guix-play/gnu/packages/patches/pingus-sdl-libs-config.patch

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Do not assume the SDL_image and SLD_mixer libraries are installed at the same
prefix reported by sdl-config, but instead get flags from the pkg-config files
installed with these libraries.
--- a/SConscript 2011-12-24 15:46:47.000000000 -0600
+++ b/SConscript 2014-06-12 21:20:45.702668330 -0500
@@ -199,7 +199,13 @@
self.fatal_error += " * library 'png' not found\n"
def configure_sdl(self):
- if self.conf.CheckMyProgram('sdl-config'):
+ if self.conf.CheckMyProgram('pkg-config'):
+ self.conf.env.ParseConfig("pkg-config --cflags --libs sdl")
+ for sdllib in ['image', 'mixer']:
+ self.conf.env.ParseConfig("pkg-config --cflags --libs SDL_%s" % sdllib)
+ if not self.conf.CheckSDLLib(sdllib):
+ self.fatal_error += " * SDL library '%s' not found\n" % sdllib
+ elif self.conf.CheckMyProgram('sdl-config'):
self.conf.env.ParseConfig("sdl-config --cflags --libs | sed 's/-I/-isystem/g'")
for sdllib in ['image', 'mixer']:
if not self.conf.CheckSDLLib(sdllib):