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authorAlexey Samsonov <samsonov@google.com>2013-08-26 18:11:25 +0000
committerAlexey Samsonov <samsonov@google.com>2013-08-26 18:11:25 +0000
commit19a54725044b8c7338aa86d0edf75dec1bae93a8 (patch)
tree42bd2e32c8419e93fc9bdbe589d3183176f85954 /cmake
parent3d592524502b834dc5add1c38027dec25cbf4063 (diff)
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[cmake] Check for realpath availability in CMake
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189249 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
-rwxr-xr-xcmake/config-ix.cmake1
1 files changed, 1 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index 681a4d6..3bf7583 100755
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -160,6 +160,7 @@ check_symbol_exists(gettimeofday sys/time.h HAVE_GETTIMEOFDAY)
check_symbol_exists(getrlimit "sys/types.h;sys/time.h;sys/resource.h" HAVE_GETRLIMIT)
check_symbol_exists(posix_spawn spawn.h HAVE_POSIX_SPAWN)
check_symbol_exists(pread unistd.h HAVE_PREAD)
+check_symbol_exists(realpath stdlib.h HAVE_REALPATH)
check_symbol_exists(sbrk unistd.h HAVE_SBRK)
check_symbol_exists(srand48 stdlib.h HAVE_RAND48_SRAND48)
if( HAVE_RAND48_SRAND48 )