diff options
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ares/configure.ac b/ares/configure.ac index 6a8cf7dce..fe8a7a7f0 100644 --- a/ares/configure.ac +++ b/ares/configure.ac @@ -229,6 +229,20 @@ else AC_MSG_RESULT([no]) fi +AC_MSG_CHECKING([whether we are using the Intel C compiler]) +CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent]) +if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then + AC_MSG_RESULT([yes]) + dnl Select strict ANSI C conformance + CFLAGS="$CFLAGS -strict-ansi" + dnl Select ANSI C dialect + CFLAGS="$CFLAGS -std=c89" + dnl Disable use of ANSI C aliasing rules in optimizations + CFLAGS="$CFLAGS -no-ansi-alias" +else + AC_MSG_RESULT([no]) +fi + AC_MSG_CHECKING([whether we are using the DEC/Compaq C compiler]) CURL_CHECK_DEF([__DECC], [], [silent]) CURL_CHECK_DEF([__DECC_VER], [], [silent]) |