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Hello, When I try to use -fprofile-instr-generate with clang (which is built from source) I am getting following error : ld: file not found: /Users/Mr.Pandya/My_Stuff/Active/llvm/build/bin/../lib/clang/3.9.0/lib/darwin/libclang_rt.profile_osx.a clang-3.9: error: linker command failed with exit code 1 (use -v to see invocation) I am not building compiler RT with LLVM. Am I missing any thing while building llvm/clang ? Sincerely, Vivek -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm...

...win.mk: dropping arch 'armv7' from lib 'cc_kext' warning: clang_darwin.mk: dropping arch 'i386' from lib 'cc_kext' warning: clang_darwin.mk: dropping arch 'x86_64' from lib 'cc_kext' warning: clang_darwin.mk: dropping arch 'i386' from lib 'profile_osx' warning: clang_darwin.mk: dropping arch 'x86_64' from lib 'profile_osx' warning: clang_darwin.mk: dropping arch 'i386' from lib 'profile_ios' warning: clang_darwin.mk: dropping arch 'x86_64' from lib 'profile_ios' warning: clang_darwin.mk: droppi...

I was trying to build llvm + clang with cmake cache PGO.cmake and ninja stage2. I used the 4.0.0 final tag vfrom svn. This seems to work for me. I added libcxx, libcxxabi, llld etc. And now I get the following cmake error. -- Performing Test LIBCXX_SUPPORTS_STD_EQ_CXX11_FLAG -- Performing Test LIBCXX_SUPPORTS_STD_EQ_CXX11_FLAG - Failed CMake Error at projects/libcxx/CMakeLists.txt:396

...1/lib/darwin/libclang_rt.10.4.a lib/clang/3.1/lib/darwin/libclang_rt.cc_kext.a lib/clang/3.1/lib/darwin/libclang_rt.eprintf.a lib/clang/3.1/lib/darwin/libclang_rt.ios.a lib/clang/3.1/lib/darwin/libclang_rt.osx.a lib/clang/3.1/lib/darwin/libclang_rt.profile_ios.a lib/clang/3.1/lib/darwin/libclang_rt.profile_osx.a -- It's entirely custom based on what the driver needs, and I find this to be very workable. In general, I view this as very much an "implementation detail" and see no need to over engineer here w.r.t. defining some formal schema up front. We can easily change it over time as we fi...

...os.a -./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.osx.a -./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.profile_ios.a +./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.i386.a ./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.profile_osx.a ./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.ubsan_osx.a +./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.x86_64.a 2) Universal This looks like a bug in cmake. I'm unable to build universal when setting CMAKE_OSX_ARCHITECTURES. cmake errors out bec...

...cal/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.osx.a > -./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.profile_ios.a > +./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.i386.a > ./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.profile_osx.a > ./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.ubsan_osx.a > +./opt/local/libexec/llvm-3.4/lib/clang/3.4/lib/darwin/libclang_rt.x86_64.a The CMake support in compiler-rt evolved in a completely different direction from the Makefiles; it was primarily designed originally...

It has come up when reviewing Kostya's patch to add the necessary support fort linking in the Address Sanitizer runtime library that we need a proper scheme and plan for deploying runtime libraries along with Clang. I've CC'ed llvmdev on this for compiler-rt developers' input. The key issues I see when locating runtime libraries are the following: - These libraries should be

...a > lib/clang/3.1/lib/darwin/libclang_rt.cc_kext.a > lib/clang/3.1/lib/darwin/libclang_rt.eprintf.a > lib/clang/3.1/lib/darwin/libclang_rt.ios.a > lib/clang/3.1/lib/darwin/libclang_rt.osx.a > lib/clang/3.1/lib/darwin/libclang_rt.profile_ios.a > lib/clang/3.1/lib/darwin/libclang_rt.profile_osx.a > -- > It's entirely custom based on what the driver needs, and I find this > to be very workable. > > In general, I view this as very much an "implementation detail" and > see no need to over engineer here w.r.t. defining some formal schema > up front. We can e...

...runtime/compiler-rt/Makefile b/runtime/compiler-rt/Makefile index ccd83a3..eb73ffd 100644 --- a/runtime/compiler-rt/Makefile +++ b/runtime/compiler-rt/Makefile @@ -83,7 +83,7 @@ RuntimeLibrary.darwin.Configs := \ eprintf.a 10.4.a osx.a ios.a cc_kext.a cc_kext_ios5.a \ asan_osx_dynamic.dylib \ profile_osx.a profile_ios.a \ - ubsan_osx.a + ubsan_osx.a safestack_osx.a RuntimeLibrary.macho_embedded.Configs := \ hard_static.a hard_pic.a @@ -127,7 +127,7 @@ TryCompile = \ # We try to build 32-bit runtimes both on 32-bit hosts and 64-bit hosts. Runtime32BitConfigs = \ builtins-i386.a profile-i386...