[PD-cvs] externals/build/linux makefile,1.17,1.18
Hans-Christoph Steiner
eighthave at users.sourceforge.net
Fri May 28 06:34:46 CEST 2004
Update of /cvsroot/pure-data/externals/build/linux
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27601
Modified Files:
makefile
Log Message:
added more optimizition suggestions for various CPUs
Index: makefile
===================================================================
RCS file: /cvsroot/pure-data/externals/build/linux/makefile,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** makefile 28 May 2004 00:40:51 -0000 1.17
--- makefile 28 May 2004 04:34:43 -0000 1.18
***************
*** 13,26 ****
.SUFFIXES: .pd_linux
# Pentium III or better
! #CPU_FLAGS = -march=pentium3
! # PowerPC G3
! #CPU_FLAGS = -mpowerpc-gpopt
! # PowerPC G4
! #CPU_FLAGS = -mpowerpc-gpopt -mcpu=7450 -maltivec
# PowerPC G5
! #CPU_FLAGS = -mpowerpc64 -maltivec -falign-functions=32 -falign-labels=32 -falign-loops=32 -falign-jumps=32
! OPTIM_FLAGS = -O3 -funroll-loops -fomit-frame-pointer $(CPU_FLAGS)
CFLAGS = -fPIC -DPD -DUNIX $(OPTIM_FLAGS) \
--- 13,36 ----
.SUFFIXES: .pd_linux
+ # AMD Athlon XP K7
+ #CPU_FLAGS = -O3 -march=athlon-xp -m3dnow -msse -mfpmath=sse
+
+ # Generic i386 (tune for 686, since that's about the bottom these days)
+ CPU_FLAGS = -O2 -mcpu=i686
# Pentium III or better
! #CPU_FLAGS = -O3 -march=pentium3
! # Pentium 4 or better
! #CPU_FLAGS = -O3 -march=pentium4
!
! # PowerPC 750 (G3)
! #CPU_FLAGS = -O3 -mpowerpc-gpopt -mcpu=750
! # PowerPC 7400 (G4 <= 700MHz)
! #CPU_FLAGS = -O3 -mpowerpc-gpopt -mcpu=7400 -maltivec
! # PowerPC 7450 (G4 >= 533Mhz)
! #CPU_FLAGS = -O3 -mpowerpc-gpopt -mcpu=7450 -maltivec
# PowerPC G5
! #CPU_FLAGS = -O3 -mpowerpc64 -maltivec -falign-functions=32 -falign-labels=32 -falign-loops=32 -falign-jumps=32
! OPTIM_FLAGS = -funroll-loops -fomit-frame-pointer $(CPU_FLAGS)
CFLAGS = -fPIC -DPD -DUNIX $(OPTIM_FLAGS) \
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