diff options
Diffstat (limited to 'packages/linux_make/Makefile')
| -rwxr-xr-x | packages/linux_make/Makefile | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/packages/linux_make/Makefile b/packages/linux_make/Makefile index 22c36b8c..734b9389 100755 --- a/packages/linux_make/Makefile +++ b/packages/linux_make/Makefile @@ -18,12 +18,38 @@ prefix = /usr/local include $(BUILDLAYOUT_DIR)/Makefile.buildlayout +# base level optimizations +OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer + +# Generic x86 (tune for Pentium III, since that's more common these days) +#OPT_CFLAGS += -mcpu=i386 -mtune=pentium3 +OPT_CFLAGS += -mcpu=pentium + +# INTEL +# +# Pentium MMX +#OPT_CFLAGS += -mcpu=pentium-mmx -mmmx +# Pentium Pro +#OPT_CFLAGS += -mcpu=pentiumpro -mmmx +# Pentium II/Celeron +#OPT_CFLAGS += -mfpmath=sse -mmmx -msse -mcpu=pentium2 +# Pentium III/Celeron2 +#OPT_CFLAGS += -mfpmath=sse -mmmx -msse -mcpu=pentium3 +# Pentium 4 +#OPT_CFLAGS += -mfpmath=sse -mmmx -msse -msse2 -mcpu=pentium4 + +# AMD +# +# Athlon XP K7 +#OPT_CFLAGS = -O3 -mcpu=athlon-xp -m3dnow -msse -mfpmath=sse + # these are sent to all of the various Makefiles so that they all copy their # output to the same directory tree DEST_PATHS = BUILDLAYOUT_DIR=$(BUILDLAYOUT_DIR) \ cvs_root_dir=$(cvs_root_dir) \ DESTDIR=$(DESTDIR) \ prefix=$(prefix) \ + OPT_CFLAGS="$(OPT_CFLAGS)" \ UNAME=$(UNAME) |