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authorDaniel Friesel <derf@finalrewind.org>2017-12-07 18:49:42 +0100
committerDaniel Friesel <derf@finalrewind.org>2017-12-07 18:49:42 +0100
commitc59aafb5b3f6a8063e24c53042be178ada155552 (patch)
treeed7e1b2e6b59cae7895fc1a2e649ff7c2ee8c627
parent402db009d2ecd17bbbc1acb6360d6164c9819316 (diff)
Compile with std=c11 and set appropriate glibc feature test macros
might resolve #333 and #348
-rw-r--r--config.mk3
-rw-r--r--src/gib_hash.c1
-rw-r--r--src/options.c1
3 files changed, 5 insertions, 0 deletions
diff --git a/config.mk b/config.mk
index b230e3d..394a13f 100644
--- a/config.mk
+++ b/config.mk
@@ -37,6 +37,9 @@ scalable_icon_dir = ${icon_dir}/scalable/apps
CFLAGS ?= -g -O2
CFLAGS += -Wall -Wextra -pedantic
+# Settings for glibc >= 2.19 - may need to be adjusted for other systems
+CFLAGS += -std=c11 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=500
+
ifeq (${curl},1)
CFLAGS += -DHAVE_LIBCURL
LDLIBS += -lcurl
diff --git a/src/gib_hash.c b/src/gib_hash.c
index a378b9c..15bbf4a 100644
--- a/src/gib_hash.c
+++ b/src/gib_hash.c
@@ -26,6 +26,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "gib_hash.h"
#include "utils.h"
#include "debug.h"
+#include <strings.h>
gib_hash_node *gib_hash_node_new(char *key, void *data)
{
diff --git a/src/options.c b/src/options.c
index 4f87685..1ed5b54 100644
--- a/src/options.c
+++ b/src/options.c
@@ -27,6 +27,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "feh.h"
#include "filelist.h"
#include "options.h"
+#include <strings.h>
static void check_options(void);
static void feh_getopt_theme(int argc, char **argv);