mirror of
https://github.com/Gnucash/gnucash.git
synced 2024-11-22 08:57:17 -06:00
119 lines
3.2 KiB
Bash
Executable File
119 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Usage:
|
|
# gnc-vcs-info -r <srcdir>
|
|
# gnc-vcs-info -d <srcdir>
|
|
# gnc-vcs-info -t <srcdir>
|
|
#
|
|
# With -r prints the revision number to stdout and exits 0 on success
|
|
# With -d prints the commit date to stdout and exits 0 on success
|
|
# With -t prints the vcs type that was detected to stdout and exits 0
|
|
# on success.
|
|
#
|
|
# Exits with errorcode 1 if we're not in a git work tree
|
|
#
|
|
# Written By: Derek Atkins <derek@ihtfp.com>
|
|
# Updated By: Geert Janssens <geert@kobaltwit.be>
|
|
#
|
|
# $Id$
|
|
|
|
# Default string to return if not invoked properly
|
|
usage="Usage: $0 -r <srcdir>
|
|
$0 -d <srcdir>
|
|
$0 -t <srcdir>"
|
|
|
|
# Print an error message and then exit
|
|
my_die()
|
|
{
|
|
echo "$1"
|
|
exit 1
|
|
}
|
|
|
|
if [ "$BUILDING_FROM_VCS" = "0" -o \
|
|
"$BUILDING_FROM_VCS" = "no" -o \
|
|
"$BUILDING_FROM_VCS" = "false" ]; then
|
|
# Something outside of the Gnucash build system knows that we
|
|
# are NOT building from a git work tree.
|
|
# We should believe it (needed by packagers that maintain the
|
|
# packaging code in git too)
|
|
echo "Environment variable BUILDING_FROM_VCS=$BUILDING_FROM_VCS" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# Make sure we have a srcdir
|
|
[ -n "$1" ] || my_die "$usage"
|
|
[ -n "$2" ] || my_die "$usage"
|
|
[ -d "$2" ] || my_die "$0: $2: not a directory"
|
|
|
|
|
|
if [ "$1" = "-t" ]
|
|
then
|
|
request="type"
|
|
elif [ "$1" = "-r" ]
|
|
then
|
|
request="revision"
|
|
elif [ "$1" = "-d" ]
|
|
then
|
|
request="date"
|
|
else
|
|
my_die "$usage"
|
|
fi
|
|
|
|
srcdir=$2
|
|
|
|
# Find the real srcdir.
|
|
# This handles the case of a symlink (lndir) tree
|
|
# $real_srcdir will hold the actual source dir
|
|
if test -h "$srcdir"/CMakeLists.txt
|
|
then
|
|
tmp_srcdir=`readlink "$srcdir"/CMakeLists.txt`
|
|
real_srcdir="$srcdir/`dirname ${tmp_srcdir}`"
|
|
else
|
|
real_srcdir="$srcdir"
|
|
fi
|
|
|
|
# Test if this code is in a git worktree
|
|
real_gitdir="${real_srcdir}"/.git
|
|
if test -d "${real_gitdir}" || test -e "${real_gitdir}"
|
|
then
|
|
# If we're only interested in the vcs type, then we're done here
|
|
if [ "$request" = "type" ]
|
|
then
|
|
echo "git"
|
|
exit 0
|
|
fi
|
|
|
|
# The windows build uses environment variable $GIT_CMD to invoke git (adding git
|
|
# to the PATH in Windows results in a build failure).
|
|
# So for platform independence, use GIT_CMD for all
|
|
[ -n "$GIT_CMD" ] || GIT_CMD=git
|
|
if [ "$request" = "date" ]
|
|
then
|
|
exec "$GIT_CMD" --git-dir "${real_gitdir}" log -1 --format=%cd --date=short
|
|
exit 0
|
|
fi
|
|
|
|
githead=$("$GIT_CMD" --git-dir "${real_gitdir}" describe 2>/dev/null)
|
|
rc=$?
|
|
if [ $rc != 0 ]; then
|
|
# On travis describe seems to fail due to missing tags in the git clone the system takes
|
|
# So specifically to catch those errors, use only the short commit hash as a backup
|
|
githead=$("$GIT_CMD" --git-dir "${real_gitdir}" log -1 --pretty=format:"%h" HEAD 2>/dev/null)
|
|
rc=$?
|
|
fi
|
|
if [ $rc = 0 ]; then
|
|
/bin/echo -n $githead
|
|
# Add a "+" to the hash if there deleted or modified files (not excluded by .gitignore and friends)
|
|
# "Ignores" untracked files
|
|
# [ $("$GIT_CMD" --git-dir "${real_gitdir}" ls-files -dkm 2>/dev/null | wc -l) -gt 0 ] && /bin/echo -n "+"
|
|
# Includes untracked files
|
|
[ $("$GIT_CMD" --git-dir "${real_gitdir}" ls-files -dkmo --exclude-standard 2>/dev/null | wc -l) -gt 0 ] && /bin/echo -n "+"
|
|
echo
|
|
exit 0
|
|
else
|
|
exit 1
|
|
fi
|
|
else
|
|
exit 1
|
|
fi
|