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Avoid 'expr index' on Mac OS X as it isn't supported

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This fixes git-instaweb so it can start an httpd without warning
about an invalid test command.  Yes its ugly, but its also quite
portable.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2007-10-16 21:33:11 -04:00
parent 46eb449cbe
commit f5f30699c0
1 changed files with 1 additions and 2 deletions
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3
git-instaweb.sh
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@ -30,8 +30,7 @@ test -z "$port" && port=1234
start_httpd () { start_httpd () {
httpd_only="`echo $httpd | cut -f1 -d' '`" httpd_only="`echo $httpd | cut -f1 -d' '`"
if test "`expr index $httpd_only /`" -eq '1' || \ if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null;; esac
which $httpd_only >/dev/null
then then
$httpd $fqgitdir/gitweb/httpd.conf $httpd $fqgitdir/gitweb/httpd.conf
else else