-use automoc4 from kdesupport if available, otherwise fallback to the one from kdelibs.

In a few weeks automoc4 from kdesupport will be required.

Alex

CCMAIL: kretz@kde.org


svn path=/trunk/KDE/kdelibs/; revision=806300

1 files changed, 52 insertions, 0 deletions

diff --git a/modules/FindAutomoc4.cmake b/modules/FindAutomoc4.cmake
new file mode 100644
index 00000000..03a90974
--- /dev/null
+++ b/modules/FindAutomoc4.cmake
@@ -0,0 +1,52 @@
+# - Try to find automoc4
+# Once done this will define
+#
+#  AUTOMOC4_FOUND - automoc4 has been found
+#  AUTOMOC4_EXECUTABLE - the automoc4 tool
+#
+# It also adds the following macros
+#  AUTOMOC4(<target> <SRCS_VAR>)
+#    Use this to run automoc4 on all files contained in the list <SRCS_VAR>.
+#
+#  AUTOMOC4_MOC_HEADERS(<target> header1.h header2.h)
+#    Use this to add more header files to be processed with automoc4.
+
+
+# Copyright (c) 2008, Alexander Neundorf, <neundorf@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+# check if we are inside KDESupport and automoc is enabled
+if("${KDESupport_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
+   # when building this project as part of kdesupport
+   set(AUTOMOC4_CONFIG_FILE "${KDESupport_SOURCE_DIR}/automoc/Automoc4Config.cmake")
+else("${KDESupport_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
+   # when building this project outside kdesupport
+   find_file(AUTOMOC4_CONFIG_FILE NAMES Automoc4Config.cmake 
+             PATH_SUFFIXES automoc4 lib/automoc4 lib64/automoc4
+             PATHS ${CMAKE_SYSTEM_PREFIX_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ${CMAKE_INSTALL_PREFIX}/lib 
+             NO_DEFAULT_PATH )
+endif("${KDESupport_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
+
+
+if(AUTOMOC4_CONFIG_FILE)
+   include(${AUTOMOC4_CONFIG_FILE})
+   set(AUTOMOC4_FOUND TRUE)
+else(AUTOMOC4_CONFIG_FILE)
+   set(AUTOMOC4_FOUND FALSE)
+endif(AUTOMOC4_CONFIG_FILE)
+
+if (AUTOMOC4_FOUND)
+   if (NOT Automoc4_FIND_QUIETLY)
+      message(STATUS "Found Automoc4: ${AUTOMOC4_EXECUTABLE}")
+   endif (NOT Automoc4_FIND_QUIETLY)
+else (AUTOMOC4_FOUND)
+   if (Automoc4_FIND_REQUIRED)
+      message(FATAL_ERROR "Did not find automoc4 (part of kdesupport).")
+   else (Automoc4_FIND_REQUIRED)
+      if (NOT Automoc4_FIND_QUIETLY)
+         message(STATUS "Did not find automoc4 (part of kdesupport).")
+      endif (NOT Automoc4_FIND_QUIETLY)
+   endif (Automoc4_FIND_REQUIRED)
+endif (AUTOMOC4_FOUND)