newLISPの埋め込みPCREを最新バージョンに置き換える

Makefile.pcre

# -*- mode: makefile -*-
#
# force update PCRE embedded in newLISP

# ~> wget http://www.newlisp.org/downloads/development/newlisp-10.6.1.tgz
# ~> tar xvf newlisp-10.6.1.tgz
# ~> cd newlisp-10.6.1
# ~> curl -LOk https://gist.githubusercontent.com/kosh04/36d754f6f9a99fcdf374/raw/Makefile.pcre
# ~> make -f Makefile.pcre enable_utf8=1
# ~> make -f Makefile.pcre test

main_OBJS :=  \
	newlisp.o     \
	nl-debug.o    \
	nl-filesys.o  \
	nl-import.o   \
	nl-list.o     \
	nl-liststr.o  \
	nl-math.o     \
	nl-matrix.o   \
	nl-sock.o     \
	nl-string.o   \
	nl-symbol.o   \
	nl-web.o      \
	nl-xml-json.o
#	nl-utf8.o
#	pcre.o

# pcre
pcre_name    := pcre-8.36
pcre_dir     := $(pcre_name)
pcre_archive := $(pcre_name).tar.gz
pcre_archive_url := ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/$(pcre_archive)

pcre_OBJS := \
	$(pcre_dir)/pcre_compile.o    \
	$(pcre_dir)/pcre_exec.o       \
	$(pcre_dir)/pcre_fullinfo.o   \
	$(pcre_dir)/pcre_tables.o     \
	$(pcre_dir)/pcre_newline.o    \
	$(pcre_dir)/pcre_globals.o    \
	$(pcre_dir)/pcre_chartables.o \
	$(pcre_dir)/pcre_version.o

pcre_utf8_OBJS :=    \
	$(pcre_OBJS) \
	$(pcre_dir)/pcre_ord2utf8.o   \
	$(pcre_dir)/pcre_valid_utf8.o \
	$(pcre_dir)/pcre_xclass.o

TARGET := newlisp
OBJS := $(main_OBJS)
OBJS += $(if $(enable_utf8), nl-utf8.o)
OBJS += $(if $(enable_utf8), $(pcre_utf8_OBJS), $(pcre_OBJS))
DEFS := $(if $(enable_utf8), -DSUPPORT_UTF8)
LIBS :=

# OS depends
uname_S := $(shell uname -s || echo 'unknown')

ifeq (MINGW,$(findstring MINGW,$(uname_S)))
OBJS += win32-path.o \
	win32-util.o
#	win32dll.o
DEFS += -DWIN_32
LIBS += -lws2_32
else ifeq (Darwin,$(uname_S))
DEFS += -DMAC_OSX
LIBS +=
else ifeq (Linux,$(uname_S))
DEFS += -DLINUX
LIBS += -lm -ldl
endif

# compiler setup
CC ?= cc
CFLAGS   := -Wall -g -O2
CFLAGS   += -pedantic -Wno-uninitialized -Wno-long-long -fno-strict-aliasing
CPPFLAGS := $(DEFS)
LDFLAGS  :=
LDLIBS   := $(LIBS)
WGET := wget
#WGET := curl -O

.PHONY: all
all: newlisp

newlisp: $(OBJS)

$(pcre_dir)/%.o: CFLAGS   = -Wall -g -O2
$(pcre_dir)/%.o: CPPFLAGS = -DHAVE_CONFIG_H $(if $(enable_utf8), -DSUPPORT_UTF8)

$(pcre_OBJS): | $(pcre_dir)
$(pcre_OBJS): $(pcre_dir)/config.h

$(pcre_dir)/config.h: | $(pcre_dir)
$(pcre_dir)/config.h:
	cd $(pcre_dir) && sh ./configure $(if $(enable_utf8), --enable-utf8, --disable-utf8)

$(pcre_dir)/pcre_chartables.o: $(pcre_dir)/pcre_chartables.c
$(pcre_dir)/pcre_chartables.c: $(pcre_dir)/pcre_chartables.c.dist
	cp -p $< $@

$(pcre_dir): $(pcre_archive)
	tar xvf $(pcre_archive)

$(pcre_archive):
	$(WGET) $(pcre_archive_url)

.PHONY: check test
check test:
	$(MAKE) check

.PHONY: clean
clean:
	-$(MAKE) clean
	-$(MAKE) -C $(pcre_dir) distclean

.PHONY: help usage
help usage:
	@echo "make -f Makefile.pcre [enable_utf8=1]"