dirstate: remove the python-side whitelist of allowed matchers
This whitelist is too permissive because it allows matchers that contain
disallowed ones deep inside, for example through `intersectionmatcher`.
It is also too restrictive because it doesn't pass through
some of the matchers we support, such as `patternmatcher`.
It's also unnecessary because unsupported matchers raise
`FallbackError` and we fall back anyway.
Making this change makes more of the tests use rust code path,
and therefore subtly change behavior. For example, rust status
in largefiles repos seems to have strange behavior.
PYTHONVER=2.7.16
PYTHONNAME=python-
PREFIX=$(HOME)/bin/prefix-$(PYTHONNAME)$(PYTHONVER)
SYMLINKDIR=$(HOME)/bin
help:
@echo
@echo 'Make a custom installation of a Python version'
@echo
@echo 'Common make parameters:'
@echo ' PYTHONVER=... [$(PYTHONVER)]'
@echo ' PREFIX=... [$(PREFIX)]'
@echo ' SYMLINKDIR=... [$(SYMLINKDIR) creating $(PYTHONNAME)$(PYTHONVER)]'
@echo
@echo 'Common make targets:'
@echo ' python - install Python $$PYTHONVER in $$PREFIX'
@echo ' symlink - create a $$SYMLINKDIR/$(PYTHONNAME)$$PYTHONVER symlink'
@echo
@echo 'Example: create a temporary Python installation:'
@echo ' $$ make -f Makefile.python python PYTHONVER=${PYTHONVER} PREFIX=/tmp/p27'
@echo ' $$ /tmp/p27/bin/python -V'
@echo ' Python 2.7'
@echo
@echo 'Some external libraries are required for building Python: zlib bzip2 openssl.'
@echo 'Make sure their development packages are installed systemwide.'
# fedora: yum install zlib-devel bzip2-devel openssl-devel
# debian: apt-get install zlib1g-dev libbz2-dev libssl-dev
@echo
@echo 'To build a nice collection of interesting Python versions:'
@echo ' $$ for v in 2.{6{,.1,.2,.9},7{,.8,.10}}; do'
@echo ' make -f Makefile.python symlink PYTHONVER=$$v || break; done'
@echo 'To run a Mercurial test on all these Python versions:'
@echo ' $$ for py in `cd ~/bin && ls $(PYTHONNAME)2.*`; do'
@echo ' echo $$py; $$py run-tests.py test-http.t; echo; done'
@echo
export LANGUAGE=C
export LC_ALL=C
python: $(PREFIX)/bin/python docutils
printf 'import sys, zlib, bz2, docutils, ssl' | $(PREFIX)/bin/python
PYTHON_SRCDIR=Python-$(PYTHONVER)
PYTHON_SRCFILE=$(PYTHON_SRCDIR).tgz
$(PREFIX)/bin/python:
[ -f $(PYTHON_SRCFILE) ] || wget http://www.python.org/ftp/python/$(PYTHONVER)/$(PYTHON_SRCFILE) || curl -OL http://www.python.org/ftp/python/$(PYTHONVER)/$(PYTHON_SRCFILE) || [ -f $(PYTHON_SRCFILE) ]
rm -rf $(PYTHON_SRCDIR)
tar xf $(PYTHON_SRCFILE)
# Debian/Ubuntu disables SSLv2,3 the hard way, disable it on old Pythons too
-sed -i 's,self.*SSLv[23]_method(),0;//\0,g' $(PYTHON_SRCDIR)/Modules/_ssl.c
# Find multiarch system libraries on Ubuntu and disable fortify error when setting argv
LDFLAGS="-L/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH`"; \
BASECFLAGS=-U_FORTIFY_SOURCE; \
export LDFLAGS BASECFLAGS; \
cd $(PYTHON_SRCDIR) && ./configure --prefix=$(PREFIX) && make all SVNVERSION=pwd && make install
printf 'import sys, zlib, bz2, ssl' | $(PREFIX)/bin/python
rm -rf $(PYTHON_SRCDIR)
DOCUTILSVER=0.12
DOCUTILS_SRCDIR=docutils-$(DOCUTILSVER)
DOCUTILS_SRCFILE=$(DOCUTILS_SRCDIR).tar.gz
docutils: $(PREFIX)/bin/python
@$(PREFIX)/bin/python -c 'import docutils' || ( set -ex; \
[ -f $(DOCUTILS_SRCFILE) ] || wget http://downloads.sourceforge.net/project/docutils/docutils/$(DOCUTILSVER)/$(DOCUTILS_SRCFILE) || [ -f $(DOCUTILS_SRCFILE) ]; \
rm -rf $(DOCUTILS_SRCDIR); \
tar xf $(DOCUTILS_SRCFILE); \
cd $(DOCUTILS_SRCDIR) && $(PREFIX)/bin/python setup.py install --prefix=$(PREFIX); \
$(PREFIX)/bin/python -c 'import docutils'; \
rm -rf $(DOCUTILS_SRCDIR); )
symlink: python $(SYMLINKDIR)
ln -sf $(PREFIX)/bin/python $(SYMLINKDIR)/$(PYTHONNAME)$(PYTHONVER)
.PHONY: help python docutils symlink