cc.mak

A port of the original STL to many platforms.可以配合多种编译器使用,特别是在使用intel编译器时可以很好的优化代码性能.

# Time-stamp: <04/08/23 22:49:14 ptr>

#INCLUDES = -I$(SRCROOT)/include
INCLUDES :=

CXX := CC
CC := cc

ifdef TARGET_OS
CXX := ${TARGET_OS}-${CXX}
CC := ${TARGET_OS}-${CC}
endif

CXX_VERSION := $(shell ${CXX} -V 2>&1 | grep ${CXX} | awk '{ print $$4; }')

CXX_VERSION_MAJOR := $(shell echo ${CXX_VERSION} | awk 'BEGIN { FS = "."; } { print $$1; }')
CXX_VERSION_MINOR := $(shell echo ${CXX_VERSION} | awk 'BEGIN { FS = "."; } { print $$2; }')
CXX_VERSION_PATCH := $(shell echo ${CXX_VERSION} | awk 'BEGIN { FS = "."; } { if (NF > 2) {print $$3;}else{print "0"} }')

DEFS ?=
OPT ?=

OUTPUT_OPTION = -o $@
LINK_OUTPUT_OPTION = ${OUTPUT_OPTION}
CPPFLAGS = $(DEFS) $(INCLUDES)

OPT += -mt +w2
CCFLAGS = -erroff=doubunder -qoption ccfe -expand=1000 -library=no%Cstd,no%iostream,no%rwtools7-xildoff $(OPT) 
CFLAGS = $(OPT)
CXXFLAGS = -erroff=doubunder -qoption ccfe -expand=1000 -library=no%Cstd,no%iostream,no%rwtools7 -xildoff $(OPT)
CDEPFLAGS = -xM
CCDEPFLAGS = -xM

# STLport DEBUG mode specific defines
stldbg-static :	    DEFS += -D_STLP_DEBUG
stldbg-shared :     DEFS += -D_STLP_DEBUG
stldbg-static-dep : DEFS += -D_STLP_DEBUG
stldbg-shared-dep : DEFS += -D_STLP_DEBUG

# optimization and debug compiler flags
release-static : OPT += -xO2
release-shared : OPT += -xO2

dbg-static : OPT += -g
dbg-shared : OPT += -g
#dbg-static-dep : OPT += -g
#dbg-shared-dep : OPT += -g

stldbg-static : OPT += -g
stldbg-shared : OPT += -g
#stldbg-static-dep : OPT += -g
#stldbg-shared-dep : OPT += -g

# dependency output parser (dependencies collector)

DP_OUTPUT_DIR = | sed 's|\($*\)\.o[ :]*|$(OUTPUT_DIR)/\1.o $@ : |g' > $@; \
                           [ -s $@ ] || rm -f $@

DP_OUTPUT_DIR_DBG = | sed 's|\($*\)\.o[ :]*|$(OUTPUT_DIR_DBG)/\1.o $@ : |g' > $@; \
                           [ -s $@ ] || rm -f $@

DP_OUTPUT_DIR_STLDBG = | sed 's|\($*\)\.o[ :]*|$(OUTPUT_DIR_STLDBG)/\1.o $@ : |g' > $@; \
                           [ -s $@ ] || rm -f $@