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| author | Alexey Samsonov <samsonov@google.com> | 2014-02-18 08:07:09 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2014-02-18 08:07:09 +0000 |
| commit | 62c2164db4cd9586fd35949f961240c1277b55ee (patch) | |
| tree | 8c97d7794d81cca74954a3a90c9a69d3b1fa921c /lib/msan/CMakeLists.txt | |
| parent | e5a1ffffd0d17487caba21a0176fe9f7042a7feb (diff) | |
[CMake] Check for -fPIE and -ffreestanding flags for consistency
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@201549 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan/CMakeLists.txt')
| -rw-r--r-- | lib/msan/CMakeLists.txt | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/msan/CMakeLists.txt b/lib/msan/CMakeLists.txt index 2c822741c..2578b689c 100644 --- a/lib/msan/CMakeLists.txt +++ b/lib/msan/CMakeLists.txt @@ -10,12 +10,11 @@ set(MSAN_RTL_SOURCES msan_report.cc ) -set(MSAN_RTL_CFLAGS - ${SANITIZER_COMMON_CFLAGS} - -fPIE - # Prevent clang from generating libc calls. - -ffreestanding) +set(MSAN_RTL_CFLAGS ${SANITIZER_COMMON_CFLAGS}) append_no_rtti_flag(MSAN_RTL_CFLAGS) +append_if(MSAN_RTL_CFLAGS COMPILER_RT_HAS_FPIE_FLAG -fPIE) +# Prevent clang from generating libc calls. +append_if(MSAN_RTL_CFLAGS COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding) # Static runtime library. add_custom_target(msan) |