games/freeorion: Updated for version 0.4.5.

Signed-off-by: Dimitris Zlatanidis <d.zlatanidis@gmail.com>

games/freeorion/README

@@ -3,3 +3,6 @@ galactic conquest (4X) computer game being designed and built
 by the FreeOrion project. FreeOrion is inspired by the tradition
 of the Master of Orion games, but is not a clone or remake of that
 series or any other game.
+
+Note: for mitigating a hard to track segfault bug in freeoriond, clang is
+used to compile freeorion instead of gcc

games/freeorion/freeorion.SlackBuild

@@ -22,9 +22,10 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-PRGNAM=freeorion
-SRCVER=${SRCVER:-0.4.5-rc3}
-VERSION=$(echo $SRCVER | tr - _)
+SRCNAM=FreeOrion
+PRGNAM=${SRCNAM,,}
+SRCVER=${SRCVER:-v0.4.5_2015-09-01.f203162}
+VERSION=$(echo $SRCVER | cut -c2-6)
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -60,9 +61,10 @@ set -e
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
-rm -rf $PRGNAM-$SRCVER
-tar xvf $CWD/$PRGNAM-$SRCVER.tar.gz || tar xvf $CWD/v$SRCVER.tar.gz
-cd $PRGNAM-$SRCVER
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/${SRCNAM}_${SRCVER}_Source.tar.gz
+mv src-tarball $PRGNAM-$VERSION
+cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
@@ -70,12 +72,14 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-# Fix cmake target for version file
-mv util/Version.cpp.in util/Version.cpp
+# tell cmake to use clang
+export CC=/usr/bin/clang
+export CXX=/usr/bin/clang++
 
 mkdir -p build
 cd build
   cmake \
+    -D_CMAKE_TOOLCHAIN_PREFIX=llvm- \
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_INSTALL_PREFIX=/usr \

games/freeorion/freeorion.info

@@ -1,8 +1,8 @@
 PRGNAM="freeorion"
-VERSION="0.4.5_rc3"
+VERSION="0.4.5"
 HOMEPAGE="http://www.freeorion.org"
-DOWNLOAD="https://github.com/freeorion/freeorion/archive/v0.4.5-rc3.tar.gz"
-MD5SUM="7112718b9c58d4471cdba99671e12cab"
+DOWNLOAD="https://github.com/freeorion/freeorion/releases/download/v0.4.5/FreeOrion_v0.4.5_2015-09-01.f203162_Source.tar.gz"
+MD5SUM="706b8e9ab2ee29575a927e6f1c772d61"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="SDL2 OpenAL"