From 19a54725044b8c7338aa86d0edf75dec1bae93a8 Mon Sep 17 00:00:00 2001 From: Alexey Samsonov Date: Mon, 26 Aug 2013 18:11:25 +0000 Subject: [PATCH] [cmake] Check for realpath availability in CMake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189249 91177308-0d34-0410-b5e6-96231b3b80d8 --- cmake/config-ix.cmake | 1 + include/llvm/Config/config.h.cmake | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 681a4d629fe..3bf75836f1c 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 ) diff --git a/include/llvm/Config/config.h.cmake b/include/llvm/Config/config.h.cmake index 572fb6f58aa..825349cf262 100644 --- a/include/llvm/Config/config.h.cmake +++ b/include/llvm/Config/config.h.cmake @@ -302,7 +302,7 @@ #cmakedefine HAVE_READDIR ${HAVE_READDIR} /* Define to 1 if you have the `realpath' function. */ -#undef HAVE_REALPATH +#cmakedefine HAVE_REALPATH ${HAVE_REALPATH} /* Define to 1 if you have the `rintf' function. */ #undef HAVE_RINTF