build: Untangle the package version from the soversion

Add a new script to generate the package version from git. Use that for
the pkg-config file and the tarball name.
This commit is contained in:
Guillem Jover 2009-12-13 01:52:03 +01:00
parent db406fe24c
commit 9e4adc4633
2 changed files with 53 additions and 2 deletions

View File

@ -1,3 +1,5 @@
VERSION := $(shell ./get-version)
LIB_NAME := libbsd
LIB_VERSION_MAJOR := 0
LIB_VERSION_MINOR := 1
@ -10,7 +12,7 @@ LIB_SHARED_SO := $(LIB_NAME).so
LIB_SONAME := $(LIB_SHARED_SO).$(LIB_VERSION_MAJOR)
LIB_SHARED := $(LIB_SONAME).$(LIB_VERSION_MINOR).$(LIB_VERSION_MICRO)
TAR_NAME := $(LIB_NAME)-$(LIB_VERSION)
TAR_NAME := $(LIB_NAME)-$(VERSION)
TAR_FILE := $(TAR_NAME).tar.gz
LIB_DIST := \
@ -120,7 +122,7 @@ src/hash/md5hl.c: src/hash/helper.c
sed -e 's:hashinc:bsd/md5.h:g' -e 's:HASH:MD5:g' $< > $@
$(LIB_PKGCONFIG): $(LIB_PKGCONFIG).in
sed -e 's:@VERSION@:$(LIB_VERSION):' \
sed -e 's:@VERSION@:$(VERSION):' \
-e 's:@prefix@:$(value prefix):' \
-e 's:@exec_prefix@:$(value exec_prefix):' \
-e 's:@libdir@:$(value usrlibdir):' \
@ -149,6 +151,7 @@ ChangeLog:
.PHONY: dist
dist: $(LIB_DIST)
mkdir $(TAR_NAME)
echo $(VERSION) >$(TAR_NAME)/.dist-version
cp -a --parents $(LIB_DIST) `git ls-files` $(TAR_NAME)
tar czf $(TAR_FILE) --exclude=.gitignore $(TAR_NAME)
rm -rf $(TAR_NAME)

48
get-version Executable file
View File

@ -0,0 +1,48 @@
#!/bin/sh
#
# get-version
#
# Copyright © 2009 Guillem Jover <guillem@hadrons.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
# THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
if [ -f .dist-version ]; then
# Get the version from the file distributed in the tarball.
version=$(cat .dist-version)
elif [ -d .git ]; then
# Ger the version from the git repository.
version=$(git describe --abbrev=4 HEAD 2>/dev/null)
# Check if we are on a dirty checkout.
git update-index --refresh -q >/dev/null
dirty=$(git diff-index --name-only HEAD 2>/dev/null)
if [ -n "$dirty" ]; then
version="$version-dirty"
fi
else
echo "error: cannot get project version." 1>&2
exit 1
fi
echo "$version"