From: Peter Lemenkov <lemenkov@gmail.com>
Date: Fri, 13 Jan 2017 14:24:36 +0300
Subject: [PATCH] Dont' try modifying CFLAGS
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
diff --git a/Makefile.defs b/Makefile.defs
index 395109c..169ec7f 100644
--- a/Makefile.defs
+++ b/Makefile.defs
@@ -763,526 +763,8 @@ endif
CFLAGS=$(shell echo "$${CFLAGS}")
LDFLAGS+=
-ifneq (,$(findstring DBG_MALLOC, $(DEFS)))
- CC_OPTIMIZE_FLAG?=-O0
-endif
-
-ifeq ($(CC_NAME), gcc)
- CC_OPTIMIZE_FLAG?=-O9
-endif
-ifeq ($(CC_NAME), icc)
- CC_OPTIMIZE_FLAG?=-O3
-endif
-ifeq ($(CC_NAME), clang)
- CC_OPTIMIZE_FLAG?=-O3
-endif
-
ifeq (,$(CFLAGS))
-#common stuff
-CFLAGS+=$(DEBUGSYM)
-
-# setting more CFLAGS
-ifeq ($(mode), release)
-
-#if i386
-ifeq ($(ARCH), i386)
- # These CPU optimization assumes that you run a Intel processor.
- # If you use a AMD CPU, you could ajust the settings here for better
- # performance. For gcc 4.x use CPU_TYPE ?= athlon-xp
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=-m32 $(CC_OPTIMIZE_FLAG) -funroll-loops -Wcast-align $(PROFILE) \
- -Wall
- LDFLAGS+=-m32
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- ARCH_VER=$(shell $(GETARCH))
-ifeq ($(ARCH_VER), i386)
- CPU_TYPE ?= i686
-else
- CPU_TYPE ?= prescott
-endif
- CFLAGS+=-minline-all-stringops \
- -falign-loops \
- -ftree-vectorize \
- -mtune=$(CPU_TYPE) \
- -Wold-style-definition -Wmissing-field-initializers -Wredundant-decls
-
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CPU_TYPE ?= pentium4
- CFLAGS+=-minline-all-stringops \
- -falign-loops
-ifeq (X,$(shell echo "$(CC_SHORTVER)" | sed -e 's/3\.[0-3]/X/'))
- CFLAGS+=-mcpu=$(CPU_TYPE)
-else
- CFLAGS+=-mtune=$(CPU_TYPE)
-endif
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc >= 3.1 \
- for better results)
-
- CFLAGS+=-m486 \
- -malign-loops=4
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
-ifeq ($(CC_NAME), icc)
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -ipo -ipo_obj -unroll $(PROFILE) \
- -tpp6 -xK #-openmp #optimize for PIII
- # -prefetch doesn't seem to work
- #( ty to inline acroos files, unroll loops,prefetch,
- # optimize for PIII, use PIII instructions & vect.,
- # mutlithread loops)
-else #CC_NAME, icc
-ifeq ($(CC_NAME), suncc)
- CFLAGS+=-xO5 -fast -native -xCC \
- -xc99=no_lib # C99 support
- # -Dinline="" # add this if cc < 5.3 (define inline as null)
-else
-ifeq ($(CC_NAME), clang)
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops
-else
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, clang
-endif #CC_NAME, suncc
-endif #CC_NAME, icc
-endif #CC_NAME, gcc
-endif #ARCH, i386
-
-#x86_64
-ifeq ($(ARCH), x86_64)
- # These CPU optimization assumes that you run a Intel 64 processor.
- # If you use a AMD 64 CPU, you could ajust the settings here for better
- # performance. For gcc 4.x use CPU_TYPE ?= athlon64
- # Perhaps it makes sense to use '-m64' here?
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops -Wcast-align $(PROFILE) \
- -Wall
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- CPU_TYPE ?= nocona
- CFLAGS+=-minline-all-stringops \
- -falign-loops \
- -ftree-vectorize \
- -mtune=$(CPU_TYPE) \
- -Wold-style-definition -Wmissing-field-initializers -Wredundant-decls
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CPU_TYPE ?= nocona
- CFLAGS+=-minline-all-stringops \
- -falign-loops \
- -mtune=$(CPU_TYPE)
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc >= 3.1 \
- for better results)
-
- CFLAGS+=-m486 \
- -malign-loops=4
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
-ifeq ($(CC_NAME), icc)
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -ipo -ipo_obj -unroll $(PROFILE) \
- -tpp6 -xK #-openmp #optimize for PIII
- # -prefetch doesn't seem to work
- #( ty to inline acroos files, unroll loops,prefetch,
- # optimize for PIII, use PIII instructions & vect.,
- # mutlithread loops)
-else
-ifeq ($(CC_NAME), suncc)
- CFLAGS+=-xO5 -fast -native -xCC \
- -xc99=no_lib # C99 support
- # -Dinline="" # add this if cc < 5.3 (define inline as null)
-else
-ifeq ($(CC_NAME), clang)
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops
-else
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, clang
-endif #CC_NAME, icc
-endif #CC_NAME, gcc
-endif #CC_NAME, suncc
-endif #ARCH, x86_64
-
- #if sparc
-ifeq ($(ARCH), sparc64)
- #if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops $(PROFILE) \
- -Wall\
- #-Wcast-align \
- #-Wmissing-prototypes
- #if gcc 4.x
-ifeq ($(CC_CLASS), 4.x)
-
- # Processors of Family UltraSparc II
- ifeq ($(CHIP), ultrasparc-ii)
- CFLAGS+= -ftree-vectorize -mcpu=ultrasparc -mtune=ultrasparc -mvis
- endif
-
- # Processors of Family UltraSparc III (III, III, IIIi, IIICu)
- ifeq ($(CHIP), ultrasparc-iiii)
- CFLAGS+= -ftree-vectorize -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- ifeq ($(CHIP), ultrasparc-iii)
- CFLAGS+= -ftree-vectorize -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- ifeq ($(CHIP), ultrasparc-iiicu)
- CFLAGS+= -ftree-vectorize -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- # Processors of Family UltraSparc T1
- ifeq ($(CHIP), ultrasparc-t1)
- # niagara switch is not supported on GCC < 4.2
- # Sets to default ultrasparc
- ifeq ($(CC_SHORTVER), 4.2)
- CFLAGS+= -ftree-vectorize -mcpu=niagara -mtune=niagara -mvis
- else
- ifeq ($(CC_SHORTVER), 4.3)
- CFLAGS+= -ftree-vectorize -mcpu=niagara -mtune=niagara -mvis
- else
- CFLAGS+= -ftree-vectorize -mcpu=ultrasparc -mtune=ultrasparc -mvis
- endif
- endif
- endif
-
- # If processor detection fails, defaults to UltraSPARC without VIS
- ifeq (,$(CHIP))
- #CPU_TYPE=ultrasparc
- CFLAGS += -mcpu=ultrasparc -mtune=ultrasparc
- endif
-
- # use -m64 to force 64 bit (but add it also to LDFLAGS),
- # -m32 for 32 bit (default on solaris),
- # nothing for arch. default
- # -mcpu=v9 or ultrasparc? # -mtune implied by -mcpu
- #-mno-epilogue #try to inline function exit code
- #-mflat # omit save/restore
- #-,faster-structs #faster non Sparc ABI structure copy ops
-
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
-
- # Processors of Family UltraSparc II
- ifeq ($(CHIP), ultrasparc-ii)
- #CPU_TYPE=ultrasparc
- CFLAGS+= -mcpu=ultrasparc -mtune=ultrasparc -mvis
- endif
-
- # Processors of Family UltraSparc III
- ifeq ($(CHIP), ultrasparc-iiii)
- CFLAGS+= -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- ifeq ($(CHIP), ultrasparc-iiii)
- CFLAGS+= -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- ifeq ($(CHIP), ultrasparc-iiicu)
- CFLAGS+= -mcpu=ultrasparc3 -mtune=ultrasparc3 -mvis
- endif
-
- # Processors of Family UltraSparc T1
- ifeq ($(CHIP), ultrasparc-t1)
- # niagara switch is not supported on GCC < 4.2
- # Sets to default ultrasparc
- CFLAGS+= -mcpu=ultrasparc -mtune=ultrasparc -mvis
- endif
-
- # If processor detection fails, defaults to UltraSPARC without VIS
- ifeq (,$(CHIP))
- #CPU_TYPE=ultrasparc
- CFLAGS += -mcpu=ultrasparc -mtune=ultrasparc
- endif
-
- # use -m64 to force 64 bit (but add it also to LDFLAGS),
- # -m32 for 32 bit (default on solaris),
- # nothing for arch. default
- # -mcpu=v9 or ultrasparc? # -mtune implied by -mcpu
- #-mno-epilogue #try to inline function exit code
- #-mflat # omit save/restore
- #-,faster-structs #faster non Sparc ABI structure copy ops
-
-else # CC_CLASS, 3.0
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc >= 3.1 \
- for better results)
-ifneq ($(OS), netbsd)
- # on netbsd/sparc64, gcc 2.95.3 does not compile
- # opensips with -mv8
- CFLAGS+= -mv8
-endif
-ifeq ($(ASTYPE), solaris)
- CFLAGS+= -Wa,-xarch=v8plus
-endif
-else #CC_CLASS, 2.9x
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
- CFLAGS+= -mv8
-ifeq ($(ASTYPE), solaris)
- CFLAGS+= -Wa,-xarch=v8plus
-endif
-
-endif #CC_CLASS, 2.9x
-endif #CC_CLASS, 3.x
-endif #CC_CLASS, 4.x
-
-else #CC_NAME, gcc
-ifeq ($(CC_NAME), suncc)
- CFLAGS+=-xO5 -fast -native -xarch=v8plusa -xCC \
- -xc99=no_lib # C99 support
- # -Dinline="" # add this if cc < 5.3 (define inline as null)
-else
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, suncc
-endif #CC_NAME, gcc
-endif #ARCH, sparc64
-
- #if ipaq/netwinder
-ifeq ($(ARCH), arm)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops -Wcast-align $(PROFILE) \
- -Wall -marm
- #if gcc 4.x+
-ifeq ($(CC_CLASS), 4.x)
- CFLAGS+=-mcpu=strongarm1100 -minline-all-stringops \
- -ftree-vectorize
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+= -mcpu=strongarm1100
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
-
- CFLAGS+=
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, arm
-
- #if mips (R3000)
-ifeq ($(ARCH), mips)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops -Wcast-align $(PROFILE) \
- -Wall
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- CFLAGS+=-mcpu=r3000 -minline-all-stringops \
- -ftree-vectorize
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+= -mcpu=r3000
- #-mcpu=athlon
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
-
- CFLAGS+=-mcpu=r3000
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, mips
-
- #if >=mips2 (R4000, R5000, R6000 ....)
-ifeq ($(ARCH), mips2)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -mips2 -funroll-loops $(PROFILE) \
- -Wall
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- CFLAGS+=-minline-all-stringops -ftree-vectorize
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+=
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
- CFLAGS+=
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, mips2
-
-#if alpha
-ifeq ($(ARCH), alpha)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops $(PROFILE) -Wall
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- CFLAGS+=-minline-all-stringops
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+=
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
- CFLAGS+=
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, alpha
-
-#if ppc
-ifeq ($(ARCH), ppc)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops $(PROFILE) -Wall
- #if gcc 4.0+
-ifeq ($(CC_CLASS), 4.x)
- CPU_TYPE ?= powerpc
- CFLAGS+=-ftree-vectorize \
- -mtune=$(CPU_TYPE) -maltivec
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+=
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
- CFLAGS+=
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, ppc
-
-#if ppc64
-ifeq ($(ARCH), ppc64)
- # if gcc
-ifeq ($(CC_NAME), gcc)
- #common stuff
- CFLAGS+=$(CC_OPTIMIZE_FLAG) -funroll-loops $(PROFILE) -Wall
-ifeq ($(CC_CLASS), 4.x)
- CPU_TYPE ?= powerpc64
- CFLAGS+=-ftree-vectorize \
- -mtune=$(CPU_TYPE) -maltivec
-else
- #if gcc 3.0+
-ifeq ($(CC_CLASS), 3.x)
- CFLAGS+=
-else
-ifeq ($(CC_CLASS), 2.9x) #older gcc version (2.9[1-5])
-$(warning Old gcc detected ($(CC_SHORTVER)), use gcc 3.0.x \
- for better results)
- CFLAGS+=
-else
- #really old version
-$(warning You are using an old and unsupported gcc \
- version ($(CC_SHORTVER)), compile at your own risk!)
-
-endif # CC_CLASS, 2.9x
-endif # CC_CLASS, 3.x
-endif # CC_CLASS, 4.x
-
-else # CC_NAME, gcc
- #other compilers
-$(error Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
-endif #CC_NAME, gcc
-endif #ARCH, ppc
-
-endif # CFLAGS not set
-
-CFLAGS+= $(CC_EXTRA_OPTS)
-
LD_EXTRA_OPTS ?=
# setting LDFLAGS