try to fix system_search_path

jcupitt · jcupitt · commit 6699ae84bb1f · 2016-04-28T14:53:28.000+01:00
diff --git a/TODO b/TODO
@@ -3,6 +3,8 @@
   falsecolour output, drag sliders, occasional segv ... unreffing a region in
   maplut_stop on an image that's already been freed? ouch
 
+  is system_search_path working now?
+
 - need a compat folder for 8.2?
 
 - sharpen should use new interface?
diff --git a/share/nip2/start/_convert.def b/share/nip2/start/_convert.def
@@ -617,7 +617,7 @@ path_parse str
 /* Return $PATH, reformatted as [["comp1", "comp2"], ["comp1", "comp2"] ..]
  */
 system_search_path
-	= vipsbin ++
+	= [vipsbin] ++
 		map path_parse (split (equal path_sep) (expand "$PATH"))
 {
 	/* On some platforms we ship vips with a few extra progs. Search

Original file line number	Diff line number	Diff line change
`@@ -617,7 +617,7 @@ path_parse str`
`617`	`617`	`/* Return $PATH, reformatted as [["comp1", "comp2"], ["comp1", "comp2"] ..]`
`618`	`618`	`*/`
`619`	`619`	`system_search_path`
`620`		`- = vipsbin ++`
	`620`	`+ = [vipsbin] ++`
`621`	`621`	`map path_parse (split (equal path_sep) (expand "$PATH"))`
`622`	`622`	`{`
`623`	`623`	`/* On some platforms we ship vips with a few extra progs. Search`