[MacPorts] #49764: babl @0.1.14 falls back to clang-3.4 which is not functional on PPC platforms

[MacPorts]

#49764: babl @0.1.14 falls back to clang-3.4 which is not functional on PPC
platforms
--------------------------+----------------------
  Reporter:  braumann@…   |      Owner:  dbevans
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  powerpc
      Port:  clang34      |
--------------------------+----------------------

Comment (by ken-cunningham-webuse):

 well, it took a little messing around and trying various things, but this
 compile line finally worked:

 {{{
 $ cat test_throw.cxx
 #include <cstdio>
 #include <cstdlib>

 int main(int argc, char **argv) {
     try {
         const char *message = "This is a test";
         throw message;
         return 0;
     } catch(const char* result) {
         printf("caught: %s\n", result);
         return 1;
     }
 }
 }}}



 {{{
 clang++ -arch ppc -I/usr/include/c++/4.0.0/powerpc-apple-darwin9 -fPIE
 -pie -stdlib=libstdc++ -m32 test_throw.cxx -o test_throw.ppc
 }}}

 which gave us
 {{{
 $ ./test_throw.ppc
 caught: This is a test
 }}}

 and -to me- that looks like it's working. Here's the full build

 {{{
 $ clang++ -v -arch ppc -I/usr/include/c++/4.0.0/powerpc-apple-darwin9
 -fPIE -pie -stdlib=libstdc++ -m32 test_throw.cxx -o test_throw.ppc
 clang version 3.4.2 (tags/RELEASE_34/dot2-final)
 Target: powerpc-apple-darwin9.8.0
 Thread model: posix
 Selected GCC installation:
  "/opt/local/libexec/llvm-3.4/bin/clang" -cc1 -triple powerpc-apple-
 darwin9.8.0 -S -disable-free -disable-llvm-verifier -main-file-name
 test_throw.cxx -mrelocation-model pic -pic-level 2 -pie-level 2 -mdisable-
 fp-elim -fmath-errno -target-linker-version 127.2 -v -resource-dir
 /opt/local/libexec/llvm-3.4/bin/../lib/clang/3.4.2 -I
 /usr/include/c++/4.0.0/powerpc-apple-darwin9 -stdlib=libstdc++
 -fdeprecated-macro -fno-dwarf2-cfi-asm -fno-dwarf-directory-asm -fno-
 autolink -fdebug-compilation-dir /users/shared/libunwind_test -ferror-
 limit 19 -fmessage-length 230 -mstackrealign -fobjc-runtime=gcc -fcxx-
 exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics
 -vectorize-slp -o /var/tmp/test_throw-5b39d8.s -x c++ test_throw.cxx
 clang -cc1 version 3.4.2 based upon LLVM 3.4.2 default target powerpc-
 apple-darwin9.8.0
 ignoring nonexistent directory "/usr/include/c++/4.2.1"
 ignoring nonexistent directory "/usr/include/c++/4.2.1/powerpc-apple-
 darwin10/"
 ignoring nonexistent directory "/usr/include/c++/4.2.1/backward"
 ignoring nonexistent directory "/usr/include/c++/4.0.0/powerpc-apple-
 darwin10/"
 ignoring nonexistent directory "/usr/local/include"
 #include "..." search starts here:
 #include <...> search starts here:
  /usr/include/c++/4.0.0/powerpc-apple-darwin9
  /usr/include/c++/4.0.0
  /usr/include/c++/4.0.0/backward
  /opt/local/libexec/llvm-3.4/bin/../lib/clang/3.4.2/include
  /usr/include
  /System/Library/Frameworks (framework directory)
  /Library/Frameworks (framework directory)
 End of search list.
  "/opt/local/bin/g++" -v -I /usr/include/c++/4.0.0/powerpc-apple-darwin9
 -fPIE -pie -stdlib=libstdc++ -c -arch ppc -m32 -o /var/tmp/test_throw-
 4a3122.o -x assembler /var/tmp/test_throw-5b39d8.s
 Using built-in specs.
 Target: powerpc-apple-darwin9
 Configured with: /var/tmp/gcc_42/gcc_42-5577~1/src/configure --disable-
 checking --prefix=/usr --mandir=/usr/share/man --enable-
 languages=c,objc,c++,obj-c++ --program-transform-
 name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-
 darwin9 --with-gxx-include-dir=/usr/include/c++/4.0.0 --program-prefix=
 --host=powerpc-apple-darwin9 --target=powerpc-apple-darwin9
 Thread model: posix
 gcc version 4.2.1 (Apple Inc. build 5577)
  /usr/libexec/gcc/powerpc-apple-darwin9/4.2.1/as -arch ppc -o /var/tmp
 /test_throw-4a3122.o /var/tmp/test_throw-5b39d8.s
  "/opt/local/bin/g++" -v -I /usr/include/c++/4.0.0/powerpc-apple-darwin9
 -fPIE -pie -stdlib=libstdc++ -arch ppc -m32 -o test_throw.ppc /var/tmp
 /test_throw-4a3122.o
 Using built-in specs.
 Target: powerpc-apple-darwin9
 Configured with: /var/tmp/gcc_42/gcc_42-5577~1/src/configure --disable-
 checking --prefix=/usr --mandir=/usr/share/man --enable-
 languages=c,objc,c++,obj-c++ --program-transform-
 name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-
 darwin9 --with-gxx-include-dir=/usr/include/c++/4.0.0 --program-prefix=
 --host=powerpc-apple-darwin9 --target=powerpc-apple-darwin9
 Thread model: posix
 gcc version 4.2.1 (Apple Inc. build 5577)
  /usr/libexec/gcc/powerpc-apple-darwin9/4.2.1/collect2 -dynamic -arch ppc
 -macosx_version_min 10.5.8 -weak_reference_mismatches non-weak -o
 test_throw.ppc -lcrt1.10.5.o -L/usr/lib/powerpc-apple-darwin9/4.2.1
 -L/usr/lib/gcc/powerpc-apple-darwin9/4.2.1 -L/usr/lib/gcc/powerpc-apple-
 darwin9/4.2.1 -L/usr/lib/gcc/powerpc-apple-darwin9/4.2.1/../../../powerpc-
 apple-darwin9/4.2.1 -L/usr/lib/gcc/powerpc-apple-darwin9/4.2.1/../../..
 /var/tmp/test_throw-4a3122.o -lstdc++ -lgcc_s.10.5 -lgcc -lSystemStubs
 -lSystem
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/49764#comment:26>
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