Mesa (master): targets/dri: use a single version script to restict exported symbols

[Emil Velikov]

Module: Mesa
Branch: master
Commit: 6239d42fdbd15f68442a71563902ac7d51a92fcf
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6239d42fdbd15f68442a71563902ac7d51a92fcf

Author: Emil Velikov <emil.l.velikov at gmail.com>
Date:   Fri Apr  4 23:52:21 2014 +0100

targets/dri: use a single version script to restict exported symbols

Rather than having multiple (almost) identical version scripts use
a single one.

Cc: Christian König <christian.koenig at amd.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>

---

 src/gallium/Automake.inc                                      |    6 ++----
 src/gallium/state_trackers/dri/dri.link                       |    5 -----
 src/gallium/targets/dri-nouveau/Makefile.am                   |    1 -
 src/gallium/targets/{dri-nouveau/nouveau_dri.link => dri.sym} |    6 ++++--
 src/gallium/targets/r300/dri/Makefile.am                      |    1 -
 src/gallium/targets/r300/dri/radeon.link                      |    6 ------
 src/gallium/targets/r600/dri/Makefile.am                      |    1 -
 src/gallium/targets/radeonsi/dri/Makefile.am                  |    1 -
 8 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/src/gallium/Automake.inc b/src/gallium/Automake.inc
index f857c1a..feed5c3 100644
--- a/src/gallium/Automake.inc
+++ b/src/gallium/Automake.inc
@@ -51,15 +51,13 @@ GALLIUM_VIDEO_CFLAGS = \
 	$(VISIBILITY_CFLAGS)
 
 
-DRI_VERSION_SCRIPT ?= $(top_srcdir)/src/gallium/state_trackers/dri/dri.link
-
 GALLIUM_DRI_LINKER_FLAGS = \
 	-shared \
 	-shrext .so \
 	-module \
 	-avoid-version \
-	$(GC_SECTIONS) \
-	-Wl,--version-script=$(DRI_VERSION_SCRIPT)
+	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/dri.sym \
+	$(GC_SECTIONS)
 
 GALLIUM_VDPAU_LINKER_FLAGS = \
 	-shared \
diff --git a/src/gallium/state_trackers/dri/dri.link b/src/gallium/state_trackers/dri/dri.link
deleted file mode 100644
index 163902e..0000000
--- a/src/gallium/state_trackers/dri/dri.link
+++ /dev/null
@@ -1,5 +0,0 @@
-VERSION {
-	global:
-		__driDriverExtensions;
-	local: *;
-};
diff --git a/src/gallium/targets/dri-nouveau/Makefile.am b/src/gallium/targets/dri-nouveau/Makefile.am
index 6c749bc..a479040 100644
--- a/src/gallium/targets/dri-nouveau/Makefile.am
+++ b/src/gallium/targets/dri-nouveau/Makefile.am
@@ -20,7 +20,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-DRI_VERSION_SCRIPT = $(srcdir)/nouveau_dri.link
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
diff --git a/src/gallium/targets/dri-nouveau/nouveau_dri.link b/src/gallium/targets/dri.sym
similarity index 60%
rename from src/gallium/targets/dri-nouveau/nouveau_dri.link
rename to src/gallium/targets/dri.sym
index 16015aa..c99aa09 100644
--- a/src/gallium/targets/dri-nouveau/nouveau_dri.link
+++ b/src/gallium/targets/dri.sym
@@ -1,6 +1,8 @@
-VERSION {
+{
 	global:
 		__driDriverExtensions;
 		nouveau_drm_screen_create;
-	local: *;
+		radeon_drm_winsys_create;
+	local:
+		*;
 };
diff --git a/src/gallium/targets/r300/dri/Makefile.am b/src/gallium/targets/r300/dri/Makefile.am
index 2650544..c780fd9 100644
--- a/src/gallium/targets/r300/dri/Makefile.am
+++ b/src/gallium/targets/r300/dri/Makefile.am
@@ -20,7 +20,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-DRI_VERSION_SCRIPT = $(srcdir)/radeon.link
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
diff --git a/src/gallium/targets/r300/dri/radeon.link b/src/gallium/targets/r300/dri/radeon.link
deleted file mode 100644
index 618058b..0000000
--- a/src/gallium/targets/r300/dri/radeon.link
+++ /dev/null
@@ -1,6 +0,0 @@
-VERSION {
-	global:
-		__driDriverExtensions;
-		radeon_drm_winsys_create;
-	local: *;
-};
diff --git a/src/gallium/targets/r600/dri/Makefile.am b/src/gallium/targets/r600/dri/Makefile.am
index 697abac..e13275e 100644
--- a/src/gallium/targets/r600/dri/Makefile.am
+++ b/src/gallium/targets/r600/dri/Makefile.am
@@ -20,7 +20,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-DRI_VERSION_SCRIPT = $(srcdir)/../../r300/dri/radeon.link
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
diff --git a/src/gallium/targets/radeonsi/dri/Makefile.am b/src/gallium/targets/radeonsi/dri/Makefile.am
index 4f36297..c9910dd 100644
--- a/src/gallium/targets/radeonsi/dri/Makefile.am
+++ b/src/gallium/targets/radeonsi/dri/Makefile.am
@@ -20,7 +20,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-DRI_VERSION_SCRIPT = $(srcdir)/../../r300/dri/radeon.link
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \