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Makefile
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Makefile
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##---------------------------------------------------------------------
# Makefile for python (supporting multiple versions)
##---------------------------------------------------------------------
Project = python
VERSIONERDIR = /usr/local/versioner
# Look for /usr/local/versioner in $(SDKROOT), defaulting to /usr/local/versioner
SDKVERSIONERDIR := $(or $(wildcard $(SDKROOT)$(VERSIONERDIR)),$(VERSIONERDIR))
FIX = $(SRCROOT)/fix
DEFAULT = 2.7
KNOWNVERSIONS = 2.7
BOOTSTRAPPYTHON =
VERSIONS = $(sort $(KNOWNVERSIONS) $(BOOTSTRAPPYTHON))
OTHERVERSIONS = $(filter-out $(DEFAULT),$(VERSIONS))
ORDEREDVERS := $(DEFAULT) $(OTHERVERSIONS)
REVERSEVERS := $(OTHERVERSIONS) $(DEFAULT)
RSYNC = rsync -rlpt
PWD = $(shell pwd)
ifeq ($(MAKECMDGOALS),)
MAKECMDGOALS = build
endif
ifneq ($(filter build install,$(MAKECMDGOALS)),)
ifndef DSTROOT
ifdef DESTDIR
export DSTROOT = $(shell mkdir -p '$(DESTDIR)' && echo '$(DESTDIR)')
else
export DSTROOT = /
endif
endif
ifndef OBJROOT
export OBJROOT = $(shell mkdir -p '$(PWD)/OBJROOT' && echo '$(PWD)/OBJROOT')
RSYNC += --exclude=OBJROOT
endif
ifndef SYMROOT
export SYMROOT = $(shell mkdir -p '$(PWD)/SYMROOT' && echo '$(PWD)/SYMROOT')
RSYNC += --exclude=SYMROOT
endif
endif
ifndef SRCROOT
export SRCROOT = $(PWD)
endif
ifndef RC_ARCHS
export RC_ARCHS = $(shell arch)
export RC_$(RC_ARCHS) = YES
endif
ifndef RC_CFLAGS
export RC_CFLAGS = $(foreach A,$(RC_ARCHS),-arch $(A)) $(RC_NONARCH_CFLAGS)
endif
ifndef RC_NONARCH_CFLAGS
export RC_NONARCH_CFLAGS = -pipe
endif
ifndef RC_ProjectName
export RC_ProjectName = $(Project)
endif
##---------------------------------------------------------------------
# Before, we used the versioned gcc (e.g., gcc-4.2) because newer compiler
# would occasionally be incompatible with the compiler flags that python
# records. With clang, it doesn't use names with versions, so we just go
# back to using plain cc and c++. With 11952207, we will automatically
# get xcrun support.
##---------------------------------------------------------------------
export MY_CC = cc
export MY_CXX = c++
##---------------------------------------------------------------------
# The "strip" perl script, works around a verification error caused by a
# UFS bug (stripping a multi-link file breaks the link, and sometimes causes
# the wrong file to be stripped/unstripped). By using the "strip" perl script,
# it not only causes the correct file to be stripped, but also preserves the
# link.
##---------------------------------------------------------------------
export PATH:=$(OBJROOT)/bin:$(PATH)
TESTOK := -f $(shell echo $(foreach vers,$(VERSIONS),$(OBJROOT)/$(vers)/.ok) | sed 's/ / -a -f /g')
include $(MAKEFILEPATH)/CoreOS/ReleaseControl/Common.make
#ifeq ($(TRAIN), JiffyBag)
export INTERNALINSTALL = YES
#endif
ifeq ($(INTERNALINSTALL), YES)
$(info Installing for internal users only)
export USRPREFIX = /usr/local
export INSTALLPREFIX = /AppleInternal
export LIBRARYPREFIX = /AppleInternal/Library
export TOPBACKSTR = ../../..
export PYFRAMEWORKNAME = PythonLegacy
export OLDPYFRAMEWORKNAME = Python
export PATCHEXT = .internal
else
$(info Installing for all users)
export INTERNALINSTALL = NO
export USRPREFIX = /usr
export INSTALLPREFIX = /System
export LIBRARYPREFIX = /Library
export TOPBACKSTR = ../..
export PYFRAMEWORKNAME = Python
export PATCHEXT =
endif
PYFRAMEWORK = $(INSTALLPREFIX)/Library/Frameworks/$(PYFRAMEWORKNAME).framework
PYFRAMEWORKVERSIONS = $(PYFRAMEWORK)/Versions
MODULEMAP = $(PYFRAMEWORK)/Modules/module.modulemap
VERSIONERFLAGS = -std=gnu99 -Wall -mdynamic-no-pic -I$(DSTROOT)$(VERSIONERDIR)/$(Project) -I$(FIX) -framework CoreFoundation
VERSIONVERSIONS = $(VERSIONERDIR)/$(Project)/versions
VERSIONHEADER = $(VERSIONERDIR)/$(Project)/versions.h
VERSIONBINLIST = $(VERSIONERDIR)/$(Project)/usr-bin.list
VERSIONMANLIST = $(VERSIONERDIR)/$(Project)/usr-share-man.list
VERSIONERFIX = dummy.py scriptvers.ed
build::
$(RSYNC) '$(SRCROOT)/' '$(OBJROOT)'
@set -x && \
for vers in $(VERSIONS); do \
mkdir -p "$(SYMROOT)/$$vers" && \
mkdir -p "$(OBJROOT)/$$vers/DSTROOT" && \
(echo "######## Building $$vers:" `date` '########' > "$(SYMROOT)/$$vers/LOG" 2>&1 && \
{ [ "$$vers" != $(DEFAULT) ] || export PYTHON_DEFAULT=YES; } && \
TOPSRCROOT='$(SRCROOT)' \
$(MAKE) -C "$(OBJROOT)/$$vers" install \
SRCROOT="$(SRCROOT)/$$vers" \
OBJROOT="$(OBJROOT)/$$vers" \
DSTROOT="$(OBJROOT)/$$vers/DSTROOT" \
SYMROOT="$(SYMROOT)/$$vers" \
RC_ARCHS='$(RC_ARCHS)' >> "$(SYMROOT)/$$vers/LOG" 2>&1 && \
touch "$(OBJROOT)/$$vers/.ok" && \
echo "######## Finished $$vers:" `date` '########' >> "$(SYMROOT)/$$vers/LOG" 2>&1 \
) & \
done && \
wait && \
install -d $(DSTROOT)$(VERSIONERDIR)/$(Project)/fix && \
(cd $(FIX) && rsync -pt $(VERSIONERFIX) $(DSTROOT)$(VERSIONERDIR)/$(Project)/fix) && \
(cd $(FIX) && rsync -pt scriptvers.ed$(PATCHEXT) $(DSTROOT)$(VERSIONERDIR)/$(Project)/fix/scriptvers.ed) && \
for a in $(VERSIONERFIX); do \
chmod g-w "$(DSTROOT)$(VERSIONERDIR)/$(Project)/fix/$${a}"; \
done && \
echo DEFAULT = $(DEFAULT) > $(DSTROOT)$(VERSIONVERSIONS) && \
for vers in $(KNOWNVERSIONS); do \
mkdir -p $(DSTROOT)$(LIBRARYPREFIX)/Python/$$vers/site-packages; \
install $(SRCROOT)/$$vers/fix/Extras.pth$(PATCHEXT) $(DSTROOT)$(LIBRARYPREFIX)/Python/$$vers/site-packages/Extras.pth; \
echo $$vers >> $(DSTROOT)$(VERSIONVERSIONS) || exit 1; \
done && \
for vers in $(VERSIONS); do \
cat $(SYMROOT)/$$vers/LOG && \
rm -f $(SYMROOT)/$$vers/LOG || exit 1; \
done && \
if [ $(TESTOK) ]; then \
$(MAKE) merge; \
else \
echo '#### error detected, not merging'; \
exit 1; \
fi
mkdir -p $(DSTROOT)$(PYFRAMEWORK)/Modules
install $(SRCROOT)/module.modulemap $(DSTROOT)$(MODULEMAP)
sed 's/@PYFRAMEWORKNAME@/$(PYFRAMEWORKNAME)/' $(FIX)/module.modulemap.ed | ed - $(DSTROOT)$(MODULEMAP)
merge: mergebegin mergedefault mergeversions mergeplist mergebin mergeman fixsmptd legacySymLinks #installbinwrappers
mergebegin:
@echo ####### Merging #######
MERGEBIN = $(USRPREFIX)/bin
# This causes us to replace the versioner stub with the default version of perl.
# Since we are now only shipping one version (2.7) and one slice (x86_64), there
# is no need for the re-exec stub. We are leaving the infrastructure in place
# in case we ever ship a new version or a new architecture in the future.
ifeq ($(OTHERVERSIONS),)
mergebin:
install -d $(DSTROOT)$(MERGEBIN)
pbin=$(PYFRAMEWORKVERSIONS)/$(DEFAULT)/bin && \
cd $(DSTROOT)$$pbin && \
if [ -e 2to3 ]; then \
mv 2to3 2to3$(DEFAULT) && \
ln -s 2to3$(DEFAULT) 2to3 && \
sed -e 's/@SEP@//g' -e "s/@VERSION@/$(DEFAULT)/g" $(FIX)/scriptvers.ed | ed - 2to3$(DEFAULT); \
fi && \
for f in `find . -type f | sed 's,^\./,,'`; do \
f0=`echo $$f | sed "s/$(DEFAULT)//"` && \
ln -sf $(TOPBACKSTR)$$pbin/$$f $(DSTROOT)$(MERGEBIN)/$$f && \
ln -sf $(TOPBACKSTR)$$pbin/$$f $(DSTROOT)$(MERGEBIN)/$$f0 && \
if file $$f | head -1 | fgrep -q script; then \
sed -e 's/@SEP@//g' -e "s/@VERSION@/$(DEFAULT)/g" $(FIX)/scriptvers.ed | ed - $$f; \
fi || exit 1; \
done; \
ln -sf $(TOPBACKSTR)$$pbin/python2.7 $(DSTROOT)$(MERGEBIN)/python2
$(OBJROOT)/wrappers:
touch $(OBJROOT)/wrappers
else
TEMPWRAPPER = $(MERGEBIN)/.versioner
mergebin: $(DSTROOT)$(VERSIONHEADER) $(OBJROOT)/wrappers
cc $(RC_CFLAGS) $(VERSIONERFLAGS) $(SDKVERSIONERDIR)/versioner.c -o $(DSTROOT)$(TEMPWRAPPER)
@set -x && \
for w in `sort -u $(OBJROOT)/wrappers`; do \
ln -f $(DSTROOT)$(TEMPWRAPPER) $(DSTROOT)$(MERGEBIN)/$$w || exit 1; \
done
rm -f $(DSTROOT)$(TEMPWRAPPER)
cd $(DSTROOT)$(MERGEBIN) && ls | sort > $(DSTROOT)$(VERSIONBINLIST)
DUMMY = dummy.py
$(OBJROOT)/wrappers:
install -d $(DSTROOT)$(MERGEBIN)
install $(FIX)/$(DUMMY) $(DSTROOT)$(MERGEBIN)
@set -x && \
touch $(OBJROOT)/wrappers && \
for vers in $(ORDEREDVERS); do \
pbin=$(PYFRAMEWORKVERSIONS)/$$vers/bin && \
cd $(DSTROOT)$$pbin && \
if [ -e 2to3 ]; then \
mv 2to3 2to3$$vers && \
ln -s 2to3$$vers 2to3 && \
sed -e 's/@SEP@//g' -e "s/@VERSION@/$$vers/g" $(FIX)/scriptvers.ed | ed - 2to3$$vers; \
fi && \
for f in `find . -type f | sed 's,^\./,,'`; do \
f0=`echo $$f | sed "s/$$vers//"` && \
ln -sf $(TOPBACKSTR)$$pbin/$$f $(DSTROOT)$(MERGEBIN)/$$f && \
if file $$f | head -1 | fgrep -q script; then \
sed -e 's/@SEP@//g' -e "s/@VERSION@/$$vers/g" $(FIX)/scriptvers.ed | ed - $$f && \
if [ ! -e $(DSTROOT)$(MERGEBIN)/$$f0 ]; then \
ln -f $(DSTROOT)$(MERGEBIN)/$(DUMMY) $(DSTROOT)$(MERGEBIN)/$$f0; \
fi; \
else \
echo $$f0 >> $@; \
fi || exit 1; \
done || exit 1; \
done
rm -f $(DSTROOT)$(MERGEBIN)/$(DUMMY)
endif
$(DSTROOT)$(VERSIONHEADER):
@set -x && ( \
echo '#define DEFAULTVERSION "$(DEFAULT)"' && \
echo '#define NVERSIONS (sizeof(versions) / sizeof(const char *))' && \
echo '#define PROJECT "$(Project)"' && \
printf '#define UPROJECT "%s"\n' `echo $(Project) | tr a-z A-Z` && \
echo 'static const char *versions[] = {' && \
touch $(OBJROOT)/versions && \
for vers in $(VERSIONS); do \
echo $$vers >> $(OBJROOT)/versions || exit 1; \
done && \
for vers in `sort -u $(OBJROOT)/versions`; do \
printf ' "%s",\n' $$vers || exit 1; \
done && \
echo '};' ) > $@
MERGEDEFAULT = \
usr/local/OpenSourceLicenses
mergedefault:
cd $(OBJROOT)/$(DEFAULT)/DSTROOT && rsync -Ra $(MERGEDEFAULT) $(DSTROOT)
MERGEMAN = $(USRPREFIX)/share/man
mergeman: domergeman listman
# When merging man pages from the multiple versions, allow the man pages
# to be compressed (.gz suffix) or not.
domergeman:
@set -x && \
for vers in $(ORDEREDVERS); do \
cd $(OBJROOT)/$$vers/DSTROOT$(MERGEMAN) && \
for d in man*; do \
cd $$d && \
for f in `find . -type f -name '*.*' | sed 's,^\./,,'`; do \
ff=`echo $$f | sed -E "s/\.[^.]*(.gz)?$$/$$vers&/"` && \
ditto $$f $(DSTROOT)$(MERGEMAN)/$$d/$$ff && \
if [ ! -e $(DSTROOT)$(MERGEMAN)/$$d/$$f ]; then \
ln -fs $$ff $(DSTROOT)$(MERGEMAN)/$$d/$$f; \
fi || exit 1; \
done && \
cd .. || exit 1; \
done || exit 1; \
done
# When adding custom python.1 and pythonw.1 man pages, autodetect if we are
# compressing man pages, and if so, compress these custom man pages as well
CUSTOMTEMP = .temp.1
customman: $(OBJROOT)/wrappers
@set -x && \
cp -f $(FIX)/$(Project).1 $(DSTROOT)$(MERGEMAN)/man1/$(CUSTOMTEMP) && \
cd $(DSTROOT)$(MERGEMAN)/man1 && \
suffix='' && \
if ls | grep -q '\.gz$$'; then suffix='.gz'; fi && \
if [ "$${suffix}" ]; then gzip $(CUSTOMTEMP); fi && \
for w in `sort -u $(OBJROOT)/wrappers`; do \
rm -f $${w}.1$${suffix} && \
ln -f $(CUSTOMTEMP)$${suffix} $${w}.1$${suffix} || exit 1; \
done && \
rm -f $(CUSTOMTEMP)$${suffix}
listman:
cd $(DSTROOT)$(MERGEMAN) && find . ! -type d | sed 's,^\./,,' | sort > $(DSTROOT)$(VERSIONMANLIST)
OPENSOURCEVERSIONS = /usr/local/OpenSourceVersions
PLIST = $(OPENSOURCEVERSIONS)/$(Project).plist
mergeplist:
mkdir -p $(DSTROOT)/$(OPENSOURCEVERSIONS)
echo '<?xml version="1.0" encoding="UTF-8"?>' > $(DSTROOT)/$(PLIST)
echo '<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">' > $(DSTROOT)/$(PLIST)
echo '<plist version="1.0">' > $(DSTROOT)/$(PLIST)
echo '<array>' >> $(DSTROOT)/$(PLIST)
@set -x && \
for vers in $(VERSIONS); do \
sed -e '/^<\/*plist/d' -e '/^<\/*array/d' -e 's/^/ /' $(OBJROOT)/$$vers/DSTROOT/$(PLIST) >> $(DSTROOT)/$(PLIST) || exit 1; \
done
echo '</array>' >> $(DSTROOT)/$(PLIST)
echo '</plist>' >> $(DSTROOT)/$(PLIST)
chmod 644 $(DSTROOT)/$(PLIST)
MERGEVERSIONSCONDITIONAL = \
Developer/Applications
MERGEVERSIONS = \
$(LIBRARYPREFIX) \
$(USRPREFIX)/include \
$(USRPREFIX)/lib
MERGEREVERSEVERSIONS = \
$(INSTALLPREFIX)
mergeversions:
@set -x && \
for vers in $(VERSIONS); do \
cd $(OBJROOT)/$$vers/DSTROOT && \
(MERGEVERSIONS=($(MERGEVERSIONS)) && rsync -Ra $${MERGEVERSIONS[@]/#/.} $(DSTROOT)) && \
for c in $(MERGEVERSIONSCONDITIONAL); do \
if [ -e "$$c" ]; then \
rsync -Ra "$$c" $(DSTROOT); \
fi || exit 1; \
done || exit 1; \
done
for vers in $(REVERSEVERS); do \
cd $(OBJROOT)/$$vers/DSTROOT && \
rsync -Ra .$(MERGEREVERSEVERSIONS) $(DSTROOT) || exit 1; \
done
fixsmptd:
set -x && \
cd $(DSTROOT)$(USRPREFIX)/bin && \
mv -f smtpd.py smtpd.py.bak && \
cp -pf smtpd.py.bak smtpd.py && \
rm -f smtpd.py.bak && \
for i in smtpd*.py; do \
ed - $$i < $(FIX)/smtpd.py.ed || exit 1; \
done
# We're symlinking 2.3, 2.5, and 2.6 to 2.7 so apps that link against them don't crash on launch.
# Yes this is a bad idea, but it's the least bad from the customer's perspective.
legacySymLinks:
set -x && \
fwdst=$(DSTROOT)/$(PYFRAMEWORKVERSIONS) && \
cd $$fwdst && \
ln -s 2.7 2.3 && \
ln -s 2.7 2.5 && \
ln -s 2.7 2.6 && \
set +x
ifeq ($(INTERNALINSTALL), YES)
@set -x && \
cd $(DSTROOT)$(PYFRAMEWORK) && \
ln -s $(PYFRAMEWORKNAME) $(OLDPYFRAMEWORKNAME)
endif
SYSPYFRAMEWORKVERSIONS=/System/Library/Frameworks/Python.framework/Versions/$(DEFAULT)
SYSPYBIN=$(SYSPYFRAMEWORKVERSIONS)/bin
SYSPYUNWRAPPED=$(SYSPYBIN)/unwrapped
PYBIN=$(PYFRAMEWORKVERSIONS)/$(DEFAULT)/bin
OBJROOTPYBIN=$(OBJROOT)/$(DEFAULT)/DSTROOT$(PYBIN)
USRBIN=/usr/bin
USRLOCALBIN=/usr/local/bin
OBACK=../../../../../../..
FINDCMD=find . -type f -o -type l | sed 's,^\./,,' | grep -v pythonwrapper
installbinwrappers:
ifeq ($(INTERNALINSTALL), YES)
@set -x && \
mkdir -p $(DSTROOT)$(USRBIN) && \
cd "$(OBJROOTPYBIN)" && \
for wb in `$(FINDCMD)`; do \
ln -s ../..$(PYBIN)/$$wb $(DSTROOT)$(USRBIN)/$$wb; \
done
else
@set -x && \
mkdir -p $(DSTROOT)$(SYSPYUNWRAPPED) && \
mkdir -p $(DSTROOT)$(USRBIN) && \
mkdir -p $(DSTROOT)$(USRLOCALBIN) && \
cd "$(DSTROOT)$(SYSPYBIN)" && \
for wb in `$(FINDCMD)`; do \
mv $$wb unwrapped/$$wb; \
ln -s pythonwrapper $$wb; \
done && \
cd "$(DSTROOT)$(USRBIN)" && \
for wb in `$(FINDCMD)`; do \
if [ -L $$wb ]; then \
ln -s ../../..$(SYSPYUNWRAPPED)/$$(basename $$(readlink $$wb)) $(DSTROOT)$(USRLOCALBIN)/$$wb; \
else \
ln -s ../../..$(SYSPYUNWRAPPED)/$$wb $(DSTROOT)$(USRLOCALBIN)/$$wb; \
fi \
done
endif