mirror of
https://github.com/Gnucash/gnucash.git
synced 2024-11-30 12:44:01 -06:00
bd17b5fa41
git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@20162 57a11ea4-9604-0410-9ed3-97b8803252fd
124 lines
3.7 KiB
Bash
Executable File
124 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# Usage:
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# gnc-svnversion <srcdir>
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#
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# Prints the revision number to stdout and exits 0 on success
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# exits with errorcode 1 if we're not in an svn, svk or git checkout
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#
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# Written By: Derek Atkins <derek@ihtfp.com>
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#
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# $Id$
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# Print an error message and then exit
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my_die()
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{
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echo "$1"
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exit 1
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}
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if [ "$BUILDING_FROM_SVN" = "0" -o \
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"$BUILDING_FROM_SVN" = "no" -o \
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"$BUILDING_FROM_SVN" = "false" ]; then
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# Something outside of the Gnucash build system knows that we
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# are NOT building from svn, svk or git checkout.
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# We should believe it (needed by packagers that maintain the
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# packaging code in svn, svk or git too)
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echo "Environment variable BUILDING_FROM_SVN=$BUILDING_FROM_SVN" >&2
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exit 1
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fi
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# Make sure we have a srcdir
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[ -n "$1" ] || my_die "Usage: $0 <srcdir>"
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[ -d "$1" ] || my_die "$0: $1: not a directory"
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# Find the real srcdir.
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# This handles the case of a symlink (lndir) tree
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# $real_srcdir will hold the actual source dir
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if test -h "$1"/Makefile.am
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then
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tmp_srcdir=`readlink "$1"/Makefile.am`
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real_srcdir="$1/`dirname ${tmp_srcdir}`"
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else
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real_srcdir="$1"
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fi
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# Test if this code is an SVN Checkout
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# If this is an svn checkout we assume you have svnversion!
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if test -d "${real_srcdir}"/.svn
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then
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# svnversion without options returns the most recent revision in the repo
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# at the time of the last svn update/checkout even if that revision
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# didn't hold any changes in the current path. Not very useful as a
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# reference. Better is to ask for the last changed revision with -c.
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# BUT: -c option for some reason always considers svn working copy
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# as having mixed sources. We're only interested in the last part so
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# we strip the beginning revision if it's there.
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# As a result if your WC really has mixed sources, that will not be
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# visible in the version number...
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svn_mixed_version=$(svnversion -c "$real_srcdir")
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echo ${svn_mixed_version#*:}
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exit $?
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fi
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# If we get here then this is NOT an svn checkout.
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# Maybe it's git?
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real_gitdir="${real_srcdir}"/.git
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if test -d "${real_gitdir}"
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then
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githead=`git --git-dir "${real_gitdir}" log -1 --pretty=format:"%h" HEAD 2>/dev/null` # short hash only
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if test $? = 0 ; then
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echo -n $githead
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# Add a "+" to the hash if there deleted or modified files (not excluded by .gitignore and friends)
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# "Ignores" untracked files
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# [ $(git --git-dir "${real_gitdir}" ls-files -dkm 2>/dev/null | wc -l) -gt 0 ] && echo -n "+"
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# Includes untracked files
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[ $(git --git-dir "${real_gitdir}" ls-files -dkmo --exclude-standard 2>/dev/null | wc -l) -gt 0 ] && echo -n "+"
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echo
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exit 0
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else
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exit 1
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fi
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fi
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if test -d "${real_srcdir}"/.bzr ;
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then
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bzrhead=`(cd "${real_srcdir}"; bzr version-info --custom --template='{revno}\n')`
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if test $? = 0 ; then
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echo "$bzrhead";
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exit 0
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else
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exit 1
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fi
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fi
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if test $OSTYPE -a $OSTYPE = "msys";
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then
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svk_name="svk.bat"
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svk_cmd="cmd \/c svk"
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else
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svk_name="svk"
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svk_cmd="svk"
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fi
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# Maybe it's SVK? First, check if we've got 'svk' in the path. If not,
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# then exit with an error code of 1..
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which $svk_name >/dev/null 2>&1
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if test $? != 0 ; then exit 1 ; fi
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# Okay, we have 'svk'. Now see if $real_srcdir is an svk checkout
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# Note that the 'echo n' is to protect against having svk installed
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# without having configured the depotmap.
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svkinfo=`echo n | $svk_cmd info "$real_srcdir" 2>&1`
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if test $? != 0 ; then exit 1 ; fi
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# If we got here, then $real_srcdir is an svk checkout. Parse out
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# the revision info, print it out, and then output 0. Just combine
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# all the revision numbers into a single string by combining them
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# with periods.
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svkinfo=`$svk_cmd info "$real_srcdir" | grep Rev | head -5 | sed -e 's/^.* \([0-9:]*\)$/\1/'`
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echo $svkinfo | sed -e 's/ /./g'
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exit 0
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