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Enable more warnings when the compiler is GCC.
author
Eric Anholt
<eric@anholt.net>
Fri, 12 Jan 2007 21:11:21 +0000
(13:11 -0800)
committer
Eric Anholt
<eric@anholt.net>
Fri, 12 Jan 2007 21:11:21 +0000
(13:11 -0800)
configure.ac
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src/Makefile.am
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diff --git
a/configure.ac
b/configure.ac
index
1c99739
..
027bcb7
100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-60,6
+60,17
@@
AC_ARG_WITH(pciids-path,
[PCIIDS_PATH="$DEFAULT_PCIIDS_PATH"])
AC_DEFINE_DIR(PCIIDS_PATH, PCIIDS_PATH, [Path to pci.ids])
[PCIIDS_PATH="$DEFAULT_PCIIDS_PATH"])
AC_DEFINE_DIR(PCIIDS_PATH, PCIIDS_PATH, [Path to pci.ids])
+if test "x$GCC" = "xyes"; then
+ GCC_WARNINGS1="-Wall -Wpointer-arith -Wstrict-prototypes"
+ GCC_WARNINGS2="-Wmissing-prototypes -Wmissing-declarations"
+ GCC_WARNINGS3="-Wnested-externs"
+ GCC_WARNINGS="$GCC_WARNINGS1 $GCC_WARNINGS2 $GCC_WARNINGS3"
+ if test "x$WERROR" = "xyes"; then
+ GCC_WARNINGS="${GCC_WARNINGS} -Werror"
+ fi
+ PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS $GCC_WARNINGS"
+fi
+
case $host_os in
*freebsd*)
freebsd=yes
case $host_os in
*freebsd*)
freebsd=yes
diff --git
a/src/Makefile.am
b/src/Makefile.am
index
caacd95
..
d778790
100644
(file)
--- a/
src/Makefile.am
+++ b/
src/Makefile.am
@@
-21,6
+21,8
@@
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
+AM_CFLAGS = @PCIACCESS_CFLAGS@
+
lib_LTLIBRARIES = libpciaccess.la
if LINUX
lib_LTLIBRARIES = libpciaccess.la
if LINUX