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-rw-r--r--launcher/UseJavaSymlinks.cmake32
1 files changed, 32 insertions, 0 deletions
diff --git a/launcher/UseJavaSymlinks.cmake b/launcher/UseJavaSymlinks.cmake
new file mode 100644
index 00000000..c66ee1ea
--- /dev/null
+++ b/launcher/UseJavaSymlinks.cmake
@@ -0,0 +1,32 @@
+#
+# Helper script for UseJava.cmake
+#
+
+#=============================================================================
+# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+if (UNIX AND _JAVA_TARGET_OUTPUT_LINK)
+ if (_JAVA_TARGET_OUTPUT_NAME)
+ find_program(LN_EXECUTABLE
+ NAMES
+ ln
+ )
+
+ execute_process(
+ COMMAND ${LN_EXECUTABLE} -sf "${_JAVA_TARGET_OUTPUT_NAME}" "${_JAVA_TARGET_OUTPUT_LINK}"
+ WORKING_DIRECTORY ${_JAVA_TARGET_DIR}
+ )
+ else (_JAVA_TARGET_OUTPUT_NAME)
+ message(SEND_ERROR "FATAL: Can't find _JAVA_TARGET_OUTPUT_NAME")
+ endif (_JAVA_TARGET_OUTPUT_NAME)
+endif (UNIX AND _JAVA_TARGET_OUTPUT_LINK)