Commit 1dfa47c0 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

More fixes

parent 4119f97f
...@@ -23,9 +23,8 @@ AC_DEFUN([RDC_PROG_CC_FLAGS_IFELSE], ...@@ -23,9 +23,8 @@ AC_DEFUN([RDC_PROG_CC_FLAGS_IFELSE],
ac_res=`eval echo '${'$as_ac_var'}'` ac_res=`eval echo '${'$as_ac_var'}'`
AS_IF([test "${ac_res}" != "no"], [ AS_IF([test "${ac_res}" != "no"], [
CFLAGS="${CFLAGS_save} $1" CXXFLAGS="${CXXFLAGS} $1"
CXXFLAGS="${CFLAGS_save} $1" OBJCFLAGS="${OBJCFLAGS} $1"
OBJCFLAGS="${OBJCFLAGS_save} $1"
$2 $2
], [ ], [
CFLAGS="${CFLAGS_save}" CFLAGS="${CFLAGS_save}"
...@@ -38,3 +37,26 @@ AC_DEFUN([RDC_PROG_CC_WFLAGS], ...@@ -38,3 +37,26 @@ AC_DEFUN([RDC_PROG_CC_WFLAGS],
RDC_PROG_CC_FLAGS_IFELSE([-W$a]) RDC_PROG_CC_FLAGS_IFELSE([-W$a])
done done
]) ])
AC_DEFUN([RDC_PROG_LINK_FLAGS_IFELSE],
[AC_LANG_ASSERT(C)
CFLAGS_save="${CFLAGS}"
as_ac_var=`echo "ac_cv_prog_cc_flags_$1" | $as_tr_sh`
AC_CACHE_CHECK([if $CC accepts $1], [$as_ac_var], [
CFLAGS="${CFLAGS_save} $1"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
eval "$as_ac_var=yes"
],[
eval "$as_ac_var=no"
])
])
ac_res=`eval echo '${'$as_ac_var'}'`
AS_IF([test "${ac_res}" != "no"], [
true
$2
], [
LDFLAGS="${CFLAGS_save}"
$3
])
])
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