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#
# Maintainer Makefile
#
# WARNING:
# THIS IS EXPERIMENTAL - DO NOT USE (YET) !
# * This Makefile is only useful to RTEMS maintainers
# * You must have write access to RTEMS CVS
# * Running this Makefile modifies RTEMS CVS
# * Watch out for warning and error messages - Do NOT IGNORE them!
# MAINTAINER notes:
# Cutting a new release:
# 1. Perform a non-anonymous cvs checkout of the BRANCH
# you want to cut a release tarball from
# 2. Run "make -f Makefile.maint new-revision"
# (rsp. "make -f Makefile.maint new-minor").
# 3. Run "make -f Makefile.maint commit"
# 4. Run "make -f Makefile.maint tag"
# 5. Run "make -f Makefine.maint tarball"
# -----------------
# SECURITY: Append a string to tag to avoid accidentially screwing up cvs-tags
# For "hot runs" you will want to use "make -f Makefile.maint TEST_TAG= <command>"
TEST_TAG = -test1
rtems_version := $(shell cat VERSION | sed -n '/.* Version /{s/^.*Version[ ]*\([0-9\.]\+\)/\1/p};')
rtems_tag := $(shell echo "rtems-$(rtems_version)" | tr . -)
# -----------------
# Cleanup check out and cvs-tag the files inside
tag:
cvs -z9 up -dP >/dev/null
PATH=/opt/rtems-4.8/bin:$$PATH ./bootstrap -p >/dev/null
cvs tag -c $(rtems_tag)$(TEST_TAG) >/dev/null
# -----------------
# Different stages of cvs-exporting
rtems-$(rtems_version)/stamp.export:
rm -rf rtems-$(rtems_version)
@cvs -z9 export -d rtems-$(rtems_version) -r $(rtems_tag)$(TEST_TAG) rtems >/dev/null
@if ! test -f rtems-$(rtems_version)/VERSION; then \
echo "ERROR export failed"; \
echo " Did you run 'make -f Makefile.maint tag' ?"; exit1; fi
touch rtems-$(rtems_version)/stamp.export
rtems-$(rtems_version).tar.bz2: rtems-$(rtems_version)/stamp.autofiles rtems-$(rtems_version)/excludes
tar -cj -X rtems-$(rtems_version)/excludes \
-f rtems-$(rtems_version).tar.bz2 rtems-$(rtems_version)
rtems-$(rtems_version)/stamp.cleanup: rtems-$(rtems_version)/stamp.export
find rtems-$(rtems_version) -name .cvsignore -exec rm -f {} \;
find rtems-$(rtems_version) -name preinstall.am -exec touch {} \;
touch rtems-$(rtems_version)/c/src/librdbg/src/*/*/remdeb*.[hc]
rm -rf rtems-$(rtems_version)/contrib
touch rtems-$(rtems_version)/stamp.cleanup
rtems-$(rtems_version)/stamp.autofiles: rtems-$(rtems_version)/stamp.cleanup
cd rtems-$(rtems_version) && PATH=/opt/rtems-4.8/bin:$$PATH ./bootstrap -r
touch rtems-$(rtems_version)/stamp.autofiles
rtems-$(rtems_version)/excludes: Makefile.maint
@echo "Generating $@"
@echo "excludes" > $@
@echo "stamp.*" >> $@
@echo "autom4te.cache" >> $@
@echo "Makefile.maint" >> $@
tarball: rtems-$(rtems_version).tar.bz2
# -----------------
# Create a new minor release
# increments the 2nd digit of the version number
# set the 3rd digit of the version number to 0
# Example: 4.6.99.4 -> 4.7.0
new-minor:
@v=$$(echo $(rtems_version) | sed 's,^\([0-9]\+\).*,\1,'); \
r=$$(echo $(rtems_version) | sed 's,^[0-9]\+\.\([0-9]\+\).*,\1,'); \
r=$$(($$r + 1)); version="$$v.$$r.0"; \
echo "New minor release: $$version"; \
sed -i -e "s|\[_RTEMS_VERSION\],\[.*\]|\[_RTEMS_VERSION\],\[$$version\]|" \
$(VERSION_FILES); \
sed -i -e "s,\(^RTEMS Version\).*,\1 $$version," VERSION
# Create a new revision release
# increments the last digit of the version number
# Examples: 4.6.99.4 -> 4.6.99.5
# 4.7.0 -> 4.7.1
new-revision:
@m=$$(echo $(rtems_version) | sed 's,^\(.*\)\.[0-9]\+,\1,'); \
n=$$(echo $(rtems_version) | sed 's,^.*\.\([0-9]\+\),\1,'); \
n=$$(($$n + 1)); version="$$m.$$n";\
echo "New revision release: $$version"; \
sed -i -e "s|\[_RTEMS_VERSION\],\[.*\]|\[_RTEMS_VERSION\],\[$$version\]|" \
$(VERSION_FILES); \
sed -i -e "s,\(^RTEMS Version\).*,\1 $$version," VERSION
VERSION_FILES += aclocal/version.m4
VERSION_FILES += cpukit/aclocal/version.m4
VERSION_FILES += c/src/aclocal/version.m4
VERSION_FILES += testsuites/aclocal/version.m4
CVS_RUN := $(shell if [ -n "$(TEST_TAG)" ]; then echo "cvs -n"; else echo "cvs"; fi)
commit:
$(CVS_RUN) commit -m "Upgrade to $(rtems_version)" \
$(VERSION_FILES) VERSION
.PHONY: commit new-minor new-revision tag tarball
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