[MacPorts] #47929: llvm-gcc42 @2336.11_2 fails building on 10.6.8

[MacPorts]

#47929: llvm-gcc42 @2336.11_2 fails building on 10.6.8
----------------------------------------+--------------------------------
 Reporter:  braumann@…                  |      Owner:  macports-tickets@…
     Type:  defect                      |     Status:  new
 Priority:  Normal                      |  Milestone:
Component:  ports                       |    Version:  2.3.3
 Keywords:  Symbol not found: _strncmp  |       Port:  llvm-gcc42
----------------------------------------+--------------------------------
 While updating {{{llvm-gcc42}}} from {{{2336.11_1}}} to {{{2336.11_2}}} on
 10.6.8 I was surprised to run into trouble like {{{dyld: lazy symbol
 binding failed: Symbol not found: _strncmp}}}. BTW, I am wondering that
 {{{llvm-gcc42}}} itself is being automatically selected for building.

 Below is the most relevant excerpt. I am hesitating to directly report to
 [http://developer.apple.com/bugreporter]

 {{{
 ...
 :info:build /usr/bin/llvm-gcc-4.2 -pipe -std=gnu89 -c -g -std=gnu89
 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
 -mdynamic-no-pic -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
 -I/opt/local/var/macports/build
 /_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/src/gcc
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/src/gcc/build
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../include
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../libcpp/include
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../libdecnumber -I../libdecnumber
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/dst-
 llvmCore/Developer/usr/local/include -DENABLE_LLVM
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/dst-
 llvmCore/Developer/usr/local/include  -DNDEBUG -D_GNU_SOURCE
 -D__STDC_LIMIT_MACROS
 -D__STDC_CONSTANT_MACROS -DLLVM_VERSION_INFO='"2336.11"'
 -DBUILD_LLVM_APPLE_STYLE   -o build/gencondmd.o build/gencondmd.c
 :info:build dyld: lazy symbol binding failed: Symbol not found: _strncmp
 :info:build   Referenced from: /usr/llvm-gcc-4.2/bin/../libexec/gcc/i686
 -apple-darwin10/4.2.1/cc1
 :info:build   Expected in:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/obj-
 x86_64-x86_64/./gcc/libllvmgcc.dylib
 :info:build
 :info:build dyld: Symbol not found: _strncmp
 :info:build   Referenced from: /usr/llvm-gcc-4.2/bin/../libexec/gcc/i686
 -apple-darwin10/4.2.1/cc1
 :info:build   Expected in:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/obj-
 x86_64-x86_64/./gcc/libllvmgcc.dylib
 :info:build
 :info:build Stack dump:
 :info:build 0.  Program arguments: /usr/llvm-
 gcc-4.2/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/cc1 -quiet -I.
 -Ibuild
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/src/gcc
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/src/gcc/build
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../include
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../libcpp/include
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-
 gcc42/work/objroot/src/gcc/../libdecnumber -I../libdecnumber
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/dst-
 llvmCore/Developer/usr/local/include
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_lang_llvm-gcc42/llvm-gcc42/work/objroot/dst-
 llvmCore/Developer/usr/local/include -imultilib x86_64 -iprefix /usr/llvm-
 gcc-4.2/bin/../lib/gcc/i686-apple-darwin10/4.2.1/ -D__DYNAMIC__ -DIN_GCC
 -DHAVE_CONFIG_H -DGENERATOR_FILE -DENABLE_LLVM -DNDEBUG -D_GNU_SOURCE
 -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
 -DLLVM_VERSION_INFO="2336.11" -DBUILD_LLVM_APPLE_STYLE build/gencondmd.c
 -feliminate-unused-debug-symbols -quiet -dumpbase gencondmd.c -mmacosx-
 version-min=10.6 -mdynamic-no-pic -m64 -mtune=core2 -auxbase-strip
 build/gencondmd.o -g -W -Wall -Wwrite-strings -Wstrict-prototypes
 -Wmissing-prototypes -std=gnu89 -std=gnu89 -o -
 :info:build i686-apple-darwin10-llvm-gcc-4.2: Internal error: Segmentation
 fault (program cc1)
 :info:build Please submit a full bug report.
 :info:build See <URL:http://developer.apple.com/bugreporter> for
 instructions.
 :info:build make[5]: *** [build/gencondmd.o] Error 1
 :info:build rm fsf-funding.pod gcov.pod gfdl.pod cpp.pod gpl.pod gcc.pod
 :info:build make[4]: *** [all-stage1-gcc] Error 2
 :info:build make[3]: *** [stage1-bubble] Error 2
 :info:build make[2]: *** [all] Error 2
 :info:build + exit 1
 :info:build make[1]: *** [llvmgcc42] Error 1
 ...
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/47929>
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