Add a per package _install_dir.

grinst_install_root.sh

@@ -16,6 +16,10 @@ grinst_install_root () {
     untar "$tarball" "$unpacked"
     mv root $unpacked
 
+    # pushd $unpacked
+    # patch -p1 < $grinst_dir/root-v5.32.02-cmake.patch
+    # popd
+
     local srcdir=$(readlink -f $unpacked)
 
     local blddir="$root_v${version}-cmake-build"

grinst_install_vgm.sh

@@ -7,7 +7,12 @@ grinst_install_vgm () {
     eval $(grinst_setup geant4)
     eval $(grinst_setup root)
 
-    url="https://vgm.svn.sourceforge.net/svnroot/vgm/tags/v${version}/vgm"
+    local url
+    if [ "$version" = "trunk" ] ; then
+	url="https://vgm.svn.sourceforge.net/svnroot/vgm/tags/trunk/vgm"
+    else
+	url="https://vgm.svn.sourceforge.net/svnroot/vgm/tags/v${version}/vgm"
+    fi
     unpacked="vgm.${version}"
     svnco $url $unpacked
     pushd $unpacked

grinst_setup.sh

@@ -14,6 +14,8 @@ grinst_setup () {
     local version=$(resolve ${package}_version)
     install_dir=$grinst_target/install/$package/$version
 
+    echo "export $grinst_${package}_install_dir=$install_dir"
+
     source $grinst_dir/grinst_setup_$package.sh
     grinst_setup_$package $install_dir
 }

wbls.grinst

@@ -5,6 +5,7 @@ grinst_install_target=$HOME/work/wbls/install
 grinst_build_target=$HOME/work/wbls/tmp
 
 # list of packages
+#grinst_packages="cmake python ipython geant4 gccxml root vgmcmake"
 grinst_packages="cmake python ipython geant4 gccxml root vgm"
 
 # each package needs a _version variable
@@ -15,6 +16,9 @@ geant4_version=4.9.5.p01
 gccxml_version=0.9.0_20120309
 root_version=5.32.02
 vgm_version=3.05		# from sf svn
+#vgmcmake_version=trunk
+#rootsvnpatches_version=5-32-00	# patches branch in svn
+#rootsvnpatches_version=5-34-00	# patches branch in svn
 
 ## REQUIRED KLUDGE