Blame project/pydist.sh

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#!/bin/sh
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# pydist.sh: a reference-only, development-time script
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# objective: generate pydist.mk based on the scripts found
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#            under $PYTHON_SRCDIR/Lib, excluding the 'test'
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#            and 'plat-*' sub-directories.
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if [ -z "$PYTHON_SRCDIR" ]; then
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	printf 'Variable PYTHON_SRCDIR is not set!\n'
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	exit 2
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fi
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cd "$PYTHON_SRCDIR"/Lib || exit 2
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pydirs=$(find . -type d | grep -v -e '^\./test' -e '^./plat-' | sort)
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pysrcs=$(mktemp)
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pypycs=$(mktemp)
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if [ -z $pysrcs ]; then
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	exit 2
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fi
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if [ -z $pypycs ]; then
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	exit 2
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fi
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printf 'PYCOPY        = $(PROJECT_DIR)/project/pycopy.sh\n'
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printf 'PYCABI        = cpython-$(PYTHON_MAJOR)$(PYTHON_MINOR)\n'
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printf 'PYCOPY_PYTHON = $(NICKNAME)\n'
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printf 'PYCOPY_PREFIX = $(PREFIX)\n\n'
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printf 'PYDIST_LIBDIR = lib\n'
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printf 'PYDIST_PYCDIR = lib/$(NICKNAME)\n\n\n'
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printf 'PYDIST_SYSCFG_SRCS = \\\n'
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printf '\t$(PYDIST_PYCDIR)/./_sysconfigdata__$(PYTHON_PLATFORM)_.py\n\n'
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cpvar=$(printf '\tcp -p $(%s)' 'PYDIST_SYSCFG_SRCS')
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printf '%-80s$(DESTDIR)/$(LIBDIR)/$(PACKAGE)\n' "$cpvar" >> $pysrcs
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cpvar=$(printf '\tcp -p $(%s:$(PYDIST_PYCDIR)/./%%.py=$(PYDIST_PYCDIR)/./__pycache__/%%.%s.pyc)' \
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	'PYDIST_SYSCFG_SRCS' '$(PYCABI)')
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printf '%s \\\n\t\t$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/./__pycache\n' "$cpvar" >> $pypycs
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for pydir in $pydirs; do
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	if [ $(find "$pydir" -maxdepth 1 -name '*.py' | wc -l) != '0' ]; then
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		pyvar=$(printf "PYDIST_%s_SRCS" $pydir \
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			| sed -e 's@\_\.@@g' -e 's@/@_@g' -e 's@-@_@g' \
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			| tr "[:lower:]" "[:upper:]")
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		printf "%s = "'\\'"\n" "$pyvar"
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		pyvars="$pyvars $pyvar"
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		cpvar=$(printf '\tcp -p $(%s)' "$pyvar")
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		printf '%-80s$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s\n' "$cpvar" "$pydir" >> $pysrcs
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		case $pydir/ in
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			./lib2to3/tests/data/* )
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				;;
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			* )
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				cpvar=$(printf '\tcp -p $(%s:$(PYDIST_PYCDIR)/%s/%%.py=$(PYDIST_PYCDIR)/%s/./__pycache__/%%.%s.pyc)' \
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					"$pyvar" $pydir $pydir '$(PYCABI)')
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				printf '%s \\\n\t\t$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s/./__pycache__\n' "$cpvar" "$pydir" >> $pypycs
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		esac
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		for pysrc in $pydir/*.py; do
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			if [ $pysrc != $pydir/py3_test_grammar.py ]; then
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				printf "\t"'$(PYDIST_PYCDIR)/'"%s "'\\'"\n" $pysrc
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			fi
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		done | sort;
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		echo
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	fi
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done
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printf '\n\n'
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printf 'pydist.tag:\n'
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for pydir in $pydirs; do
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	if [ $pydir == '.' ]; then
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		printf '\tmkdir -p $(PYDIST_PYCDIR)/./__pycache__\n'
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	else
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		printf '\tmkdir -p $(PYDIST_PYCDIR)/%s\n' $pydir
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		printf '\tmkdir -p $(PYDIST_PYCDIR)/%s/./__pycache__\n' $pydir
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	fi
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done
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printf '\ttouch pydist.tag\n'
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printf '\n\n'
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for pydir in $pydirs; do
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	pyrule=$(printf '$(PYDIST_PYCDIR)/'"%s/%s.py:" "$pydir" '%')
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	printf "%-80s"'$(SOURCE_DIR)/Lib/'"%s/%s.py"' pydist.tag\n' "$pyrule" "$pydir" '%'
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	pyrule_python=$(printf "\t\t"'PYCOPY_PYTHON=$(PYCOPY_PYTHON)')
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	pyrule_prefix=$(printf "\t\t"'PYCOPY_PREFIX=$(PYCOPY_PREFIX)')
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	pyrule_dstdir=$(printf "\t\t"'PYCOPY_DSTDIR=$(PYDIST_PYCDIR)/'"%s" "$pydir")
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	printf "%s"' \\\n' "$pyrule_python"
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	printf "%s"' \\\n' "$pyrule_prefix"
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	printf "%s"' \\\n' "$pyrule_dstdir"
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	printf '\t\t$(PYCOPY) $<\n\n'
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done
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printf 'PYDIST_PY_SRCS = \\\n'
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for pyvar in PYDIST_SYSCFG_SRCS $pyvars; do
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	printf "\t"'$('"%s"') \\\n' $pyvar
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done
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printf '\n\n'
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printf 'pydist-py-srcs:\t$(PYDIST_PY_SRCS)\n\n'
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printf 'pydist-py-srcs-clean:\n'
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printf '\trm -f $(PYDIST_PY_SRCS)\n'
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printf '\trm -f pydist.tag\n\n'
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printf 'clean:\tpydist-py-srcs-clean\n\n'
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printf '\n\n'
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printf 'pydist-install-tree:\n'
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for pydir in $pydirs; do
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	if [ $pydir == '.' ]; then
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		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/./__pycache__\n'
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	else
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		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s\n' $pydir
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		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s/./__pycache__\n' $pydir
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	fi
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done
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printf '\n\n'
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printf 'pydist-install-py: $(PYDIST_PY_SRCS)\n'
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printf 'pydist-install-py: pydist-install-tree\n'
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printf 'pydist-install-py:\n'
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cat $pysrcs
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printf '\n\n'
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printf 'pydist-install-pyc: $(PYCGEN_OBJS)\n'
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printf 'pydist-install-pyc: pydist-install-tree\n'
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printf 'pydist-install-pyc:\n'
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cat $pypycs
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printf '\n\n'
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printf 'install-app:\tpydist-install-py\n'
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printf 'install-app:\tpydist-install-pyc\n'
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printf '\n\n'
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printf '.PHONY:\tpydist-py-srcs\n'
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printf '.PHONY:\tpydist-py-srcs-clean\n\n'
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printf '.PHONY:\tpydist-install-tree\n'
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printf '.PHONY:\tpydist-install-py\n'
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printf '.PHONY:\tpydist-install-pyc\n'
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exit 0