combine gcc and g++ flag checks.

mroonga · Dec 4, 2011 · 6653b32 · 6653b32
1 parent 24fd20c
commit 6653b32
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/configure.ac b/configure.ac
@@ -54,14 +54,15 @@ AC_DEFUN([CHECK_CXXFLAG], [
   AC_MSG_RESULT([$check_cxxflag])
 ])
 
-if test "$GCC" = "yes"; then
-  CHECK_CFLAG([-Wall])
-  CHECK_CFLAG([-Wextra])
-  CHECK_CFLAG([-Wno-unused-parameter])
+AC_DEFUN([CHECK_BUILD_FLAG], [
+  CHECK_CFLAG([$1])
+  CHECK_CXXFLAG([$1])
+])
 
-  CHECK_CXXFLAG([-Wall])
-  CHECK_CXXFLAG([-Wextra])
-  CHECK_CXXFLAG([-Wno-unused-parameter])
+if test "$GCC" = "yes"; then
+  CHECK_BUILD_FLAG([-Wall])
+  CHECK_BUILD_FLAG([-Wextra])
+  CHECK_BUILD_FLAG([-Wno-unused-parameter])
 fi
 
 standalone_build=