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| author | Simon Richter <Simon.Richter@hogyros.de> | 2015-09-06 16:35:36 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-09-09 14:20:08 (GMT) |
| commit | 6089fde554aedb4888c7114fa433d14375b8a213 (patch) | |
| tree | 325d8fd7a9e558060dfe6cfc24154e75cfa14172 /Modules/FindwxWidgets.cmake | |
| parent | 0e7f34c0a9a6ad8dbcdad32910d87b8d8671cd51 (diff) | |
| download | CMake-6089fde554aedb4888c7114fa433d14375b8a213.zip CMake-6089fde554aedb4888c7114fa433d14375b8a213.tar.gz CMake-6089fde554aedb4888c7114fa433d14375b8a213.tar.bz2 | |
FindwxWidgets: allow specifying required version
Diffstat (limited to 'Modules/FindwxWidgets.cmake')
| -rw-r--r-- | Modules/FindwxWidgets.cmake | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/Modules/FindwxWidgets.cmake b/Modules/FindwxWidgets.cmake index 9a70678..0c95529 100644 --- a/Modules/FindwxWidgets.cmake +++ b/Modules/FindwxWidgets.cmake @@ -857,6 +857,28 @@ else() endif() endif() +# Check if a specfic version was requested by find_package(). +if(wxWidgets_FOUND) + find_file(_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH) + dbg_msg("_filename: ${_filename}") + + if(NOT _filename) + message(FATAL_ERROR "wxWidgets wx/version.h file not found in ${wxWidgets_INCLUDE_DIRS}.") + endif() + + file(READ ${_filename} _wx_version_h) + + string(REGEX REPLACE "^(.*\n)?#define +wxMAJOR_VERSION +([0-9]+).*" + "\\2" wxWidgets_VERSION_MAJOR "${_wx_version_h}" ) + string(REGEX REPLACE "^(.*\n)?#define +wxMINOR_VERSION +([0-9]+).*" + "\\2" wxWidgets_VERSION_MINOR "${_wx_version_h}" ) + string(REGEX REPLACE "^(.*\n)?#define +wxRELEASE_NUMBER +([0-9]+).*" + "\\2" wxWidgets_VERSION_PATCH "${_wx_version_h}" ) + set(wxWidgets_VERSION_STRING + "${wxWidgets_VERSION_MAJOR}.${wxWidgets_VERSION_MINOR}.${wxWidgets_VERSION_PATCH}" ) + dbg_msg("wxWidgets_VERSION_STRING: ${wxWidgets_VERSION_STRING}") +endif() + # Debug output: DBG_MSG("wxWidgets_FOUND : ${wxWidgets_FOUND}") DBG_MSG("wxWidgets_INCLUDE_DIRS : ${wxWidgets_INCLUDE_DIRS}") @@ -867,10 +889,13 @@ DBG_MSG("wxWidgets_USE_FILE : ${wxWidgets_USE_FILE}") #===================================================================== #===================================================================== + include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -FIND_PACKAGE_HANDLE_STANDARD_ARGS(wxWidgets DEFAULT_MSG wxWidgets_FOUND) -# Maintain consistency with all other variables. -set(wxWidgets_FOUND ${WXWIDGETS_FOUND}) + +find_package_handle_standard_args(wxWidgets + REQUIRED_VARS wxWidgets_LIBRARIES wxWidgets_INCLUDE_DIRS + VERSION_VAR wxWidgets_VERSION_STRING + ) #===================================================================== # Macros for use in wxWidgets apps. |