Makefile

New extension to support problematic MBCS on Windows.

The aim of this extension is to clear the problem related to having
0x5c in 2nd byte of encoded bytes.  So this extension is usefull for:
 * Japanese Windows user shift_jis encoding.
 * Chinese Windows user using big5 encoding.

To use this extension, simply enable it without any customization.

Note that some important python built-in functions and mercurial
functions are altered for this extension to convert argument if need
to handle MBCS.

PREFIX=/usr/local
export PREFIX
PYTHON=python

help:
	@echo 'Commonly used make targets:'
	@echo '  all          - build program and documentation'
	@echo '  install      - install program and man pages to PREFIX ($(PREFIX))'
	@echo '  install-home - install with setup.py install --home=HOME ($(HOME))'
	@echo '  local        - build for inplace usage'
	@echo '  tests        - run all tests in the automatic test suite'
	@echo '  test-foo     - run only specified tests (e.g. test-merge1)'
	@echo '  dist         - run all tests and create a source tarball in dist/'
	@echo '  clean        - remove files created by other targets'
	@echo '                 (except installed files or dist source tarball)'
	@echo
	@echo 'Example for a system-wide installation under /usr/local:'
	@echo '  make all && su -c "make install" && hg version'
	@echo
	@echo 'Example for a local installation (usable in this directory):'
	@echo '  make local && ./hg version'

all: build doc

local:
	$(PYTHON) setup.py build_ext -i
	$(PYTHON) setup.py build_py -c -d .
	$(PYTHON) hg version

build:
	$(PYTHON) setup.py build

doc:
	$(MAKE) -C doc

clean:
	-$(PYTHON) setup.py clean --all # ignore errors of this command
	find . -name '*.py[cdo]' -exec rm -f '{}' ';'
	rm -f MANIFEST mercurial/__version__.py mercurial/*.so tests/*.err
	$(MAKE) -C doc clean

install: install-bin install-doc

install-bin: build
	$(PYTHON) setup.py install --prefix="$(PREFIX)" --force

install-doc: doc
	cd doc && $(MAKE) $(MFLAGS) install

install-home: install-home-bin install-home-doc

install-home-bin: build
	$(PYTHON) setup.py install --home="$(HOME)" --force

install-home-doc: doc
	cd doc && $(MAKE) $(MFLAGS) PREFIX="$(HOME)" install

MANIFEST-doc:
	$(MAKE) -C doc MANIFEST

MANIFEST: MANIFEST-doc
	hg manifest > MANIFEST
	echo mercurial/__version__.py >> MANIFEST
	cat doc/MANIFEST >> MANIFEST

dist:	tests dist-notests

dist-notests:	doc MANIFEST
	TAR_OPTIONS="--owner=root --group=root --mode=u+w,go-w,a+rX-s" $(PYTHON) setup.py -q sdist

tests:
	cd tests && $(PYTHON) run-tests.py $(TESTFLAGS)

test-%:
	cd tests && $(PYTHON) run-tests.py $(TESTFLAGS) $@


.PHONY: help all local build doc clean install install-bin install-doc \
	install-home install-home-bin install-home-doc dist dist-notests tests