m4: helper for -f flags

rsodre · May 29, 2016 · 03df6ae · 03df6ae
1 parent 1ae58ad
commit 03df6ae
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/m4/flags.m4 b/m4/flags.m4
@@ -37,6 +37,12 @@ AC_DEFUN([RDC_PROG_CC_WFLAGS],
   done
 ])
 
+AC_DEFUN([RDC_PROG_CC_FFLAGS],
+[ for a in $1; do
+    RDC_PROG_CC_FLAGS([-f$a])
+  done
+])
+
 AC_DEFUN([RDC_PROG_CXX_FLAGS_IFELSE],
 [AC_LANG_ASSERT(C++)
   CXXFLAGS_save="${CXXFLAGS}"
@@ -66,6 +72,12 @@ AC_DEFUN([RDC_PROG_CXX_WFLAGS],
   done
 ])
 
+AC_DEFUN([RDC_PROG_CXX_FFLAGS],
+[ for a in $1; do
+    RDC_PROG_CXX_FLAGS([-f$a])
+  done
+])
+
 AC_DEFUN([RDC_PROG_LINK_FLAGS_IFELSE],
 [AC_LANG_ASSERT(C)
   LDFLAGS_save="${LDFLAGS}"