defect: clang-3.7 fails to build on Snow Leopard, Mac OS X 10.6.8, in openmp variant
llvm[3]: Copying runtime library macho_embedded/soft_static to build dir
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/hard_pic/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.hard_pic.a
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/soft_static/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.soft_static.a
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/hard_static/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.hard_static.a
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/10.4/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.10.4.a] Error 1
make[3]: *** Waiting for unfinished jobs....
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/hard_pic/libcompiler_rt.a: No such file or directory
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/profile_osx/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.profile_osx.a
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/soft_static/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.soft_static.a] Error 1
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.hard_pic.a] Error 1
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/cc_kext/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.cc_kext.a
cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/osx/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.osx.a
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_macho_embedded/hard_static/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/libclang_rt.hard_static.a] Error 1
cp: cp /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/eprintf/libcompiler_rt.a /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.eprintf.a
/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/profile_osx/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.profile_osx.a] Error 1
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/cc_kext/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.cc_kext.a] Error 1
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/osx/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.osx.a] Error 1
cp: /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/clang_darwin/eprintf/libcompiler_rt.a: No such file or directory
make[3]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.eprintf.a] Error 1
rm /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/macho_embedded/.dir /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/.dir
make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt'
Actually the path leads only to:
l /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime/compiler-rt/
total 24
-rw-r--r-- 1 macports admin 10392 14 Sep 14:06 Makefile
the issue here seems to be that during the cmake test compiles to sort out the clang rt architectures to build, all the tests fail for some reason and so no arches are left to build. Therefore, there is no library produced, therefore it is not found.
This is not something we'll be fixing, building clang-3.7 with an openmp variant on 10.6.8 using clang-3.9 to build it. Will close, therefore.
We do have openmp clangs working on 10.6.8 from clang-5.0 and up; clang 3.4 and clang 3.7 are for bootstrapping only at this time.