l/vtk: Added profile scripts to update LD_LIBRARY_PATH.

l/vtk/vtk.SlackBuild

@@ -32,7 +32,7 @@ WGET=${WGET:-http://www.vtk.org/files/release/5.8/$ARCHIVE}
 
 # Build infos
 NAMEPKG=${NAMEPKG:-vtk}
-BUILD=${BUILD:-1GGD}
+BUILD=${BUILD:-2GGD}
 ARCH=${ARCH:-$(uname -m | sed 's/^i.86$/i486/;s/^arm.*/arm/')}
 JOBS=${JOBS:-1}
 EXT=${EXT:-txz}
@@ -56,12 +56,14 @@ if [ ! -d $TMP ]; then
 fi
 
 # Compilation flags
+LIBDIR=""
 case "$ARCH" in
 i?86)
     CPUOPT="-O2 -march=$ARCH -mtune=i686"
     ;;
 x86_64)
     CPUOPT="-O2 -fPIC"
+    LIBDIRSUFFIX=64
     ;;
 *)
     CPUOPT="-O2"
@@ -113,6 +115,19 @@ fi
 find $PKG | xargs file | grep "ELF \(32\|64\)-bit LSB" | cut -d : -f 1 | \
   xargs strip --strip-unneeded 2> /dev/null
 
+# Install profile scripts
+mkdir -p $PKG/etc/profile.d
+cat > $PKG/etc/profile.d/vtk.sh <<EOF
+#!/bin/sh
+LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:/usr/lib$LIBDIRSUFFIX/vtk-5.8
+export LD_LIBRARY_PATH
+EOF
+cat > $PKG/etc/profile.d/vtk.csh <<EOF
+#!/bin/csh
+setenv LD_LIBRARY_PATH \${LD_LIBRARY_PATH}:/usr/lib$LIBDIRSUFFIX/vtk-5.8
+EOF
+chmod 755 $PKG/etc/profile.d/vtk.{csh,sh}
+
 # Install the documentation
 mkdir -p $PKG/usr/doc/$NAMEPKG-$VERSION
 install -m 644 ../Copyright.txt ../README.html $PKG/usr/doc/$NAMEPKG-$VERSION