http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829
--- Comment #19 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2012-01-24 05:14:00 UTC --- ../gcchead/configure --enable-64-bit-bfd --disable-static --enable-shared --enable-debug --disable-sim --enable-gold --enable-plugins --disable-werror --with-separate-debug-dir=/usr/lib/debug --prefix=/PFX-root --enable-languages=c,c++,fortran,java,ada --with-ecj-jar=/usr/share/java/eclipse-ecj.jar make -j12 gives now for r183464: /bin/sh ../libtool --tag CXX --mode=link /home/jkratoch/redhat/gcchead-build/./gcc/xgcc -shared-libgcc [...] ; \ if test ! -f .libs/libstdc++.a; then \ ln -s .libs/libstdc++convenience.a .libs/libstdc++.a; \ stamp-libstdc++convenience; \ fi; libtool: link: (cd .libs/libstdc++convenience.lax/libsupc++convenience.a && ar x "/home/jkratoch/redhat/gcchead-build/x86_64-unknown-linux-gnu/libstdc++-v3/src/../libsupc++/.libs/libsupc++convenience.a") libtool: link: (cd .libs/libstdc++convenience.lax/libc++98convenience.a && ar x "/home/jkratoch/redhat/gcchead-build/x86_64-unknown-linux-gnu/libstdc++-v3/src/../src/c++98/.libs/libc++98convenience.a") libtool: link: (cd .libs/libstdc++convenience.lax/libc++11convenience.a && ar x "/home/jkratoch/redhat/gcchead-build/x86_64-unknown-linux-gnu/libstdc++-v3/src/../src/c++11/.libs/libc++11convenience.a") libtool: link: ar rc .libs/libstdc++convenience.a .libs/libstdc++convenience.lax/libsupc++convenience.a/eh_catch.o [...] libtool: link: ranlib .libs/libstdc++convenience.a libtool: link: rm -fr .libs/libstdc++convenience.lax libtool: link: ( cd ".libs" && rm -f "libstdc++convenience.la" && ln -s "../libstdc++convenience.la" "libstdc++convenience.la" ) /bin/sh: line 3: stamp-libstdc++convenience: command not found make[6]: *** [libstdc++convenience.la] Error 127
