[Rivet-svn] rivet: Further improved flag handling -- thanks, Chris Gutschow!

[Rivet Mercurial]

details:   https://rivet.hepforge.org/hg/rivet/rev/aded19d77cbe
branches:  release-2-5-x
changeset: 5660:aded19d77cbe
user:      Andy Buckley <andy at insectnation.org>
date:      Fri Dec 16 15:30:16 2016 +0000
description:
Further improved flag handling -- thanks, Chris Gutschow!

diffs (20 lines):

--- a/bin/rivet-buildplugin.in	Thu Dec 15 23:56:29 2016 +0000
+++ b/bin/rivet-buildplugin.in	Fri Dec 16 15:30:16 2016 +0000
@@ -105,7 +105,7 @@
 ## Link against ROOT if requested
 with_root=$(echo "$*" | egrep -- '--\<with-root\>')
 # echo $with_root
-tmp="${*//--with-root/}"
+tmp=$(echo "$*" | sed -e 's/--with-root//g')
 
 ## Just show the compiler command rather than execute it, if requested
 only_show=$(echo "$tmp" | egrep -- '--\<cmd\>|--\<dry-run\>')
@@ -113,7 +113,7 @@
 tmp=$(echo "$tmp" | sed -e 's/--cmd//g' -e 's/--dry-run//g')
 
 ## Reset positional params now that flags have been removed
-test -n "$tmp" && set $tmp #< NB. protection against empty $tmp arg!!
+set -- $tmp #< NB. protection against empty $tmp arg!!
 
 ## Get and check the library name
 libname=$1