Re: failure to build rc4, rc3 works

[Jasper Lievisse Adriaanse <jasper at openbsd dot org>]

(Sorry for top-posting)

For the records, setting SEPARATE_BUILD to "simple" in the port fixed this.
This forces a different build directory than where the sources are unpacked.

3.0.10rc8 runs fine on OpenBSD/amd64 now:
# of expected passes            1634
# of unsupported tests          15

On Tue, Apr 26, 2011 at 11:54:40AM +0200, Jasper Lievisse Adriaanse wrote:
> Hi,
> 
> It appears there has been a change between rc3 and rc4 that triggers the
> following behaviour on OpenBSD (and maybe others?), after succesfully running
> configure I type 'make' (or 'gmake' but it makes no difference):
> 
> MAKE amd64-unknown-openbsd4.9 :        0 * all
> 
> The difference between configure of rc3 and rc4:
> 
> --- default.log	Tue Apr 26 11:04:33 2011
> +++ ../libffi-3.0.10rc4/default.log	Tue Apr 26 11:04:06 2011
> @@ -1,17 +1,23 @@
> -+++ Tue Apr 26 11:04:29 CEST 2011
> ++++ Tue Apr 26 11:04:01 CEST 2011
>  checking build system type... x86_64-unknown-openbsd4.9
>  checking host system type... x86_64-unknown-openbsd4.9
>  checking target system type... x86_64-unknown-openbsd4.9
> +continue configure in default builddir "./x86_64-unknown-openbsd4.9"
> +....exec /bin/sh .././configure "--srcdir=.." "--enable-builddir=x86_64-unknown-openbsd4.9" "openbsd4.9"
> +checking build system type... x86_64-unknown-openbsd4.9
> +checking host system type... x86_64-unknown-openbsd4.9
> +checking target system type... x86_64-unknown-openbsd4.9
> +checking for gsed... /usr/local/bin/gsed
>  checking for a BSD-compatible install... /usr/bin/install -c
>  checking whether build environment is sane... yes
> -checking for a thread-safe mkdir -p... ./install-sh -c -d
> +checking for a thread-safe mkdir -p... ../install-sh -c -d
>  checking for gawk... gawk
>  checking whether make sets $(MAKE)... yes
>  checking for gcc... gcc
> -checking for C compiler default output file name... a.out
>  checking whether the C compiler works... yes
> -checking whether we are cross compiling... no
> +checking for C compiler default output file name... a.out
>  checking for suffix of executables... 
> +checking whether we are cross compiling... no
>  checking for suffix of object files... o
>  checking whether we are using the GNU C compiler... yes
>  checking whether gcc accepts -g... yes
> @@ -20,6 +26,7 @@
>  checking dependency style of gcc... gcc3
>  checking dependency style of gcc... gcc3
>  checking whether gcc and cc understand -c and -o together... yes
> +checking how to print strings... print -r
>  checking for a sed that does not truncate output... /usr/local/bin/gsed
>  checking for grep that handles long lines and -e... /usr/bin/grep
>  checking for egrep... /usr/bin/grep -E
> @@ -32,13 +39,21 @@
>  checking the maximum length of command line arguments... 196608
>  checking whether the shell understands some XSI constructs... yes
>  checking whether the shell understands "+="... no
> +checking how to convert x86_64-unknown-openbsd4.9 file names to x86_64-unknown-openbsd4.9 format... func_convert_file_noop
> +checking how to convert x86_64-unknown-openbsd4.9 file names to toolchain format... func_convert_file_noop
>  checking for /usr/bin/ld option to reload object files... -r
>  checking for objdump... objdump
>  checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$
> +checking for dlltool... no
> +checking how to associate runtime and link libraries... print -r --
>  checking for ar... ar
> +checking for archiver @FILE support... no
>  checking for strip... strip
>  checking for ranlib... ranlib
>  checking command to parse /usr/bin/nm -B output from gcc object... ok
> +checking for sysroot... no
> +checking for mt... mt
> +checking if mt is a manifest tool... no
>  checking how to run the C preprocessor... gcc -E
>  checking for ANSI C header files... yes
>  checking for sys/types.h... yes
> @@ -66,6 +81,17 @@
>  checking if libtool supports shared libraries... yes
>  checking whether to build shared libraries... yes
>  checking whether to build static libraries... yes
> +checking CFLAGS for maximum warnings... -Wall
> +checking for C compiler vendor... gnu
> +checking whether C compiler accepts -malign-double... no
> +checking whether C compiler accepts -fstrict-aliasing... yes
> +checking whether C compiler accepts -ffast-math... yes
> +checking for gcc architecture flag... 
> +checking for x86 cpuid 0 output... 5:68747541:444d4163:69746e65
> +checking for x86 cpuid 1 output... 100f43:1040800:802009:178bfbff
> +checking whether C compiler accepts -march=athlon64... yes
> +checking for gcc architecture flag... -march=athlon64
> +checking whether C compiler accepts -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=athlon64... yes
>  checking whether to enable maintainer-specific portions of Makefiles... no
>  checking sys/mman.h usability... yes
>  checking sys/mman.h presence... yes
> @@ -79,6 +105,7 @@
>  checking whether mmap with MAP_ANON(YMOUS) works... yes
>  checking for ANSI C header files... (cached) yes
>  checking for memcpy... yes
> +checking for size_t... yes
>  checking for working alloca.h... no
>  checking for alloca... yes
>  checking size of double... 8
> @@ -99,9 +126,12 @@
>  config.status: creating man/Makefile
>  config.status: creating libffi.pc
>  config.status: creating fficonfig.h
> -config.status: linking src/x86/ffitarget.h to include/ffitarget.h
> +config.status: linking ../src/x86/ffitarget.h to include/ffitarget.h
> +config.status: executing buildir commands
> +config.status: create top_srcdir/Makefile guessed from local Makefile
> +config.status: build in x86_64-unknown-openbsd4.9 (HOST=gurthang.office.humppa.nl)
>  config.status: executing depfiles commands
>  config.status: executing libtool commands
>  config.status: executing include commands
>  config.status: executing src commands
> ---- Tue Apr 26 11:04:33 CEST 2011
> +--- Tue Apr 26 11:04:06 CEST 2011
> 
> After comparing the configure log between manually running it out of the
> tarball and from OpenBSD ports I got this difference:
> 
> --- /home/jasper/libffi/libffi-3.0.10rc4/default.log	Tue Apr 26 11:04:06 2011
> +++ libffi-3.0.10rc4.log	Tue Apr 26 11:32:12 2011
> @@ -1,42 +1,49 @@
> -+++ Tue Apr 26 11:04:01 CEST 2011
> ++++ Tue Apr 26 11:32:06 CEST 2011
> +===>  Patching for libffi-3.0.10rc4
> +===>   Ignoring patchfile patch-configure.orig
> +===>   Ignoring patchfile patch-src_arm_sysv_S.orig
> +===>   Ignoring patchfile patch-src_mips_ffi_c.orig
> +===>  Configuring for libffi-3.0.10rc4
> +configure: loading site script /usr/ports/infrastructure/db/config.site
>  checking build system type... x86_64-unknown-openbsd4.9
>  checking host system type... x86_64-unknown-openbsd4.9
>  checking target system type... x86_64-unknown-openbsd4.9
>  continue configure in default builddir "./x86_64-unknown-openbsd4.9"
>  ....exec /bin/sh .././configure "--srcdir=.." "--enable-builddir=x86_64-unknown-openbsd4.9" "openbsd4.9"
> +configure: loading site script /usr/ports/infrastructure/db/config.site
>  checking build system type... x86_64-unknown-openbsd4.9
>  checking host system type... x86_64-unknown-openbsd4.9
>  checking target system type... x86_64-unknown-openbsd4.9
>  checking for gsed... /usr/local/bin/gsed
> -checking for a BSD-compatible install... /usr/bin/install -c
> +checking for a BSD-compatible install... /usr/bin/install -c -o root -g bin
>  checking whether build environment is sane... yes
> -checking for a thread-safe mkdir -p... ../install-sh -c -d
> -checking for gawk... gawk
> -checking whether make sets $(MAKE)... yes
> -checking for gcc... gcc
> +checking for a thread-safe mkdir -p... mkdir -p
> +checking for gawk... (cached) awk
> +checking whether make sets $(MAKE)... (cached) yes
> +checking for gcc... cc
>  checking whether the C compiler works... yes
>  checking for C compiler default output file name... a.out
>  checking for suffix of executables... 
>  checking whether we are cross compiling... no
> -checking for suffix of object files... o
> -checking whether we are using the GNU C compiler... yes
> -checking whether gcc accepts -g... yes
> -checking for gcc option to accept ISO C89... none needed
> +checking for suffix of object files... (cached) o
> +checking whether we are using the GNU C compiler... (cached) yes
> +checking whether cc accepts -g... (cached) yes
> +checking for cc option to accept ISO C89... none needed
>  checking for style of include used by make... GNU
> -checking dependency style of gcc... gcc3
> -checking dependency style of gcc... gcc3
> -checking whether gcc and cc understand -c and -o together... yes
> +checking dependency style of cc... gcc3
> +checking dependency style of cc... gcc3
> +checking whether cc understands -c and -o together... yes
>  checking how to print strings... print -r
>  checking for a sed that does not truncate output... /usr/local/bin/gsed
>  checking for grep that handles long lines and -e... /usr/bin/grep
>  checking for egrep... /usr/bin/grep -E
>  checking for fgrep... /usr/bin/grep -F
> -checking for ld used by gcc... /usr/bin/ld
> +checking for ld used by cc... /usr/bin/ld
>  checking if the linker (/usr/bin/ld) is GNU ld... yes
>  checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
>  checking the name lister (/usr/bin/nm -B) interface... BSD nm
>  checking whether ln -s works... yes
> -checking the maximum length of command line arguments... 196608
> +checking the maximum length of command line arguments... (cached) 131072
>  checking whether the shell understands some XSI constructs... yes
>  checking whether the shell understands "+="... no
>  checking how to convert x86_64-unknown-openbsd4.9 file names to x86_64-unknown-openbsd4.9 format... func_convert_file_noop
> @@ -46,34 +53,34 @@
>  checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$
>  checking for dlltool... no
>  checking how to associate runtime and link libraries... print -r --
> -checking for ar... ar
> +checking for ar... (cached) ar
>  checking for archiver @FILE support... no
> -checking for strip... strip
> -checking for ranlib... ranlib
> -checking command to parse /usr/bin/nm -B output from gcc object... ok
> +checking for strip... (cached) strip
> +checking for ranlib... (cached) ranlib
> +checking command to parse /usr/bin/nm -B output from cc object... ok
>  checking for sysroot... no
>  checking for mt... mt
>  checking if mt is a manifest tool... no
> -checking how to run the C preprocessor... gcc -E
> -checking for ANSI C header files... yes
> -checking for sys/types.h... yes
> -checking for sys/stat.h... yes
> -checking for stdlib.h... yes
> -checking for string.h... yes
> -checking for memory.h... yes
> -checking for strings.h... yes
> -checking for inttypes.h... yes
> -checking for stdint.h... yes
> -checking for unistd.h... yes
> -checking for dlfcn.h... yes
> +checking how to run the C preprocessor... cc -E
> +checking for ANSI C header files... (cached) yes
> +checking for sys/types.h... (cached) yes
> +checking for sys/stat.h... (cached) yes
> +checking for stdlib.h... (cached) yes
> +checking for string.h... (cached) yes
> +checking for memory.h... (cached) yes
> +checking for strings.h... (cached) yes
> +checking for inttypes.h... (cached) yes
> +checking for stdint.h... (cached) yes
> +checking for unistd.h... (cached) yes
> +checking for dlfcn.h... (cached) yes
>  checking for objdir... .libs
> -checking if gcc supports -fno-rtti -fno-exceptions... no
> -checking for gcc option to produce PIC... -fPIC -DPIC
> -checking if gcc PIC flag -fPIC -DPIC works... yes
> -checking if gcc static flag -static works... yes
> -checking if gcc supports -c -o file.o... yes
> -checking if gcc supports -c -o file.o... (cached) yes
> -checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
> +checking if cc supports -fno-rtti -fno-exceptions... no
> +checking for cc option to produce PIC... -fPIC -DPIC
> +checking if cc PIC flag -fPIC -DPIC works... yes
> +checking if cc static flag -static works... yes
> +checking if cc supports -c -o file.o... yes
> +checking if cc supports -c -o file.o... (cached) yes
> +checking whether the cc linker (/usr/bin/ld) supports shared libraries... yes
>  checking whether -lc should be explicitly linked in... yes
>  checking dynamic linker characteristics... openbsd4.9 ld.so
>  checking how to hardcode library paths into programs... immediate
> @@ -83,31 +90,20 @@
>  checking whether to build static libraries... yes
>  checking CFLAGS for maximum warnings... -Wall
>  checking for C compiler vendor... gnu
> -checking whether C compiler accepts -malign-double... no
> -checking whether C compiler accepts -fstrict-aliasing... yes
> -checking whether C compiler accepts -ffast-math... yes
> -checking for gcc architecture flag... 
> -checking for x86 cpuid 0 output... 5:68747541:444d4163:69746e65
> -checking for x86 cpuid 1 output... 100f43:1040800:802009:178bfbff
> -checking whether C compiler accepts -march=athlon64... yes
> -checking for gcc architecture flag... -march=athlon64
> -checking whether C compiler accepts -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=athlon64... yes
>  checking whether to enable maintainer-specific portions of Makefiles... no
> -checking sys/mman.h usability... yes
> -checking sys/mman.h presence... yes
> -checking for sys/mman.h... yes
> -checking for mmap... yes
>  checking for sys/mman.h... (cached) yes
>  checking for mmap... (cached) yes
> +checking for sys/mman.h... (cached) yes
> +checking for mmap... (cached) yes
>  checking whether read-only mmap of a plain file works... yes
>  checking whether mmap from /dev/zero works... yes
>  checking for MAP_ANON(YMOUS)... yes
>  checking whether mmap with MAP_ANON(YMOUS) works... yes
>  checking for ANSI C header files... (cached) yes
> -checking for memcpy... yes
> -checking for size_t... yes
> -checking for working alloca.h... no
> -checking for alloca... yes
> +checking for memcpy... (cached) yes
> +checking for size_t... (cached) yes
> +checking for working alloca.h... (cached) no
> +checking for alloca... (cached) yes
>  checking size of double... 8
>  checking size of long double... 16
>  checking whether byte ordering is bigendian... no
> @@ -129,9 +125,9 @@
>  config.status: linking ../src/x86/ffitarget.h to include/ffitarget.h
>  config.status: executing buildir commands
>  config.status: create top_srcdir/Makefile guessed from local Makefile
> -config.status: build in x86_64-unknown-openbsd4.9 (HOST=gurthang.office.humppa.nl)
> +config.status: build in x86_64-unknown-openbsd4.9 (HOST=)
>  config.status: executing depfiles commands
>  config.status: executing libtool commands
>  config.status: executing include commands
>  config.status: executing src commands
> ---- Tue Apr 26 11:04:06 CEST 2011
> +--- Tue Apr 26 11:32:12 CEST 2011
> 
> So on a hunch I decided to use autoconf 2.67 to regen configure, which works!
> But only for rc4..rc5 and up fail.
> 
> Here's the difference between rc3 (manual build) and rc5 (ports/regenerated configure):
> 
> --- /home/jasper/libffi/libffi-3.0.10rc3/default.log	Tue Apr 26 11:04:33 2011
> +++ libffi-3.0.10rc5.log	Tue Apr 26 11:52:57 2011
> @@ -1,64 +1,99 @@
> -+++ Tue Apr 26 11:04:29 CEST 2011
> ++++ Tue Apr 26 11:52:48 CEST 2011
> +===>  Patching for libffi-3.0.10rc5
> +===>   Ignoring patchfile patch-configure.orig
> +===>   Ignoring patchfile patch-src_arm_sysv_S.orig
> +===>   Ignoring patchfile patch-src_mips_ffi_c.orig
> +>>> Can't find autoconf 2.67 signature in /usr/obj/ports/libffi-3.0.10rc5/libffi-3.0.10rc5/configure:
> +# Generated by GNU Autoconf 2.68 for libffi 3.0.10rc5.
> +generated by GNU Autoconf 2.68
> +generated by GNU Autoconf 2.68.  Invocation command line was
> +generated by GNU Autoconf 2.68.  Invocation command line was
> +configured by $0, generated by GNU Autoconf 2.68,
> +Running autoconf-2.67 in /usr/obj/ports/libffi-3.0.10rc5/libffi-3.0.10rc5
> +aclocal.m4:20: warning: this file was generated for autoconf 2.68.
> +You have another version of autoconf.  It may work, but is not guaranteed to.
> +If you have problems, you may need to regenerate the build system entirely.
> +To do so, use the procedure documented by the package, typically `autoreconf'.
> + 
> +Running autoheader-2.67 in /usr/obj/ports/libffi-3.0.10rc5/libffi-3.0.10rc5
> +===>  Configuring for libffi-3.0.10rc5
> +configure: loading site script /usr/ports/infrastructure/db/config.site
>  checking build system type... x86_64-unknown-openbsd4.9
>  checking host system type... x86_64-unknown-openbsd4.9
>  checking target system type... x86_64-unknown-openbsd4.9
> -checking for a BSD-compatible install... /usr/bin/install -c
> +continue configure in default builddir "./x86_64-unknown-openbsd4.9"
> +....exec /bin/sh .././configure "--srcdir=.." "--enable-builddir=x86_64-unknown-openbsd4.9" "openbsd4.9"
> +configure: loading site script /usr/ports/infrastructure/db/config.site
> +checking build system type... x86_64-unknown-openbsd4.9
> +checking host system type... x86_64-unknown-openbsd4.9
> +checking target system type... x86_64-unknown-openbsd4.9
> +checking for gsed... /usr/local/bin/gsed
> +checking for a BSD-compatible install... /usr/bin/install -c -o root -g bin
>  checking whether build environment is sane... yes
> -checking for a thread-safe mkdir -p... ./install-sh -c -d
> -checking for gawk... gawk
> -checking whether make sets $(MAKE)... yes
> -checking for gcc... gcc
> -checking for C compiler default output file name... a.out
> +checking for a thread-safe mkdir -p... mkdir -p
> +checking for gawk... (cached) awk
> +checking whether make sets $(MAKE)... (cached) yes
> +checking for gcc... cc
>  checking whether the C compiler works... yes
> -checking whether we are cross compiling... no
> +checking for C compiler default output file name... a.out
>  checking for suffix of executables... 
> -checking for suffix of object files... o
> -checking whether we are using the GNU C compiler... yes
> -checking whether gcc accepts -g... yes
> -checking for gcc option to accept ISO C89... none needed
> +checking whether we are cross compiling... no
> +checking for suffix of object files... (cached) o
> +checking whether we are using the GNU C compiler... (cached) yes
> +checking whether cc accepts -g... (cached) yes
> +checking for cc option to accept ISO C89... none needed
>  checking for style of include used by make... GNU
> -checking dependency style of gcc... gcc3
> -checking dependency style of gcc... gcc3
> -checking whether gcc and cc understand -c and -o together... yes
> +checking dependency style of cc... gcc3
> +checking dependency style of cc... gcc3
> +checking whether cc understands -c and -o together... yes
> +checking how to print strings... print -r
>  checking for a sed that does not truncate output... /usr/local/bin/gsed
>  checking for grep that handles long lines and -e... /usr/bin/grep
>  checking for egrep... /usr/bin/grep -E
>  checking for fgrep... /usr/bin/grep -F
> -checking for ld used by gcc... /usr/bin/ld
> +checking for ld used by cc... /usr/bin/ld
>  checking if the linker (/usr/bin/ld) is GNU ld... yes
>  checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
>  checking the name lister (/usr/bin/nm -B) interface... BSD nm
>  checking whether ln -s works... yes
> -checking the maximum length of command line arguments... 196608
> +checking the maximum length of command line arguments... (cached) 131072
>  checking whether the shell understands some XSI constructs... yes
>  checking whether the shell understands "+="... no
> +checking how to convert x86_64-unknown-openbsd4.9 file names to x86_64-unknown-openbsd4.9 format... func_convert_file_noop
> +checking how to convert x86_64-unknown-openbsd4.9 file names to toolchain format... func_convert_file_noop
>  checking for /usr/bin/ld option to reload object files... -r
>  checking for objdump... objdump
>  checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$
> -checking for ar... ar
> -checking for strip... strip
> -checking for ranlib... ranlib
> -checking command to parse /usr/bin/nm -B output from gcc object... ok
> -checking how to run the C preprocessor... gcc -E
> -checking for ANSI C header files... yes
> -checking for sys/types.h... yes
> -checking for sys/stat.h... yes
> -checking for stdlib.h... yes
> -checking for string.h... yes
> -checking for memory.h... yes
> -checking for strings.h... yes
> -checking for inttypes.h... yes
> -checking for stdint.h... yes
> -checking for unistd.h... yes
> -checking for dlfcn.h... yes
> +checking for dlltool... no
> +checking how to associate runtime and link libraries... print -r --
> +checking for ar... (cached) ar
> +checking for archiver @FILE support... no
> +checking for strip... (cached) strip
> +checking for ranlib... (cached) ranlib
> +checking command to parse /usr/bin/nm -B output from cc object... ok
> +checking for sysroot... no
> +checking for mt... mt
> +checking if mt is a manifest tool... no
> +checking how to run the C preprocessor... cc -E
> +checking for ANSI C header files... (cached) yes
> +checking for sys/types.h... (cached) yes
> +checking for sys/stat.h... (cached) yes
> +checking for stdlib.h... (cached) yes
> +checking for string.h... (cached) yes
> +checking for memory.h... (cached) yes
> +checking for strings.h... (cached) yes
> +checking for inttypes.h... (cached) yes
> +checking for stdint.h... (cached) yes
> +checking for unistd.h... (cached) yes
> +checking for dlfcn.h... (cached) yes
>  checking for objdir... .libs
> -checking if gcc supports -fno-rtti -fno-exceptions... no
> -checking for gcc option to produce PIC... -fPIC -DPIC
> -checking if gcc PIC flag -fPIC -DPIC works... yes
> -checking if gcc static flag -static works... yes
> -checking if gcc supports -c -o file.o... yes
> -checking if gcc supports -c -o file.o... (cached) yes
> -checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
> +checking if cc supports -fno-rtti -fno-exceptions... no
> +checking for cc option to produce PIC... -fPIC -DPIC
> +checking if cc PIC flag -fPIC -DPIC works... yes
> +checking if cc static flag -static works... yes
> +checking if cc supports -c -o file.o... yes
> +checking if cc supports -c -o file.o... (cached) yes
> +checking whether the cc linker (/usr/bin/ld) supports shared libraries... yes
>  checking whether -lc should be explicitly linked in... yes
>  checking dynamic linker characteristics... openbsd4.9 ld.so
>  checking how to hardcode library paths into programs... immediate
> @@ -66,21 +101,21 @@
>  checking if libtool supports shared libraries... yes
>  checking whether to build shared libraries... yes
>  checking whether to build static libraries... yes
> +checking CFLAGS for maximum warnings... -Wall
> +checking for C compiler vendor... gnu
>  checking whether to enable maintainer-specific portions of Makefiles... no
> -checking sys/mman.h usability... yes
> -checking sys/mman.h presence... yes
> -checking for sys/mman.h... yes
> -checking for mmap... yes
>  checking for sys/mman.h... (cached) yes
>  checking for mmap... (cached) yes
> +checking for sys/mman.h... (cached) yes
> +checking for mmap... (cached) yes
>  checking whether read-only mmap of a plain file works... yes
>  checking whether mmap from /dev/zero works... yes
>  checking for MAP_ANON(YMOUS)... yes
>  checking whether mmap with MAP_ANON(YMOUS) works... yes
>  checking for ANSI C header files... (cached) yes
> -checking for memcpy... yes
> -checking for working alloca.h... no
> -checking for alloca... yes
> +checking for memcpy... (cached) yes
> +checking for working alloca.h... (cached) no
> +checking for alloca... (cached) yes
>  checking size of double... 8
>  checking size of long double... 16
>  checking whether byte ordering is bigendian... no
> @@ -99,9 +134,12 @@
>  config.status: creating man/Makefile
>  config.status: creating libffi.pc
>  config.status: creating fficonfig.h
> -config.status: linking src/x86/ffitarget.h to include/ffitarget.h
> +config.status: linking ../src/x86/ffitarget.h to include/ffitarget.h
> +config.status: executing buildir commands
> +config.status: create top_srcdir/Makefile guessed from local Makefile
> +config.status: build in x86_64-unknown-openbsd4.9 (HOST=)
>  config.status: executing depfiles commands
>  config.status: executing libtool commands
>  config.status: executing include commands
>  config.status: executing src commands
> ---- Tue Apr 26 11:04:33 CEST 2011
> +--- Tue Apr 26 11:52:57 CEST 2011
> 
> 
> I know this isn't the place to debug autoconf, but could someone shed some
> light on this?
> 
> -- 
> Cheers,
> Jasper
> 
> "Capable, generous men do not create victims, they nurture them."

-- 
Cheers,
Jasper

"Capable, generous men do not create victims, they nurture them."