[jhbuild] distutils: Explicity set install directories

[Patrick Griffis <pgriffis src gnome org>]

commit 45892714ce2e26f5ee7e866f52b83bf9c3c5925b
Author: Patrick Griffis <pgriffis igalia com>
Date:   Fri Apr 22 11:45:06 2022 -0500

    distutils: Explicity set install directories
    
    It was possible the auto-detected install directories were under an incorrect prefix.

 jhbuild/modtypes/distutils.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/jhbuild/modtypes/distutils.py b/jhbuild/modtypes/distutils.py
index 99e13c96..735a60f8 100644
--- a/jhbuild/modtypes/distutils.py
+++ b/jhbuild/modtypes/distutils.py
@@ -70,11 +70,15 @@ class DistutilsModule(Package, DownloadableModule):
         srcdir = self.get_srcdir(buildscript)
         builddir = self.get_builddir(buildscript)
         destdir = self.prepare_installroot(buildscript)
+        prefix = buildscript.config.prefix
         cmd = [self.python, 'setup.py']
         if srcdir != builddir:
             cmd.extend(['build', '--build-base', builddir])
         cmd.extend(['install', 
-                    '--prefix', buildscript.config.prefix,
+                    '--prefix', prefix,
+                    '--install-script', os.path.join(prefix, 'bin'),
+                    '--install-lib', os.path.join(prefix, 'bin'),
+                    '--install-data', os.path.join(prefix, 'share'),
                     '--root', destdir])
         buildscript.execute(cmd, cwd = srcdir, extra_env = self.extra_env)
         self.process_install(buildscript, self.get_revision())