defect: clang-3.1 does not build on PPC Tiger (Mac OS X 10.4.11) because "recipe for target 'BuildRuntimeLibraries' fails" because "no member named '__ss' in 'mcontext'"

[ballapete (Peter "Pete" Dyballa)]

This is the error:

  COMPILE:   clang_darwin/asan_osx/i386: /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_linux.cc
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/Release+Debug+Asserts/bin/clang -arch i386 -fvisibility=hidden -DVISIBILITY_HIDDEN -Wall -Werror -O3 -fomit-frame-pointer -mmacosx-version-min=10.5 -c -fno-exceptions -fPIC -funwind-tables -o /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime/compiler-rt/clang_darwin/asan_osx/i386/SubDir.lib__asan/asan_linux.o /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_linux.cc
  COMPILE:   clang_darwin/asan_osx/i386: /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_mac.cc
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/Release+Debug+Asserts/bin/clang -arch i386 -fvisibility=hidden -DVISIBILITY_HIDDEN -Wall -Werror -O3 -fomit-frame-pointer -mmacosx-version-min=10.5 -c -fno-exceptions -fPIC -funwind-tables -o /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime/compiler-rt/clang_darwin/asan_osx/i386/SubDir.lib__asan/asan_mac.o /opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_mac.cc
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_mac.cc:47:32: error: no member named '__ss' in 'mcontext'
  *pc = ucontext->uc_mcontext->__ss.__eip;
        ~~~~~~~~~~~~~~~~~~~~~  ^
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_mac.cc:48:32: error: no member named '__ss' in 'mcontext'
  *bp = ucontext->uc_mcontext->__ss.__ebp;
        ~~~~~~~~~~~~~~~~~~~~~  ^
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt/lib/asan/asan_mac.cc:49:32: error: no member named '__ss' in 'mcontext'
  *sp = ucontext->uc_mcontext->__ss.__esp;
        ~~~~~~~~~~~~~~~~~~~~~  ^
3 errors generated.
Makefile:239: recipe for target '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime/compiler-rt/clang_darwin/asan_osx/i386/SubDir.lib__asan/asan_mac.o' failed
gmake[4]: *** [/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime/compiler-rt/clang_darwin/asan_osx/i386/SubDir.lib__asan/asan_mac.o] Error 1
gmake[4]: Leaving directory '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/projects/compiler-rt'
Makefile:108: recipe for target 'BuildRuntimeLibraries' failed
gmake[3]: *** [BuildRuntimeLibraries] Error 2
gmake[3]: Leaving directory '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime/compiler-rt'
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/Makefile.rules:904: recipe for target 'compiler-rt/.makeall' failed
gmake[2]: *** [compiler-rt/.makeall] Error 2
gmake[2]: Leaving directory '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang/runtime'
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/Makefile.rules:855: recipe for target 'all' failed
gmake[1]: *** [all] Error 1
gmake[1]: Leaving directory '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/tools/clang'
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src/Makefile.rules:855: recipe for target 'all' failed
gmake: *** [all] Error 1
gmake: Leaving directory '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src'
Command failed:  cd "/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.1/clang-3.1/work/llvm-3.1.src" && /opt/local/bin/gmake -w clang-only 
Exit code: 2
Error: org.macports.build for port clang-3.1 returned: command execution failed
DEBUG: Error code: CHILDSTATUS 14229 2
DEBUG: Backtrace: command execution failed

[ballapete (Peter "Pete" Dyballa)]

main.log

[jeremyhu (Jeremy Huddleston Sequoia)]

Looks like 3.2 and later should work with leopard-no-asan.patch

[ballapete (Peter "Pete" Dyballa)]

Replying to jeremyhu@…:

Looks like 3.2 and later should work with leopard-no-asan.patch

Yes, 3.2 built over night, but then 3.3 fails early to build:

PathV2.cpp: In function 'void llvm::sys::path::system_temp_directory(bool, llvm::SmallVectorImpl<char>&)':
PathV2.cpp:501: error: '_CS_DARWIN_USER_TEMP_DIR' was not declared in this scope
PathV2.cpp:502: error: '_CS_DARWIN_USER_CACHE_DIR' was not declared in this scope
/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.3/llvm-3.3/work/llvm-3.3.src/Makefile.rules:1615: recipe for target '/opt/local/var/macports/build/_opt_mports_trunk_dports_lang_llvm-3.3/llvm-3.3/work/llvm-3.3.src/lib/Support/Release+Debug+Asserts/PathV2.o' failed

The same also stops llvm-3.3 to build, see ​https://trac.macports.org/ticket/44898.