configure:39295: ./conftest
configure:39295: $? = 0
configure:39310: checking for BDW_GC

the test between  "checking for iconveh_escape_sequence" and
"checking for BDW_GC"; the exit status is zero, which causes
the variable to be correctly set to:

SCM_I_GSC_STACK_GROWS_UP='1'

maybe the problem  is that GCC 4.6.0 with  -O3 optimises the
program in such a way that the test is invalidated.
-- 
Marco Maggi

Re: guile-2.0.0 fails to build without threads

[Neil Jerram]

Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Someone left  ACTION-IF-FALSE empty

This is fine, isn't it?

>  and also left  the test
> without "checking" message in this chunk of "configure.ac":

Agree that that is unhelpful.

> maybe the problem  is that GCC 4.6.0 with  -O3 optimises the
> program in such a way that the test is invalidated.

Could it be that it is not strictly allowed to compare two pointers that
don't point into the same object, and that GCC now enforces this?

From http://en.wikipedia.org/wiki/Pointer_%28computing%29, under "C and
C++": "Pointer arithmetic, that is, the ability to modify a pointer's
target address with arithmetic operations (as well as magnitude
comparisons), is restricted by the language standard to remain within
the bounds of a single array object (or just after it), though many
non-segmented architectures will allow for more lenient arithmetic."

      Neil

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

Hi Marco,

On Sat 21 May 2011 15:51, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Andy Wingo wrote:
>> Thanks.  You  seem to  be running on  system in  which the
>> stack    grows   up.    Is    that   the    case?    Check
>> libguile/scmconfig.h and config.log.
>
> Yes, I have:
>
> #define SCM_STACK_GROWS_UP 1 /* 0 or 1 */
>
> maybe the problem  is that GCC 4.6.0 with  -O3 optimises the
> program in such a way that the test is invalidated.

This bug is also present in Autoconf, where this test comes from
originally.  I have reported it there.  I have no idea what kind of test
can defeat such an omniscient inliner.

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Andy Wingo]

On Fri 17 Jun 2011 12:25, Andy Wingo <wingo@pobox.com> writes:

> On Sat 21 May 2011 15:51, Marco Maggi <marco.maggi-ipsu@poste.it> writes:
>
>> Andy Wingo wrote:
>>> Thanks.  You  seem to  be running on  system in  which the
>>> stack    grows   up.    Is    that   the    case?    Check
>>> libguile/scmconfig.h and config.log.
>>
>> Yes, I have:
>>
>> #define SCM_STACK_GROWS_UP 1 /* 0 or 1 */
>>
>> maybe the problem  is that GCC 4.6.0 with  -O3 optimises the
>> program in such a way that the test is invalidated.
>
> This bug is also present in Autoconf, where this test comes from
> originally.  I have reported it there.  I have no idea what kind of test
> can defeat such an omniscient inliner.

Fixed in git, for the time being.  It's an arms race with the compiler,
and clearly code clarity is losing:

  int
  find_stack_direction (int *addr, int depth)
  {
    int dir, dummy = 0;
    if (! addr)
      addr = &dummy;
    *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
    dir = depth ? find_stack_direction (addr, depth - 1) : 0;
    return dir + dummy;
  }

  int
  main (int argc, char **argv)
  {
    return find_stack_direction (0, argc + !argv + 20) < 0;
  }

See
http://lists.gnu.org/archive/html/bug-autoconf/2011-06/msg00032.html.

Andy
-- 
http://wingolog.org/

Re: guile-2.0.0 fails to build without threads

[Neil Jerram]

Andy Wingo <wingo@pobox.com> writes:

> Fixed in git, for the time being.  It's an arms race with the compiler,
> and clearly code clarity is losing:

FWIW, I think I looked a while back at the possibility of detecting
stack direction at Guile runtime instead - where it is in principle
trivial - and then we'd no longer need this configure-time check.  IIRC
it (runtime detection) looked like a quite straightforward change.  I
didn't proceed at the time because the configure-time detection still
seemed to be easy and robust; but if that is now starting to become
untrue...

        Neil