cmake: test for the presence of fenv.h

llvm-svn: 114205
2010-09-17 20:30:48 +00:00 · 2010-09-17 20:30:48 +00:00 · bcc8b2f9e5
parent 9b0cd20f72
commit bcc8b2f9e5
1 changed files with 1 additions and 0 deletions
--- a/llvm/cmake/config-ix.cmake
+++ b/llvm/cmake/config-ix.cmake
@ -69,6 +69,7 @@ check_include_file(unistd.h HAVE_UNISTD_H)
 check_include_file(utime.h HAVE_UTIME_H)
 check_include_file(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H)
 check_include_file(windows.h HAVE_WINDOWS_H)
+check_include_file(fenv.h HAVE_FENV_H)

 # library checks
 if( NOT LLVM_ON_WIN32 )