From 2b2c26069aee6c0ead2c6ed95de5f181089025ac Mon Sep 17 00:00:00 2001
From: Rich Megginson <rmeggins@redhat.com>
Date: Thu, 12 Nov 2009 11:20:16 -0700
Subject: Implement support for versioning and release engineering procedures -
 version 1.2.5.a1 Instead of changing configure.ac AC_INIT for each version
 change, there is a new file - VERSION.sh.  This file also contains support
 for creating version numbers for pre-releases, and pre-release strings
 containing git commit hashes. One of the complications is that AC_INIT does
 not allow you to override the version and package tarname fields.  We can
 override them after the fact everywhere except in config.h.  AC_INIT defines
 the following which we would like to override but cannot: PACKAGE_VERSION
 PACKAGE_TARNAME PACKAGE_STRING PACKAGE_BUGREPORT Instead, we define DS_
 versions of these e.g. DS_PACKAGE_VERSION etc. and make these available with
 AC_DEFINE(DS_PACKAGE_VERSION,...) etc. As an extra added precaution, we
 undefine these in Makefile.am like this: DS_DEFINES = ... \ 
 -UPACKAGE_VERSION -UPACKAGE_TARNAME -UPACKAGE_STRING -UPACKAGE_BUGREPORT If
 someone tries to use PACKAGE_VERSION in C code, they will not be able to, and
 will have to use DS_PACKAGE_VERSION instead.  All of the DS code that used
 PACKAGE_VERSION has been changed to use DS_PACKAGE_VERSION instead. There is
 a new make target - git-archive - as a convenience for creating source
 tarballs from git.  By default, the source archive will be placed in the
 build directory - you can specify SRCDISTDIR=/path/to/SOURCES to use an
 alternate dir (e.g. make SRCDISTDIR=/path/to/rpmbuild/SOURCES git-archive to
 make a source tarball for rpmbuild) configure will print the branded package
 name and version Reviewed by: nkinder (Thanks!)

---
 VERSION.sh | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 VERSION.sh

(limited to 'VERSION.sh')

diff --git a/VERSION.sh b/VERSION.sh
new file mode 100644
index 00000000..c584a580
--- /dev/null
+++ b/VERSION.sh
@@ -0,0 +1,50 @@
+# brand is lower case - used for names that don't appear to end users
+# brand is used for file naming - should contain no spaces
+brand=389
+# capbrand is the properly capitalized brand name that appears to end users
+# may contain spaces
+capbrand=389
+# vendor is the properly formatted vendor/manufacturer name that appears to end users
+vendor="389 Project"
+
+# PACKAGE_VERSION is constructed from these
+VERSION_MAJOR=1
+VERSION_MINOR=2
+VERSION_MAINT=5
+# if this is a PRERELEASE, set VERSION_PREREL
+# otherwise, comment it out
+# be sure to include the dot prefix in the prerel
+VERSION_PREREL=.a1
+# NOTES on VERSION_PREREL
+# use aN for an alpha release e.g. a1, a2, etc.
+# use rcN for a release candidate e.g. rc1, rc2, etc.
+# for extra clarification, the date can be appended to the prerel e.g.
+# RC1.`date +%Y%m%d`
+# a git commit may also be used
+
+if test -n "$VERSION_PREREL"; then
+# if the source is from a git repo, put the last commit
+# in the version
+# if this is not a git repo, git log will say
+#  fatal: Not a git repository
+# to stderr and stdout will be empty
+# this tells git to print the short commit hash from the last commit
+    COMMIT=`cd $srcdir ; git log -1 --pretty=format:%h 2> /dev/null`
+    if test -n "$COMMIT" ; then
+        VERSION_PREREL=$VERSION_PREREL.git$COMMIT
+    fi
+fi
+
+# the real version used throughout configure and make
+# NOTE: because of autoconf/automake harshness, we cannot override the settings
+# below in C code - there is no way to override the default #defines
+# for these set with AC_INIT - so configure.ac should AC_DEFINE
+# DS_PACKAGE_VERSION DS_PACKAGE_TARNAME DS_PACKAGE_BUGREPORT
+# for use in C code - other code (perl scripts, shell scripts, Makefiles)
+# can use PACKAGE_VERSION et. al.
+PACKAGE_VERSION=$VERSION_MAJOR.$VERSION_MINOR.${VERSION_MAINT}$VERSION_PREREL
+# the name of the source tarball - see make dist
+PACKAGE_TARNAME=${brand}-ds-base
+# url for bug reports
+PACKAGE_BUGREPORT="${PACKAGE_BUGREPORT}enter_bug.cgi?product=$brand"
+PACKAGE_STRING="$PACKAGE_TARNAME $PACKAGE_VERSION"
-- 
cgit