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author | Thomas Martitz <kugel@rockbox.org> | 2012-03-28 22:57:13 +0200 |
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committer | Thomas Martitz <kugel@rockbox.org> | 2012-03-28 23:02:39 +0200 |
commit | 7b1a369cf7801f98139189ade463f3a460f78d85 (patch) | |
tree | 27f7fb3628f5692f508c1e3e439fa9d657869c77 /apps/codecs/libmad/libmad.make | |
parent | c56950ea3a9e0244461ce445f25bd7a80c8f7199 (diff) | |
download | rockbox-7b1a369cf7801f98139189ade463f3a460f78d85.tar.gz rockbox-7b1a369cf7801f98139189ade463f3a460f78d85.zip |
build system: completely autodetect target cpu architecture.
The existing ARCH Makefile variable is exported to the C code as well.
Additionally the version (arm-only for now) is detected as well. This
allows to for complete autodetection, i.e. that optimized ASM is picked up
if determined by preprocessor (CPU_ARM, etc).
Building a sim/raaa on a arm host will now automatically generate a arm
optmized build like we have for native targets.
Change-Id: I0b35393f8fb3ebd20beaa9e7371fa57bf3782107
Diffstat (limited to 'apps/codecs/libmad/libmad.make')
-rw-r--r-- | apps/codecs/libmad/libmad.make | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/codecs/libmad/libmad.make b/apps/codecs/libmad/libmad.make index f8423b88fe..4ed8ab1e8c 100644 --- a/apps/codecs/libmad/libmad.make +++ b/apps/codecs/libmad/libmad.make | |||
@@ -16,7 +16,7 @@ MADFLAGS = $(filter-out -O%,$(CODECFLAGS)) -I$(APPSDIR)/codecs/libmad | |||
16 | MADFLAGS += -UDEBUG -DNDEBUG -DHAVE_LIMITS_H | 16 | MADFLAGS += -UDEBUG -DNDEBUG -DHAVE_LIMITS_H |
17 | 17 | ||
18 | # libmad is faster on ARM-targets with -O1 than -O2 | 18 | # libmad is faster on ARM-targets with -O1 than -O2 |
19 | ifeq ($(CPU),arm) | 19 | ifeq ($(ARCH),arch_arm) |
20 | MADFLAGS += -O1 | 20 | MADFLAGS += -O1 |
21 | else | 21 | else |
22 | MADFLAGS += -O2 | 22 | MADFLAGS += -O2 |