v3d: Track write reference to the separate stencil buffer.

[mesa.git] / bin / install_megadrivers.py

diff --git a/bin/install_megadrivers.py b/bin/install_megadrivers.py
index a98d7dd177bd3bc29a8643b65491cc348da3ec1a..8d9ed9c6dce91c1f6d2cc4c0e49e4113e9682689 100755 (executable)
--- a/bin/install_megadrivers.py
+++ b/bin/install_megadrivers.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding=utf-8
-# Copyright © 2017 Intel Corporation
+# Copyright © 2017-2018 Intel Corporation
 
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -35,19 +35,37 @@ def main():
     parser.add_argument('drivers', nargs='+')
     args = parser.parse_args()
 
-    to = os.path.join(os.environ.get('MESON_INSTALL_DESTDIR_PREFIX'), args.libdir)
+    if os.path.isabs(args.libdir):
+        to = os.path.join(os.environ.get('DESTDIR', '/'), args.libdir[1:])
+    else:
+        to = os.path.join(os.environ['MESON_INSTALL_DESTDIR_PREFIX'], args.libdir)
+
     master = os.path.join(to, os.path.basename(args.megadriver))
 
     if not os.path.exists(to):
         os.makedirs(to)
     shutil.copy(args.megadriver, master)
 
-    for each in args.drivers:
-        driver = os.path.join(to, each)
-        if os.path.exists(driver):
-            os.unlink(driver)
-        print('installing {} to {}'.format(args.megadriver, driver))
-        os.link(master, driver)
+    for driver in args.drivers:
+        abs_driver = os.path.join(to, driver)
+
+        if os.path.exists(abs_driver):
+            os.unlink(abs_driver)
+        print('installing {} to {}'.format(args.megadriver, abs_driver))
+        os.link(master, abs_driver)
+
+        try:
+            ret = os.getcwd()
+            os.chdir(to)
+
+            name, ext = os.path.splitext(driver)
+            while ext != '.so':
+                if os.path.exists(name):
+                    os.unlink(name)
+                os.symlink(driver, name)
+                name, ext = os.path.splitext(name)
+        finally:
+            os.chdir(ret)
     os.unlink(master)