system/nvidia-driver: Fix issue with .la handling.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 50 insertions, 30 deletions

diff --git a/system/nvidia-driver/README b/system/nvidia-driver/README
index a3897e2aa2..f4e14f8b39 100644
--- a/system/nvidia-driver/README
+++ b/system/nvidia-driver/README
@@ -21,8 +21,7 @@ man pages for details and usage.
 
 For CUDA/OpenCL to work after reboot, and for utilites such as
 nvidia-smi, you might need to include the following line in your
-/etc/rc.d/rc.local: (This is REQUIRED if you plan on using
-nvidia-persistenced)
+/etc/rc.d/rc.local (This is REQUIRED for nvidia-persistenced to work):
 
     # Create missing nvidia device nodes after reboot
     if [ -x /usr/bin/nvidia-modprobe ]; then
@@ -39,9 +38,25 @@ Notes:
     the kernel module).
 
 3.  As of version 450.xx, Nvidia no longer includes libGL.la in their
-    distribution package.  On 14.2 ONLY, if you want to revert back to
+    distribution package.  On 14.2 ONLY,  nvidia-switch saves these
+    files to /var/log/nvidia/{32,64}:
+
+      libGL{,ESv1_CM,ESv2}.la
+      libGL.so.1.2.0
+      libGLESv1_cm.so.1.1.0
+      libGLESv2.so.2.0.0
+
+    It then modifies the .la files in /usr/lib{,64} to point to the
+    nvidia versions of these libraries.  If you want to revert back to
     the open source drivers, run 'nvidia-switch --remove' to restore
-    the original libGL.la and then 'removepkg nvidia-driver' "should"
-    work in most cases. If not, just go into /usr/lib{,64} (as root of
-    course) and rename libGL.la-xorg to libGL.la.
+    the original mesa librarieslibGL.la and then
+    'removepkg nvidia-driver' "should" work in most cases. If you
+    forget to run nvidia-switch --remove, just copy the original files
+    saved in /var/log/nvidia/{32,64} back to /usr/lib{,64}.
     (THIS STEP IS NO LONGER NECESSARY ON CURRENT.)
+
+4.  (IMPORTANT ON 14.2) When it comes time to remove this package with
+    'removepkg' (or just about any other package for that matter), you
+    MUST run '/sbin/ldconfig' to restore any symlinks.  This is due to
+    an omission in removepkg that failed to run ldconfig after removing
+    the package.  (This has been corrected in current/15.0.)
diff --git a/system/nvidia-driver/nvidia-driver.SlackBuild b/system/nvidia-driver/nvidia-driver.SlackBuild
index e6ed65d42c..db69c43f7c 100644
--- a/system/nvidia-driver/nvidia-driver.SlackBuild
+++ b/system/nvidia-driver/nvidia-driver.SlackBuild
@@ -28,7 +28,7 @@
 
 PRGNAM=nvidia-driver
 VERSION=${VERSION:-450.80.02}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 CURRENT=${CURRENT:-no}
@@ -276,9 +276,9 @@ cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 sed "s/PKGVERSION/$VERSION/g" $CWD/slack-desc > $PKG/install/slack-desc
 if [ "$COMPAT32" = "yes" ]; then
-   sed -i "s|@MULTILIB@| This package includes the 32-bit libraries.|" $PKG/install/slack-desc
+   sed -i "s|nvidia-driver: @MULTILIB@|nvidia-driver: This package includes the 32-bit libraries.|" $PKG/install/slack-desc
 else
-   sed -i "s|@MULTILIB@||" $PKG/install/slack-desc
+   sed -i "s|nvidia-driver: @MULTILIB@|nvidia-driver:|" $PKG/install/slack-desc
 fi
 
 cat $CWD/doinst.sh > $PKG/install/doinst.sh
diff --git a/system/nvidia-driver/nvidia-switch b/system/nvidia-driver/nvidia-switch
index e6d268f4bd..9196cf7b8a 100644
--- a/system/nvidia-driver/nvidia-switch
+++ b/system/nvidia-driver/nvidia-switch
@@ -43,22 +43,20 @@ LIB="${ROOT}usr/lib${LIBSUFFIX}"
 LIB32="${ROOT}usr/lib"
 
 save_GL(){
-# backup original mesa conflict
+# backup original mesa conflicts
   cd $2
   case "$1" in
     "nvidia")
-      if [ -e libGL.la ]; then
-        mv libGL.la libGL.la-xorg
-      fi
-      /sbin/ldconfig
+      cp libGL{,ES*}.la /var/log/nvidia/$3
+      mv libGL{.so.1.2.0,ESv1_CM.so.1.1.0,ESv2.so.2.0.0} /var/log/nvidia/$3
+      sed -i s/1.2.0/1.7.0/g libGL.la
+      sed -i s/1.1.0/1.2.0/g libGLESv1_CM.la
+      sed -i s/2.0.0/2.1.0/g libGLESv2.la
     ;;
 
     "xorg")
-      if [ -e libGL.la-xorg ]; then
-       mv libGL.la-xorg libGL.la
-      fi
-      /sbin/ldconfig
-  ;;
+      mv /var/log/nvidia/$3/* .
+ ;;
 
   *)
         echo "nothing to do for save_gl?"
@@ -75,11 +73,14 @@ nvidia_install(){
   echo "/etc/X11/xorg.conf.d.  Otherwise, this may lead to improperly"
   echo  -e "working drivers.\n"
 
-  save_GL "nvidia" $LIB
-
-# Check for multilib configuration
-  if [ "$COMPAT32" = "yes" ]; then
-    save_GL "nvidia" $LIB32
+  if [ "$LIBSUFFIX" = "64" ]; then
+    save_GL "nvidia" $LIB "64"
+    # Check for multilib configuration
+    if [ "$COMPAT32" = "yes" ]; then
+      save_GL "nvidia" $LIB32 "32"
+    fi
+  else
+    save_GL "nvidia" $LIB "32"
   fi
 }
 
@@ -88,12 +89,16 @@ nvidia_remove(){
   echo "Make sure the nvidia driver is DISABLED in /etc/X11/xorg.conf"
   echo "and in /usr/share/X11/xorg.conf.d and /etc/X11/xorg.conf.d."
   echo "Otherwise, this may lead to improperly working drivers."
-  echo -e "\nPlease run /sbin/ldconfing after removing nvidia-driver.\n"
+  echo -e "\nPLEASE run /sbin/ldconfing after removing nvidia-driver.\n"
 
-  save_GL "xorg" $LIB
-# Check for multilib configuration
-  if [ "$COMPAT32" = "yes" ]; then
-    save_GL "xorg" $LIB32
+  if [ "$LIBSUFFIX" = "64" ]; then
+    save_GL "xorg" $LIB "64"
+    # Check for multilib configuration
+    if [ "$COMPAT32" = "yes" ]; then
+      save_GL "xorg" $LIB32 "32"
+    fi
+  else
+    save_GL "xorg" $LIB "32"
   fi
 }
 
diff --git a/system/nvidia-driver/slack-desc b/system/nvidia-driver/slack-desc
index 7b63dee80e..165da72937 100644
--- a/system/nvidia-driver/slack-desc
+++ b/system/nvidia-driver/slack-desc
@@ -16,4 +16,4 @@ nvidia-driver: See /usr/doc/nvidia-driver-PKGVERSION/README.Slackware
 nvidia-driver: for more information.
 nvidia-driver:
 nvidia-driver: https://www.nvidia.com
-nvidia-driver:
+nvidia-driver: @MULTILIB@