project: imported pydist.sh from sbpython2, revised for python-3.x.

1 files changed, 154 insertions, 0 deletions

diff --git a/project/pydist.sh b/project/pydist.sh
new file mode 100755
index 0000000..14617b8
--- /dev/null
+++ b/project/pydist.sh
@@ -0,0 +1,154 @@
+#!/bin/sh
+
+# pydist.sh: a reference-only, development-time script
+# objective: generate pydist.mk based on the scripts found
+#            under $PYTHON_SRCDIR/Lib, excluding the 'test'
+#            and 'plat-*' sub-directories.
+
+if [ -z "$PYTHON_SRCDIR" ]; then
+	printf 'Variable PYTHON_SRCDIR is not set!\n'
+	exit 2
+fi
+
+cd "$PYTHON_SRCDIR"/Lib || exit 2
+
+pydirs=$(find . -type d | grep -v -e '^\./test' -e '^./plat-' | sort)
+pysrcs=$(mktemp)
+pypycs=$(mktemp)
+
+if [ -z $pysrcs ]; then
+	exit 2
+fi
+
+if [ -z $pypycs ]; then
+	exit 2
+fi
+
+printf 'PYCOPY        = $(PROJECT_DIR)/project/pycopy.sh\n'
+printf 'PYCABI        = cpython-$(PYTHON_MAJOR)$(PYTHON_MINOR)\n'
+printf 'PYCOPY_PYTHON = $(NICKNAME)\n'
+printf 'PYCOPY_PREFIX = $(PREFIX)\n\n'
+
+printf 'PYDIST_LIBDIR = lib\n'
+printf 'PYDIST_PYCDIR = lib/$(NICKNAME)\n\n\n'
+
+printf 'PYDIST_SYSCFG_SRCS = \\\n'
+printf '\t$(PYDIST_PYCDIR)/./_sysconfigdata__$(PYTHON_PLATFORM)_.py\n\n'
+
+cpvar=$(printf '\tcp -p $(%s)' 'PYDIST_SYSCFG_SRCS')
+printf '%-80s$(DESTDIR)/$(LIBDIR)/$(PACKAGE)\n' "$cpvar" >> $pysrcs
+
+cpvar=$(printf '\tcp -p $(%s:$(PYDIST_PYCDIR)/./%%.py=$(PYDIST_PYCDIR)/./__pycache__/%%.%s.pyc)' \
+	'PYDIST_SYSCFG_SRCS' '$(PYCABI)')
+printf '%s \\\n\t\t$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/./__pycache\n' "$cpvar" >> $pypycs
+
+for pydir in $pydirs; do
+	if [ $(find "$pydir" -maxdepth 1 -name '*.py' | wc -l) != '0' ]; then
+		pyvar=$(printf "PYDIST_%s_SRCS" $pydir \
+			| sed -e 's@\_\.@@g' -e 's@/@_@g' -e 's@-@_@g' \
+			| tr "[:lower:]" "[:upper:]")
+
+		printf "%s = "'\\'"\n" "$pyvar"
+		pyvars="$pyvars $pyvar"
+
+		cpvar=$(printf '\tcp -p $(%s)' "$pyvar")
+		printf '%-80s$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s\n' "$cpvar" "$pydir" >> $pysrcs
+
+		case $pydir/ in
+			./lib2to3/tests/data/* )
+				;;
+			* )
+				cpvar=$(printf '\tcp -p $(%s:$(PYDIST_PYCDIR)/%s/%%.py=$(PYDIST_PYCDIR)/%s/./__pycache__/%%.%s.pyc)' \
+					"$pyvar" $pydir $pydir '$(PYCABI)')
+				printf '%s \\\n\t\t$(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s/./__pycache__\n' "$cpvar" "$pydir" >> $pypycs
+		esac
+
+		for pysrc in $pydir/*.py; do
+			if [ $pysrc != $pydir/py3_test_grammar.py ]; then
+				printf "\t"'$(PYDIST_PYCDIR)/'"%s "'\\'"\n" $pysrc
+			fi
+		done | sort;
+
+		echo
+	fi
+done
+
+printf '\n\n'
+printf 'pydist.tag:\n'
+
+for pydir in $pydirs; do
+	if [ $pydir == '.' ]; then
+		printf '\tmkdir -p $(PYDIST_PYCDIR)/./__pycache__\n'
+	else
+		printf '\tmkdir -p $(PYDIST_PYCDIR)/%s\n' $pydir
+		printf '\tmkdir -p $(PYDIST_PYCDIR)/%s/./__pycache__\n' $pydir
+	fi
+done
+
+printf '\ttouch pydist.tag\n'
+printf '\n\n'
+
+for pydir in $pydirs; do
+	pyrule=$(printf '$(PYDIST_PYCDIR)/'"%s/%s.py:" "$pydir" '%')
+	printf "%-80s"'$(SOURCE_DIR)/Lib/'"%s/%s.py"' pydist.tag\n' "$pyrule" "$pydir" '%'
+
+	pyrule_python=$(printf "\t\t"'PYCOPY_PYTHON=$(PYCOPY_PYTHON)')
+	pyrule_prefix=$(printf "\t\t"'PYCOPY_PREFIX=$(PYCOPY_PREFIX)')
+	pyrule_dstdir=$(printf "\t\t"'PYCOPY_DSTDIR=$(PYDIST_PYCDIR)/'"%s" "$pydir")
+
+	printf "%s"' \\\n' "$pyrule_python"
+	printf "%s"' \\\n' "$pyrule_prefix"
+	printf "%s"' \\\n' "$pyrule_dstdir"
+	printf '\t\t$(PYCOPY) $<\n\n'
+done
+
+printf 'PYDIST_PY_SRCS = \\\n'
+
+for pyvar in PYDIST_SYSCFG_SRCS $pyvars; do
+	printf "\t"'$('"%s"') \\\n' $pyvar
+done
+
+printf '\n\n'
+printf 'pydist-py-srcs:\t$(PYDIST_PY_SRCS)\n\n'
+printf 'pydist-py-srcs-clean:\n'
+printf '\trm -f $(PYDIST_PY_SRCS)\n'
+printf '\trm -f pydist.tag\n\n'
+printf 'clean:\tpydist-py-srcs-clean\n\n'
+
+printf '\n\n'
+printf 'pydist-install-tree:\n'
+
+for pydir in $pydirs; do
+	if [ $pydir == '.' ]; then
+		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/./__pycache__\n'
+	else
+		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s\n' $pydir
+		printf '\tmkdir -p $(DESTDIR)/$(LIBDIR)/$(PACKAGE)/%s/./__pycache__\n' $pydir
+	fi
+done
+
+printf '\n\n'
+printf 'pydist-install-py: $(PYDIST_PY_SRCS)\n'
+printf 'pydist-install-py: pydist-install-tree\n'
+printf 'pydist-install-py:\n'
+cat $pysrcs
+
+printf '\n\n'
+printf 'pydist-install-pyc: $(PYCGEN_OBJS)\n'
+printf 'pydist-install-pyc: pydist-install-tree\n'
+printf 'pydist-install-pyc:\n'
+cat $pypycs
+
+printf '\n\n'
+printf 'install-app:\tpydist-install-py\n'
+printf 'install-app:\tpydist-install-pyc\n'
+
+printf '\n\n'
+printf '.PHONY:\tpydist-py-srcs\n'
+printf '.PHONY:\tpydist-py-srcs-clean\n\n'
+
+printf '.PHONY:\tpydist-install-tree\n'
+printf '.PHONY:\tpydist-install-py\n'
+printf '.PHONY:\tpydist-install-pyc\n'
+
+exit 0