def sdl_get_version():
"""
Returns the installed SDL library version.
By default, we obtain the version using either
'pkgconfig' or the 'sdl-config' tool.
"""
if pkgconfig.has_pkgconfig ():
return pkgconfig.get_version ("sdl")[0]
elif libconfig.has_libconfig("sdl-config"):
return libconfig.get_version("sdl-config")[0]
# TODO: SDL may be installed manually (i.e. compiled from
# source). any way to find the version?
return None
def _configure_pkgconfig(self):
"""
Configuration callback using the 'pkgconfig' tool
"""
pkg = self.pkgconfig_name
if (not pkg or
not pkgconfig.has_pkgconfig() or
not pkgconfig.exists(pkg)):
return False
self.incdirs += pkgconfig.get_incdirs(pkg)
self.libdirs += pkgconfig.get_libdirs(pkg)
self.libs += pkgconfig.get_libs(pkg)
self.cflags += pkgconfig.get_cflags(pkg)
self.lflags += pkgconfig.get_lflags(pkg)
return True
