Fix libEGL and libGLESv2 conflict between libEGL/libglesv2 and the

nvidia-driver port in the same fashion it was done as the conflict
with the libGL port.

Mesa ports:
Add pkg-[de]install scripts to handle the symlinks in the libEGL
  and libglesv2 port.
Move pkg-[de]install scripts of libGL out of files/
Put the real mesa libraries into lib/.mesa so we don't have each
  port create a directory for it own use.

Nvidia-driver:
Only apply the libEGL.so and libGLESv2.so alternative install
  directory if nvidia-driver actually ships them. Copied from
  PR submitter, since it was much cleaner then my initial attempt.
Make pkg-install script check if the nvidia-driver port installed
  the libEGL/libglesv2 libraries and only then make the symlinks.
  This should allow the script to work with the slave ports which
  don't install these libraries.
Make the pkg-deinstall script check if the mesa version of
 the libEGL/libGLESv2 libraries are installed before trying to
 recreate the symlinks of those ports.

PR:		194924
Submitted by:	Gerard Seibert <gerard_seibert@outlook.com>
Approved by:	portmgr (angrybapt)

4 files changed, 40 insertions, 8 deletions

diff --git a/x11/nvidia-driver/Makefile b/x11/nvidia-driver/Makefile
index 0e3cb84c361..ffba9c36b28 100644
--- a/x11/nvidia-driver/Makefile
+++ b/x11/nvidia-driver/Makefile
@@ -13,7 +13,7 @@
 PORTNAME=	nvidia-driver
 DISTVERSION?=	340.46
 # Always try to set PORTREVISION as it can be overridden by the slave ports
-PORTREVISION?=	0
+PORTREVISION?=	1
 CATEGORIES=	x11
 MASTER_SITES=	${MASTER_SITE_NVIDIA}
 # MASTER_SITE_SUBDIR has to be set later because it depends on NVVERSION
@@ -241,11 +241,17 @@ post-patch: .SILENT
 	${REINPLACE_CMD} -E 's/(x11).*/\1/ ; /doc/d' ${WRKSRC}/Makefile
 .endif
 # Adjust installation paths of some conflicting files (shared also between
-# libGL and xorg-server) to ease package manager work, esp. with pkgng
+# libGL, libEGL, libglesv2 and xorg-server) to ease package manager work.
 	${REINPLACE_CMD} -e '/LIBDIR/s:xorg/modules/extensions:&/.nvidia:' \
 		${WRKSRC}/x11/extension/Makefile
 	${REINPLACE_CMD} -e '/LIBDIR/s:lib:&/.nvidia:' \
 		${WRKSRC}/lib/libGL/Makefile
+.if ${NVVERSION} >= 331.013
+	${REINPLACE_CMD} -e '/LIBDIR/s:lib:&/.nvidia:' \
+		${WRKSRC}/lib/libEGL/Makefile
+	${REINPLACE_CMD} -e '/LIBDIR/s:lib:&/.nvidia:' \
+		${WRKSRC}/lib/libGLESv2/Makefile
+.endif
 # Do not execute afterinstall target (prevent automatic module registration
 # and "smart" installation of conflicting files heuristics)
 	${REINPLACE_CMD} -e 's/afterinstall/&_dontexecute/' ${WRKSRC}/Makefile
diff --git a/x11/nvidia-driver/files/pkg-deinstall.in b/x11/nvidia-driver/files/pkg-deinstall.in
index 47f6c1afab2..1edbadeb694 100644
--- a/x11/nvidia-driver/files/pkg-deinstall.in
+++ b/x11/nvidia-driver/files/pkg-deinstall.in
@@ -10,9 +10,24 @@ DEINSTALL)
 	/bin/rm -f ${PREFIX}/lib/libGL.so*
 	/bin/rm -f ${PREFIX}/lib/xorg/modules/extensions/libglx.so*
 
-	/bin/ln -f ${PREFIX}/lib/.libGL/libGL.so.1 ${PREFIX}/lib/libGL.so
-	/bin/ln -f ${PREFIX}/lib/.libGL/libGL.so.1 ${PREFIX}/lib/libGL.so.1
+	/bin/ln -f ${PREFIX}/lib/.mesa/libGL.so.1.2.0 ${PREFIX}/lib/libGL.so
+	/bin/ln -f ${PREFIX}/lib/.mesa/libGL.so.1.2.0 ${PREFIX}/lib/libGL.so.1
+	/bin/ln -f ${PREFIX}/lib/.mesa/libGL.so.1.2.0 ${PREFIX}/lib/libGL.so.1.2.0
 	/bin/ln -f ${PREFIX}/lib/xorg/modules/extensions/.xorg/libglx.so \
 		${PREFIX}/lib/xorg/modules/extensions/libglx.so
+
+
+	if [ -f ${PREFIX}/lib/.mesa/libEGL.so.1 ]; then
+		/bin/rm -f ${PREFIX}/lib/libEGL.so*
+		/bin/ln -f ${PREFIX}/lib/.mesa/libEGL.so.1.0.0 ${PREFIX}/lib/libEGL.so
+		/bin/ln -f ${PREFIX}/lib/.mesa/libEGL.so.1.0.0 ${PREFIX}/lib/libEGL.so.1
+		/bin/ln -f ${PREFIX}/lib/.mesa/libEGL.so.1.0.0 ${PREFIX}/lib/libEGL.so.1.0.0
+	fi
+	if [ -f ${PREFIX}/lib/.mesa/libGLESv2.so.2 ]; then
+		/bin/rm -f ${PREFIX}/lib/libGLESv2.so*
+		/bin/ln -f ${PREFIX}/lib/.mesa/libGLESv2.so.2.0.0 ${PREFIX}/lib/libGLESv2.so
+		/bin/ln -f ${PREFIX}/lib/.mesa/libGLESv2.so.2.0.0 ${PREFIX}/lib/libGLESv2.so.2
+		/bin/ln -f ${PREFIX}/lib/.mesa/libGLESv2.so.2.0.0 ${PREFIX}/lib/libGLESv2.so.2.0.0
+	fi
 	;;
 esac
diff --git a/x11/nvidia-driver/files/pkg-install.in b/x11/nvidia-driver/files/pkg-install.in
index 5d972c1f01c..1db58884603 100644
--- a/x11/nvidia-driver/files/pkg-install.in
+++ b/x11/nvidia-driver/files/pkg-install.in
@@ -7,8 +7,19 @@ PREFIX=${PKG_PREFIX-/usr/local}
 
 case $2 in
 POST-INSTALL)
+	/bin/rm -f ${PREFIX}/lib/libGL.so*
 	/bin/ln -f ${PREFIX}/lib/.nvidia/libGL.so.1 ${PREFIX}/lib/libGL.so
 	/bin/ln -f ${PREFIX}/lib/.nvidia/libGL.so.1 ${PREFIX}/lib/libGL.so.1
+	if [ -f ${PREFIX}/lib/.nvidia/libEGL.so.1 ]; then
+		/bin/rm -f ${PREFIX}/lib/libEGL.so*
+		/bin/ln -f ${PREFIX}/lib/.nvidia/libEGL.so.1 ${PREFIX}/lib/libEGL.so
+		/bin/ln -f ${PREFIX}/lib/.nvidia/libEGL.so.1 ${PREFIX}/lib/libEGL.so.1
+	fi
+	if [ -f ${PREFIX}/lib/.nvidia/libGLESv2.so.2 ]; then
+		/bin/rm -f ${PREFIX}/lib/libGLESv2.so*
+		/bin/ln -f ${PREFIX}/lib/.nvidia/libGLESv2.so.2 ${PREFIX}/lib/libGLESv2.so
+		/bin/ln -f ${PREFIX}/lib/.nvidia/libGLESv2.so.2 ${PREFIX}/lib/libGLESv2.so.2
+	fi
 	/bin/ln -f ${PREFIX}/lib/xorg/modules/extensions/.nvidia/libglx.so.1 \
 		${PREFIX}/lib/xorg/modules/extensions/libglx.so
 	;;
diff --git a/x11/nvidia-driver/pkg-plist b/x11/nvidia-driver/pkg-plist
index fb20d54317f..4a8b4d5d2a1 100644
--- a/x11/nvidia-driver/pkg-plist
+++ b/x11/nvidia-driver/pkg-plist
@@ -1,12 +1,12 @@
 bin/nvidia-bug-report.sh
 lib/.nvidia/libGL.so
 lib/.nvidia/libGL.so.1
-lib/libEGL.so
-lib/libEGL.so.1
+lib/.nvidia/libEGL.so
+lib/.nvidia/libEGL.so.1
 lib/libGLESv1_CM.so
 lib/libGLESv1_CM.so.1
-lib/libGLESv2.so
-lib/libGLESv2.so.2
+lib/.nvidia/libGLESv2.so
+lib/.nvidia/libGLESv2.so.2
 lib/libGLcore.so
 lib/libGLcore.so.1
 lib/libXvMCNVIDIA.a