Date: Wed, 11 Aug 2010 05:10:56 +0400 From: Anonymous <swell.k@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: [CFT] [sys/conf/newvers.sh] Cleanup and additions. Message-ID: <86hbj2qc0n.fsf@gmail.com> In-Reply-To: <4C61C50E.8040900__28807.0786548362$1281476071$gmane$org@dataix.net> (jhell@dataix.net's message of "Tue, 10 Aug 2010 17:30:54 -0400") References: <4C61C50E.8040900__28807.0786548362$1281476071$gmane$org@dataix.net>
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[-- Attachment #1 --]
jhell <jhell@dataix.net> writes:
> * Adjust the paths that are checked for binaries to be of only
> /usr/local/bin and /usr/bin. "/bin" is highly unlikely to hold svn(1),
> git(1) or hg(1).
Please, look at conf/146828. That script shouldn't blindly assume where
user installs his packages[1].
[1] using non-default LOCALBASE is a convenient way to identify
non-conforming ports
> + gitsvnid="`$git log |fgrep 'git-svn-id:' |head -1 |\
> + sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`"
The above line can be sed-only. A few parts can be simplified, too.
[-- Attachment #2 --]
diff --git a/sys/conf/newvers.sh b/sys/conf/newvers.sh
index 40761bb..568b1fe 100644
--- a/sys/conf/newvers.sh
+++ b/sys/conf/newvers.sh
@@ -83,61 +83,59 @@ LC_ALL=C; export LC_ALL
v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
i=`${MAKE:-make} -V KERN_IDENT`
+find-bin() {
+ local c prog PATH
+
+ PATH=${LOCALBASE-/usr/local}/bin
+
+ for c; do
+ prog=$(command -v $c)
+ if [ -x "$prog" ]; then
+ eval $c=$prog
+ fi
+ done
+}
+
case "$d" in
*/sys/*)
- SRCDIR=${d##*obj}
+ SRCDIR=${d##*${MAKEOBJDIRPREFIX:-/usr/obj}}
if [ -n "$MACHINE" ]; then
SRCDIR=${SRCDIR##/$MACHINE}
fi
SRCDIR=${SRCDIR%%/sys/*}
+ find-bin svnversion hg git
+
if [ -d "${SRCDIR}/.svn" -o -d "${SRCDIR}/sys/.svn" ]; then
- for dir in /usr/local/bin; do
- if [ -x "${dir}/svn" ]; then
- svnversion=${dir}/svnversion
- break
- fi
- done
if [ -n "$svnversion" ] ; then
svnrev=" r`cd ${SRCDIR}/sys && $svnversion`"
fi
fi
if [ -d "${SRCDIR}/.hg" -o -d "${SRCDIR}/sys/.hg" ]; then
- for dir in /usr/local/bin; do
- if [ -x "${dir}/hg" ]; then
- hg=${dir}/hg
- break
- fi
- done
if [ -n "$hg" ]; then
hgrev=" `cd ${SRCDIR}/sys && $hg tip --template '{rev}:{node|short}'`"
fi
fi
if [ -d "${SRCDIR}/.git" -o -d "${SRCDIR}/sys/.git" ]; then
- for dir in /usr/local/bin; do
- if [ -x "${dir}/git" ]; then
+ if [ -n "$git" ]; then
if [ -d "${SRCDIR}/.git" ]; then
- git="${dir}/git --git-dir=${SRCDIR}/.git"
+ git="${git} --git-dir=${SRCDIR}/.git"
git="${git} --work-tree=${SRCDIR}"
else
- git="${dir}/git --git-dir=${SRCDIR}/sys/.git"
+ git="${git} --git-dir=${SRCDIR}/sys/.git"
git="${git} --work-tree=${SRCDIR}/sys"
fi
- break
- fi
- done
- if [ -n "$git" ] ; then
gitrev="`$git rev-parse --verify --short HEAD 2>/dev/null`"
gitsvnrev="`$git svn find-rev $gitrev 2>/dev/null`"
if [ -n "${gitsvnrev}" ] ; then
svnrev=" r${gitsvnrev}"
gitrev="=${gitrev}"
else
- gitsvnid="`$git log |fgrep 'git-svn-id:' |head -1 |\
- sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`"
+ gitsvnid="`$git log | sed -n '/git-svn-id:/ {
+ s/.*@\([[:digit:]]\{1,\}\).*/\1/p; q; }'`"
if [ -n "${gitsvnid}" ]; then
svnrev=" r${gitsvnid}"
gitrev="+${gitrev}"
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