+ACLOCAL_ARGS="-I m4"
+
+# Check for contrib directory
+if test -d extras/contrib/bin; then
+ export PATH=./extras/contrib/bin:$PATH
+ ACLOCAL_ARGS="${ACLOCAL_ARGS} -I extras/contrib/share/aclocal"
+ if test ".`uname -s`" = ".Darwin"; then
+ export LD_LIBRARY_PATH=./extras/contrib/lib:$LD_LIBRARY_PATH
+ export DYLD_LIBRARY_PATH=./extras/contrib/lib:$DYLD_LIBRARY_PATH
+ elif test ".`uname -s`" = ".BeOS"; then
+ export LIBRARY_PATH=./extras/contrib/lib:$LIBRARY_PATH
+ export BELIBRARIES=./extras/contrib/lib:$BELIBRARIES
+ fi
+fi
+