From: Sergii Romantsov <sergii.romantsov@globallogic.com>
Date: Thu, 21 Feb 2019 08:28:11 +0000 (+0200)
Subject: dri: meson: do not prefix user provided dri-drivers-path
X-Git-Tag: android-x86-8.1-r2^2~72
X-Git-Url: http://git.osdn.net/view?p=android-x86%2Fexternal-mesa.git;a=commitdiff_plain;h=5ed1b33205bd5605b3e2a7b319aa47d6f7238dc1

dri: meson: do not prefix user provided dri-drivers-path

The user can select the location where there dri drivers
are installed by the dri-drivers-path meson option.

By default path will be $prefix/$libdir/dri.

Currently we add $prefix to the user provided path.
Resulting in an incorrect or even missing path.

v2: fixed dri_search_path by default, rebased to master

v3: new commit-message (Emil Velikov), cc mesa-stable

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109698
CC: Rafael Antognolli <rafael.antognolli@intel.com>
CC: Dylan Baker <dylan@pnwbakers.com>
Cc: 18.3 19.0 <mesa-stable@lists.freedesktop.org>
Fixes: 306914db92e1 (meson: Add dridriverdir variable to dri.pc.)
Signed-off-by: Sergii Romantsov <sergii.romantsov@globallogic.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit f6556ec7d126b31da37c08d7cb657250505e01a0)
---

diff --git a/meson.build b/meson.build
index f11c556d359..80f8868076e 100644
--- a/meson.build
+++ b/meson.build
@@ -64,11 +64,11 @@ endif
 
 dri_drivers_path = get_option('dri-drivers-path')
 if dri_drivers_path == ''
-  dri_drivers_path = join_paths(get_option('libdir'), 'dri')
+  dri_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'dri')
 endif
 dri_search_path = get_option('dri-search-path')
 if dri_search_path == ''
-  dri_search_path = join_paths(get_option('prefix'), dri_drivers_path)
+  dri_search_path = dri_drivers_path
 endif
 
 with_gles1 = get_option('gles1')
diff --git a/src/mesa/drivers/dri/meson.build b/src/mesa/drivers/dri/meson.build
index d98c823f5fe..0410a5a12ec 100644
--- a/src/mesa/drivers/dri/meson.build
+++ b/src/mesa/drivers/dri/meson.build
@@ -78,7 +78,7 @@ if with_dri
     filebase : 'dri',
     description : 'Direct Rendering Infrastructure',
     version : meson.project_version(),
-    variables : ['dridriverdir=${prefix}/' + dri_drivers_path],
+    variables : ['dridriverdir=' + dri_drivers_path],
     requires_private : dri_req_private,
   )
 endif