Update CentOS base to 6.5, add userland ports

The Fedora 10 infrastructure ports have been in use since June 2009 and, while
having served a great deed, have become unsupported upstream and hence affected
by unfixed security vulnerabilities. In addition to that, many recent Linux
binaries need newer libc / stdlibc++ versions.

This commit adds the linux-c6- userland as drop-in replacement for the -f10
infrastructure, as well as upgrading the linux_base-c6 port to CentOS 6.5.

If you want to switch to linux-c6 ports, please define at /etc/make.conf:

    OVERRIDE_LINUX_BASE_PORT=c6
    OVERRIDE_LINUX_NONBASE_PORTS=c6

Additionally, please add the following line to /etc/sysctl.conf:

    compat.linux.osrelease=2.6.18

Upgrading procedures are shown in /usr/ports/UPDATING.

This work has been inspired by Artyom Mirgorodskiy's post to emulation@ in
November 2013, using and extending mav@'s work. It has been tested extensively
and most reported issues were already fixed. Please report any additional bug
or "features" to the emulation mailing list.

Many thanks to: mav@, rene@, allanjude@, netchild@, antoine@, everyone who's
filed Issues and Pull requests on GitHub,

PR:		186820
Differential Revision:	https://reviews.freebsd.org/D793
Reviewed by:	allanjude, antoine, bapt, rene
Approved by:	portmgr (antoine, bapt)
Approved by:	koobs (mentor)
Sponsored by:	Perceivon Hosting Inc.

2 files changed, 31 insertions, 8 deletions

diff --git a/astro/google-earth/Makefile b/astro/google-earth/Makefile
index 8b4a1001e2d8..c1f5e2558818 100644
--- a/astro/google-earth/Makefile
+++ b/astro/google-earth/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	google-earth
 PORTVERSION=	6.0.3.2197
-PORTREVISION=	1
+PORTREVISION=	2
 PORTEPOCH=	3
 CATEGORIES=	astro deskutils geography
 MASTER_SITES=	http://dl.google.com/earth/client/advanced/previous/:previous \
@@ -20,19 +20,24 @@ RESTRICTED=	Not really sure about the redistribution terms
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION:C/\..*//g}/
 
+OPTIONS_DEFINE=	NVIDIA
+
 USE_LINUX=	yes
 USE_LINUX_APPS=	xorglibs curl
 USES=		perl5 shared-mime-info desktop-file-utils
 USE_PERL5=	patch build
 
+#SUB_FILES=	bin/googleearth
 .include <bsd.port.pre.mk>
+.include <bsd.port.options.mk>
 
 UNMAKESELF=	${LOCALBASE}/bin/unmakeself
 
-.if defined(WITH_NVIDIA_GL)
+.if ${PORT_OPTIONS:MNVIDIA}
 RUN_DEPENDS+=	${LINUXBASE}/usr/lib/libGL.so.1:${PORTSDIR}/x11/nvidia-driver
 .else
-USE_LINUX_APPS+=	dri
+USE_LINUX_APPS+=	dri libpciaccess
+LIBGL_ALWAYS_SOFTWARE=LIBGL_ALWAYS_SOFTWARE=yes
 .endif
 
 # Fixed by the first post-patch target line?  Also, linprocfs needs to be mounted.
@@ -48,9 +53,10 @@ do-extract:
 	@cd ${WRKSRC} && ${TAR} xf googleearth-linux-x86.tar && ${RM} -f googleearth-linux-x86.tar
 
 post-patch:
-	@${REINPLACE_CMD} -i "" -e '/OS.*=/s|linux|FreeBSD|' ${WRKSRC}/drivers.ini
-	@${REINPLACE_CMD} -i "" -e 's|^# Set the home.*|GOOGLEEARTH_DATA_PATH=${DATADIR}|' ${WRKSRC}/bin/googleearth
-	@${REINPLACE_CMD} -i "" -e "s|^# Let's boogie.*|rm -f \$${HOME}/.googleearth/instance-running-lock|" ${WRKSRC}/bin/googleearth
+	@${REINPLACE_CMD} -e '/OS.*=/s|linux|FreeBSD|' ${WRKSRC}/drivers.ini
+	@${REINPLACE_CMD} -e 's|^# Set the home.*|GOOGLEEARTH_DATA_PATH=${DATADIR}|; \
+		s|%%LIBGL_ALWAYS_SOFTWARE%%|${LIBGL_ALWAYS_SOFTWARE}|' ${WRKSRC}/bin/googleearth
+	@${REINPLACE_CMD} -i "" -e "s|^# Let's boogie.*|rm -f ${LINUXBASE}\$${HOME}/.googleearth/instance-running-lock|" ${WRKSRC}/bin/googleearth
 	@${REINPLACE_CMD} -i "" -e 's/^TMPPATH.*/exit 0/' ${WRKSRC}/postinstall.sh
 	@${REINPLACE_CMD} -i "" -e 's|\"\$$SETUP_INSTALLPATH/|\"${WRKSRC}/|' ${WRKSRC}/postinstall.sh
 	@${REINPLACE_CMD} -i "" -e 's|\$$SETUP_INSTALLPATH/googleearth |${PREFIX}/bin/googleearth |' ${WRKSRC}/postinstall.sh
diff --git a/astro/google-earth/files/patch-bin-googleearth b/astro/google-earth/files/patch-bin-googleearth
index 1d14941af2b5..a56aeb9494d6 100644
--- a/astro/google-earth/files/patch-bin-googleearth
+++ b/astro/google-earth/files/patch-bin-googleearth
@@ -1,5 +1,6 @@
-Index: bin/googleearth
-@@ -8,6 +8,16 @@ if [ "${GOOGLEEARTH_DATA_PATH}" = "" ]; 
+--- ./bin/googleearth.orig	2011-05-17 10:42:02.000000000 +0300
++++ ./bin/googleearth	2014-03-13 08:59:26.456795260 +0200
+@@ -8,6 +8,17 @@
    GOOGLEEARTH_DATA_PATH="$(dirname "$(readlink -f "$0")")"
  fi
  
@@ -8,6 +9,7 @@ Index: bin/googleearth
 +# For browser wrapper script (to use original LD_LIBRARY_PATH)
 +if [ -n "${BROWSER}" ]
 +then
++
 +	export REAL_BROWSER="${BROWSER}"
 +	export REAL_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"
 +	export BROWSER=${GOOGLEEARTH_DATA_PATH}/bin/browserwrapper
@@ -16,3 +18,18 @@ Index: bin/googleearth
  LD_LIBRARY_PATH=.:${GOOGLEEARTH_DATA_PATH}:${LD_LIBRARY_PATH}
  export LD_LIBRARY_PATH
  
+@@ -15,10 +26,11 @@
+ if [ -x "${GOOGLEEARTH_DATA_PATH}/googleearth-bin" ]
+ then
+ 	cd "${GOOGLEEARTH_DATA_PATH}/"
+-	exec "./googleearth-bin" "$@"
++	LIBGL_DEBUG="verbose" %%LIBGL_ALWAYS_SOFTWARE%% exec "./googleearth-bin" "$@"
++else
++	echo "Couldn't run Google Earth (googleearth-bin). Is GOOGLEEARTH_DATA_PATH set?"
++	exit 1
+ fi
+-echo "Couldn't run Google Earth (googleearth-bin). Is GOOGLEEARTH_DATA_PATH set?"
+-exit 1
+ 
+ # end of googleearth ...
+