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* m4/intel.m4: Fix to support the cache.

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This commit is contained in:
Guillaume Sadegh 2009-07-09 21:29:50 +02:00
parent fd9ec01743
commit afeaf287e9
4 changed files with 35 additions and 23 deletions
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14
buddy/m4/intel.m4
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@ -25,7 +25,7 @@ AC_DEFUN([buddy_INTEL],
AC_CACHE_CHECK([to add extra CFLAGS for the INTEL C compiler],
[ac_cv_intel_cflags],
[ dnl
if test x"$ac_compiler_intel" = x"yes"; then
if test x"$ac_cv_[]_AC_LANG_ABBREV[]_compiler_intel" = x"yes"; then
# -W does not exist for icc in CFLAGS.
CFLAGS=`echo "$CFLAGS" | sed 's/-W[[[:space:]]]//g;s/-W$//'`
@ -39,12 +39,16 @@ AC_CACHE_CHECK([to add extra CFLAGS for the INTEL C compiler],
INTEL_CFLAGS="-w1 -Werror -wd${disabled_warnings}"
CFLAGS="$CFLAGS $INTEL_CFLAGS"
CXXFLAGS="$CFLAGS $INTEL_CFLAGS"
[ac_cv_intel_cflags="$INTEL_CFLAGS"]
else
[ac_cv_intel_cflags="no extra flags"]
[ac_cv_intel_cflags=""]
fi])
AC_SUBST([INTEL_CFLAGS])
if test x"$ac_cv_[]_AC_LANG_ABBREV[]_compiler_intel" = x"yes"; then
# -W does not exist for icc in CFLAGS.
CFLAGS=`echo "$CFLAGS" | sed 's/-W[[[:space:]]]//g;s/-W$//'`
CFLAGS="$CFLAGS $ac_cv_intel_cflags"
CXXFLAGS="$CFLAGS $ac_cv_intel_cflags"
fi
]) # buddy_INTEL