academic/GMT: Updated for version 4.5.8

Added the optional dependency gdal.

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

academic/GMT/GMT.SlackBuild

@@ -23,7 +23,7 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=GMT
-VERSION=4.5.7
+VERSION=4.5.8
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -93,6 +93,7 @@ cd ${PRGNAM}${VERSION}
 chown -R root:root .
 chmod -R u+w,go+r-w,a-s .
 
+LDFLAGS="-L/usr/lib$LIBDIRSUFFIX -L/lib$LIBDIRSUFFIX" \
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
@@ -121,9 +122,6 @@ find $PKG/usr/man -type f -exec gzip -9 {} \;
 for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
    
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-if [ $SHEWCHUK = "yes" ]; then
-   cp -a src/README.TRIANGLE $PKG/usr/doc/$PRGNAM-$VERSION
-fi
 cp -a ChangeLog LICENSE.TXT README README.TXT $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 find $PKG/usr/doc/$PRGNAM-$VERSION -type f -exec chmod 644 {} +

academic/GMT/GMT.info

@@ -1,10 +1,10 @@
 PRGNAM="GMT"
-VERSION="4.5.7"
+VERSION="4.5.8"
 HOMEPAGE="http://gmt.soest.hawaii.edu/"
-DOWNLOAD="ftp://ftp.soest.hawaii.edu/gmt/gmt-4.5.7.tar.bz2 \
+DOWNLOAD="ftp://ftp.soest.hawaii.edu/gmt/gmt-4.5.8.tar.bz2 \
           ftp://ftp.soest.hawaii.edu/gmt/gshhs-2.2.0.tar.bz2"
-MD5SUM="fc8a4a546ff8572c225aa7bdb56bbdf8 \
-          db98bff37adc0d51fdf0ffa3834d45ad"
+MD5SUM="8a3fa928bcb8a82ebaed68d62ba8f1ba \
+        db98bff37adc0d51fdf0ffa3834d45ad"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="netcdf"

academic/GMT/README

@@ -12,7 +12,10 @@ Public License.
 
 Please note, Shewchuk's triangulation routine used in some parts of GMT is 
 not distributed under the GNU Public Licence. If you work for a for-profit 
-organisation, you should read Shewchuk's copyright statement first (in
-src/README.TRIANGLE).  This script enables the (much faster) Shewchuk 
-triangulation routine by default; should you need to change this behaviour, 
-set SHEWCHUK to "no" in the build script.
+organisation, you should read Shewchuk's copyright statement first (you
+can find it at http://gmt.soest.hawaii.edu/gmt/README.TRIANGLE).
+This script enables the (much faster) Shewchuk triangulation routine by
+by default; should you need to change this behaviour, set SHEWCHUK to "no"
+in the build script.
+
+gdal is an optional dependency.