build: Let .d files depend only on .c.

[paraslash.git] / Makefile.real

diff --git a/Makefile.real b/Makefile.real
index ca758e5003257cb40706042ca447d7ce95a54303..3192bf1e35e73fbc7bd3df66743bf3192886d242 100644 (file)
--- a/Makefile.real
+++ b/Makefile.real
@@ -29,7 +29,6 @@ endif
 object_dir := $(build_dir)/objects
 dep_dir := $(build_dir)/deps
 man_dir := $(build_dir)/man/man1
-cmdline_dir := $(build_dir)/cmdline
 m4depdir := $(build_dir)/m4deps
 lls_suite_dir := $(build_dir)/lls
 lls_m4_dir := m4/lls
@@ -39,7 +38,7 @@ test_dir := t
 all_objs := $(sort $(recv_objs) $(filter_objs) $(client_objs) $(gui_objs) \
        $(audiod_objs) $(audioc_objs) $(fade_objs) $(server_objs) \
        $(write_objs) $(afh_objs) $(play_objs))
-deps := $(addprefix $(dep_dir)/, $(filter-out %.cmdline.d, $(all_objs:.o=.d)))
+deps := $(addprefix $(dep_dir)/, $(all_objs:.o=.d))
 
 afh_objs += afh.lsg.o
 audioc_objs += audioc.lsg.o
@@ -96,7 +95,7 @@ ifeq ($(findstring clean, $(MAKECMDGOALS)),)
 -include $(m4_lls_deps)
 endif
 
-$(object_dir) $(man_dir) $(cmdline_dir) $(dep_dir) $(m4depdir) $(lls_suite_dir):
+$(object_dir) $(man_dir) $(dep_dir) $(m4depdir) $(lls_suite_dir):
        $(Q) $(MKDIR_P) $@
 
 CPPFLAGS += -DBINDIR='"$(bindir)"'
@@ -106,7 +105,6 @@ CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
 CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
 CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
 CPPFLAGS += -I/usr/local/include
-CPPFLAGS += -I$(cmdline_dir)
 CPPFLAGS += -I$(lls_suite_dir)
 CPPFLAGS += $(lopsub_cppflags)
 
@@ -175,7 +173,7 @@ $(man_dir)/para_audiod.1: man_util_command_lists := $(audiod_command_lists)
 $(man_dir)/para_play.1: man_util_command_lists := $(play_command_lists)
 $(man_dir)/para_recv.1: man_util_command_lists := $(recv_command_lists)
 
-$(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man $(man_util_command_lists) \
+$(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man \
                $(lls_m4_dir)/copyright.m4 | $(man_dir)
        @[ -z "$(Q)" ] || echo 'LLSMAN $<'
        $(Q) cat $< $(man_util_command_lists) > $@
@@ -246,25 +244,20 @@ $(object_dir)/send_common.o $(dep_dir)/send_common.d \
 $(object_dir)/mm.o $(dep_dir)/mm.d \
 : CPPFLAGS += $(osl_cppflags)
 
-$(object_dir)/%.cmdline.o: CFLAGS += -Wno-unused-function
 $(object_dir)/compress_filter.o: CFLAGS += -O3
 
 $(object_dir)/%.o: %.c | $(object_dir)
        @[ -z "$(Q)" ] || echo 'CC $<'
-       $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(STRICT_CFLAGS) $<
-
-$(object_dir)/%.cmdline.o: $(cmdline_dir)/%.cmdline.c $(cmdline_dir)/%.cmdline.h | $(object_dir)
-       @[ -z "$(Q)" ] || echo 'CC $<'
-       $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(CFLAGS) $<
+       $(Q) $(CC) -c -o $@ -MMD -MF $(dep_dir)/$(*F).d -MT $@ $(CPPFLAGS) \
+               $(STRICT_CFLAGS) $<
 
 # The compiler outputs dependencies either as foo.h or as some_directory/foo.h,
 # depending on whether the latter file exists. Since make needs the directory
 # 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 $< \
-               | sed -e "s@ \([a-zA-Z0-9_]\{1,\}\.cmdline.h\)@ $(cmdline_dir)/\1@g" \
-               -e "s@ \([a-zA-Z0-9_]\{1,\}.lsg.h\)@ $(lls_suite_dir)/\1@g" > $@
+       $(Q) $(CC) $(CPPFLAGS) -MM -MG -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)
 para_write para_play para_audiod \