core-updates is back

core-updates is back

[Ludovic Courtès]

Hi!

I pushed a new core-updates branch, with some of the changes I had in
mind.  Go ahead if you know of anything that needs to be fixed there.

As discussed before, we’ll merge the branch before June 13th.

Thanks,
Ludo’.

gmp-6.0.0a

[Andreas Enge]

[-- Attachment #1: Type: text/plain, Size: 640 bytes --]

Hello,

I am trying to upgrade gmp to 6.0.0a, with a small added complication since
the tarball unpacks into a directory gmp-6.0.0a... The patch is attached.

The configure phase of libstdc++ now fails (config.log attached), with the
following error message:

checking for exception model to use... configure: error: unable to detect exception model

The corresponding lines in config.log seem to be the following:

x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:15050: $? = 1
configure:15077: error: unable to detect exception model

Do you have an idea what is happening?

Andreas


[-- Attachment #2: 0001-gnu-gmp-Upgrade-to-6.0.0a.patch --]
[-- Type: text/plain, Size: 2551 bytes --]

From 722111abb7c15b77bc10a2afe0f0fd34106dc250 Mon Sep 17 00:00:00 2001
From: Andreas Enge <andreas@enge.fr>
Date: Tue, 15 Apr 2014 09:36:32 +0200
Subject: [PATCH] gnu: gmp: Upgrade to 6.0.0a.

* gnu/packages/multiprecision.scm (gmp): Upgrade to 6.0.0a.
* gnu/packages/base.scm (gcc-boot0): Modify symbolic link to point to
    gmp-6.0.0 instead of the non-existing gmp-6.0.0a.
---
 gnu/packages/base.scm           | 9 +++++++--
 gnu/packages/multiprecision.scm | 4 ++--
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index b986662..8771d2b 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
 ;;;
@@ -728,9 +729,13 @@ identifier SYSTEM."
                                           source)))
                              (list gmp mpfr mpc))
 
-                   ;; Create symlinks like `gmp' -> `gmp-5.0.5'.
+                   ;; Create symlinks like `gmp' -> `gmp-x.y.z'.
                    ,@(map (lambda (lib)
-                            `(symlink ,(package-full-name lib)
+                            ;; Drop trailing letters, as gmp-6.0.0a unpacks
+                            ;; into gmp-6.0.0.
+                            `(symlink ,(string-trim-right
+                                        (package-full-name lib)
+                                        char-set:letter)
                                       ,(package-name lib)))
                           (list gmp mpfr mpc))))
                (alist-cons-after
diff --git a/gnu/packages/multiprecision.scm b/gnu/packages/multiprecision.scm
index b77e307..377d922 100644
--- a/gnu/packages/multiprecision.scm
+++ b/gnu/packages/multiprecision.scm
@@ -27,7 +27,7 @@
 (define-public gmp
   (package
    (name "gmp")
-   (version "5.1.3")
+   (version "6.0.0a")
    (source (origin
             (method url-fetch)
             (uri
@@ -35,7 +35,7 @@
                             version ".tar.xz"))
             (sha256
              (base32
-              "0wbhn3wih61vjcs94q531fipfvvzqfq2v4qr03rl3xaggyiyvqny"))))
+              "0r5pp27cy7ch3dg5v0rsny8bib1zfvrza6027g2mp5f6v8pd6mli"))))
    (build-system gnu-build-system)
    (native-inputs `(("m4" ,m4)))
    (outputs '("out" "debug"))
-- 
1.8.4


[-- Attachment #3: config.log --]
[-- Type: text/plain, Size: 36863 bytes --]

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by package-unused configure version-unused, which was
generated by GNU Autoconf 2.64.  Invocation command line was

  $ ../libstdc++-v3/configure CONFIG_SHELL=/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/bash SHELL=/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/bash --prefix=/gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2 --enable-fast-install --disable-shared --disable-libstdcxx-threads --disable-libstdcxx-pch --with-gxx-include-dir=/gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2/include

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = x86_64
uname -r = 3.2.0-4-amd64
uname -s = Linux
uname -v = #1 SMP Debian 3.2.54-2

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/bin
PATH: /gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/sbin
PATH: /gnu/store/g6kjvj6aixlm3flsqlxsdxg7r4y7fhbs-gcc-cross-boot0-wrapped-4.8.2/bin
PATH: /gnu/store/6fh46aczz3z5r776q8frnqnyb7v5426w-binutils-cross-boot0-2.24/bin
PATH: /gnu/store/6i0s4cdrhvmhzg3fvn5ayd94biw0vcc9-make-boot0-4.0/bin
PATH: /gnu/store/47ydh0cpjkfaws4843k81aky9gbmdm7v-diffutils-3.3/bin
PATH: /gnu/store/b7rwrd4rilkq5fvg9cshba8bjcvph78v-findutils-4.4.2/bin
PATH: /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin
PATH: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin
PATH: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2925: checking build system type
configure:2939: result: x86_64-unknown-linux-gnu
configure:2959: checking host system type
configure:2972: result: x86_64-unknown-linux-gnu
configure:2992: checking target system type
configure:3005: result: x86_64-unknown-linux-gnu
configure:3090: checking for a BSD-compatible install
configure:3158: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/install -c
configure:3169: checking whether build environment is sane
configure:3219: result: yes
configure:3360: checking for a thread-safe mkdir -p
configure:3399: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/mkdir -p
configure:3412: checking for gawk
configure:3428: found /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/gawk
configure:3439: result: gawk
configure:3450: checking whether make sets $(MAKE)
configure:3476: result: no
configure:3599: checking for gcc
configure:3615: found /gnu/store/g6kjvj6aixlm3flsqlxsdxg7r4y7fhbs-gcc-cross-boot0-wrapped-4.8.2/bin/gcc
configure:3626: result: gcc
configure:3855: checking for C compiler version
configure:3864: gcc --version >&5
x86_64-guix-linux-gnu-gcc (GCC) 4.8.2
Copyright (C) 2013 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.

configure:3875: $? = 0
configure:3864: gcc -v >&5
Using built-in specs.
COLLECT_GCC=/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/bin/x86_64-guix-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/lto-wrapper
Target: x86_64-guix-linux-gnu
Configured with: 
Thread model: single
gcc version 4.8.2 (GCC) 
COMPILER_PATH=/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/
LIBRARY_PATH=/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/4.8.2/
COLLECT_GCC_OPTIONS='-B' '/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib' '-v' '-mtune=generic' '-march=x86-64'
... rest of stderr output deleted ...
configure:3875: $? = 1
configure:3864: gcc -V >&5
x86_64-guix-linux-gnu-gcc: error: unrecognized command line option '-V'
configure:3875: $? = 1
configure:3864: gcc -qversion >&5
x86_64-guix-linux-gnu-gcc: error: unrecognized command line option '-qversion'
configure:3875: $? = 1
configure:3891: gcc -o conftest    conftest.c  >&5
configure:3894: $? = 0
configure:3923: checking for C compiler default output file name
configure:3945: gcc    conftest.c  >&5
configure:3949: $? = 0
configure:3986: result: a.out
configure:4002: checking whether the C compiler works
configure:4011: ./a.out
configure:4015: $? = 0
configure:4030: result: yes
configure:4037: checking whether we are cross compiling
configure:4039: result: no
configure:4042: checking for suffix of executables
configure:4049: gcc -o conftest    conftest.c  >&5
configure:4053: $? = 0
configure:4075: result: 
configure:4082: checking for suffix of object files
configure:4104: gcc -c   conftest.c >&5
configure:4108: $? = 0
configure:4129: result: o
configure:4133: checking whether we are using the GNU C compiler
configure:4152: gcc -c   conftest.c >&5
configure:4152: $? = 0
configure:4161: result: yes
configure:4170: checking whether gcc accepts -g
configure:4190: gcc -c -g  conftest.c >&5
configure:4190: $? = 0
configure:4231: result: yes
configure:4248: checking for gcc option to accept ISO C89
configure:4312: gcc  -c -g -O2  conftest.c >&5
configure:4312: $? = 0
configure:4325: result: none needed
configure:4403: checking for g++
configure:4419: found /gnu/store/g6kjvj6aixlm3flsqlxsdxg7r4y7fhbs-gcc-cross-boot0-wrapped-4.8.2/bin/g++
configure:4430: result: g++
configure:4457: checking for C++ compiler version
configure:4466: g++ --version >&5
x86_64-guix-linux-gnu-g++ (GCC) 4.8.2
Copyright (C) 2013 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.

configure:4477: $? = 0
configure:4466: g++ -v >&5
Using built-in specs.
COLLECT_GCC=/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/bin/x86_64-guix-linux-gnu-g++
COLLECT_LTO_WRAPPER=/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/lto-wrapper
Target: x86_64-guix-linux-gnu
Configured with: 
Thread model: single
gcc version 4.8.2 (GCC) 
COMPILER_PATH=/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/4.8.2/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/
LIBRARY_PATH=/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib/:/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/lib/gcc/x86_64-guix-linux-gnu/4.8.2/
COLLECT_GCC_OPTIONS='-B' '/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib' '-v' '-mtune=generic' '-march=x86-64'
... rest of stderr output deleted ...
configure:4477: $? = 1
configure:4466: g++ -V >&5
x86_64-guix-linux-gnu-g++: error: unrecognized command line option '-V'
configure:4477: $? = 1
configure:4466: g++ -qversion >&5
x86_64-guix-linux-gnu-g++: error: unrecognized command line option '-qversion'
configure:4477: $? = 1
configure:4481: checking whether we are using the GNU C++ compiler
configure:4500: g++ -c  -fno-builtin  conftest.cpp >&5
x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:4500: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| #ifndef __GNUC__
|        choke me
| #endif
| 
|   ;
|   return 0;
| }
configure:4509: result: no
configure:4518: checking whether g++ accepts -g
configure:4538: g++ -c -g  conftest.cpp >&5
x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:4538: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4553: g++ -c   conftest.cpp >&5
x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:4553: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4569: g++ -c -g  conftest.cpp >&5
x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:4569: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4579: result: no
configure:4612: checking how to run the C preprocessor
configure:4643: gcc -E  conftest.c
configure:4643: $? = 0
configure:4657: gcc -E  conftest.c
conftest.c:9:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4657: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4682: result: gcc -E
configure:4702: gcc -E  conftest.c
configure:4702: $? = 0
configure:4716: gcc -E  conftest.c
conftest.c:9:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4716: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4745: checking for grep that handles long lines and -e
configure:4803: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep
configure:4808: checking for egrep
configure:4870: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -E
configure:4922: checking whether ln -s works
configure:4926: result: yes
configure:4978: checking for as
configure:4994: found /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/as
configure:5005: result: as
configure:5070: checking for ar
configure:5086: found /gnu/store/g6kjvj6aixlm3flsqlxsdxg7r4y7fhbs-gcc-cross-boot0-wrapped-4.8.2/bin/ar
configure:5097: result: ar
configure:5162: checking for ranlib
configure:5178: found /gnu/store/g6kjvj6aixlm3flsqlxsdxg7r4y7fhbs-gcc-cross-boot0-wrapped-4.8.2/bin/ranlib
configure:5189: result: ranlib
configure:5213: checking whether to enable maintainer-specific portions of Makefiles
configure:5222: result: no
configure:5283: CPU config directory is cpu/i486
configure:5285: OS config directory is os/gnu-linux
configure:5343: checking how to print strings
configure:5370: result: printf
configure:5391: checking for a sed that does not truncate output
configure:5455: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/sed
configure:5473: checking for fgrep
configure:5535: result: /gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -F
configure:5570: checking for ld used by gcc
configure:5637: result: /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld
configure:5644: checking if the linker (/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld) is GNU ld
configure:5659: result: yes
configure:5671: checking for BSD- or MS-compatible name lister (nm)
configure:5720: result: /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B
configure:5850: checking the name lister (/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B) interface
configure:5857: gcc -c -g -O2  conftest.c >&5
configure:5860: /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B "conftest.o"
configure:5863: output
0000000000000000 B some_variable
configure:5870: result: BSD nm
configure:5874: checking the maximum length of command line arguments
configure:5999: result: 1572864
configure:6016: checking whether the shell understands some XSI constructs
configure:6026: result: yes
configure:6030: checking whether the shell understands "+="
configure:6036: result: yes
configure:6071: checking for /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld option to reload object files
configure:6078: result: -r
configure:6147: checking for objdump
configure:6163: found /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/objdump
configure:6174: result: objdump
configure:6206: checking how to recognize dependent libraries
configure:6407: result: pass_all
configure:6467: checking for ar
configure:6494: result: ar
configure:6572: checking for strip
configure:6588: found /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/strip
configure:6599: result: strip
configure:6671: checking for ranlib
configure:6698: result: ranlib
configure:6800: checking command to parse /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B output from gcc object
configure:6918: gcc -c -g -O2  conftest.c >&5
configure:6921: $? = 0
configure:6925: /gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
configure:6928: $? = 0
configure:6982: gcc -o conftest -g -O2   conftest.c conftstm.o >&5
configure:6985: $? = 0
configure:7023: result: ok
configure:7118: gcc -c -g -O2  conftest.c >&5
configure:7121: $? = 0
configure:7869: checking for ANSI C header files
configure:7889: gcc -c -g -O2  conftest.c >&5
configure:7889: $? = 0
configure:7962: gcc -o conftest -g -O2   conftest.c  >&5
configure:7962: $? = 0
configure:7962: ./conftest
configure:7962: $? = 0
configure:7973: result: yes
configure:7986: checking for sys/types.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for sys/stat.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for stdlib.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for string.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for memory.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for strings.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for inttypes.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for stdint.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:7986: checking for unistd.h
configure:7986: gcc -c -g -O2  conftest.c >&5
configure:7986: $? = 0
configure:7986: result: yes
configure:8001: checking for dlfcn.h
configure:8001: gcc -c -g -O2  conftest.c >&5
configure:8001: $? = 0
configure:8001: result: yes
configure:8187: checking for objdir
configure:8202: result: .libs
configure:8473: checking if gcc supports -fno-rtti -fno-exceptions
configure:8491: gcc -c -g -O2  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
configure:8495: $? = 0
configure:8508: result: no
configure:8528: checking for gcc option to produce PIC
configure:8814: result: -fPIC -DPIC
configure:8826: checking if gcc PIC flag -fPIC -DPIC works
configure:8844: gcc -c -g -O2  -fPIC -DPIC -DPIC conftest.c >&5
configure:8848: $? = 0
configure:8861: result: yes
configure:8885: checking if gcc static flag -static works
configure:8913: result: yes
configure:8928: checking if gcc supports -c -o file.o
configure:8949: gcc -c -g -O2  -o out/conftest2.o conftest.c >&5
configure:8953: $? = 0
configure:8975: result: yes
configure:8983: checking if gcc supports -c -o file.o
configure:9030: result: yes
configure:9063: checking whether the gcc linker (/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld) supports shared libraries
configure:10143: result: yes
configure:10388: checking dynamic linker characteristics
configure:10842: gcc -o conftest -g -O2   -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:10842: $? = 0
configure:11064: result: GNU/Linux ld.so
configure:11171: checking how to hardcode library paths into programs
configure:11196: result: immediate
configure:11293: checking for shl_load
configure:11293: gcc -o conftest -g -O2   conftest.c  >&5
/tmp/nix-build-libstdc++-4.8.2.drv-0/ccgcn4iw.o: In function `main':
/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/build/conftest.c:55: undefined reference to `shl_load'
collect2: error: ld returned 1 exit status
configure:11293: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define shl_load innocuous_shl_load
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char shl_load (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef shl_load
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char shl_load ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_shl_load || defined __stub___shl_load
| choke me
| #endif
| 
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:11293: result: no
configure:11297: checking for shl_load in -ldld
configure:11325: gcc -o conftest -g -O2   conftest.c -ldld   >&5
/gnu/store/6fh46aczz3z5r776q8frnqnyb7v5426w-binutils-cross-boot0-2.24/bin/x86_64-guix-linux-gnu-ld: cannot find -ldld
collect2: error: ld returned 1 exit status
configure:11325: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char shl_load ();
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:11334: result: no
configure:11339: checking for dlopen
configure:11339: gcc -o conftest -g -O2   conftest.c  >&5
/tmp/nix-build-libstdc++-4.8.2.drv-0/cccuUnPa.o: In function `main':
/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/build/conftest.c:55: undefined reference to `dlopen'
collect2: error: ld returned 1 exit status
configure:11339: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define dlopen innocuous_dlopen
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char dlopen (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef dlopen
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char dlopen ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_dlopen || defined __stub___dlopen
| choke me
| #endif
| 
| int
| main ()
| {
| return dlopen ();
|   ;
|   return 0;
| }
configure:11339: result: no
configure:11343: checking for dlopen in -ldl
configure:11371: gcc -o conftest -g -O2   conftest.c -ldl   >&5
configure:11371: $? = 0
configure:11380: result: yes
configure:11505: checking whether a program can dlopen itself
configure:11585: gcc -o conftest -g -O2  -DHAVE_DLFCN_H  -Wl,--export-dynamic conftest.c -ldl  >&5
configure:11588: $? = 0
configure:11606: result: yes
configure:11611: checking whether a statically linked program can dlopen itself
configure:11691: gcc -o conftest -g -O2  -DHAVE_DLFCN_H  -Wl,--export-dynamic -static conftest.c -ldl  >&5
/tmp/nix-build-libstdc++-4.8.2.drv-0/ccAVXSxu.o: In function `main':
/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/build/configure:11671: warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/gnu/store/6fh46aczz3z5r776q8frnqnyb7v5426w-binutils-cross-boot0-2.24/bin/x86_64-guix-linux-gnu-ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/gnu/store/90jg9rb36bjcqwlphla6wz5rv6bfridy-glibc-2.19/lib/libc.a(strcmp.o)' can not be used when making an executable; recompile with -fPIE and relink with -pie
collect2: error: ld returned 1 exit status
configure:11694: $? = 1
configure:11712: result: no
configure:11751: checking whether stripping libraries is possible
configure:11756: result: yes
configure:11791: checking if libtool supports shared libraries
configure:11793: result: yes
configure:11796: checking whether to build shared libraries
configure:11817: result: no
configure:11820: checking whether to build static libraries
configure:11824: result: yes
configure:15006: checking for exception model to use
configure:15047: g++ -c -S  conftest.cpp >&5
x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
configure:15050: $? = 1
configure:15077: error: unable to detect exception model

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-unknown-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=no
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFILT_set=
ac_cv_env_CXXFILT_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_dlopen=no
ac_cv_func_shl_load=no
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-unknown-linux-gnu
ac_cv_lib_dl_dlopen=yes
ac_cv_lib_dld_shl_load=no
ac_cv_objext=o
ac_cv_path_EGREP='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -E'
ac_cv_path_FGREP='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -F'
ac_cv_path_GREP=/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep
ac_cv_path_SED=/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/sed
ac_cv_path_install='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/install -c'
ac_cv_path_mkdir=/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CPP='gcc -E'
ac_cv_prog_ac_ct_AR=ar
ac_cv_prog_ac_ct_AS=as
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_CXX=g++
ac_cv_prog_ac_ct_OBJDUMP=objdump
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=no
ac_cv_prog_make_make_set=no
ac_cv_target=x86_64-unknown-linux-gnu
lt_cv_deplibs_check_method=pass_all
lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=-ldl
lt_cv_dlopen_self=yes
lt_cv_dlopen_self_static=no
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld
lt_cv_path_NM='/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B'
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_rtti_exceptions=no
lt_cv_prog_compiler_static_works=yes
lt_cv_prog_gnu_ld=yes
lt_cv_shlibpath_overrides_runpath=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_max_cmd_len=1572864

## ----------------- ##
## Output variables. ##
## ----------------- ##

ABI_TWEAKS_SRCDIR=''
ACLOCAL='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run aclocal-1.11'
ALLOCATOR_H=''
ALLOCATOR_NAME=''
AMTAR='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run tar'
AR='ar'
AS='as'
ATOMICITY_SRCDIR=''
ATOMIC_FLAGS=''
ATOMIC_WORD_SRCDIR=''
AUTOCONF='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run autoconf'
AUTOHEADER='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run autoheader'
AUTOMAKE='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run automake-1.11'
AWK='gawk'
BASIC_FILE_CC=''
BASIC_FILE_H=''
BUILD_EPUB_FALSE=''
BUILD_EPUB_TRUE=''
BUILD_HTML_FALSE=''
BUILD_HTML_TRUE=''
BUILD_INFO_FALSE=''
BUILD_INFO_TRUE=''
BUILD_MAN_FALSE=''
BUILD_MAN_TRUE=''
BUILD_PDF_FALSE=''
BUILD_PDF_TRUE=''
BUILD_XML_FALSE=''
BUILD_XML_TRUE=''
CC='gcc'
CCODECVT_CC=''
CCOLLATE_CC=''
CCTYPE_CC=''
CFLAGS='-g -O2'
CLOCALE_CC=''
CLOCALE_H=''
CLOCALE_INTERNAL_H=''
CMESSAGES_CC=''
CMESSAGES_H=''
CMONEY_CC=''
CNUMERIC_CC=''
CPP='gcc -E'
CPPFLAGS=''
CPU_DEFINES_SRCDIR=''
CPU_OPT_BITS_RANDOM=''
CPU_OPT_EXT_RANDOM=''
CSTDIO_H=''
CTIME_CC=''
CTIME_H=''
CXX='g++'
CXXCPP=''
CXXFILT=''
CXXFLAGS=''
CYGPATH_W='echo'
C_INCLUDE_DIR=''
DBLATEX=''
DEBUG_FLAGS=''
DEFS=''
DOT=''
DOXYGEN=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -E'
ENABLE_EXTERN_TEMPLATE_FALSE=''
ENABLE_EXTERN_TEMPLATE_TRUE=''
ENABLE_PYTHONDIR_FALSE=''
ENABLE_PYTHONDIR_TRUE=''
ENABLE_SYMVERS_DARWIN_FALSE=''
ENABLE_SYMVERS_DARWIN_TRUE=''
ENABLE_SYMVERS_FALSE=''
ENABLE_SYMVERS_GNU_FALSE=''
ENABLE_SYMVERS_GNU_NAMESPACE_FALSE=''
ENABLE_SYMVERS_GNU_NAMESPACE_TRUE=''
ENABLE_SYMVERS_GNU_TRUE=''
ENABLE_SYMVERS_SUN_FALSE=''
ENABLE_SYMVERS_SUN_TRUE=''
ENABLE_SYMVERS_TRUE=''
ENABLE_VISIBILITY_FALSE=''
ENABLE_VISIBILITY_TRUE=''
ENABLE_WERROR_FALSE=''
ENABLE_WERROR_TRUE=''
ERROR_CONSTANTS_SRCDIR=''
EXEEXT=''
EXTRA_CXX_FLAGS=''
FGREP='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep -F'
GLIBCXX_BUILD_DEBUG_FALSE=''
GLIBCXX_BUILD_DEBUG_TRUE=''
GLIBCXX_BUILD_PCH_FALSE=''
GLIBCXX_BUILD_PCH_TRUE=''
GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE=''
GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE=''
GLIBCXX_C_HEADERS_C_FALSE=''
GLIBCXX_C_HEADERS_C_GLOBAL_FALSE=''
GLIBCXX_C_HEADERS_C_GLOBAL_TRUE=''
GLIBCXX_C_HEADERS_C_STD_FALSE=''
GLIBCXX_C_HEADERS_C_STD_TRUE=''
GLIBCXX_C_HEADERS_C_TRUE=''
GLIBCXX_HOSTED_FALSE=''
GLIBCXX_HOSTED_TRUE=''
GLIBCXX_INCLUDES=''
GLIBCXX_LDBL_COMPAT_FALSE=''
GLIBCXX_LDBL_COMPAT_TRUE=''
GLIBCXX_LIBS=''
GREP='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/grep'
HWCAP_FLAGS=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/ld'
LDFLAGS=''
LIBICONV=''
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBICONV=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/missing --run makeinfo'
MKDIR_P='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/mkdir -p'
NM='/gnu/store/d90rml7rbl5971mqkyh9bp1645dk7nzk-binutils-bootstrap-0/bin/nm -B'
NMEDIT=''
OBJDUMP='objdump'
OBJEXT='o'
OPTIMIZE_CXXFLAGS=''
OPT_LDFLAGS=''
OS_INC_SRCDIR=''
OTOOL64=''
OTOOL=''
PACKAGE='libstdc++'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='package-unused'
PACKAGE_STRING='package-unused version-unused'
PACKAGE_TARNAME='libstdc++'
PACKAGE_URL=''
PACKAGE_VERSION='version-unused'
PATH_SEPARATOR=':'
PDFLATEX=''
RANLIB='ranlib'
SECTION_FLAGS=''
SECTION_LDFLAGS=''
SED='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/sed'
SET_MAKE='MAKE=make'
SHELL='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/bash'
STRIP='strip'
SYMVER_FILE=''
TOPLEVEL_INCLUDES=''
USE_NLS=''
VERSION='version-unused'
WARN_FLAGS=''
WERROR=''
XMLLINT=''
XSLTPROC=''
XSL_STYLE_DIR=''
ac_ct_CC='gcc'
ac_ct_CXX='g++'
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__isrc=' -I$(srcdir)'
am__leading_dot='.'
am__tar='${AMTAR} chof - "$$tardir"'
am__untar='${AMTAR} xf -'
baseline_dir=''
baseline_subdir_switch=''
bindir='${exec_prefix}/bin'
build='x86_64-unknown-linux-gnu'
build_alias=''
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='unknown'
check_msgfmt=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
enable_shared='no'
enable_static='yes'
exec_prefix='NONE'
glibcxx_MOFILES=''
glibcxx_PCHFLAGS=''
glibcxx_POFILES=''
glibcxx_builddir='/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/build'
glibcxx_compiler_pic_flag=''
glibcxx_compiler_shared_flag=''
glibcxx_localedir=''
glibcxx_lt_pic_flag=''
glibcxx_prefixdir=''
glibcxx_srcdir='/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/libstdc++-v3'
glibcxx_toolexecdir=''
glibcxx_toolexeclibdir=''
gxx_include_dir=''
host='x86_64-unknown-linux-gnu'
host_alias=''
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libtool_VERSION=''
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
lt_host_flags=''
mandir='${datarootdir}/man'
mkdir_p='/gnu/store/3zx03qfbpykc93pn9k1gflvmm2wqj4xz-bootstrap-binaries-0/bin/mkdir -p'
multi_basedir='../libstdc++-v3/..'
oldincludedir='/usr/include'
pdfdir='${docdir}'
port_specific_symbol_files=''
prefix='/gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2'
program_transform_name='s,x,x,'
psdir='${docdir}'
python_mod_dir=''
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target='x86_64-unknown-linux-gnu'
target_alias=''
target_cpu='x86_64'
target_os='linux-gnu'
target_vendor='unknown'
thread_header=''
toplevel_builddir='/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/build/..'
toplevel_srcdir='/tmp/nix-build-libstdc++-4.8.2.drv-0/gcc-4.8.2/libstdc++-v3/..'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "package-unused"
#define PACKAGE_TARNAME "libstdc++"
#define PACKAGE_VERSION "version-unused"
#define PACKAGE_STRING "package-unused version-unused"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define _GLIBCXX_HOSTED 1
#define _GLIBCXX_VERBOSE 1

configure: exit 1

Re: gmp-6.0.0a

[Ludovic Courtès]

Andreas Enge <andreas@enge.fr> skribis:

> I am trying to upgrade gmp to 6.0.0a, with a small added complication since
> the tarball unpacks into a directory gmp-6.0.0a... The patch is attached.
>
> The configure phase of libstdc++ now fails (config.log attached), with the
> following error message:
>
> checking for exception model to use... configure: error: unable to detect exception model
>
> The corresponding lines in config.log seem to be the following:
>
> x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No such file or directory
> configure:15050: $? = 1
> configure:15077: error: unable to detect exception model

With your patch, running

  ./pre-inst-env guix build -e '(@@ (gnu packages base) libstdc++)'

successfully yields

  /gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2

Do you have
/gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/cc1plus?

Ludo’.

Re: gmp-6.0.0a

[Andreas Enge]

On Tue, Apr 15, 2014 at 11:37:49AM +0200, Ludovic Courtès wrote:
> With your patch, running
>   ./pre-inst-env guix build -e '(@@ (gnu packages base) libstdc++)'
> successfully yields
>   /gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2
> Do you have
> /gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/cc1plus?

No, it happens while I am still compiling gcc-cross-boot0. The libstdc++ is
triggered automatically. So could it be a problem with parallel builds of
several packages? Lacking specification of an input?

Andreas

Re: gmp-6.0.0a

[Ludovic Courtès]

Andreas Enge <andreas@enge.fr> skribis:

> On Tue, Apr 15, 2014 at 11:37:49AM +0200, Ludovic Courtès wrote:
>> With your patch, running
>>   ./pre-inst-env guix build -e '(@@ (gnu packages base) libstdc++)'
>> successfully yields
>>   /gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2
>> Do you have
>> /gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/gcc/x86_64-guix-linux-gnu/4.8.2/cc1plus?
>
> No, it happens while I am still compiling gcc-cross-boot0.

Are you sure?  This one has "--disable-libstdc++-v3".

I can even build gcc-final, which leads to:

  /gnu/store/7i56mxclndvcsn8lgc5pg0dh5w4khir7-gcc-4.8.2

Ludo’.

Re: gmp-6.0.0a

[Andreas Enge]

On Tue, Apr 15, 2014 at 05:36:45PM +0200, Ludovic Courtès wrote:
> I can even build gcc-final, which leads to:
>   /gnu/store/7i56mxclndvcsn8lgc5pg0dh5w4khir7-gcc-4.8.2

Okay, as it seems to work for you, I just pushed to core-updates, and we will
see what happens. If it breaks, we can try to repair it after the Easter
holidays.

Andreas

Re: core-updates is back

[Ludovic Courtès]

ludo@gnu.org (Ludovic Courtès) skribis:

> I pushed a new core-updates branch, with some of the changes I had in
> mind.  Go ahead if you know of anything that needs to be fixed there.
>
> As discussed before, we’ll merge the branch before June 13th.

One week left!

As far as I’m concerned, there are a few minor core package upgrades to
do, plus I’d like to make sure there are no reference leaks (in current
master, the final Findutils hold a reference to the bootstrap binaries.)

Ludo’.

core-updates frozen

[Ludovic Courtès]

ludo@gnu.org (Ludovic Courtès) skribis:

> As discussed before, we’ll merge the branch before June 13th.

The branch is now frozen.  Hydra is building it all now, and unless
something goes wrong, I’ll merge it once it’s done building it.

Thanks,
Ludo’.

Re: core-updates frozen

[Ludovic Courtès]

ludo@gnu.org (Ludovic Courtès) skribis:

> ludo@gnu.org (Ludovic Courtès) skribis:
>
>> As discussed before, we’ll merge the branch before June 13th.
>
> The branch is now frozen.  Hydra is building it all now, and unless
> something goes wrong, I’ll merge it once it’s done building it.

I just fixed a mistake, which triggers a rebuild: commit 953c9fc changed
ncurses so that it builds a separate libtinfo library, which I thought
was a common and good thing.  Here’s what’s at stake, per ncurses’
INSTALL:

    --with-termlib[=XXX]
	When building the ncurses library, organize this as two parts:  the
	curses library (libncurses) and the low-level terminfo library
	(libtinfo).  This is done to accommodate applications that use only
	the latter.  The terminfo library is about half the size of the total.

	If an option value is given, that overrides the name of the terminfo
	library.  For instance, if the wide-character version is built, the
	terminfo library would be named libtinfow.  But the libtinfow interface
	is upward compatible from libtinfo, so it would be possible to overlay
	libtinfo.so with a "wide" version of libtinfow.so by renaming it with
	this option.

But it turns out that most packages don’t expect it this way, and in
fact recent distros don’t seem to do it; furthermore, we don’t have any
package that expects libtinfo separately at this point.  Hence the
revert in 7190ae7 (see the log for details.)

Ludo’.

Re: core-updates frozen

[Mark H Weaver]

ludo@gnu.org (Ludovic Courtès) writes:

> ludo@gnu.org (Ludovic Courtès) skribis:
>
>> As discussed before, we’ll merge the branch before June 13th.
>
> The branch is now frozen.  Hydra is building it all now, and unless
> something goes wrong, I’ll merge it once it’s done building it.

I'm sorry I haven't had time to look into this, but in April I tried to
build GCC 4.9.0 on my YeeLoong and it failed.  Unless it has been fixed
since then, this might mean that our MIPS port will be non-functional in
the next release.

See below for the tail of my build log.

     Mark


--8<---------------cut here---------------start------------->8---
make[3]: Entering directory '/tmp/nix-build-gcc-4.9.0.drv-0/build/gcc'
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/mkconfig.sh config.h
TARGET_CPU_DEFAULT="((MASK_SPLIT_ADDRESSES)|MASK_EXPLICIT_RELOCS)|MASK_RELAX_PIC_CALLS" \
HEADERS="options.h insn-constants.h config/dbxelf.h config/elfos.h config/gnu-user.h config/linux.h config/linux-android.h config/glibc-stdint.h config/vxworks-dummy.h config/mips/mips.h config/mips/gnu-user.h config/mips/gnu-user64.h config/mips/linux64.h config/mips/linux-common.h config/initfini-array.h defaults.h" DEFINES="TARGET_ENDIAN_DEFAULT=0  LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 DEFAULT_LIBC=LIBC_GLIBC ANDROID_DEFAULT=0 MIPS_ABI_DEFAULT=ABI_N32" \
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/mkconfig.sh tm.h
TARGET_CPU_DEFAULT="" \
HEADERS="config/mips/mips-protos.h config/linux-protos.h tm-preds.h" DEFINES="" \
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/mkconfig.sh tm_p.h
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/mkconfig.sh bconfig.h
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/genmddeps.o ../../gcc-4.9.0/gcc/genmddeps.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/read-md.o ../../gcc-4.9.0/gcc/read-md.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/errors.o ../../gcc-4.9.0/gcc/errors.c
g++   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++ -static-libgcc -Wl,-rpath=/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib -Wl,-dynamic-linker -Wl,/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib/ld.so.1 -o build/genmddeps \
    build/genmddeps.o build/read-md.o build/errors.o ../build-mips64el-unknown-linux-gnu/libiberty/libiberty.a
build/genmddeps ../../gcc-4.9.0/gcc/config/mips/mips.md > tmp-mddeps
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-mddeps mddeps.mk
echo timestamp > s-mddeps
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/genmodes.o ../../gcc-4.9.0/gcc/genmodes.c
g++   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++ -static-libgcc -Wl,-rpath=/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib -Wl,-dynamic-linker -Wl,/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib/ld.so.1 -o build/genmodes \
    build/genmodes.o build/errors.o ../build-mips64el-unknown-linux-gnu/libiberty/libiberty.a
build/genmodes -h > tmp-modes.h
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-modes.h insn-modes.h
echo timestamp > s-modes-h
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/gengtype.o ../../gcc-4.9.0/gcc/gengtype.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/gengtype-lex.o ../../gcc-4.9.0/gcc/gengtype-lex.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/gengtype-parse.o ../../gcc-4.9.0/gcc/gengtype-parse.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/gengtype-state.o ../../gcc-4.9.0/gcc/gengtype-state.c
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
-DBASEVER="\"4.9.0\"" -DDATESTAMP="\"\"" \
-DREVISION="\"\"" \
-DDEVPHASE="\"\"" -DPKGVERSION="\"(GCC) \"" \
-DBUGURL="\"<http://gcc.gnu.org/bugs.html>\"" -o build/version.o ../../gcc-4.9.0/gcc/version.c
g++   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++ -static-libgcc -Wl,-rpath=/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib -Wl,-dynamic-linker -Wl,/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib/ld.so.1 -o build/gengtype \
    build/gengtype.o build/errors.o build/gengtype-lex.o build/gengtype-parse.o build/gengtype-state.o build/version.o ../build-mips64el-unknown-linux-gnu/libiberty/libiberty.a
gawk -f ../../gcc-4.9.0/gcc/opt-gather.awk ../../gcc-4.9.0/gcc/ada/gcc-interface/lang.opt ../../gcc-4.9.0/gcc/fortran/lang.opt ../../gcc-4.9.0/gcc/go/lang.opt ../../gcc-4.9.0/gcc/java/lang.opt ../../gcc-4.9.0/gcc/lto/lang.opt ../../gcc-4.9.0/gcc/c-family/c.opt ../../gcc-4.9.0/gcc/common.opt ../../gcc-4.9.0/gcc/config/g.opt ../../gcc-4.9.0/gcc/config/mips/mips-tables.opt ../../gcc-4.9.0/gcc/config/mips/mips.opt ../../gcc-4.9.0/gcc/config/gnu-user.opt ../../gcc-4.9.0/gcc/config/linux.opt ../../gcc-4.9.0/gcc/config/linux-android.opt > tmp-optionlist
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-optionlist optionlist
echo timestamp > s-options
gawk -f ../../gcc-4.9.0/gcc/opt-functions.awk -f ../../gcc-4.9.0/gcc/opt-read.awk \
       -f ../../gcc-4.9.0/gcc/opth-gen.awk \
       < optionlist > tmp-options.h
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-options.h options.h
echo timestamp > s-options-h
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-gi.list gtyp-input.list
echo timestamp > s-gtyp-input
build/gengtype  \
                    -S ../../gcc-4.9.0/gcc -I gtyp-input.list -w tmp-gtype.state
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-gtype.state gtype.state
build/gengtype  \
                    -r gtype.state
echo timestamp > s-gtype
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/genconstants.o ../../gcc-4.9.0/gcc/genconstants.c
g++   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++ -static-libgcc -Wl,-rpath=/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib -Wl,-dynamic-linker -Wl,/gnu/store/awpcc2na8w1i2ydh416x8p5bqds5lh4a-glibc-2.19/lib/ld.so.1 -o build/genconstants \
    build/genconstants.o build/read-md.o build/errors.o ../build-mips64el-unknown-linux-gnu/libiberty/libiberty.a
build/genconstants ../../gcc-4.9.0/gcc/config/mips/mips.md \
   > tmp-constants.h
/gnu/store/l5884ix8rl5pf71aniiyz77q5z8s1awk-bash-4.3/bin/bash ../../gcc-4.9.0/gcc/../move-if-change tmp-constants.h insn-constants.h
echo timestamp > s-constants
g++ -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.9.0/gcc -I../../gcc-4.9.0/gcc/build -I../../gcc-4.9.0/gcc/../include  -I../../gcc-4.9.0/gcc/../libcpp/include  \
	-o build/genpreds.o ../../gcc-4.9.0/gcc/genpreds.c
In file included from ./tm.h:38:0,
                 from ../../gcc-4.9.0/gcc/genpreds.c:26:
../../gcc-4.9.0/gcc/config/mips/linux64.h:26:3: error: expected unqualified-id before string constant
   "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
   ^
Makefile:2364: recipe for target 'build/genpreds.o' failed
make[3]: *** [build/genpreds.o] Error 1
make[3]: Leaving directory '/tmp/nix-build-gcc-4.9.0.drv-0/build/gcc'
Makefile:4219: recipe for target 'all-stage1-gcc' failed
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory '/tmp/nix-build-gcc-4.9.0.drv-0/build'
Makefile:18150: recipe for target 'stage1-bubble' failed
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory '/tmp/nix-build-gcc-4.9.0.drv-0/build'
Makefile:888: recipe for target 'all' failed
make: *** [all] Error 2
phase `build' failed after 1137 seconds
--8<---------------cut here---------------end--------------->8---

Re: core-updates frozen

[Ludovic Courtès]

Hello!

Mark H Weaver <mhw@netris.org> skribis:

> ludo@gnu.org (Ludovic Courtès) writes:
>
>> ludo@gnu.org (Ludovic Courtès) skribis:
>>
>>> As discussed before, we’ll merge the branch before June 13th.
>>
>> The branch is now frozen.  Hydra is building it all now, and unless
>> something goes wrong, I’ll merge it once it’s done building it.
>
> I'm sorry I haven't had time to look into this, but in April I tried to
> build GCC 4.9.0 on my YeeLoong and it failed.

That doesn’t look Guix-specific, no?

> Unless it has been fixed since then, this might mean that our MIPS
> port will be non-functional in the next release.

No, because we use 4.8.3 in the build environment.

Unfortunately, the MIPS box for Hydra is currently off-line, so I don’t
have any feedback.  It would be great if you could start building the
branch.

Thanks,
Ludo’.

Re: core-updates frozen

[Mark H Weaver]

ludo@gnu.org (Ludovic Courtès) writes:

> Mark H Weaver <mhw@netris.org> skribis:
>
>> I'm sorry I haven't had time to look into this, but in April I tried to
>> build GCC 4.9.0 on my YeeLoong and it failed.
>
> That doesn’t look Guix-specific, no?

No, it doesn't.

>> Unless it has been fixed since then, this might mean that our MIPS
>> port will be non-functional in the next release.
>
> No, because we use 4.8.3 in the build environment.

Ah, good.

> Unfortunately, the MIPS box for Hydra is currently off-line, so I don’t
> have any feedback.  It would be great if you could start building the
> branch.

Okay, I'll start a build and let you know.

     Thanks,
       Mark

Re: core-updates frozen

[Mark H Weaver]

[-- Attachment #1: Type: text/plain, Size: 4729 bytes --]

ludo@gnu.org (Ludovic Courtès) writes:
> Unfortunately, the MIPS box for Hydra is currently off-line, so I don’t
> have any feedback.  It would be great if you could start building the
> branch.

I tried building 'hello' with v0.6-389-g1319cfe and got as far as gawk,
which failed its test suite with the following log tail:

--8<---------------cut here---------------start------------->8---
======== Done with tests that can vary based on character set or locale support ========
======== Starting shared library tests ========
make[2]: Entering directory '/tmp/nix-build-gawk-4.1.1.drv-0/gawk-4.1.1/test'
fnmatch
./fnmatch.ok _fnmatch differ: char 1, line 1
Makefile:3631: recipe for target 'fnmatch' failed
make[2]: [fnmatch] Error 1 (ignored)
filefuncs
cmp: EOF on ./filefuncs.ok
Makefile:3636: recipe for target 'filefuncs' failed
make[2]: [filefuncs] Error 1 (ignored)
fork
cmp: EOF on ./fork.ok
Makefile:3641: recipe for target 'fork' failed
make[2]: [fork] Error 1 (ignored)
fork2
cmp: EOF on ./fork2.ok
Makefile:3646: recipe for target 'fork2' failed
make[2]: [fork2] Error 1 (ignored)
fts
gawk: ./fts.awk:1: error: can't open shared library `filefuncs' for reading (No such file or directory)
Makefile:2260: recipe for target 'fts' failed
make[2]: *** [fts] Error 1
make[2]: Leaving directory '/tmp/nix-build-gawk-4.1.1.drv-0/gawk-4.1.1/test'
Makefile:1531: recipe for target 'shlib-tests' failed
make[1]: *** [shlib-tests] Error 2
make[1]: Leaving directory '/tmp/nix-build-gawk-4.1.1.drv-0/gawk-4.1.1/test'
Makefile:728: recipe for target 'check-recursive' failed
make: *** [check-recursive] Error 1
phase `check' failed after 56 seconds
--8<---------------cut here---------------end--------------->8---

Before gawk, I had built the following packages successfully:

fz4qjnddm8rc185i05jgfgvqlf4jp926-binutils-bootstrap-0
h0yw348cfbi777i6ca4427cb95ynkyc0-bootstrap-binaries-0
gxg6gvy08bz1wqq0hpi4sr99jzwq4m8x-glibc-bootstrap-0
4cq3q3920ki8czfbf7w4j4vxilskpnlv-gcc-bootstrap-0
mn7ixlvjznyyj2p7q731cz8di3fvpq66-make-boot0-4.0
srsqzfwq1zr3v2p61agsl9g86815q5pr-diffutils-3.3
v1qkwj2kv34icnc6kfvncm7rrmpm17v8-findutils-4.4.2
k9ncfqi2nx51myq420xr2w4jckz2ix09-binutils-cross-boot0-2.24
dbzhplprcifl57nzp5q4f4m511ki69rz-perl-5.16.1
jpdckj0dnqvsy03jlgzgzi3ipdr1f83l-xz-5.0.4
fiygysg0idz3p1wl3biqjz1cprvxg85z-gcc-cross-boot0-4.8.3
njkqxak7ng82hfgrr9yc6xd2dyqpw356-linux-libre-headers-3.3.8
62qkdznlcqjsapigvnn2rk3qn2zj2gbi-texinfo-5.2
8k1gbgg68il9b1xfw68b53qpb33c299n-glibc-intermediate-2.19
iwa2grw36bi43n47y3srlhvdk433p0m1-gcc-cross-boot0-wrapped-4.8.3
rz4xcx56lblwcri5xv6lwip8jgm3r8gy-bash-light-4.3
9rc18pjlqspxsd49x8yxwzr5sl70a8lp-glibc-2.19
n30yqpr16dsr3aj5khzp5zdfshlpgdp0-gcc-cross-boot0-wrapped-4.8.3
xdkwl4725d420whbna0xn0w07ak2fbnp-binutils-2.24
j4mv4kl3n3hi9lmfvr6z6r7nwd2ak1gk-libstdc++-4.8.3
k7rpmysjhx9wss2f8aiwiw50fxf95dcf-ld-wrapper-boot3-0
00xv2sv1c2j0jskdcapmfikq52i1rj7p-gcc-4.8.3
5bx6icjkjqf0bpqmrasmqxaq5snjr40s-ncurses-5.9
czl4raqvl5qicc35nvwp9pp4prnb72by-readline-6.3
3810lg6laq6872n4qllx4017sl8yqdh7-bash-4.3
0hyf81bnvg30plhm9151qk32mg6bw4xc-libffi-3.0.13
1n97dyj83j5irkzq7ryalxaf41iky2qs-libunistring-0.9.3
xf7hd6jc0qp4kzdww9ilra9vibqkaij5-ncurses-5.9
y766cvr33x84lj1g75lycjk8bvqc60i5-pkg-config-0.27.1
blwzmcm9ipay86d33frgql8v2pzwf2cr-perl-5.16.1
bpn3zcv13ff9i2kqqrk8gghbl05kasw6-m4-1.4.17
wp860q1zz7hs8pr33aihvh5h3jwcspn8-libatomic-ops-7.4.0
d3q5jn7pq1fgnc9kalg4zbjy8pzcraxn-readline-6.3
1lhwaaxzmzbmxqpbgyw5k455j2qvllcx-libtool-2.4.2
ww76m9jj7rwj87q61x0wbvzvkdwlyv2v-gmp-6.0.0a
9jfjn09znwqg55k3slhh71xrw88ajjhc-libgc-7.4.0
34jmy1zg9hh9d4y98axjfkm7z2g7w87v-guile-2.0.11
clg2i1y3b214rxgmc66rqcchv2cclzg8-ld-wrapper-0
9sckxribqafbqrxmhmwpl6cyb6a5anxs-grep-2.20
hrl4m7qaa78i7v08h30ca6xai7znfh6c-pkg-config-0.27.1
hajwplc124zsz1s71ccyx9gpzn0wpqpx-perl-5.16.1
0zxbppdgayqk4lk13r12x3cl1g085ffx-m4-1.4.17
cy156ib9p3bjgjszs98dcc6clzfahwlw-expat-2.1.0
jasm5dcih8yak3dg7vvd72807mc6nfx6-make-4.0
nwpdfff3w38x8qyngdrrwxwdq4mi3jll-gmp-6.0.0a
496ym1di159jnmys8hdlx9birrsrpgzd-gettext-0.19.1
5snwh1sy6fvadj8l9yzg83dw0mcdhcqb-attr-2.4.46
pgnjipm9jhxmsxw4hfqnlxpy7bsbsds1-acl-2.2.51
vhaj6v10pyz86ibirr3m3jpdlnxbmqyc-coreutils-8.22
2kjyyrhxfaakdiwa2pjss3qif270f1a2-patch-2.7.1
6rdsnh7vi2v8g144qspjjffkbfysma3f-tar-1.27.1
7vz2lpp1qs75isxcc71lmnc7gz2hfzh8-xz-5.0.4
9d1310r39rdpm7fmkwwr4bjvc1va3zgm-sed-4.2.2
cbxx9c6k5qh0wi8gls4iqj8blg7l47ma-diffutils-3.3
fw6vrrlfnrivigwm5ha5vnbwn31ncml7-gzip-1.6
km612rhw16839dznhy3jalygbx137j7j-findutils-4.4.2
pn5mvyjlcy6nvbh8mzhhl5jn5mysa7w7-bzip2-1.0.6
fxvv04h1aznm55k4ndblwbf7hvjrj6b2-libsigsegv-2.10

I've attached the entire (compressed) gawk build log.

      Mark



[-- Attachment #2: Failed gawk build log --]
[-- Type: application/x-bzip2, Size: 14310 bytes --]

Re: core-updates frozen

[Mark H Weaver]

Mark H Weaver <mhw@netris.org> writes:

> ludo@gnu.org (Ludovic Courtès) writes:
>> Unfortunately, the MIPS box for Hydra is currently off-line, so I don’t
>> have any feedback.  It would be great if you could start building the
>> branch.
>
> I tried building 'hello' with v0.6-389-g1319cfe and got as far as gawk,
> which failed its test suite with the following log tail:
>
> ======== Done with tests that can vary based on character set or locale support ========
> ======== Starting shared library tests ========
> make[2]: Entering directory '/tmp/nix-build-gawk-4.1.1.drv-0/gawk-4.1.1/test'
> fnmatch
> ./fnmatch.ok _fnmatch differ: char 1, line 1
> Makefile:3631: recipe for target 'fnmatch' failed

gawk-4.1.1/test/_fnmatch contains the following:

--8<---------------cut here---------------start------------->8---
gawk: fnmatch.awk:1: error: can't open shared library `fnmatch' for reading (No such file or directory)
EXIT CODE: 1
--8<---------------cut here---------------end--------------->8---

     Mark

Re: core-updates frozen

[Ludovic Courtès]

Hi, Mark,

Thanks for testing!

Mark H Weaver <mhw@netris.org> skribis:

> ludo@gnu.org (Ludovic Courtès) writes:
>> Unfortunately, the MIPS box for Hydra is currently off-line, so I don’t
>> have any feedback.  It would be great if you could start building the
>> branch.
>
> I tried building 'hello' with v0.6-389-g1319cfe and got as far as gawk,
> which failed its test suite with the following log tail:
>
> ======== Done with tests that can vary based on character set or locale support ========
> ======== Starting shared library tests ========
> make[2]: Entering directory '/tmp/nix-build-gawk-4.1.1.drv-0/gawk-4.1.1/test'
> fnmatch
> ./fnmatch.ok _fnmatch differ: char 1, line 1
> Makefile:3631: recipe for target 'fnmatch' failed
> make[2]: [fnmatch] Error 1 (ignored)

‘configure’ says:

--8<---------------cut here---------------start------------->8---
checking whether the gcc linker (/gnu/store/ipphmvaf5f4r34wz4jnwhn4pif7x1x5p-ld-wrapper-boot3-0/bin/ld -m elf) supports shared libraries... ld: unrecognised emulation mode: elf
Supported emulations: elf32ltsmipn32 elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip
no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... unsupported
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... no
checking whether to build shared libraries... no
--8<---------------cut here---------------end--------------->8---

And on x86_64:

--8<---------------cut here---------------start------------->8---
checking whether the gcc linker (/gnu/store/w0y0axy55gqpk52vf07vrz92g8ib7ssx-ld-wrapper-boot3-0/bin/ld) 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 whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
--8<---------------cut here---------------end--------------->8---

This check comes from libtool.m4.  It has specific cases for other
platforms, but not mips*-*gnu:

--8<---------------cut here---------------start------------->8---
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
[...]
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out which ABI we are using.
  echo 'int i;' > conftest.$ac_ext
  if AC_TRY_EVAL(ac_compile); then
    case `/usr/bin/file conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_i386"
	    ;;
	  ppc64-*linux*|powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
[...]
--8<---------------cut here---------------end--------------->8---

However I don’t see exactly where ‘-m elf’ comes from.

Are you doing a chroot build?  (In which case /usr/bin/file is
unavailable.)

Thanks,
Ludo’.

Re: core-updates frozen

[Ludovic Courtès]

Beware, gawk 4.1.1 was bootstrapped with an unreleased libtool:

--8<---------------cut here---------------start------------->8---
~/src/gawk-4.1.1/extension$ ./libtool --version
libtool (GNU libtool) 2.4.2.418
Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

Copyright (C) 2013 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.
--8<---------------cut here---------------end--------------->8---

Ludo’.

Re: core-updates frozen

[Ludovic Courtès]

It’s merged now!

There are still broken packages.  Please check
<http://hydra.gnu.org/jobset/gnu/master> and help fix them.  Each person
fixing something will get a proportion of my gratitude proportional to
the amount of fixing.  :-)

Ludo’.

core-updates is back

[Ludovic Courtès]

Hello!

‘core-updates’ is open again for updates to core packages (the implicit
inputs of ‘gnu-build-system’), their dependencies, or the (guix build …)
modules.

Things I’d like to see in this branch include:

  • Removing locales from ‘glibc’, and instead provide a separate
    package to build them on-demand, and then using $LOCPATH.  This will
    save a lot of space.

  • Maybe try using GCC 4.9.2 as the default compiler.

Other ideas welcome.

Ludo’.

Re: core-updates is back

[John Darrington]

[-- Attachment #1: Type: text/plain, Size: 908 bytes --]

On Sat, Nov 22, 2014 at 01:01:05PM +0100, Ludovic Courtès wrote:
     Hello!
     
     ‘core-updates’ is open again for updates to core packages (the implicit
     inputs of ‘gnu-build-system’), their dependencies, or the (guix build …)
     modules.
     
     Things I’d like to see in this branch include:

     [...]
     
     Other ideas welcome.

There is some oddness in cross-pkg-config: It creates a symlink to the real pkg-config,
But does not do so for the pkg.m4 file.  
I think the symlink is wrong anyway, since in the build environment the symlink target 
will not exist.

Unfortunately, since almost everything depends on pkg-config this is hard to test.

J'


     
     

-- 
PGP Public key ID: 1024D/2DE827B3 
fingerprint = 8797 A26D 0854 2EAB 0285  A290 8A67 719C 2DE8 27B3
See http://sks-keyservers.net or any PGP keyserver for public key.


[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]

Re: core-updates is back

[Ludovic Courtès]

John Darrington <john@darrington.wattle.id.au> skribis:

> There is some oddness in cross-pkg-config: It creates a symlink to the real pkg-config,
> But does not do so for the pkg.m4 file.  

Why would the missing pkg.m4 be a problem?  It’s only used when
bootstrapping Autoconf-based packages.

(And if it’s really needed, it’s easy to add that symlink.)

> I think the symlink is wrong anyway, since in the build environment the symlink target 
> will not exist.

Of course it exists!

--8<---------------cut here---------------start------------->8---
$ guix build "/gnu/store/y634jqapqxs6ajzifx0shd8w7iaf9yrc-pkg-config-mips64el-linux-gnu-0.27.1.drv"
The following file will be downloaded:
   /gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1
@ substituter-started /gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1 /gnu/store/fkq63515pz3l8bdyi6qhchb9pida7pzp-guix-0.8.47739f5/libexec/guix/substitute-binary
found valid signature for '/gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1', from 'http://hydra.gnu.org/nar/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1'
downloading `/gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1' (0.0 MiB installed)...
http://hydra.gnu.org/nar/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1	   0.2 KiB transferred@ substituter-succeeded /gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1
/gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1

$ ls -l /gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1/bin/
total 4
lrwxrwxrwx 2 root root 76  1 janv.  1970 mips64el-linux-gnu-pkg-config -> /gnu/store/s432k19icqqjchfp83klghv3p07q5hdd-pkg-config-0.27.1/bin/pkg-config

$ guix gc --references /gnu/store/9ycjrm4n6w4ar740vsxlacbd2x5s3khr-pkg-config-mips64el-linux-gnu-0.27.1
/gnu/store/s432k19icqqjchfp83klghv3p07q5hdd-pkg-config-0.27.1
--8<---------------cut here---------------end--------------->8---

Thanks,
Ludo’.

Re: core-updates is back

[John Darrington]

[-- Attachment #1: Type: text/plain, Size: 988 bytes --]

On Sat, Nov 22, 2014 at 06:36:47PM +0100, Ludovic Courtès wrote:
     John Darrington <john@darrington.wattle.id.au> skribis:
     
     > There is some oddness in cross-pkg-config: It creates a symlink to the real pkg-config,
     > But does not do so for the pkg.m4 file.  
     
     Why would the missing pkg.m4 be a problem?  It’s only used when
     bootstrapping Autoconf-based packages.

Right.  If you want to bootstrap an autoconf based package (for example, guix-devel from package-management.scm),
then it will fail.
     
     (And if it’s really needed, it’s easy to add that symlink.)
     
     
     Of course it exists!

I thought that whilst bulding things were in a chroot jail where only those things explicitly declared as inputs
actually existed.

J'
     

-- 
PGP Public key ID: 1024D/2DE827B3 
fingerprint = 8797 A26D 0854 2EAB 0285  A290 8A67 719C 2DE8 27B3
See http://sks-keyservers.net or any PGP keyserver for public key.


[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]

Re: core-updates is back

[Ludovic Courtès]

John Darrington <john@darrington.wattle.id.au> skribis:

> On Sat, Nov 22, 2014 at 06:36:47PM +0100, Ludovic Courtès wrote:
>      John Darrington <john@darrington.wattle.id.au> skribis:
>      
>      > There is some oddness in cross-pkg-config: It creates a symlink to the real pkg-config,
>      > But does not do so for the pkg.m4 file.  
>      
>      Why would the missing pkg.m4 be a problem?  It’s only used when
>      bootstrapping Autoconf-based packages.
>
> Right.  If you want to bootstrap an autoconf based package (for example, guix-devel from package-management.scm),
> then it will fail.

Oh right, this one is a good example.  I’ll add the symlink.

>      (And if it’s really needed, it’s easy to add that symlink.)
>      
>      
>      Of course it exists!
>
> I thought that whilst bulding things were in a chroot jail where only those things explicitly declared as inputs
> actually existed.

More precisely, the inputs *and* their run-time dependencies are
available.

For instance, if a package has Coreutils as an input, then its build
process gets both Coreutils and libc in its chroot (otherwise the
Coreutils programs would be unusable.)

Ludo’.