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GCC 4.5 is uncompilable
- From: Piotr Wyderski <piotr dot wyderski at gmail dot com>
- To: gcc at gcc dot gnu dot org
- Date: Fri, 20 Nov 2009 13:43:53 +0100
- Subject: GCC 4.5 is uncompilable
An attempt to build either gcc-trunk or the most recent
snapshot (20091119) with Cygwin (the build compiler
is either GCC 4.4.0 or 4.5-20090604), configured as:
$ ../configure --prefix=/opt/gcc-4.5-20091119 -v --enable-bootstrap --enable-ve
rsion-specific-runtime-libs --enable-shared --enable-shared-libgcc --with-gnu-l
d --with-gnu-as --enable-dwarf2-exceptions --disable-symvers --disable-nls --wi
th-arch=core2 --with-tune=generic --enable-threads=posix --enable-languages=c,c
++
fails with the following message:
[...]
mv ./shlib/libgcc_s.dll.a.tmp ./shlib/libgcc_s.dll.a
/usr/bin/ld: unrecognized -a option `ware'
collect2: ld returned 1 exit status
make[3]: *** [libgcc_s.dll] Error 1
make[3]: Leaving directory `/home/piotr.wyderski/build/gcc-4.5-20091119/objdir/i
686-pc-cygwin/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/home/piotr.wyderski/build/gcc-4.5-20091119/objdir'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/piotr.wyderski/build/gcc-4.5-20091119/objdir'
make: *** [all] Error 2