Mercurial > hg
view Makefile @ 28011:8abd9f785030
merge: add file ancestor linknode to mergestate
During a merge, each file has a current commitnode+filenode, an other
commitnode+filenode, and an ancestor commitnode+filenode. The ancestor
commitnode is not stored though, and we rely on the ability for the filectx() to
look up the commitnode by using the filenode's linkrev. In alternative backends
(like remotefilelog), linkrevs may have restriction that prevent arbitrary
linkrev look up given a filenode.
This patch accounts for that by storing the ancestor commitnode in
the merge state so that it is available later at resolve time.
This results in some test changes because the ancestor commitnode we're using at
resolve time changes slightly. Before, we used the linkrev commit, which is the
earliest commit that introduced that particular filenode (which may not be the
latest common ancestor of the commits being merged). Now we use the latest
common ancestor of the merged commits as the commitnode. This is fine though,
because that commit contains the same filenode as the linkrev'd commit.
author | Durham Goode <durham@fb.com> |
---|---|
date | Fri, 05 Feb 2016 10:22:14 -0800 |
parents | ef9301ce6046 |
children | 17b85d739b62 |
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# 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 PREFIX=/usr/local export PREFIX PYTHON=python $(eval HGROOT := $(shell pwd)) HGPYTHONS ?= $(HGROOT)/build/pythons PURE= PYFILES:=$(shell find mercurial hgext doc -name '*.py') DOCFILES=mercurial/help/*.txt export LANGUAGE=C export LC_ALL=C TESTFLAGS ?= $(shell echo $$HGTESTFLAGS) # Set this to e.g. "mingw32" to use a non-default compiler. COMPILER= help: @echo 'Commonly used make targets:' @echo ' all - build program and documentation' @echo ' install - install program and man pages to $$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 $(COMPILER:%=-c %) -i \ build_hgexe $(COMPILER:%=-c %) -i \ build_mo env HGRCPATH= $(PYTHON) hg version build: $(PYTHON) setup.py $(PURE) build $(COMPILER:%=-c %) wheel: FORCE_SETUPTOOLS=1 $(PYTHON) setup.py $(PURE) bdist_wheel $(COMPILER:%=-c %) doc: $(MAKE) -C doc clean: -$(PYTHON) setup.py clean --all # ignore errors from this command find contrib doc hgext i18n mercurial tests \ \( -name '*.py[cdo]' -o -name '*.so' \) -exec rm -f '{}' ';' rm -f $(addprefix mercurial/,$(notdir $(wildcard mercurial/pure/[a-z]*.py))) rm -f MANIFEST MANIFEST.in hgext/__index__.py tests/*.err if test -d .hg; then rm -f mercurial/__version__.py; fi rm -rf build mercurial/locale $(MAKE) -C doc clean 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 $$(mktemp --directory --tmpdir) && \ $(MAKE) -f $(HGROOT)/contrib/Makefile.python PYTHONVER=$* PREFIX=$(HGPYTHONS)/$* python ) cd tests && $(HGPYTHONS)/$*/bin/python run-tests.py $(TESTFLAGS) check-code: hg manifest | xargs python contrib/check-code.py update-pot: i18n/hg.pot i18n/hg.pot: $(PYFILES) $(DOCFILES) i18n/posplit i18n/hggettext $(PYTHON) i18n/hggettext mercurial/commands.py \ hgext/*.py hgext/*/__init__.py \ mercurial/fileset.py mercurial/revset.py \ mercurial/templatefilters.py mercurial/templatekw.py \ mercurial/templater.py \ mercurial/filemerge.py \ mercurial/hgweb/webcommands.py \ $(DOCFILES) > i18n/hg.pot.tmp # All strings marked for translation in Mercurial contain # ASCII characters only. But some files contain string # literals like this '\037\213'. xgettext thinks it has to # parse them even though they are not marked for translation. # Extracting with an explicit encoding of ISO-8859-1 will make # xgettext "parse" and ignore them. echo $(PYFILES) | xargs \ xgettext --package-name "Mercurial" \ --msgid-bugs-address "<mercurial-devel@selenic.com>" \ --copyright-holder "Matt Mackall <mpm@selenic.com> and others" \ --from-code ISO-8859-1 --join --sort-by-file --add-comments=i18n: \ -d hg -p i18n -o hg.pot.tmp $(PYTHON) i18n/posplit i18n/hg.pot.tmp # The target file is not created before the last step. So it never is in # an intermediate state. mv -f i18n/hg.pot.tmp i18n/hg.pot %.po: i18n/hg.pot # work on a temporary copy for never having a half completed target cp $@ $@.tmp msgmerge --no-location --update $@.tmp $^ mv -f $@.tmp $@ # Packaging targets osx: python -c 'import bdist_mpkg.script_bdist_mpkg' || \ (echo "Missing bdist_mpkg (easy_install bdist_mpkg)"; false) rm -rf dist/mercurial-*.mpkg python -m bdist_mpkg.script_bdist_mpkg setup.py -- python contrib/fixpax.py dist/mercurial-*.mpkg/Contents/Packages/*.pkg/Contents/Archive.pax.gz mkdir -p packages/osx N=`cd dist && echo mercurial-*.mpkg | sed 's,\.mpkg$$,,'` && hdiutil create -srcfolder dist/$$N.mpkg/ -scrub -volname "$$N" -ov packages/osx/$$N.dmg rm -rf dist/mercurial-*.mpkg deb: contrib/builddeb docker-debian-jessie: mkdir -p packages/debian-jessie contrib/dockerdeb debian jessie fedora20: mkdir -p packages/fedora20 contrib/buildrpm cp rpmbuild/RPMS/*/* packages/fedora20 cp rpmbuild/SRPMS/* packages/fedora20 rm -rf rpmbuild docker-fedora20: mkdir -p packages/fedora20 contrib/dockerrpm fedora20 fedora21: mkdir -p packages/fedora21 contrib/buildrpm cp rpmbuild/RPMS/*/* packages/fedora21 cp rpmbuild/SRPMS/* packages/fedora21 rm -rf rpmbuild docker-fedora21: mkdir -p packages/fedora21 contrib/dockerrpm fedora21 centos5: mkdir -p packages/centos5 contrib/buildrpm --withpython cp rpmbuild/RPMS/*/* packages/centos5 cp rpmbuild/SRPMS/* packages/centos5 docker-centos5: mkdir -p packages/centos5 contrib/dockerrpm centos5 --withpython centos6: mkdir -p packages/centos6 contrib/buildrpm cp rpmbuild/RPMS/*/* packages/centos6 cp rpmbuild/SRPMS/* packages/centos6 docker-centos6: mkdir -p packages/centos6 contrib/dockerrpm centos6 centos7: mkdir -p packages/centos7 contrib/buildrpm cp rpmbuild/RPMS/*/* packages/centos7 cp rpmbuild/SRPMS/* packages/centos7 docker-centos7: mkdir -p packages/centos7 contrib/dockerrpm centos7 .PHONY: help all local build doc clean install install-bin install-doc \ install-home install-home-bin install-home-doc \ dist dist-notests check tests check-code update-pot \ osx fedora20 docker-fedora20 fedora21 docker-fedora21 \ centos5 docker-centos5 centos6 docker-centos6 centos7 docker-centos7