[Bug middle-end/41357] libgomp build fail

[christian dot joensson at gmail dot com]

------- Comment #30 from christian dot joensson at gmail dot com  2009-09-24 11:10 -------
Not sure about the status here... but, on this system:
Windows XP Pro/SP3 cygwin Intel Core2 Duo T9600@2.80GHz system with packages:

binutils             2.19.51-1      2.19.51.20090704
bison                2.3-1          2.3
cloog-ppl            0.15.3-1
cygwin               1.7.0-61      
dejagnu              20021217-2     1.4.2.x
expect               20030128-1     5.26
gcc-ada              3.4.4-999
gcc-core             3.4.4-999
gcc-g++              3.4.4-999
gmp                  4.3.1-3
libcloog-devel       0.15.3-1
libgmp-devel         4.3.1-3
libmpfr-devel        2.4.1-4
libppl               0.10.2-1
make                 3.81-2
mpfr                 2.4.1-4
ppl                  0.10.2-1
ppl-devel            0.10.2-1
tcltk                20080420-1     8.4
w32api               3.13-1         

LAST_UPDATED: Thu Sep 24 09:42:02 UTC 2009 (revision 152114)

configure: --prefix=/usr/local/gnu --enable-threads=posix --enable-libgcj
--enable-libgomp --disable-sjlj-exceptions --with-system-zlib --enable-nls
--enable-static --enable-shared --enable-shared-libgcc --enable-__cxa_atexit
--disable-libmudflap --enable-version-specific-runtime-libs
--without-included-gettext --with-dwarf2 --disable-symvers --enable-libssp
--with-mpc --without-ppl --without-cloog
--enable-languages=c,ada,c++,fortran,java,objc,obj-c++

I still get 

/bin/sh ./libtool --tag CC   --mode=link /usr/local/src/trunk/objdir/./gcc/xgcc
-B/usr/local/src/trunk/objdir/./gcc/ -B/usr/local/gnu/i686-pc-cygwin/bin/
-B/usr/local/gnu/i686-pc-cygwin/lib/ -isystem
/usr/local/gnu/i686-pc-cygwin/include -isystem
/usr/local/gnu/i686-pc-cygwin/sys-include    -Wall -Werror -Wc,-pthread -g -O2 
 -Wl,-O1   -o libgomp.la -version-info 1:0:0  -no-undefined -bindir
"/usr/local/gnu/bin" -rpath /usr/local/gnu/lib/gcc/i686-pc-cygwin/4.5.0
alloc.lo barrier.lo critical.lo env.lo error.lo iter.lo iter_ull.lo loop.lo
loop_ull.lo ordered.lo parallel.lo sections.lo single.lo task.lo team.lo
work.lo lock.lo mutex.lo proc.lo sem.lo bar.lo ptrlock.lo time.lo fortran.lo
affinity.lo  
libtool: link: rm -fr  .libs/libgomp.dll.a
libtool: link: /usr/local/src/trunk/objdir/./gcc/xgcc
-B/usr/local/src/trunk/objdir/./gcc/ -B/usr/local/gnu/i686-pc-cygwin/bin/
-B/usr/local/gnu/i686-pc-cygwin/lib/ -isystem
/usr/local/gnu/i686-pc-cygwin/include -isystem
/usr/local/gnu/i686-pc-cygwin/sys-include    -shared  .libs/alloc.o
.libs/barrier.o .libs/critical.o .libs/env.o .libs/error.o .libs/iter.o
.libs/iter_ull.o .libs/loop.o .libs/loop_ull.o .libs/ordered.o .libs/parallel.o
.libs/sections.o .libs/single.o .libs/task.o .libs/team.o .libs/work.o
.libs/lock.o .libs/mutex.o .libs/proc.o .libs/sem.o .libs/bar.o .libs/ptrlock.o
.libs/time.o .libs/fortran.o .libs/affinity.o    -pthread -Wl,-O1   -o
.libs/cyggomp-1.dll -Wl,--enable-auto-image-base -Xlinker --out-implib -Xlinker
.libs/libgomp.dll.a
xgcc: unrecognized option '-pthread'
Creating library file:
.libs/libgomp.dll.a.libs/team.o:team.c:(.debug_info+0x1084): undefined
reference to `_gomp_tls_data'
collect2: ld returned 1 exit status

make[4]: *** [libgomp.la] Error 1
make[4]: Leaving directory `/usr/local/src/trunk/objdir/i686-pc-cygwin/libgomp'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/usr/local/src/trunk/objdir/i686-pc-cygwin/libgomp'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/usr/local/src/trunk/objdir/i686-pc-cygwin/libgomp'
make[1]: *** [all-target-libgomp] Error 2
make[1]: Leaving directory `/usr/local/src/trunk/objdir'
make: *** [all] Error 2


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41357