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bug#12327: Signal-handler cleanup for Emacs
From: |
Eli Zaretskii |
Subject: |
bug#12327: Signal-handler cleanup for Emacs |
Date: |
Fri, 07 Sep 2012 10:26:17 +0300 |
> Date: Fri, 07 Sep 2012 09:02:04 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: lekktu@gmail.com, 12327@debbugs.gnu.org
>
> This doesn't compile on Windows:
>
> gcc -I. -c -gdwarf-2 -g3 -DEMACSDEBUG -fno-crossjumping
> -Id:/usr/include/libxml2 -DGLYPH_DEBUG=1 -Demacs=1 -I../lib -I../nt/inc
> -DHAVE_NTGUI=1 -DUSE_CRT_DLL=1 -o oo/i386/editfns.o editfns.c
> alloc.c: In function `die':
> alloc.c:6716: error: `SIGABRT' undeclared (first use in this function)
> alloc.c:6716: error: (Each undeclared identifier is reported only once
> alloc.c:6716: error: for each function it appears in.)
> makefile:322: recipe for target `oo/i386/alloc.o' failed
> make[1]: *** [oo/i386/alloc.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make[1]: Leaving directory `D:/gnu/bzr/emacs/trunk/src'
> makefile:432: recipe for target `all-other-dirs-gmake' failed
> make: *** [all-other-dirs-gmake] Error 2
Actually, this isn't Windows-specific, it happens in any build that
specifies --enable-checking.
Fixed by revision 109918 on the trunk.
The following link failure _is_ Windows-specific, stand by for a fix.
gcc -o oo/i386/temacs.bin -gdwarf-2 -g3 -Wl,-stack,0x00800000
-Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-subsystem,console
-Wl,-entry,__start -Wl,-Map,oo/i386/temacs.map oo/i386/firstfile.o
oo/i386/emacs.res oo/i386/temacs0.a oo/i386/temacs1.a oo/i386/temacs2.a
oo/i386/lastfile.a ../lib/oo/i386/libgnu.a -lwinmm
-ladvapi32 -lgdi32 -lcomdlg32 -luser32 -lmpr
-lshell32 -lwinspool -lole32 -lcomctl32 -lusp10
oo/i386/temacs0.a(emacs.o)(.text+0x1066): In function `main':
D:\gnu\bzr\emacs\trunk\src/emacs.c:1129: undefined reference to `sigaction'
oo/i386/temacs0.a(emacs.o)(.text+0x1091):D:\gnu\bzr\emacs\trunk\src/emacs.c:1133:
undefined reference to `sigaction'
oo/i386/temacs0.a(emacs.o)(.text+0x10ff):D:\gnu\bzr\emacs\trunk\src/emacs.c:1157:
undefined reference to `sigaction'
oo/i386/temacs0.a(emacs.o)(.text+0x111a):D:\gnu\bzr\emacs\trunk\src/emacs.c:1184:
undefined reference to `sigaction'
oo/i386/temacs0.a(emacs.o)(.text+0x1135):D:\gnu\bzr\emacs\trunk\src/emacs.c:1188:
undefined reference to `sigaction'
oo/i386/temacs0.a(emacs.o)(.text+0x1159):D:\gnu\bzr\emacs\trunk\src/emacs.c:1198:
more undefined references to `sigaction' follow
collect2: ld returned 1 exit status
makefile:501: recipe for target `oo/i386/temacs.exe' failed
make[1]: *** [oo/i386/temacs.exe] Error 1
make[1]: Leaving directory `D:/gnu/bzr/emacs/trunk/src'
makefile:432: recipe for target `all-other-dirs-gmake' failed
make: *** [all-other-dirs-gmake] Error 2
- bug#12327: Signal-handler cleanup for Emacs, (continued)
- bug#12327: Signal-handler cleanup for Emacs, Paul Eggert, 2012/09/04
- bug#12327: Signal-handler cleanup for Emacs, Andy Moreton, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, martin rudalics, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, Eli Zaretskii, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, Andy Moreton, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, Eli Zaretskii, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, martin rudalics, 2012/09/06
- bug#12327: Signal-handler cleanup for Emacs, Eli Zaretskii, 2012/09/03
bug#12327: Signal-handler cleanup for Emacs, Paul Eggert, 2012/09/06