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| author | Nils Wallménius <nils@rockbox.org> | 2011-08-18 16:33:41 +0000 |
|---|---|---|
| committer | Nils Wallménius <nils@rockbox.org> | 2011-08-18 16:33:41 +0000 |
| commit | b086458e4e1908878161ab5b84f287d5d726497b (patch) | |
| tree | e4ff33e7ef1f6c5cd1b956ec69881c554f74307f /apps/codecs/codecs.make | |
| parent | 46d7fb9b4a59dcebf9b68c38bc77b2c0f0761d33 (diff) | |
| download | rockbox-b086458e4e1908878161ab5b84f287d5d726497b.zip rockbox-b086458e4e1908878161ab5b84f287d5d726497b.tar.gz rockbox-b086458e4e1908878161ab5b84f287d5d726497b.tar.bz2 rockbox-b086458e4e1908878161ab5b84f287d5d726497b.tar.xz | |
FS#12231
Centralize the selection of codec compilation flags to codec.make
to avoid having to duplicate the per cpu selection logic and the
build rule in the individual codec lib make files and make tweaking
easier.
The two special cases, libmad and libspeex were left alone.
I plan to introduce a var for arm generation so that appropriate flags
can be selected per generation as benchmarking results have shown that
different arm arches might have different optimal flags.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30330 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/codecs/codecs.make')
| -rw-r--r-- | apps/codecs/codecs.make | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/apps/codecs/codecs.make b/apps/codecs/codecs.make index 19ff60b..1644ff0 100644 --- a/apps/codecs/codecs.make +++ b/apps/codecs/codecs.make @@ -55,6 +55,64 @@ include $(APPSDIR)/codecs/libgme/libkss.make CODECFLAGS = $(CFLAGS) -fstrict-aliasing -I$(APPSDIR)/codecs \ -I$(APPSDIR)/codecs/lib -DCODEC +# set CODECFLAGS per codec lib, since gcc takes the last -Ox and the last +# in a -ffoo -fno-foo pair, there is no need to filter them out +$(A52LIB) : CODECFLAGS += -O1 +$(ALACLIB) : CODECFLAGS += -O1 +$(ASAPLIB) : CODECFLAGS += -O1 +$(ASFLIB) : CODECFLAGS += -O2 +$(ATRACLIB) : CODECFLAGS += -O1 +$(AYLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(COOKLIB): CODECFLAGS += -O1 +$(DEMACLIB) : CODECFLAGS += -O3 +$(FAADLIB) : CODECFLAGS += -O2 +$(FFMPEGFLACLIB) : CODECFLAGS += -O2 +$(GBSLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(HESLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(KSSLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(M4ALIB) : CODECFLAGS += -O3 +$(MUSEPACKLIB) : CODECFLAGS += -O1 +$(NSFLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(PCMSLIB) : CODECFLAGS += -O1 +$(RMLIB) : CODECFLAGS += -O3 +$(SGCLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(SPCLIB) : CODECFLAGS += -fno-strict-aliasing -O1 +$(TREMORLIB) : CODECFLAGS += -O2 +$(TTALIB) : CODECFLAGS += -O2 +$(VGMLIB) : CODECFLAGS += -fno-strict-aliasing -O2 +$(WAVPACKLIB) : CODECFLAGS += -O1 +$(WMALIB) : CODECFLAGS += -O2 +$(WMAPROLIB) : CODECFLAGS += -O1 +$(WMAVOICELIB) : CODECFLAGS += -O1 + +# fine-tuning of CODECFLAGS per cpu arch +ifeq ($(CPU),arm) + # redo per arm generation + $(ALACLIB) : CODECFLAGS += -O2 + $(AYLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(GBSLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(HESLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(KSSLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(NSFLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(SGCLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(VGMLIB) : CODECFLAGS += -fno-strict-aliasing -O3 + $(WAVPACKLIB) : CODECFLAGS += -O3 +else ifeq ($(CPU),coldfire) + $(A52LIB) : CODECFLAGS += -O2 + $(ASFLIB) : CODECFLAGS += -O3 + $(ATRACLIB) : CODECFLAGS += -O2 + $(COOKLIB): CODECFLAGS += -O2 + $(DEMACLIB) : CODECFLAGS += -O2 + $(TREMORLIB) : CODECFLAGS += -O3 + $(WMAPROLIB) : CODECFLAGS += -O3 + $(WMAVOICELIB) : CODECFLAGS += -O2 +endif + +ifeq ($(MEMORYSIZE),2) + $(ASFLIB) : CODECFLAGS += -Os + $(WMALIB) : CODECFLAGS += -Os +endif + ifndef APP_TYPE CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h CODEC_LDS := $(APPSDIR)/plugins/plugin.lds # codecs and plugins use same file |