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# makefile to compile MCPP version 2.7.2 for FreeBSD / GCC / UCB make
# 2008/11 kmatsui
#
# First, you must edit GCCDIR, BINDIR, INCDIR, gcc_maj_ver and gcc_min_ver.
# To make compiler-independent-build of MCPP do:
# make
# make install
# To make GCC-specific-build of MCPP do:
# make COMPILER=GNUC
# make COMPILER=GNUC install
# To re-compile MCPP using GCC-specific-build of MCPP do:
# make COMPILER=GNUC PREPROCESSED=1
# make COMPILER=GNUC PREPROCESSED=1 install
# To link malloc() package of kmatsui do:
# make [COMPILER=GNUC] [PREPROCESSED=1] MALLOC=KMMALLOC
# make [COMPILER=GNUC] [PREPROCESSED=1] MALLOC=KMMALLOC install
# To make libmcpp (subroutine build of mcpp):
# make MCPP_LIB=1 mcpplib
# make MCPP_LIB=1 mcpplib_install
# To make testmain using libmcpp:
# make [OUT2MEM=1] testmain
# make [OUT2MEM=1] testmain_install
# It usually needs root privilege to do 'make *install'.
# COMPILER:
# Specify whether make a compiler-independent-build or GCC-specific-build
# compiler-independent-build: empty
# compiler-specific-build: GNUC
# NAME: name of mcpp executable
NAME ?= mcpp
CC = gcc
CXX = g++
CFLAGS = -c -O2 -Wall # -ggdb -v
# for gcc 4.1 or later (Don't use this option to compile libmcpp)
#CFLAGS += -fstack-protector
CPPFLAGS =
#CPPFLAGS = -Wp,-v,-Q,-W3
# for MCPP to output a bit verbose diagnosis to "mcpp.err"
LINKFLAGS = -o $(NAME)
# for gcc 4.1 or later (Don't use this option to compile libmcpp)
#LINKFLAGS += -fstack-protector
.if empty(COMPILER)
# compiler-independent-build
CPPOPTS =
# BINDIR: directory to install mcpp: /usr/bin or /usr/local/bin
BINDIR = /usr/local/bin
# INCDIR: directory to install mcpp_lib.h, mcpp_out.h for libmcpp
INCDIR = /usr/local/include
.else
# compiler-specific-build: Adjust for your system
.if ! empty(COMPILER) && $(COMPILER) == GNUC
# The directory 'gcc' (cc) command is located (/usr/bin or /usr/local/bin)
GCCDIR ?= /usr/bin
# Set GCC version
gcc_maj_ver = 3
gcc_min_ver = 4
# INCDIR: the compiler's version specific include directory, if it exists,
# /usr/local/include or /usr/include, if it does not exist
INCDIR = /usr/local/include
#INCDIR ?= /usr/local/gcc-4.1.1/lib/gcc-lib/i386-unknown-freebsd6.3/4.1.1/include
CPPOPTS = -DCOMPILER=$(COMPILER) -DINC_DIR=\"$(INCDIR)\"
# BINDIR: the directory where cpp0 or cc1 resides
BINDIR ?= /usr/libexec
#BINDIR ?= /usr/local/gcc-4.1.1/lib/gcc-lib/i386-unknown-freebsd6.3/4.1.1
cpu = i386
#cpu = x86_64
#cpu = ppc
#cpu = ppc64
.if $(gcc_maj_ver) == 2
cpp_call = $(BINDIR)/cpp0
.else
cpp_call = $(BINDIR)/cc1
.endif
.endif
.endif
MALLOC =
.if !empty(MALLOC)
.if $(MALLOC) == KMMALLOC
LINKFLAGS += -L/usr/local/lib -lkmmalloc_debug
MEM_MACRO = -D_MEM_DEBUG -DXMALLOC -I/usr/local/include
.endif
MEM_MACRO += -D$(MALLOC)
.else
MEM_MACRO =
.endif
OBJS = main.o directive.o eval.o expand.o support.o system.o mbchar.o
all : $(NAME)
$(NAME) : $(OBJS)
$(CC) $(OBJS) $(LINKFLAGS)
PREPROCESSED ?= 0
.if $(PREPROCESSED) == 1
CMACRO = -DPREPROCESSED
# Make a "pre-preprocessed" header file to recompile MCPP with MCPP.
mcpp.H : system.H noconfig.H internal.H
.if ! empty(COMPILER) && $(COMPILER) == GNUC
$(CC) -E -Wp,-b $(CPPFLAGS) $(CPPOPTS) $(MEM_MACRO) -o mcpp.H preproc.c
.else
@echo "Do 'sudo make COMPILER=GNUC install' prior to recompile."
@echo "Then, do 'make COMPILER=GNUC PREPROCESSED=1'."
@exit
.endif
$(OBJS) : mcpp.H
.else
CMACRO = $(MEM_MACRO) $(CPPOPTS)
$(OBJS) : noconfig.H
main.o directive.o eval.o expand.o support.o system.o mbchar.o: \
system.H internal.H
.endif
.c.o :
$(CC) $(CFLAGS) $(CMACRO) $(CPPFLAGS) $<
install :
install -s $(NAME) $(BINDIR)/$(NAME)
.if ! empty(COMPILER) && $(COMPILER) == GNUC
@./set_mcpp.sh '$(GCCDIR)' '$(gcc_maj_ver)' '$(gcc_min_ver)' \
'$(cpp_call)' '$(CC)' '$(CXX)' 'x$(CPPFLAGS)' 'x' 'ln -s' \
'$(INCDIR)' SYS_FREEBSD $(cpu)
.endif
clean :
-rm *.o *.so $(NAME) mcpp.H mcpp.err libmcpp.*
uninstall:
rm -f $(BINDIR)/$(NAME)
.if ! empty(COMPILER) && $(COMPILER) == GNUC
@./unset_mcpp.sh '$(GCCDIR)' '$(gcc_maj_ver)' '$(gcc_min_ver)' \
'$(cpp_call)' '$(CC)' '$(CXX)' 'x' 'ln -s' '$(INCDIR)' SYS_FREEBSD
.endif
.if empty(COMPILER)
.if ! empty(MCPP_LIB) && $(MCPP_LIB) == 1
# compiler-independent-build and MCPP_LIB is specified:
CFLAGS += -DMCPP_LIB
LIBDIR = /usr/local/lib
mcpplib : mcpplib_a mcpplib_so
mcpplib_a: $(OBJS)
ar -rv libmcpp.a $(OBJS)
# shared library
# mcpp 2.6.*: 0, mcpp 2.7: 1, mcpp 2.7.1: 2, mcpp 2.7.2: 3
CUR = 3
# mcpp 2.6.3: 0, mcpp 2.6.4: 1, mcpp 2.7, 2.7.1, 2.7.2: 0
REV = 0
# mcpp 2.6.*: 0, mcpp 2.7: 1, mcpp 2.7.1: 2, mcpp 2.7.2: 3
AGE = 3
SHLIB_VER = 0.$(CUR).$(REV)
SOBJS = main.so directive.so eval.so expand.so support.so system.so mbchar.so
.SUFFIXES: .so
.c.so :
$(CC) $(CFLAGS) $(MEM_MACRO) -c -fpic -o $*.so $*.c
mcpplib_so: $(SOBJS)
$(CC) -shared -o libmcpp.so.$(SHLIB_VER) $(SOBJS) # -fstack-protector
chmod a+x libmcpp.so.$(SHLIB_VER)
mcpplib_install:
cp libmcpp.a libmcpp.so.$(SHLIB_VER) $(LIBDIR)
ranlib $(LIBDIR)/libmcpp.a
ln -sf libmcpp.so.$(SHLIB_VER) $(LIBDIR)/libmcpp.so
ln -sf libmcpp.so.$(SHLIB_VER) $(LIBDIR)/libmcpp.so.$(CUR)
# You should do 'ldconfig' as a root after install.
cp mcpp_lib.h mcpp_out.h $(INCDIR)
$(CC) -o $(NAME) main_libmcpp.c -l $(NAME)
install -s $(NAME) $(BINDIR)
mcpplib_uninstall:
rm -f $(LIBDIR)/libmcpp.a $(LIBDIR)/libmcpp.so.$(SHLIB_VER) $(LIBDIR)/libmcpp.so.$(CUR) $(LIBDIR)/libmcpp.so
rm -f $(BINDIR)/$(NAME)
rm -f $(INCDIR)/mcpp*
.endif
# use mcpp as a subroutine from testmain.c
.if ! empty(OUT2MEM) && $(OUT2MEM) == 1
# output to memory buffer
CFLAGS += -DOUT2MEM
.endif
TMAIN_LINKFLAGS = testmain.o -o testmain -L /usr/local/lib -l $(NAME)
.if ! empty(MALLOC) && $(MALLOC) == KMMALLOC
TMAIN_LINKFLAGS += -l kmmalloc_debug
.endif
testmain : testmain.o
$(CC) $(TMAIN_LINKFLAGS)
testmain_install :
install -s testmain $(BINDIR)/testmain
testmain_uninstall :
rm -f $(BINDIR)/testmain
.endif
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