#27237: gcc46: checking for -exported_symbols_list linker flag... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES. -------------------------------------+-------------------------------------- Reporter: ryandesign@… | Owner: mww@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.9.2 Keywords: | Port: gcc46 -------------------------------------+-------------------------------------- Comment(by ionic@…): {{{ 1 [0 running job(s)] {history#7417} 17:25:24 11-10-30 root@nopileos...rk/build/x86_64-apple-darwin10/libssp# DYLD_LIBRARY_PATH="/opt/local/lib/gcc45/" /opt/local/var/macports/build/_opt_local_var_macports_sources_macports.rsync.ionic.de_release_ports_lang_gcc46/gcc46/work/build/./gcc/xgcc -B/opt/local/var/macports/build/_opt_local_var_macports_sources_macports.rsync.ionic.de_release_ports_lang_gcc46/gcc46/work/build/./gcc/ -B/opt/local/x86_64-apple-darwin10/bin/ -B/opt/local/x86_64-apple- darwin10/lib/ -isystem /opt/local/x86_64-apple-darwin10/include -isystem /opt/local/x86_64-apple-darwin10/sys-include -g -pipe -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest3.c collect2: ld terminated with signal 6 [Abort trap], core dumped ld(39160) malloc: *** error for object 0x100285640: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug }}} Any questions? So, even when preloading the GCC 4.5.3 libstdc++, ld crashes. :( On the other hand, it seems like the gcc45 build system is *not* preloading the recently build lib, whilst gcc46 is. So the problems we see may stem from that... analyzing. :/ -- Ticket URL: <https://trac.macports.org/ticket/27237#comment:16> MacPorts <http://www.macports.org/> Ports system for Mac OS