diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 0000000..be5d149 --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,17 @@ +dnl ############################################################################## +dnl # AC_CHECK_LANG_ICC # +dnl # Check if the current language is compiled using ICC # +dnl # Adapted from http://software.intel.com/en-us/forums/showthread.php?t=67984 # +dnl ############################################################################## +AC_DEFUN([AC_CHECK_LANG_ICC], + [AC_CACHE_CHECK([whether we are using Intel _AC_LANG compiler], + [ac_cv_[]_AC_LANG_ABBREV[]_intel_compiler], + [_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], +[[#ifndef __INTEL_COMPILER + error if not ICC +#endif +]])], + [is_icc=yes], + [is_icc=no]) +ac_cv_[]_AC_LANG_ABBREV[]_intel_compiler=$is_icc +])]) |