* Emacs with GNUstep
@ 2012-12-29 1:00 Germán A. Arias
2012-12-29 8:02 ` Andreas Schwab
2012-12-29 8:22 ` Andreas Schwab
0 siblings, 2 replies; 5+ messages in thread
From: Germán A. Arias @ 2012-12-29 1:00 UTC (permalink / raw)
To: Emacs-devel
With pretest 24.2.91 I had a problem to compile. I get something like:
gcc -std=gnu99 -rdynamic -Demacs -I.
-I/home/german/Instalados/desde-codigo/emacs-24.2.91/src -I../lib
-I/home/german/Instalados/desde-codigo/emacs-24.2.91/src/../lib
-D_REENTRANT -fPIC -fno-strict-aliasing
-I/usr/GNUstep/System/Library/Headers
-I/usr/GNUstep/Local/Library/Headers -I/usr/include/libxml2
-I/usr/include/dbus-1.0 -I/usr/lib/i386-linux-gnu/dbus-1.0/include
-MMD -MF deps/.d -MP -g3 -O2
-L/usr/GNUstep/System/Library/Libraries
-L/usr/GNUstep/Local/Library/Libraries -lgnustep-gui -lgnustep-base
-lobjc -lpthread \
-o temacs dispnew.o frame.o scroll.o xdisp.o menu.o window.o
charset.o coding.o category.o ccl.o character.o chartab.o bidi.o cm.o
term.o terminal.o xfaces.o dbusbind.o emacs.o keyboard.o macros.o
keymap.o sysdep.o buffer.o filelock.o insdel.o marker.o minibuf.o
fileio.o dired.o cmds.o casetab.o casefiddle.o indent.o search.o regex.o
undo.o alloc.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o
font.o print.o lread.o syntax.o unexelf.o bytecode.o process.o gnutls.o
callproc.o region-cache.o sound.o atimer.o doprnt.o intervals.o
textprop.o composite.o xml.o profiler.o fontset.o fringe.o image.o
nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o terminfo.o
lastfile.o vm-limit.o ../lib/libgnu.a -lrt -lrt -ldbus-1
-lpthread -lrt -lxml2 -ltinfo -lselinux -lgnutls
-lpthread -lm
nsterm.o: In function `ns_constrain_all_frames':
/home/german/Instalados/desde-codigo/emacs-24.2.91/src/nsterm.m:574:
undefined reference to `objc_msg_lookup'
the gnustep libraries flags are present. But this don't works. Googling
I found this:
http://stackoverflow.com/questions/11425120/objective-c-on-linux-compile-error
So, I solved the problem adding "-Wl,--no-as-needed" at line 4360 in configure.ac:
LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L
${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}
-Wl,--no-as-needed -lgnustep-gui -lgnustep-base -lobjc -lpthread"
Could be possible add this flag in trunk? Thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Emacs with GNUstep 2012-12-29 1:00 Emacs with GNUstep Germán A. Arias @ 2012-12-29 8:02 ` Andreas Schwab 2012-12-29 8:22 ` Andreas Schwab 1 sibling, 0 replies; 5+ messages in thread From: Andreas Schwab @ 2012-12-29 8:02 UTC (permalink / raw) To: Germán A. Arias; +Cc: Emacs-devel Germán "A. Arias" <german@xelalug.org> writes: > So, I solved the problem adding "-Wl,--no-as-needed" at line 4360 in configure.ac: > > LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L > ${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} > -Wl,--no-as-needed -lgnustep-gui -lgnustep-base -lobjc -lpthread" > > Could be possible add this flag in trunk? Thanks. No, that is wrong. The bug is that the libraries are added to LD_SWITCH_SYSTEM_TEMACS, when they are supposed to be added to LIBES. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Emacs with GNUstep 2012-12-29 1:00 Emacs with GNUstep Germán A. Arias 2012-12-29 8:02 ` Andreas Schwab @ 2012-12-29 8:22 ` Andreas Schwab 2012-12-29 19:24 ` Germán A. Arias 1 sibling, 1 reply; 5+ messages in thread From: Andreas Schwab @ 2012-12-29 8:22 UTC (permalink / raw) To: Germán A. Arias; +Cc: Emacs-devel This should fix it. Andreas. diff --git a/configure.ac b/configure.ac index 429443c..2f1124d 100644 --- a/configure.ac +++ b/configure.ac @@ -1475,8 +1475,8 @@ tmp_CPPFLAGS="$CPPFLAGS" tmp_CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS -x objective-c" CFLAGS="$CFLAGS -x objective-c" -TEMACS_LDFLAGS2="\${LDFLAGS}" GNU_OBJC_CFLAGS= +LIBS_GNUSTEP= if test "${with_ns}" != no; then if test "${opsys}" = darwin; then NS_IMPL_COCOA=yes @@ -1503,9 +1503,9 @@ if test "${with_ns}" != no; then CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" + LIBS_GNUSTEP="-lgnustep-gui -lgnustep-base -lobjc -lpthread" LIB_STANDARD= START_FILES= - TEMACS_LDFLAGS2= dnl GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS to 0 or 1. dnl If they had chosen to either define it or not, we could have dnl just used AC_CHECK_DECL here. @@ -1556,7 +1556,7 @@ fail; fi fi -AC_SUBST(TEMACS_LDFLAGS2) +AC_SUBST(LIBS_GNUSTEP) INSTALL_ARCH_INDEP_EXTRA=install-etc ns_self_contained=no @@ -4287,10 +4287,6 @@ case "$opsys" in *) LD_SWITCH_SYSTEM_TEMACS= ;; esac -if test "$NS_IMPL_GNUSTEP" = "yes"; then - LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" -fi - AC_SUBST(LD_SWITCH_SYSTEM_TEMACS) diff --git a/src/Makefile.in b/src/Makefile.in index 0e91eae..96b1d6d 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -111,9 +111,6 @@ LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@ ## Flags to pass to ld only for temacs. TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS) -## $LDFLAGS or empty if NS_IMPL_GNUSTEP (for some reason). -TEMACS_LDFLAGS2 = @TEMACS_LDFLAGS2@ - ## If available, the full path to the paxctl program. ## On grsecurity/PaX systems, unexec will fail due to a gap between ## the bss section and the heap. This can be prevented by disabling @@ -230,6 +227,9 @@ LIBX_OTHER=@LIBX_OTHER@ ## configure, which should set it to nil in non-X builds. LIBX_BASE=$(LIBXMENU) $(LD_SWITCH_X_SITE) +## Only used for GNUstep +LIBS_GNUSTEP=@LIBS_GNUSTEP@ + LIBSOUND= @LIBSOUND@ CFLAGS_SOUND= @CFLAGS_SOUND@ @@ -400,7 +400,7 @@ otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(GMALLOC_OBJ) $(RALLOC_OBJ) \ ## Note that SunOS needs -lm to come before -lc; otherwise, you get ## duplicated symbols. If the standard libraries were compiled ## with GCC, we might need LIB_GCC again after them. -LIBES = $(LIBS) $(W32_LIBS) $(LIBX_BASE) $(LIBIMAGE) \ +LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE) $(LIBIMAGE) \ $(LIBX_OTHER) $(LIBSOUND) \ $(RSVG_LIBS) $(IMAGEMAGICK_LIBS) $(LIB_CLOCK_GETTIME) \ $(LIB_EACCESS) $(LIB_TIMER_TIME) $(DBUS_LIBS) \ @@ -475,7 +475,7 @@ $(lib)/libgnu.a: $(config_h) temacs$(EXEEXT): $(START_FILES) stamp-oldxmenu $(obj) $(otherobj) \ $(lib)/libgnu.a $(W32_RES) - $(CC) $(LD_FIRSTFLAG) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(TEMACS_LDFLAGS2) \ + $(CC) $(LD_FIRSTFLAG) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \ -o temacs $(START_FILES) $(obj) $(otherobj) $(lib)/libgnu.a $(LIBES) \ $(W32_RES_LINK) test "$(CANNOT_DUMP)" = "yes" || \ -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: Emacs with GNUstep 2012-12-29 8:22 ` Andreas Schwab @ 2012-12-29 19:24 ` Germán A. Arias 2012-12-29 19:44 ` Andreas Schwab 0 siblings, 1 reply; 5+ messages in thread From: Germán A. Arias @ 2012-12-29 19:24 UTC (permalink / raw) To: Andreas Schwab; +Cc: Emacs-devel El sáb, 29-12-2012 a las 09:22 +0100, Andreas Schwab escribió: > This should fix it. > > Andreas. > > diff --git a/configure.ac b/configure.ac > index 429443c..2f1124d 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -1475,8 +1475,8 @@ tmp_CPPFLAGS="$CPPFLAGS" > tmp_CFLAGS="$CFLAGS" > CPPFLAGS="$CPPFLAGS -x objective-c" > CFLAGS="$CFLAGS -x objective-c" > -TEMACS_LDFLAGS2="\${LDFLAGS}" > GNU_OBJC_CFLAGS= > +LIBS_GNUSTEP= > if test "${with_ns}" != no; then > if test "${opsys}" = darwin; then > NS_IMPL_COCOA=yes > @@ -1503,9 +1503,9 @@ if test "${with_ns}" != no; then > CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" > CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" > LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" > + LIBS_GNUSTEP="-lgnustep-gui -lgnustep-base -lobjc -lpthread" > LIB_STANDARD= > START_FILES= > - TEMACS_LDFLAGS2= > dnl GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS to 0 or 1. > dnl If they had chosen to either define it or not, we could have > dnl just used AC_CHECK_DECL here. > @@ -1556,7 +1556,7 @@ fail; > fi > fi > > -AC_SUBST(TEMACS_LDFLAGS2) > +AC_SUBST(LIBS_GNUSTEP) > > INSTALL_ARCH_INDEP_EXTRA=install-etc > ns_self_contained=no > @@ -4287,10 +4287,6 @@ case "$opsys" in > *) LD_SWITCH_SYSTEM_TEMACS= ;; > esac > > -if test "$NS_IMPL_GNUSTEP" = "yes"; then > - LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" > -fi > - > AC_SUBST(LD_SWITCH_SYSTEM_TEMACS) > > > diff --git a/src/Makefile.in b/src/Makefile.in > index 0e91eae..96b1d6d 100644 > --- a/src/Makefile.in > +++ b/src/Makefile.in > @@ -111,9 +111,6 @@ LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@ > ## Flags to pass to ld only for temacs. > TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS) > > -## $LDFLAGS or empty if NS_IMPL_GNUSTEP (for some reason). > -TEMACS_LDFLAGS2 = @TEMACS_LDFLAGS2@ > - > ## If available, the full path to the paxctl program. > ## On grsecurity/PaX systems, unexec will fail due to a gap between > ## the bss section and the heap. This can be prevented by disabling > @@ -230,6 +227,9 @@ LIBX_OTHER=@LIBX_OTHER@ > ## configure, which should set it to nil in non-X builds. > LIBX_BASE=$(LIBXMENU) $(LD_SWITCH_X_SITE) > > +## Only used for GNUstep > +LIBS_GNUSTEP=@LIBS_GNUSTEP@ > + > LIBSOUND= @LIBSOUND@ > CFLAGS_SOUND= @CFLAGS_SOUND@ > > @@ -400,7 +400,7 @@ otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(GMALLOC_OBJ) $(RALLOC_OBJ) \ > ## Note that SunOS needs -lm to come before -lc; otherwise, you get > ## duplicated symbols. If the standard libraries were compiled > ## with GCC, we might need LIB_GCC again after them. > -LIBES = $(LIBS) $(W32_LIBS) $(LIBX_BASE) $(LIBIMAGE) \ > +LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE) $(LIBIMAGE) \ > $(LIBX_OTHER) $(LIBSOUND) \ > $(RSVG_LIBS) $(IMAGEMAGICK_LIBS) $(LIB_CLOCK_GETTIME) \ > $(LIB_EACCESS) $(LIB_TIMER_TIME) $(DBUS_LIBS) \ > @@ -475,7 +475,7 @@ $(lib)/libgnu.a: $(config_h) > > temacs$(EXEEXT): $(START_FILES) stamp-oldxmenu $(obj) $(otherobj) \ > $(lib)/libgnu.a $(W32_RES) > - $(CC) $(LD_FIRSTFLAG) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(TEMACS_LDFLAGS2) \ > + $(CC) $(LD_FIRSTFLAG) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \ > -o temacs $(START_FILES) $(obj) $(otherobj) $(lib)/libgnu.a $(LIBES) \ > $(W32_RES_LINK) > test "$(CANNOT_DUMP)" = "yes" || \ > This solve the problem. Thanks. ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Emacs with GNUstep 2012-12-29 19:24 ` Germán A. Arias @ 2012-12-29 19:44 ` Andreas Schwab 0 siblings, 0 replies; 5+ messages in thread From: Andreas Schwab @ 2012-12-29 19:44 UTC (permalink / raw) To: Germán A. Arias; +Cc: Emacs-devel Thanks, installed. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-12-29 19:44 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-12-29 1:00 Emacs with GNUstep Germán A. Arias 2012-12-29 8:02 ` Andreas Schwab 2012-12-29 8:22 ` Andreas Schwab 2012-12-29 19:24 ` Germán A. Arias 2012-12-29 19:44 ` Andreas Schwab
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