X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=Makefile.real;h=8a8cd4342554f18cc05ca70c3f31a830e2a17e79;hp=980192ecf5543bcde432575128ad0723e5ab82f8;hb=3b3b41a8819bcb9c10772057de03878188ae6f8f;hpb=a775408e5d2e3b21dff741b89ff5330b397b5138

diff --git a/Makefile.real b/Makefile.real
index 980192ec..8a8cd434 100644
--- a/Makefile.real
+++ b/Makefile.real
@@ -18,7 +18,7 @@ uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
 uname_rs := $(shell uname -rs)
 cc_version := $(shell $(CC) --version | head -n 1)
 GIT_VERSION := $(shell ./GIT-VERSION-GEN git-version.h)
-COPYRIGHT_YEAR := 2016
+COPYRIGHT_YEAR := 2017
 
 ifeq ("$(origin O)", "command line")
 	build_dir := $(O)
@@ -113,8 +113,6 @@ STRICT_CFLAGS += -Wformat -Wformat-security
 STRICT_CFLAGS += -Wmissing-format-attribute
 STRICT_CFLAGS += -Wdeclaration-after-statement
 
-LDFLAGS += $(clock_gettime_ldflags)
-
 ifeq ($(uname_s),Linux)
 	# these cause warnings on *BSD
 	CPPFLAGS += -Wunused-macros
@@ -125,6 +123,13 @@ ifeq ($(uname_s),Linux)
 	LDFLAGS += -Wl,--gc-sections
 endif
 
+cc-option = $(shell \
+	$(CC) $(1) -Werror -c -x c /dev/null -o /dev/null > /dev/null 2>&1 \
+	&& echo "$(1)" \
+)
+
+STRICT_CFLAGS += $(call cc-option, -Wformat-signedness)
+
 # To put more focus on warnings, be less verbose as default
 # Use 'make V=1' to see the full commands
 ifeq ("$(origin V)", "command line")
@@ -275,7 +280,7 @@ $(dep_dir)/%.d: %.c | $(dep_dir)
 
 para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
 para_write para_play para_audiod \
-: LDFLAGS += $(ao_ldflags) $(pthread_ldflags) $(core_audio_ldflags)
+: LDFLAGS += $(ao_ldflags) $(pthread_ldflags)
 para_client para_audioc para_play : LDFLAGS += $(readline_ldflags)
 para_server: LDFLAGS += $(osl_ldflags)
 para_gui: LDFLAGS += $(curses_ldflags)