games/megaglest: Updated for version 3.7.1.

Noted the optional dependency vlc

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

games/megaglest/README

@@ -4,5 +4,8 @@ Magic, Egyptians, Indians, Norsemen, Persian or Romans.  The game
 is setup in one of 16 naturally looking settings, which (like the 
 unit models) are crafted with great appreciation for detail.
 
-Optional dependencies are libircclient and miniupnpc, as well as 
+Optional dependencies are libircclient, miniupnpc and vlc, as well
-help2man if you want to build manual pages.
+as help2man if you want to build man pages.
+
+Note to parallel builders: don't user more than 2 jobs or build
+will break.

games/megaglest/gcc-4.7.patch

@@ -1,28 +0,0 @@
---- trunk/source/shared_lib/sources/util/util.cpp	2012/04/14 21:21:09	3244
-+++ trunk/source/shared_lib/sources/util/util.cpp	2012/05/01 14:55:06	3279
-@@ -22,6 +22,8 @@
- 
- #ifdef WIN32
-   #include <io.h> // for open()
-+#else
-+  #include <unistd.h>
- #endif
- 
- #include <sys/stat.h> // for open()
---- trunk/source/shared_lib/include/graphics/math_util.h	2012/04/16 20:15:57	3252
-+++ trunk/source/shared_lib/include/graphics/math_util.h	2012/05/01 14:55:06	3279
-@@ -184,10 +184,10 @@
- 
- 	Rect2<T> computeBoundingRect() const{
- 		return Rect2i(
--			min(p[0].x, p[1].x), 
--			min(p[0].y, p[2].y), 
--			max(p[2].x, p[3].x), 
--			max(p[1].y, p[3].y));
-+			std::min(p[0].x, p[1].x),
-+			std::min(p[0].y, p[2].y),
-+			std::max(p[2].x, p[3].x),
-+			std::max(p[1].y, p[3].y));
- 	}
- 
- 	bool isInside(const Vec2<T> &pt) const{

games/megaglest/megaglest-3.6.0.2-help2man.patch

@@ -0,0 +1,11 @@
+--- megaglest-3.6.0.2/source/g3d_viewer/CMakeLists.txt.orig	2012-01-01 12:28:16.744930699 -0200
++++ megaglest-3.6.0.2/source/g3d_viewer/CMakeLists.txt	2012-01-01 12:29:41.693429413 -0200
+@@ -157,7 +157,7 @@ IF(BUILD_MEGAGLEST_MODEL_VIEWER)
+ 			MESSAGE("***-- Found xvfb-run: ${XVFB_EXEC} about to build manpage with it.")
+ 
+ 		  	add_custom_target(${TARGET_NAME_MANPAGE} ALL
+-		    		COMMAND ${XVFB_EXEC} --auto-servernum --server-num=770 ${HELP2MAN} --name='${MG_MANPAGE_DESCRIPTION}' --section=6 -N -o ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME_MANPAGE} ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}
++		    		COMMAND ${XVFB_EXEC} --auto-servernum ${HELP2MAN} --name='${MG_MANPAGE_DESCRIPTION}' --section=6 -N -o ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME_MANPAGE} ${EXECUTABLE_OUTPUT_PATH}/${TARGET_NAME}
+ 		    	DEPENDS ${TARGET_NAME})
+ 		ELSE()
+ 		  	add_custom_target(${TARGET_NAME_MANPAGE} ALL

games/megaglest/megaglest.SlackBuild

@@ -5,8 +5,8 @@
 # Written by Larry Hajali <larryhaj[at]gmail[dot]com>
 
 PRGNAM=megaglest
-VERSION=${VERSION:-3.6.0.3}
+VERSION=${VERSION:-3.7.1}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -62,8 +62,11 @@ find . \
 sed -i "/^const string glestVersionString/ s|=.*|= \"v${VERSION}\";|" \
   source/glest_game/facilities/game_util.cpp
 
-# From upstream. Fixes gcc 4.7.x compile issues.
+# Fix megaglest help2man when no X display is available. Use a wrapper
-patch -p1 < $CWD/gcc-4.7.patch
+# script from upstream for Xvfb that create a temporary *fake* framebuffer
+install -m 0755 -D $CWD/xvfb-run $TMP/$SRCDIR/bin/xvfb-run
+export PATH="$PATH:$TMP/$SRCDIR/bin"
+patch -p1 < $CWD/megaglest-3.6.0.2-help2man.patch
 
 mkdir build
 cd build

games/megaglest/megaglest.info

@@ -1,12 +1,12 @@
 PRGNAM="megaglest"
-VERSION="3.6.0.3"
+VERSION="3.7.1"
 HOMEPAGE="http://megaglest.org/"
-DOWNLOAD="http://downloads.sourceforge.net/megaglest/megaglest-source-3.6.0.3.tar.xz \
+DOWNLOAD="http://downloads.sourceforge.net/megaglest/megaglest-source-3.7.1.tar.xz \
-          http://downloads.sourceforge.net/megaglest/megaglest-data-3.6.0.3.tar.xz \
+          http://downloads.sourceforge.net/megaglest/megaglest-data-3.7.1.tar.xz \
-          http://downloads.sourceforge.net/megaglest/megaglest-source-embedded-3.6.0.3.tar.xz"
+          http://downloads.sourceforge.net/megaglest/megaglest-source-embedded-3.7.1.tar.xz"
-MD5SUM="5a4a2429435031d9f9cc5d9535a9de9d \
+MD5SUM="e7a960ec73784aa0f7b951d2ad963456 \
-        63f360b52ad000af3fc71c33fc52106a \
+        a73205fe02b684547dfe1fedc2d712b2 \
-        200be8b61dbe3a9a2c1aaa008e3dc432"
+        9852ab186c23580950a2dfe995e3b9b6"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="xerces-c OpenAL lua ftgl wxPython"

games/megaglest/xvfb-run

@@ -0,0 +1,172 @@
+#!/bin/sh
+
+# This script starts an instance of Xvfb, the "fake" X server, runs a command
+# with that server available, and kills the X server when done.  The return
+# value of the command becomes the return value of this script.
+#
+# If anyone is using this to build a Debian package, make sure the package
+# Build-Depends on xvfb, xbase-clients, and xfonts-base.
+
+set -e
+
+PROGNAME=xvfb-run
+SERVERNUM=99
+AUTHFILE=
+ERRORFILE=/dev/null
+STARTWAIT=3
+XVFBARGS="-screen 0 640x480x8"
+LISTENTCP="-nolisten tcp"
+XAUTHPROTO=.
+
+PATH=$PATH:/usr/bin/X11:/usr/X11R6/bin
+
+# Query the terminal to establish a default number of columns to use for
+# displaying messages to the user.  This is used only as a fallback in the event
+# the COLUMNS variable is not set.  ($COLUMNS can react to SIGWINCH while the
+# script is running, and this cannot, only being calculated once.)
+DEFCOLUMNS=$(stty size 2>/dev/null | awk '{print $2}') || true
+if ! expr "$DEFCOLUMNS" : "[[:digit:]]\+$" >/dev/null 2>&1; then
+    DEFCOLUMNS=80
+fi
+
+# Display a message, wrapping lines at the terminal width.
+message () {
+    echo "$PROGNAME: $*" | fmt -t -w ${COLUMNS:-$DEFCOLUMNS}
+}
+
+# Display an error message.
+error () {
+    message "error: $*" >&2
+}
+
+# Display a usage message.
+usage () {
+    if [ -n "$*" ]; then
+        message "usage error: $*"
+    fi
+    cat <<EOF
+Usage: $PROGNAME [OPTION ...] COMMAND
+Run COMMAND (usually an X client) in a virtual X server environment.
+Options:
+-a        --auto-servernum          try to get a free server number, starting at
+                                    --server-num
+-e FILE   --error-file=FILE         file used to store xauth errors and Xvfb
+                                    output (default: $ERRORFILE)
+-f FILE   --auth-file=FILE          file used to store auth cookie
+                                    (default: ./.Xauthority)
+-h        --help                    display this usage message and exit
+-n NUM    --server-num=NUM          server number to use (default: $SERVERNUM)
+-l        --listen-tcp              enable TCP port listening in the X server
+-p PROTO  --xauth-protocol=PROTO    X authority protocol name to use
+                                    (default: xauth command's default)
+-s ARGS   --server-args=ARGS        arguments (other than server number and
+                                    "-nolisten tcp") to pass to the Xvfb server
+                                    (default: "$XVFBARGS")
+-w DELAY  --wait=DELAY              delay in seconds to wait for Xvfb to start
+                                    before running COMMAND (default: $STARTWAIT)
+EOF
+}
+
+# Find a free server number by looking at .X*-lock files in /tmp.
+find_free_servernum() {
+    # Sadly, the "local" keyword is not POSIX.  Leave the next line commented in
+    # the hope Debian Policy eventually changes to allow it in /bin/sh scripts
+    # anyway.
+    #local i
+
+    i=$SERVERNUM
+    while [ -f /tmp/.X$i-lock ]; do
+        i=$(($i + 1))
+    done
+    echo $i
+}
+
+# Parse the command line.
+ARGS=$(getopt --options +ae:f:hn:lp:s:w: \
+       --long auto-servernum,error-file:auth-file:,help,server-num:,listen-tcp,xauth-protocol:,server-args:,wait: \
+       --name "$PROGNAME" -- "$@")
+GETOPT_STATUS=$?
+
+if [ $GETOPT_STATUS -ne 0 ]; then
+    error "internal error; getopt exited with status $GETOPT_STATUS"
+    exit 6
+fi
+
+eval set -- "$ARGS"
+
+while :; do
+    case "$1" in
+        -a|--auto-servernum) SERVERNUM=$(find_free_servernum) ;;
+        -e|--error-file) ERRORFILE="$2"; shift ;;
+        -f|--auth-file) AUTHFILE="$2"; shift ;;
+        -h|--help) SHOWHELP="yes" ;;
+        -n|--server-num) SERVERNUM="$2"; shift ;;
+        -l|--listen-tcp) LISTENTCP="" ;;
+        -p|--xauth-protocol) XAUTHPROTO="$2"; shift ;;
+        -s|--server-args) XVFBARGS="$2"; shift ;;
+        -w|--wait) STARTWAIT="$2"; shift ;;
+        --) shift; break ;;
+        *) error "internal error; getopt permitted \"$1\" unexpectedly"
+           exit 6
+           ;;
+    esac
+    shift
+done
+
+if [ "$SHOWHELP" ]; then
+    usage
+    exit 0
+fi
+
+if [ -z "$*" ]; then
+    usage "need a command to run" >&2
+    exit 2
+fi
+
+if ! which xauth >/dev/null; then
+    error "xauth command not found"
+    exit 3
+fi
+
+# If the user did not specify an X authorization file to use, set up a temporary
+# directory to house one.
+if [ -z "$AUTHFILE" ]; then
+    XVFB_RUN_TMPDIR="${TMPDIR:-/tmp}/$PROGNAME.$$"
+    if ! mkdir -p -m 700 "$XVFB_RUN_TMPDIR"; then
+        error "temporary directory $XVFB_RUN_TMPDIR already exists"
+        exit 4
+    fi
+    AUTHFILE=$(tempfile -n "$XVFB_RUN_TMPDIR/Xauthority")
+fi
+
+# Start Xvfb.
+MCOOKIE=$(mcookie)
+XAUTHORITY=$AUTHFILE xauth add ":$SERVERNUM" "$XAUTHPROTO" "$MCOOKIE" \
+  >"$ERRORFILE" 2>&1
+XAUTHORITY=$AUTHFILE Xvfb ":$SERVERNUM" $XVFBARGS $LISTENTCP >"$ERRORFILE" \
+  2>&1 &
+XVFBPID=$!
+sleep "$STARTWAIT"
+
+# Start the command and save its exit status.
+set +e
+DISPLAY=:$SERVERNUM XAUTHORITY=$AUTHFILE "$@" 2>&1
+RETVAL=$?
+set -e
+
+# Kill Xvfb now that the command has exited.
+kill $XVFBPID
+
+# Clean up.
+XAUTHORITY=$AUTHFILE xauth remove ":$SERVERNUM" >"$ERRORFILE" 2>&1
+if [ -n "$XVFB_RUN_TMPDIR" ]; then
+    if ! rm -r "$XVFB_RUN_TMPDIR"; then
+        error "problem while cleaning up temporary directory"
+        exit 5
+    fi
+fi
+
+# Return the executed command's exit status.
+exit $RETVAL
+
+# vim:set ai et sts=4 sw=4 tw=80: