#39791: libstdcxx 4.8.1 fails to build on PPC Tiger because of undefined symbols -----------------------------+-------------------------------- Reporter: Peter_Dyballa@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.2.99 Keywords: | Port: libstdcxx -----------------------------+-------------------------------- /opt/local/bin/g++-apple-4.2 -arch ppc -pipe -Os -DIN_GCC -fno- exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno- variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -L/opt/local/lib -Wl,-headerpad_max_install_names -o cc1 c/c-lang.o c-family/stub-objc.o attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux- info.o c/c-objc-common.o c/c-parser.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c -pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o tree- mudflap.o darwin-c.o rs6000-c.o \ cc1-checksum.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a -liconv ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/opt/local/lib -lcloog-isl -lisl -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib -lmpc -lmpfr -lgmp -lz ld: warning: object file compiled with -mlong-branch which is no longer needed. To remove this warning, recompile without -mlong-branch: /usr/lib/crt1.o ld: warning: object file compiled with -mlong-branch which is no longer needed. To remove this warning, recompile without -mlong-branch: /opt/local/lib/apple-gcc42/gcc/powerpc-apple-darwin8/4.2.1/crt3.o Undefined symbols: "__Unwind_GetIPInfo", referenced from: _unwind in libbacktrace.a(backtrace.o) ld: symbol(s) not found collect2: ld returned 1 exit status make[2]: *** [cc1] Error 1 make[2]: Leaving directory `/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_gcc48/libstdcxx/work/build/gcc' make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory `/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_gcc48/libstdcxx/work/build' make: *** [all] Error 2 make: Leaving directory `/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_gcc48/libstdcxx/work/build' Command failed: cd "/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_gcc48/libstdcxx/work/build" && /usr/bin/make -w all Exit code: 2 Error: org.macports.build for port libstdcxx returned: command execution failed DEBUG: Error code: CHILDSTATUS 4827 2 DEBUG: Backtrace: command execution failed -- Ticket URL: <https://trac.macports.org/ticket/39791> MacPorts <http://www.macports.org/> Ports system for OS X