Change CODECFLAGS to a "simply-expanded" var to give the individual

codec makefiles larger freedom in what they can do to it.
Use this in libopus to prepend the libopus searchpaths to
CODECFLAGS so that its internal config.h will be picked up before
our global one. This avoids having to do a s/config.h/opus_config.h/
when syncing which will be handy soon.

Change-Id: I018d729aa0c8300fa3149f22a5a8c5668b339dfa
Reviewed-on: http://gerrit.rockbox.org/496
Reviewed-by: Nils Wallménius <nils@rockbox.org>

1 files changed, 13 insertions, 13 deletions

diff --git a/lib/rbcodec/codecs/codecs.make b/lib/rbcodec/codecs/codecs.make
index 08554d9628..13ad28fa65 100644
--- a/lib/rbcodec/codecs/codecs.make
+++ b/lib/rbcodec/codecs/codecs.make
@@ -21,6 +21,19 @@ OTHER_INC += -I$(RBCODECLIB_DIR)/codecs/lib
 # extra libraries
 CODEC_LIBS := $(CODECLIB) $(FIXEDPOINTLIB)
 
+# compile flags for codecs
+CODECFLAGS := $(CFLAGS) $(RBCODEC_CFLAGS) -fstrict-aliasing \
+                         -I$(RBCODECLIB_DIR)/codecs -I$(RBCODECLIB_DIR)/codecs/lib -DCODEC
+
+ifdef APP_TYPE
+ CODECLDFLAGS = $(SHARED_LDFLAG) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
+ CODECFLAGS += $(SHARED_CFLAGS) # <-- from Makefile
+else
+ CODECLDFLAGS = -T$(CODECLINK_LDS) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
+ CODECFLAGS += -UDEBUG -DNDEBUG
+endif
+CODECLDFLAGS += $(GLOBAL_LDOPTS)
+
 # the codec libraries
 include $(RBCODECLIB_DIR)/codecs/demac/libdemac.make
 include $(RBCODECLIB_DIR)/codecs/liba52/liba52.make
@@ -53,10 +66,6 @@ include $(RBCODECLIB_DIR)/codecs/libgme/libkss.make
 include $(RBCODECLIB_DIR)/codecs/libgme/libemu2413.make
 include $(RBCODECLIB_DIR)/codecs/libopus/libopus.make
 
-# compile flags for codecs
-CODECFLAGS = $(CFLAGS) $(RBCODEC_CFLAGS) -fstrict-aliasing \
-                         -I$(RBCODECLIB_DIR)/codecs -I$(RBCODECLIB_DIR)/codecs/lib -DCODEC
-
 # set CODECFLAGS per codec lib, since gcc takes the last -Ox and the last
 # in a -ffoo -fno-foo pair, there is no need to filter them out
 $(A52LIB) : CODECFLAGS += -O1
@@ -188,15 +197,6 @@ $(CODECDIR)/%.o: $(RBCODECLIB_DIR)/codecs/%.S
         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) \
                 -I$(dir $<) $(CODECFLAGS) $(ASMFLAGS) -c $< -o $@
 
-ifdef APP_TYPE
- CODECLDFLAGS = $(SHARED_LDFLAG) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
- CODECFLAGS += $(SHARED_CFLAGS) # <-- from Makefile
-else
- CODECLDFLAGS = -T$(CODECLINK_LDS) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
- CODECFLAGS += -UDEBUG -DNDEBUG
-endif
-CODECLDFLAGS += $(GLOBAL_LDOPTS)
-
 $(CODECDIR)/%-pre.map: $(CODEC_CRT0) $(CODECLINK_LDS) $(CODECDIR)/%.o $(CODECS_LIBS)
         $(call PRINTS,LD $(@F))$(CC) $(CODECFLAGS) -o $(CODECDIR)/$*-pre.elf \
                 $(filter %.o, $^) \