mpc.m4: added more warning flags for the development cycle

tests/: tiny changes to accomodate these flags


git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@827 211d60ee-9f03-0410-a15a-8952a2c7a4e4

1 files changed, 5 insertions, 0 deletions

diff --git a/m4/mpc.m4 b/m4/mpc.m4
index 6e83053..f537299 100644
--- a/m4/mpc.m4
+++ b/m4/mpc.m4
@@ -117,6 +117,11 @@ AC_DEFUN([MPC_PROG_CC_WARNINGCFLAGS], [
       AX_C_CHECK_FLAG(-Wall,,,$1="$$1 -Wall",)
       AX_C_CHECK_FLAG(-Wextra,,,$1="$$1 -Wextra",)
       AX_C_CHECK_FLAG(-Werror,,,$1="$$1 -Werror",)
+      AX_C_CHECK_FLAG(-Wdeclaration-after-statement,,,$1="$$1 -Wdeclaration-after-statement",)
+      AX_C_CHECK_FLAG(-Wundef,,,$1="$$1 -Wundef",)
+      AX_C_CHECK_FLAG(-Wshadow,,,$1="$$1 -Wshadow",)
+      AX_C_CHECK_FLAG(-Wstrict-prototypes,,,$1="$$1 -Wstrict-prototypes",)
+      AX_C_CHECK_FLAG(-Wmissing-prototypes,,,$1="$$1 -Wmissing-prototypes",)
       AC_SUBST($1)
     fi
   fi