From 3538b678a28ca9451721882aa48b6d0b2a783fa4 Mon Sep 17 00:00:00 2001
From: schnetter <schnetter@4350727a-37c5-4613-a1e1-6d12eb4c763b>
Date: Sat, 2 May 2009 18:04:24 +0000
Subject: Add missing configuration script

git-svn-id: http://svn.cactuscode.org/arrangements/CactusExternal/libcurl/trunk@3 4350727a-37c5-4613-a1e1-6d12eb4c763b
---
 libcurl.sh | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100755 libcurl.sh

diff --git a/libcurl.sh b/libcurl.sh
new file mode 100755
index 0000000..80a9d55
--- /dev/null
+++ b/libcurl.sh
@@ -0,0 +1,103 @@
+#! /bin/sh
+# /*@@
+#  @file   libcurl.sh
+#  @date   2009-02-05
+#  @author Erik Schnetter <schnetter@cct.lsu.edu.de>
+#  @desc
+#          Setup libcurl 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 "$ac_t"" No" #1>&6
+    done
+
+  return
+}
+
+
+# Work out which variation of LIBCURL is installed
+# and set the LIBCURL libs, libdirs and includedirs
+if [ -z "$LIBCURL_DIR" ]; then
+  echo "BEGIN MESSAGE"
+  echo 'LIBCURL selected but no LIBCURL_DIR set.  Checking some places...'
+  echo "END MESSAGE"
+
+  CCTK_Search LIBCURL_DIR "/usr /usr/local /usr/local/libcurl /usr/local/packages/libcurl /usr/local/apps/libcurl $HOME c:/packages/libcurl" include/curl/curl.h
+  if [ -z "$LIBCURL_DIR" ]; then
+     echo "BEGIN ERROR" 
+     echo 'Unable to locate the LIBCURL directory -- please set LIBCURL_DIR'
+     echo "END ERROR" 
+     exit 2
+  fi
+  echo "BEGIN MESSAGE"
+  echo "Found a LIBCURL package in $LIBCURL_DIR"
+  echo "END MESSAGE"
+
+  # don't explicitely add standard include and library search paths
+  if [ "$LIBCURL_DIR" != '/usr' -a "$LIBCURL_DIR" != '/usr/local' ]; then
+    LIBCURL_LIB_DIRS="$LIBCURL_DIR/lib"
+    LIBCURL_INC_DIRS="$LIBCURL_DIR/include"
+  fi
+else
+  echo "BEGIN MESSAGE" 
+  echo "Using LIBCURL package in $LIBCURL_DIR"
+  echo "END MESSAGE"
+
+  LIBCURL_LIB_DIRS="$LIBCURL_DIR/lib"
+  LIBCURL_INC_DIRS="$LIBCURL_DIR/include"
+fi
+LIBCURL_LIBS="curl"
+
+
+
+# Check whether we run Windows or not
+perl -we 'exit (`uname` =~ /^CYGWIN/)'
+is_windows=$?
+
+
+
+# Finally, add the math lib which might not be linked against by default
+if [ $is_windows -eq 0 ]; then
+  LIBCURL_LIBS="$LIBCURL_LIBS m"
+fi
+
+echo "INCLUDE_DIRECTORY $LIBCURL_INC_DIRS"
+echo "LIBRARY $LIBCURL_LIBS"
+echo "LIBRARY_DIRECTORY $LIBCURL_LIB_DIRS"
+
+# Remember LIBCURL_DIR setting so that it can be used in later reconfigs
+echo "BEGIN MAKE_DEFINITION"
+echo "LIBCURL_DIR = $LIBCURL_DIR"
+echo "END MAKE_DEFINITION"
-- 
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