Merge pull request #48 from zickgraf/fix

Fix "dot" script and prefer artifact libs over system libs

Author: mohamed-barakat

Project.toml

@@ -1,7 +1,7 @@
 name = "CapAndHomalg"
 uuid = "c4774649-1891-41ea-a883-87141804c57c"
 authors = ["Mohamed Barakat <[email protected]>"]
-version = "1.4.0"
+version = "1.4.1"
 
 [deps]
 GAP = "c863536a-3901-11e9-33e7-d5cd0df7b904"

src/setup.jl

@@ -48,7 +48,7 @@ function regenerate_Graphviz_wrapper(binpath, wrapperpath)
         toolpath = joinpath(wrapperpath, tool)
         write(toolpath, """
         #!/bin/sh
-        export $(LIBPATH_env)="$(Graphviz_jll.LIBPATH)"
+        export $(LIBPATH_env)="$(join(reverse(Graphviz_jll.LIBPATH_list),":"))"
         $(binpath)/$(tool) "\$@"
         """)
         chmod(toolpath, 0o777)