# If you want to change PREFIX, do not just edit it below. The changed

# value wont get passed on to recursive make calls. You should instead

# override the variable on the command like:

#

# % make PREFIX=/opt/ install

export PREFIX=/usr/local

PYTHON=python

$(eval HGROOT := $(shell pwd))

HGPYTHONS ?= $(HGROOT)/build/pythons

PURE=

PYFILESCMD=find mercurial hgext doc -name '*.py'

PYFILES:=$(shell $(PYFILESCMD))

DOCFILES=mercurial/help/*.txt

export LANGUAGE=C

export LC_ALL=C

TESTFLAGS ?= $(shell echo $$HGTESTFLAGS)

OSXVERSIONFLAGS ?= $(shell echo $$OSXVERSIONFLAGS)

# Set this to e.g. "mingw32" to use a non-default compiler.

COMPILER=

COMPILERFLAG_tmp_ =

COMPILERFLAG_tmp_${COMPILER} ?= -c $(COMPILER)

COMPILERFLAG=${COMPILERFLAG_tmp_${COMPILER}}

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.t)'

	@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 '  update-pot   - update i18n/hg.pot'

	@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 $(PURE) \

	  build_py -c -d . \

	  build_ext $(COMPILERFLAG) -i \

	  build_hgexe $(COMPILERFLAG) -i \

	  build_mo

	env HGRCPATH= $(PYTHON) hg version

build:

	$(PYTHON) setup.py $(PURE) build $(COMPILERFLAG)

wheel:

	FORCE_SETUPTOOLS=1 $(PYTHON) setup.py $(PURE) bdist_wheel $(COMPILERFLAG)

doc:

	$(MAKE) -C doc

cleanbutpackages:

	-$(PYTHON) setup.py clean --all # ignore errors from this command

	find contrib doc hgext hgext3rd i18n mercurial tests hgdemandimport \

		\( -name '*.py[cdo]' -o -name '*.so' \) -exec rm -f '{}' ';'

	rm -f MANIFEST MANIFEST.in hgext/__index__.py tests/*.err

	rm -f mercurial/__modulepolicy__.py

	if test -d .hg; then rm -f mercurial/__version__.py; fi

	rm -rf build mercurial/locale

	$(MAKE) -C doc clean

	$(MAKE) -C contrib/chg distclean

	rm -rf rust/target

	rm -f mercurial/rustext.so

clean: cleanbutpackages

	rm -rf packages

install: install-bin install-doc

install-bin: build

	$(PYTHON) setup.py $(PURE) install --root="$(DESTDIR)/" --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 $(PURE) install --home="$(HOME)" --prefix="" --force

install-home-doc: doc

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

MANIFEST-doc:

	$(MAKE) -C doc MANIFEST

MANIFEST.in: MANIFEST-doc

	hg manifest | sed -e 's/^/include /' > MANIFEST.in

	echo include mercurial/__version__.py >> MANIFEST.in

	sed -e 's/^/include /' < doc/MANIFEST >> MANIFEST.in

dist:	tests dist-notests

dist-notests:	doc MANIFEST.in

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

check: tests

tests:

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

test-%:

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

testpy-%:

	@echo Looking for Python $* in $(HGPYTHONS)

	[ -e $(HGPYTHONS)/$*/bin/python ] || ( \

	cd $$(mktemp --directory --tmpdir) && \

        $(MAKE) -f $(HGROOT)/contrib/Makefile.python PYTHONVER=$* PREFIX=$(HGPYTHONS)/$* python )

	cd tests && $(HGPYTHONS)/$*/bin/python run-tests.py $(TESTFLAGS)

check-code:

	hg manifest | xargs python contrib/check-code.py

format-c:

	clang-format --style file -i \

	  `hg files 'set:(**.c or **.cc or **.h) and not "listfile:contrib/clang-format-ignorelist"'`

update-pot: i18n/hg.pot

i18n/hg.pot: $(PYFILES) $(DOCFILES) i18n/posplit i18n/hggettext

	$(PYTHON) i18n/hggettext mercurial/commands.py \

	  hgext/*.py hgext/*/__init__.py \

	  mercurial/fileset.py mercurial/revset.py \

	  mercurial/templatefilters.py \

	  mercurial/templatefuncs.py \

	  mercurial/templatekw.py \

	  mercurial/filemerge.py \

	  mercurial/hgweb/webcommands.py \

	  mercurial/util.py \

	  $(DOCFILES) > i18n/hg.pot.tmp

        # All strings marked for translation in Mercurial contain

        # ASCII characters only. But some files contain string

        # literals like this '\037\213'. xgettext thinks it has to

        # parse them even though they are not marked for translation.

        # Extracting with an explicit encoding of ISO-8859-1 will make

        # xgettext "parse" and ignore them.

	$(PYFILESCMD) | xargs \

	  xgettext --package-name "Mercurial" \

	  --msgid-bugs-address "<mercurial-devel@mercurial-scm.org>" \

	  --copyright-holder "Matt Mackall <mpm@selenic.com> and others" \

	  --from-code ISO-8859-1 --join --sort-by-file --add-comments=i18n: \

	  -d hg -p i18n -o hg.pot.tmp

	$(PYTHON) i18n/posplit i18n/hg.pot.tmp

        # The target file is not created before the last step. So it never is in

        # an intermediate state.

	mv -f i18n/hg.pot.tmp i18n/hg.pot

%.po: i18n/hg.pot

        # work on a temporary copy for never having a half completed target

	cp $@ $@.tmp

	msgmerge --no-location --update $@.tmp $^

	mv -f $@.tmp $@

# Packaging targets

packaging_targets := \

  centos5 \

  centos6 \

  centos7 \

  deb \

  docker-centos5 \

  docker-centos6 \

  docker-centos7 \

  docker-debian-jessie \

  docker-debian-stretch \

  docker-fedora20 \

  docker-fedora21 \

  docker-fedora28 \

  docker-fedora29 \

  docker-ubuntu-trusty \

  docker-ubuntu-trusty-ppa \

  docker-ubuntu-xenial \

  docker-ubuntu-xenial-ppa \

  docker-ubuntu-artful \

  docker-ubuntu-artful-ppa \

  docker-ubuntu-bionic \

  docker-ubuntu-bionic-ppa \

  fedora20 \

  fedora21 \

  fedora28 \

  fedora29 \

  linux-wheels \

  linux-wheels-x86_64 \

  linux-wheels-i686 \

  ppa

# Forward packaging targets for convenience.

$(packaging_targets):

	$(MAKE) -C contrib/packaging $@

osx:

	rm -rf build/mercurial

	/usr/bin/python2.7 setup.py install --optimize=1 \

	  --root=build/mercurial/ --prefix=/usr/local/ \

	  --install-lib=/Library/Python/2.7/site-packages/

	make -C doc all install DESTDIR="$(PWD)/build/mercurial/"

        # Place a bogon .DS_Store file in the target dir so we can be

        # sure it doesn't get included in the final package.

	touch build/mercurial/.DS_Store

        # install zsh completions - this location appears to be

        # searched by default as of macOS Sierra.

	install -d build/mercurial/usr/local/share/zsh/site-functions/

	install -m 0644 contrib/zsh_completion build/mercurial/usr/local/share/zsh/site-functions/_hg

        # install bash completions - there doesn't appear to be a

        # place that's searched by default for bash, so we'll follow

        # the lead of Apple's git install and just put it in a

        # location of our own.

	install -d build/mercurial/usr/local/hg/contrib/

	install -m 0644 contrib/bash_completion build/mercurial/usr/local/hg/contrib/hg-completion.bash

	make -C contrib/chg \

	  HGPATH=/usr/local/bin/hg \

	  PYTHON=/usr/bin/python2.7 \

	  HGEXTDIR=/Library/Python/2.7/site-packages/hgext \

	  DESTDIR=../../build/mercurial \

	  PREFIX=/usr/local \

	  clean install

	mkdir -p $${OUTPUTDIR:-dist}

	HGVER=$$(python contrib/genosxversion.py $(OSXVERSIONFLAGS) build/mercurial/Library/Python/2.7/site-packages/mercurial/__version__.py) && \

	OSXVER=$$(sw_vers -productVersion | cut -d. -f1,2) && \

	pkgbuild --filter \\.DS_Store --root build/mercurial/ \

	  --identifier org.mercurial-scm.mercurial \

	  --version "$${HGVER}" \

	  build/mercurial.pkg && \

	productbuild --distribution contrib/packaging/macosx/distribution.xml \

	  --package-path build/ \

	  --version "$${HGVER}" \

	  --resources contrib/packaging/macosx/ \

	  "$${OUTPUTDIR:-dist/}"/Mercurial-"$${HGVER}"-macosx"$${OSXVER}".pkg

.PHONY: help all local build doc cleanbutpackages clean install install-bin \

	install-doc install-home install-home-bin install-home-doc \

	dist dist-notests check tests check-code format-c update-pot \

	$(packaging_targets) \

	osx