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This is just for compiler-rt. The reason for having -fno-omit-frame-pointer is that tools like https://perf.wiki.kernel.org/index.php/Main_Page would work on ASAN binaries. Adrian On Mon, Jul 20, 2015, at 02:23 PM, adek at adek.io wrote: > Hey, > > Thanks for ideas. I tried them on, but none of them succeeded. > > If I remove this line: > https://github.com/llvm-mirror/compiler-rt/blob/c9d8d35a5c2bdd6a0dd41f1b6cf3afb822df6a6e/CMakeLists.txt#L207 > > Everything is correctly built with -fn...

...KE_CXX_FLAGS:STRING="whatever flags" This works regardless of whether it is a Debug or Release build. All the best, MartinO -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Chris Bieneman Sent: 20 July 2015 19:23 To: adek at adek.io Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] CMake does not propagate flags to build Adrian, What makes you think CMAKE_CXX_FLAGS isn’t being respected? The tests will always occur regardless of whether or not you set the CXX_FLAGS explicitly. -Chris > On Jul 20, 2015, at 9:...

...X_FLAGS_MINSIZEREL > - CMAKE_CXX_FLAGS_RELEASE > - CMAKE_CXX_FLAGS_RELWITHDEBINFO > > The one of those you get depends on what you set CMAKE_BUILD_TYPE to. > Options are ‘Debug, Release, RelWithDebInfo, MinSizeRel’ > > Cheers, > Pete > > On Jul 17, 2015, at 8:41 PM, adek at adek.io wrote: > > > > '-DCMAKE_CXX_FLAGS=-fno-omit-frame-pointer -Wno-maybe-uninitialized > > -fPIC -fPIE' > > -- The C compiler identification is GNU 4.8.1 > > -- The CXX compiler identification is GNU 4.8.1 > > -- Check for working C compiler: >...

'-DCMAKE_CXX_FLAGS=-fno-omit-frame-pointer -Wno-maybe-uninitialized -fPIC -fPIE' -- The C compiler identification is GNU 4.8.1 -- The CXX compiler identification is GNU 4.8.1 -- Check for working C compiler: /home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/bin/gcc -- Check for working C compiler: /home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/bin/gcc -- works --