On 25/01/2010 20:19, Dave Korn wrote:
> am bootstrapping r156219 ATM.
Not finished yet, but I may have seen a problem already:
make[4]: Leaving directory `/gnu/gcc/obj2/i686-pc-cygwin/libgcc'
make[3]: Leaving directory `/gnu/gcc/obj2/i686-pc-cygwin/libgcc'
mkdir -p -- i686-pc-cygwin/libgomp
Checking multilib configuration for libgomp...
Configuring stage 1 in i686-pc-cygwin/libgomp
configure: creating cache ./config.cache
checking for --enable-version-specific-runtime-libs... yes
checking for --enable-generated-files-in-srcdir... no
checking build system type... i686-pc-cygwin
checking host system type... i686-pc-cygwin
checking target system type... i686-pc-cygwin
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for i686-pc-cygwin-gcc... /gnu/gcc/obj2/./gcc/xgcc
-B/gnu/gcc/obj2/./gcc/ -B/opt/gcc-tools/i686-pc-cygwin/bin/
-B/opt/gcc-tools/i686-pc-cygwin/lib/ -isystem
/opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include
checking for C compiler default output file name... a.exe
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... .exe
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include accepts -g... yes
checking for /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include option to accept ISO C89... none
needed
checking for style of include used by make... GNU
checking dependency style of /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include ... gcc3
checking for i686-pc-cygwin-ar... ar
checking for i686-pc-cygwin-ranlib... ranlib
checking for perl... /usr/bin/perl
checking whether make sets $(MAKE)... (cached) yes
checking for makeinfo... makeinfo --split-size=5000000 --split-size=5000000
checking for modern makeinfo... yes
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
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 /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include ... /gnu/gcc/obj2/./gcc/collect-ld
checking if the linker (/gnu/gcc/obj2/./gcc/collect-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /gnu/gcc/obj2/./gcc/nm
checking the name lister (/gnu/gcc/obj2/./gcc/nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 8192
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking for /gnu/gcc/obj2/./gcc/collect-ld option to reload object files... -r
checking for i686-pc-cygwin-objdump... objdump
checking how to recognize dependent libraries... file_magic ^x86 archive
import|^x86 DLL
checking for i686-pc-cygwin-ar... (cached) ar
checking for i686-pc-cygwin-strip... strip
checking for i686-pc-cygwin-ranlib... (cached) ranlib
checking command to parse /gnu/gcc/obj2/./gcc/nm output from
/gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include object... ok
checking how to run the C preprocessor... /gnu/gcc/obj2/./gcc/xgcc
-B/gnu/gcc/obj2/./gcc/ -B/opt/gcc-tools/i686-pc-cygwin/bin/
-B/opt/gcc-tools/i686-pc-cygwin/lib/ -isystem
/opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include -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 objdir... .libs
checking if /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include supports -fno-rtti
-fno-exceptions... no
checking for /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include option to produce PIC...
-DDLL_EXPORT -DPIC
checking if /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include PIC flag -DDLL_EXPORT -DPIC
works... yes
checking if /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include static flag -static works... yes
checking if /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include supports -c -o file.o... yes
checking if /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include supports -c -o file.o... (cached)
yes
checking whether the /gnu/gcc/obj2/./gcc/xgcc -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include linker
(/gnu/gcc/obj2/./gcc/collect-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... yes
checking dynamic linker characteristics... Win32 ld.exe
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
checking whether to build static libraries... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for i686-pc-cygwin-gfortran... /gnu/gcc/obj2/./gcc/gfortran
-B/gnu/gcc/obj2/./gcc/ -B/opt/gcc-tools/i686-pc-cygwin/bin/
-B/opt/gcc-tools/i686-pc-cygwin/lib/ -isystem
/opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include
checking whether we are using the GNU Fortran compiler... no
checking whether /gnu/gcc/obj2/./gcc/gfortran -B/gnu/gcc/obj2/./gcc/
-B/opt/gcc-tools/i686-pc-cygwin/bin/ -B/opt/gcc-tools/i686-pc-cygwin/lib/
-isystem /opt/gcc-tools/i686-pc-cygwin/include -isystem
/opt/gcc-tools/i686-pc-cygwin/sys-include accepts -g... no
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
libtool.m4: error: problem compiling FC test program
Not good. I'm pretty sure the "ar: .libs/libgomp.lib: File format not
recognized" message is just a consequence of libtool having chosen the same
filename for DLL and import lib archive; the DLL ended up winning the race,
and ar doesn't recognize it.
My build failed shortly after that. The problem is triggered because
there's no stage1 gfortran:
> /gnu/gcc/gcc/libgomp/configure: line 11581: /gnu/gcc/obj2/./gcc/gfortran: No
such file or directory
This probably is a new version of PR41418 then. We have the problem that
fortran is turned on in --enable-languages, so libgomp configure expects the
fortran compiler to be available.
cheers,
DaveK
