From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sat, 16 Jul 2016 11:43:52 +0000 (+0200)
Subject: build: Don't create phony targets for dependencies.
X-Git-Tag: v0.6.0~2^2~11
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=1be3886508d2fe35df06e97336598d11bf2dd965

build: Don't create phony targets for dependencies.

The -MP option is supposed to work around make errors after a header
file was removed. However, with the option enabled, the attempt to
include a non-existing header file causes the build to loop endlessly.
---

diff --git a/Makefile.real b/Makefile.real
index bc05c75d..cb3bcaa3 100644
--- a/Makefile.real
+++ b/Makefile.real
@@ -255,7 +255,7 @@ $(object_dir)/%.o: %.c | $(object_dir)
 # part we prefix the dependency as appropriate.
 $(dep_dir)/%.d: %.c | $(dep_dir)
 	@[ -z "$(Q)" ] || echo 'DEP $<'
-	$(Q) $(CC) $(CPPFLAGS) -MM -MG -MP -MT $@ -MT $(object_dir)/$(*F).o $< \
+	$(Q) $(CC) $(CPPFLAGS) -MM -MG -MT $@ -MT $(object_dir)/$(*F).o $< \
 		| sed -e "s@ \([a-zA-Z0-9_]\{1,\}.lsg.h\)@ $(lls_suite_dir)/\1@g" > $@
 
 para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)