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Eclipse generator: detect Eclipse version 

Try to detect the eclipse version and put it in the cache.

Alex
This commit is contained in:
Alex Neundorf 2011-10-15 18:43:27 +02:00
parent eb11e0b9ac
commit 4974ec90a4
1 changed files with 37 additions and 0 deletions
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37
Modules/CMakeFindEclipseCDT4.cmake
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@ -17,6 +17,43 @@
FIND_PROGRAM(CMAKE_ECLIPSE_EXECUTABLE NAMES eclipse DOC "The Eclipse executable")
FUNCTION(_FIND_ECLIPSE_VERSION)
# This code is in a function so the variables used here have only local scope
IF(CMAKE_ECLIPSE_EXECUTABLE)
GET_FILENAME_COMPONENT(_ECLIPSE_DIR "${CMAKE_ECLIPSE_EXECUTABLE}" PATH)
FILE(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/features/org.eclipse.platform*")
IF("${_ECLIPSE_FEATURE_DIR}" MATCHES ".+org.eclipse.platform_([0-9]+\\.[0-9]+).+")
SET(_ECLIPSE_VERSION ${CMAKE_MATCH_1})
ENDIF()
ENDIF()
IF(_ECLIPSE_VERSION)
MESSAGE(STATUS "Found Eclipse version ${_ECLIPSE_VERSION}")
ELSE()
SET(_ECLIPSE_VERSION "3.6" )
MESSAGE(STATUS "Could not determine Eclipse version, assuming ${_ECLIPSE_VERSION}")
ENDIF()
# Set up a map with the names of the Eclipse releases:
SET(_ECLIPSE_VERSION_NAME_ "Unknown" )
SET(_ECLIPSE_VERSION_NAME_3.2 "Callisto" )
SET(_ECLIPSE_VERSION_NAME_3.3 "Europa" )
SET(_ECLIPSE_VERSION_NAME_3.4 "Ganymede" )
SET(_ECLIPSE_VERSION_NAME_3.5 "Galileo" )
SET(_ECLIPSE_VERSION_NAME_3.6 "Helios" )
SET(_ECLIPSE_VERSION_NAME_3.7 "Indigo" )
SET(CMAKE_ECLIPSE_VERSION "${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})" CACHE STRING "The version of Eclipse. If Eclipse has not been found, 3.6 (Helios) is assumed.")
SET_PROPERTY(CACHE CMAKE_ECLIPSE_VERSION PROPERTY STRINGS "3.2 (${_ECLIPSE_VERSION_NAME_3.2})"
"3.3 (${_ECLIPSE_VERSION_NAME_3.3})"
"3.4 (${_ECLIPSE_VERSION_NAME_3.4})"
"3.5 (${_ECLIPSE_VERSION_NAME_3.5})"
"3.6 (${_ECLIPSE_VERSION_NAME_3.6})"
"3.7 (${_ECLIPSE_VERSION_NAME_3.7})")
ENDFUNCTION()
_FIND_ECLIPSE_VERSION()
# This variable is used by the Eclipse generator and appended to the make invocation commands.
SET(CMAKE_ECLIPSE_MAKE_ARGUMENTS "" CACHE STRING "Additional command line arguments when Eclipse invokes make. Enter e.g. -j<some_number> to get parallel builds")