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| author | Maarten Bent <MaartenBent@users.noreply.github.com> | 2022-06-15 18:23:41 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-07-05 14:55:43 -0400 |
| commit | ed51e0bb752ecaae29c4ac7a6a89ebfbe5fb4016 (patch) | |
| tree | 0b8f8dccaf79605ea35a3bea27981a3c9a820679 /Modules | |
| parent | 8fd68f9dd34fb3a151d51eaf833433fd3002d0f9 (diff) | |
| download | cmake-ed51e0bb752ecaae29c4ac7a6a89ebfbe5fb4016.tar.gz | |
FindwxWidgets: Move extracting version number to a macro
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindwxWidgets.cmake | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/Modules/FindwxWidgets.cmake b/Modules/FindwxWidgets.cmake index f7996bacb0..accae50e80 100644 --- a/Modules/FindwxWidgets.cmake +++ b/Modules/FindwxWidgets.cmake @@ -215,6 +215,29 @@ else() set(wxWidgets_USE_FILE UsewxWidgets) endif() +macro(wx_extract_version) + unset(_wx_filename) + find_file(_wx_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH) + dbg_msg("_wx_filename: ${_wx_filename}") + + if(NOT _wx_filename) + message(FATAL_ERROR "wxWidgets wx/version.h file not found in ${wxWidgets_INCLUDE_DIRS}.") + endif() + + file(READ "${_wx_filename}" _wx_version_h) + unset(_wx_filename CACHE) + + 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}") +endmacro() + #===================================================================== # Determine whether unix or win32 paths should be used #===================================================================== @@ -981,26 +1004,7 @@ unset(_wx_lib_missing) # Check if a specific version was requested by find_package(). if(wxWidgets_FOUND) - unset(_wx_filename) - find_file(_wx_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH) - dbg_msg("_wx_filename: ${_wx_filename}") - - if(NOT _wx_filename) - message(FATAL_ERROR "wxWidgets wx/version.h file not found in ${wxWidgets_INCLUDE_DIRS}.") - endif() - - file(READ "${_wx_filename}" _wx_version_h) - unset(_wx_filename CACHE) - - 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}") + wx_extract_version() endif() # Debug output: |