tags 639073 + help thanks On 11-08-23 at 11:16pm, Philippe Le Brouster wrote: > During a rebuild of all packages in sid, your package failed to build > on amd64. > > Relevant part: > > gcc -DHAVE_MKSTEMP -DHAVE_HYPOT -DHAVE_FILE64 -DHAVE_MKSTEMP64 > > -DHAVE_FONTCONFIG -DHAVE_LIBIDN -DHAVE_SETLOCALE -DHAVE_SSE2 -fPIC -O2 > > -fPIC -Wall -Wstrict-prototypes -Wundef -Wmissing-declarations > > -Wmissing-prototypes -Wwrite-strings -Wno-strict-aliasing > > -Wdeclaration-after-statement -fno-builtin -fno-common -DHAVE_STDINT_H > > -DGX_COLOR_INDEX_TYPE="unsigned long int" -g -O2 -g -O2 -Wall -fPIC > > -DUSE_LIBPAPER -DGS_DEVS_SHARED > > -DGS_DEVS_SHARED_DIR=\"/usr/lib/ghostscript/9.02\" -I./obj/../soobj > > -I./base -g -O2 -g -O2 -Wall -fPIC -DUSE_LIBPAPER -o > > ./obj/../soobj/gp_unix.o -c ./base/gp_unix.c > > In file included from ./base/gp_unix.c:17:0: > > ./base/pipe_.h:39:1: warning: function declaration isn't a prototype > > [-Wstrict-prototypes] > > In file included from ./base/gp_unix.c:19:0: > > ./base/time_.h:49:8: error: redefinition of 'struct timeval' > > /usr/include/x86_64-linux-gnu/bits/time.h:75:8: note: originally defined > > here > > ./base/gp_unix.c: In function 'gp_get_realtime': > > ./base/gp_unix.c:148:9: warning: implicit declaration of function > > 'gettimeofday' [-Wimplicit-function-declaration] > > make[2]: *** [obj/../soobj/gp_unix.o] Error 1
Problem is tied to multiarch: ghostscript uses autoconf, but then ignores the results and instead use its own too simple checks instead. base/Makefile.in contains this: > # defines from autoconf; note that we don't use these at present. > ACDEFS=@DEFS@ ...and base/unix-aux.mak contains this: > if ( test -f $(INCLUDE)/sys/time.h ); then [...] Ubuntu use as workaround to explicitly include "-DHAVE_SYS_TIME_H=1" in CFLAGS, but I feel that is wrong: A whole range of other headers similarly gets wrongly treated as missing on multiarch systems, possibly causing problems other than FTBFS. I imagine the proper (i.e. least intrusive) aproach is to check each use of $(INCLUDE) and if relocated on multiarch systems then replace with a multiarch path resolved at build time. I could use some help here! - Jonas -- * Jonas Smedegaard - idealist & Internet-arkitekt * Tlf.: +45 40843136 Website: http://dr.jones.dk/ [x] quote me freely [ ] ask before reusing [ ] keep private
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