Use $basedir to refer to paths relative to base source tree

1 files changed, 2 insertions, 1 deletions

diff --git a/gen.lua b/gen.lua
index 8d230faf..0568bf85 100644
--- a/gen.lua
+++ b/gen.lua
@@ -1,5 +1,6 @@
 set('ninja_required_version', '1.8')
 
+set('basedir', '.')
 set('builddir', config.builddir)
 set('outdir', '$builddir')
 
@@ -27,7 +28,7 @@ subgen 'src'
 file('.perms', '644', '$outdir/root.perms')
 
 build('gitinit', '$builddir/root.stamp')
-build('gittree', '$builddir/root.tree', {'$outdir/root.index', '|', 'scripts/tree.sh', '||', '$builddir/root.stamp'})
+build('gittree', '$builddir/root.tree', {'$outdir/root.index', '|', '$basedir/scripts/tree.sh', '||', '$builddir/root.stamp'})
 build('gitarchive', '$builddir/root.tar', {'|', '$builddir/root.tree'})
 build('gitcommit', '$builddir/root.commit', {'|', '$builddir/root.tree'})
 build('phony', 'commit', '$builddir/root.commit')