1PYTHONVER=2.7.16 2PYTHONNAME=python- 3PREFIX=$(HOME)/bin/prefix-$(PYTHONNAME)$(PYTHONVER) 4SYMLINKDIR=$(HOME)/bin 5 6help: 7 @echo 8 @echo 'Make a custom installation of a Python version' 9 @echo 10 @echo 'Common make parameters:' 11 @echo ' PYTHONVER=... [$(PYTHONVER)]' 12 @echo ' PREFIX=... [$(PREFIX)]' 13 @echo ' SYMLINKDIR=... [$(SYMLINKDIR) creating $(PYTHONNAME)$(PYTHONVER)]' 14 @echo 15 @echo 'Common make targets:' 16 @echo ' python - install Python $$PYTHONVER in $$PREFIX' 17 @echo ' symlink - create a $$SYMLINKDIR/$(PYTHONNAME)$$PYTHONVER symlink' 18 @echo 19 @echo 'Example: create a temporary Python installation:' 20 @echo ' $$ make -f Makefile.python python PYTHONVER=${PYTHONVER} PREFIX=/tmp/p27' 21 @echo ' $$ /tmp/p27/bin/python -V' 22 @echo ' Python 2.7' 23 @echo 24 @echo 'Some external libraries are required for building Python: zlib bzip2 openssl.' 25 @echo 'Make sure their development packages are installed systemwide.' 26# fedora: yum install zlib-devel bzip2-devel openssl-devel 27# debian: apt-get install zlib1g-dev libbz2-dev libssl-dev 28 @echo 29 @echo 'To build a nice collection of interesting Python versions:' 30 @echo ' $$ for v in 2.{6{,.1,.2,.9},7{,.8,.10}}; do' 31 @echo ' make -f Makefile.python symlink PYTHONVER=$$v || break; done' 32 @echo 'To run a Mercurial test on all these Python versions:' 33 @echo ' $$ for py in `cd ~/bin && ls $(PYTHONNAME)2.*`; do' 34 @echo ' echo $$py; $$py run-tests.py test-http.t; echo; done' 35 @echo 36 37export LANGUAGE=C 38export LC_ALL=C 39 40python: $(PREFIX)/bin/python docutils 41 printf 'import sys, zlib, bz2, docutils, ssl' | $(PREFIX)/bin/python 42 43PYTHON_SRCDIR=Python-$(PYTHONVER) 44PYTHON_SRCFILE=$(PYTHON_SRCDIR).tgz 45 46$(PREFIX)/bin/python: 47 [ -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) ] 48 rm -rf $(PYTHON_SRCDIR) 49 tar xf $(PYTHON_SRCFILE) 50 # Debian/Ubuntu disables SSLv2,3 the hard way, disable it on old Pythons too 51 -sed -i 's,self.*SSLv[23]_method(),0;//\0,g' $(PYTHON_SRCDIR)/Modules/_ssl.c 52 # Find multiarch system libraries on Ubuntu and disable fortify error when setting argv 53 LDFLAGS="-L/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH`"; \ 54 BASECFLAGS=-U_FORTIFY_SOURCE; \ 55 export LDFLAGS BASECFLAGS; \ 56 cd $(PYTHON_SRCDIR) && ./configure --prefix=$(PREFIX) && make all SVNVERSION=pwd && make install 57 printf 'import sys, zlib, bz2, ssl' | $(PREFIX)/bin/python 58 rm -rf $(PYTHON_SRCDIR) 59 60DOCUTILSVER=0.12 61DOCUTILS_SRCDIR=docutils-$(DOCUTILSVER) 62DOCUTILS_SRCFILE=$(DOCUTILS_SRCDIR).tar.gz 63 64docutils: $(PREFIX)/bin/python 65 @$(PREFIX)/bin/python -c 'import docutils' || ( set -ex; \ 66 [ -f $(DOCUTILS_SRCFILE) ] || wget http://downloads.sourceforge.net/project/docutils/docutils/$(DOCUTILSVER)/$(DOCUTILS_SRCFILE) || [ -f $(DOCUTILS_SRCFILE) ]; \ 67 rm -rf $(DOCUTILS_SRCDIR); \ 68 tar xf $(DOCUTILS_SRCFILE); \ 69 cd $(DOCUTILS_SRCDIR) && $(PREFIX)/bin/python setup.py install --prefix=$(PREFIX); \ 70 $(PREFIX)/bin/python -c 'import docutils'; \ 71 rm -rf $(DOCUTILS_SRCDIR); ) 72 73symlink: python $(SYMLINKDIR) 74 ln -sf $(PREFIX)/bin/python $(SYMLINKDIR)/$(PYTHONNAME)$(PYTHONVER) 75 76.PHONY: help python docutils symlink 77