Add thorn providing an interface to the libxml2 library; seeHEADsvnmaster

<http://xmlsoft.org/>


git-svn-id: http://svn.cactuscode.org/arrangements/CactusExternal/libxml2/trunk@2 39533547-04b7-4e7c-a78e-34211b8e8bcd

1 files changed, 85 insertions, 0 deletions

diff --git a/libxml2.sh b/libxml2.sh
new file mode 100755
index 0000000..1365ab6
--- /dev/null
+++ b/libxml2.sh
@@ -0,0 +1,85 @@
+#! /bin/sh
+# /*@@
+#  @file   libxml2.sh
+#  @date   2009-06-12
+#  @author Erik Schnetter <schnetter@cct.lsu.edu.de>
+#  @desc
+#          Setup libxml2 as a thorn
+#  @enddesc
+# @@*/
+
+
+
+# /*@@
+#   @routine    CCTK_Search
+#   @date       Wed Jul 21 11:16:35 1999
+#   @author     Tom Goodale
+#   @desc
+#   Used to search for something in various directories
+#   @enddesc
+#@@*/
+
+CCTK_Search()
+{
+  eval  $1=""
+  if test $# -lt 4 ; then
+    cctk_basedir=""
+  else
+    cctk_basedir="$4/"
+  fi
+  for cctk_place in $2
+    do
+#      echo $ac_n "  Looking in $cctk_place""...$ac_c" #1>&6
+      if test -r "$cctk_basedir$cctk_place/$3" ; then
+#        echo "$ac_t""... Found" #1>&6
+        eval $1="$cctk_place"
+        break
+      fi
+      if test -d "$cctk_basedir$cctk_place/$3" ; then
+#        echo "$ac_t""... Found" #1>&6
+        eval $1="$cctk_place"
+        break
+      fi
+#      echo "$ac_t"" No" #1>&6
+    done
+
+  return
+}
+
+
+# Work out where libxml2 is installed
+if [ -z "$LIBXML2_DIR" ]; then
+  echo "BEGIN MESSAGE"
+  echo 'LIBXML2 selected but no LIBXML2_DIR set.  Checking some places...'
+  echo "END MESSAGE"
+
+  CCTK_Search LIBXML2_DIR "/usr /usr/local /usr/local/libxml2 /usr/local/packages/libxml2 /usr/local/apps/libxml2 $HOME c:/packages/libxml2" bin/xml2-config
+  if [ -z "$LIBXML2_DIR" ]; then
+     echo "BEGIN ERROR" 
+     echo 'Unable to locate the libxml2 directory -- please set LIBXML2_DIR'
+     echo "END ERROR" 
+     exit 2
+  fi
+  echo "BEGIN MESSAGE"
+  echo "Found a libxml2 package in $LIBXML2_DIR"
+  echo "END MESSAGE"
+fi
+
+
+
+LIBXML2_INC_DIRS="$(${LIBXML2_DIR}/bin/xml2-config --cflags | sed -e 's/^-I//g;s/ -I/ /g')"
+LIBXML2_LIB_DIRS="$(${LIBXML2_DIR}/bin/xml2-config --libs   | sed -e 's/^-L//g;s/ -L/ /g')"
+LIBXML2_LIBS=''
+
+# Pass options to Cactus
+echo "BEGIN MAKE_DEFINITION"
+echo "HAVE_LIBXML2     = 1"
+echo "LIBXML2_DIR      = ${LIBXML2_DIR}"
+echo "LIBXML2_INC_DIRS = ${LIBXML2_INC_DIRS}"
+echo "LIBXML2_LIB_DIRS = ${LIBXML2_LIB_DIRS}"
+echo "LIBXML2_LIBS     = ${LIBXML2_LIBS}"
+echo "END MAKE_DEFINITION"
+
+echo 'INCLUDE_DIRECTORY $(LIBXML2_INC_DIRS)'
+echo 'LIBRARY_DIRECTORY $(LIBXML2_LIB_DIRS)'
+echo 'LIBRARY           $(LIBXML2_LIBS)'