build: include sub-makefiles using full path instead of symlinks

Signed-off-by: Mans Rullgard <mans@mansr.com>

Makefile

@@ -79,7 +79,7 @@ DATA_FILES := $(wildcard $(SRC_PATH)/ffpresets/*.ffpreset)
 
 SKIPHEADERS = cmdutils_common_opts.h
 
-include common.mak
+include $(SRC_PATH)/common.mak
 
 FF_LDFLAGS   := $(FFLDFLAGS)
 FF_EXTRALIBS := $(FFEXTRALIBS)
@@ -105,7 +105,7 @@ endef
 define DOSUBDIR
 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
 SUBDIR := $(1)/
-include $(1)/Makefile
+include $(SRC_PATH)/$(1)/Makefile
 endef
 
 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
@@ -182,8 +182,8 @@ config:
 
 check: test checkheaders
 
-include doc/Makefile
-include tests/Makefile
+include $(SRC_PATH)/doc/Makefile
+include $(SRC_PATH)/tests/Makefile
 
 # Dummy rule to stop make trying to rebuild removed or renamed headers
 %.h:

configure

@@ -3214,23 +3214,10 @@ if enabled source_path_used; then
     "
     FILES="
         Makefile
-        common.mak
-        subdir.mak
-        doc/Makefile
         doc/texi2pod.pl
-        libavcodec/Makefile
-        libavcodec/${arch}/Makefile
-        libavdevice/Makefile
-        libavfilter/Makefile
-        libavfilter/${arch}/Makefile
-        libavformat/Makefile
-        libavutil/Makefile
-        libpostproc/Makefile
-        libswscale/Makefile
-        tests/Makefile
     "
     map 'mkdir -p $v' $DIRS;
-    map 'test -f "$source_path/$v" && $ln_s "$source_path/$v" $v' $FILES
+    map '$ln_s "$source_path/$v" $v' $FILES
 fi
 
 config_files="$TMPH config.mak"

libavcodec/Makefile

@@ -649,7 +649,7 @@ OBJS-$(CONFIG_MLIB)                    += mlib/dsputil_mlib.o           \
 # well.
 OBJS-$(!CONFIG_SMALL)                  += inverse.o
 
--include $(SUBDIR)$(ARCH)/Makefile
+-include $(SRC_PATH)/$(SUBDIR)$(ARCH)/Makefile
 
 SKIPHEADERS                            += %_tablegen.h                  \
                                           %_tables.h                    \
@@ -678,7 +678,7 @@ DIRS = alpha arm bfin mlib ppc ps2 sh4 sparc x86
 
 CLEANFILES = *_tables.c *_tables.h *_tablegen$(HOSTEXESUF)
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak
 
 $(SUBDIR)dct-test$(EXESUF): $(SUBDIR)dctref.o
 

libavdevice/Makefile

@@ -29,4 +29,4 @@ OBJS-$(CONFIG_LIBDC1394_INDEV)           += libdc1394.o
 SKIPHEADERS-$(HAVE_ALSA_ASOUNDLIB_H)     += alsa-audio.h
 SKIPHEADERS-$(HAVE_SNDIO_H)              += sndio_common.h
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak

libavfilter/Makefile

@@ -58,8 +58,8 @@ OBJS-$(CONFIG_NULLSRC_FILTER)                += vsrc_nullsrc.o
 
 OBJS-$(CONFIG_NULLSINK_FILTER)               += vsink_nullsink.o
 
--include $(SUBDIR)$(ARCH)/Makefile
+-include $(SRC_PATH)/$(SUBDIR)$(ARCH)/Makefile
 
 DIRS = x86
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak

libavformat/Makefile

@@ -336,6 +336,6 @@ OBJS-$(CONFIG_JACK_INDEV)                += timefilter.o
 EXAMPLES  = output
 TESTPROGS = timefilter
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak
 
 $(SUBDIR)output-example$(EXESUF): ELIBS = -lswscale

libavutil/Makefile

@@ -82,6 +82,6 @@ DIRS = arm bfin sh4 x86
 
 ARCH_HEADERS = bswap.h intmath.h intreadwrite.h timer.h
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak
 
 $(SUBDIR)lzo-test$(EXESUF): ELIBS = -llzo2

libpostproc/Makefile

@@ -5,4 +5,4 @@ HEADERS = postprocess.h
 
 OBJS = postprocess.o
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak

libswscale/Makefile

@@ -22,4 +22,4 @@ TESTPROGS = colorspace swscale
 
 DIRS = bfin mlib ppc sparc x86
 
-include $(SUBDIR)../subdir.mak
+include $(SRC_PATH)/subdir.mak

subdir.mak

 SRC_DIR := $(SRC_PATH)/lib$(NAME)
 
-include $(SUBDIR)../common.mak
+include $(SRC_PATH)/common.mak
 
 LIBVERSION := $(lib$(NAME)_VERSION)
 LIBMAJOR   := $(lib$(NAME)_VERSION_MAJOR)