[jhbuild/mcatanzaro/cmake-prefix-path] cmake: set CMAKE_PREFIX_PATH and CMAKE_LIBRARY_PATH

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 26674a9d5c1fb099022473da4bc362ad4b04d726
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Thu Jul 25 10:55:51 2019 -0500

    cmake: set CMAKE_PREFIX_PATH and CMAKE_LIBRARY_PATH
    
    This tells CMake where to find dependencies, important for find modules
    that don't use pkg-config.
    
    See discussion at: https://bugs.webkit.org/show_bug.cgi?id=197934#c9

 jhbuild/modtypes/cmake.py | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/jhbuild/modtypes/cmake.py b/jhbuild/modtypes/cmake.py
index 1df76bc9..552d95e9 100644
--- a/jhbuild/modtypes/cmake.py
+++ b/jhbuild/modtypes/cmake.py
@@ -95,6 +95,7 @@ class CMakeModule(MakeModule, NinjaModule, DownloadableModule):
         if not inpath('cmake', os.environ['PATH'].split(os.pathsep)):
             raise CommandError(_('%s not found') % 'cmake')
         baseargs = '-DCMAKE_INSTALL_PREFIX=%s -DCMAKE_INSTALL_LIBDIR=lib' % prefix
+        baseargs += ' -DCMAKE_PREFIX_PATH=%s -DCMAKE_LIBRARY_PATH=%s' % (prefix, prefix + '/lib')
         cmakeargs = self.get_cmakeargs()
         if self.use_ninja:
             baseargs += ' -G Ninja'