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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2017-06-22 15:06:58 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2017-06-28 10:27:28 +0200
commit3029b659e89caa79b6860c3bbe8cbc18b53af678 (patch)
tree022a68ccef109294ef30b6dcb976974c1cac1239 /Makefile.am
parent9eae3063e62df1ca47213027ad42fff6d0a9b7f4 (diff)
Enable compiler warnings
This patch borrows the compiler.m4 script from util-linux to check for compiler support of a number of warning flags and sets them if they are supported. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'Makefile.am')
-rw-r--r--Makefile.am2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am
index 4c123f2..e9c1608 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
ACLOCAL_AMFLAGS = -I m4
-AM_CPPFLAGS = -D_GNU_SOURCE -I$(top_srcdir)/include
+AM_CPPFLAGS = $(WARN_CFLAGS) -D_GNU_SOURCE -std=gnu99 -I$(top_srcdir)/include
if WITHOUT_XATTR
AM_CPPFLAGS += -DWITHOUT_XATTR