ports/math/plplot/files/patch-include_plConfig.h
Thierry Thomas 2f498ee636 If another port defines HAVE_CONFIG_H and includes plConfig.h, this
tries to bring plplot_config.h, which is not installed, but
plplot_config.h is required when we build plplot.

E.g. science/gnudatalanguage does that.
2014-03-06 15:04:23 +00:00

12 lines
399 B
C

--- include/plConfig.h.in.orig 2013-12-29 21:11:07.000000000 +0100
+++ include/plConfig.h.in 2014-03-06 15:35:44.000000000 +0100
@@ -44,7 +44,8 @@
#ifndef __PLCONFIG_H__
#define __PLCONFIG_H__
-#ifdef HAVE_CONFIG_H
+// plplot_config.h won't be installed: don't let it be used by consumers
+#if defined(HAVE_CONFIG_H) && defined(_IS_BUILDING_PLPLOT_PORT_)
# include <plplot_config.h>
#endif