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-rwxr-xr-xpackages/linux_make/Makefile26
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)