diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/FindSharedMimeInfo.cmake | 44 |
1 files changed, 20 insertions, 24 deletions
diff --git a/modules/FindSharedMimeInfo.cmake b/modules/FindSharedMimeInfo.cmake index b1e1c3df..f8db49c9 100644 --- a/modules/FindSharedMimeInfo.cmake +++ b/modules/FindSharedMimeInfo.cmake @@ -2,18 +2,19 @@ # # Once done this will define # -# SHARED_MIME_INFO_FOUND - system has the shared-mime-info package +# SHAREDMIMEINFO_FOUND - system has the shared-mime-info package # UPDATE_MIME_DATABASE_EXECUTABLE - the update-mime-database executable # # The minimum required version of SharedMimeInfo can be specified using the # standard syntax, e.g. find_package(SharedMimeInfo 0.20) # -# For backward compatibility, there is also the variable SHARED_MIME_INFO_MINIMUM_VERSION, -# which can be set to the minimum version you need, default is 0.18. -# -# When both are used, i.e. the version is set in the find_package() call and -# SHARED_MIME_INFO_MINIMUM_VERSION is set, the version specified in the find_package() -# call takes precedence. +# For backward compatiblity, the following two variables are also supported: +# SHARED_MIME_INFO_FOUND - same as SHAREDMIMEINFO_FOUND +# SHARED_MIME_INFO_MINIMUM_VERSION - set to the minimum version you need, default is 0.18. +# When both are used, i.e. the version is set in the find_package() call and +# SHARED_MIME_INFO_MINIMUM_VERSION is set, the version specified in the find_package() +# call takes precedence. + # Copyright (c) 2007, Pino Toscano, <toscano.pino@tiscali.it> # @@ -30,32 +31,27 @@ if(NOT SharedMimeInfo_FIND_VERSION) set(SharedMimeInfo_FIND_VERSION "0.18") endif(NOT SharedMimeInfo_FIND_VERSION) -if (UPDATE_MIME_DATABASE_EXECUTABLE) - - # in cache already - set(SHARED_MIME_INFO_FOUND TRUE) +find_program (UPDATE_MIME_DATABASE_EXECUTABLE NAMES update-mime-database) -else (UPDATE_MIME_DATABASE_EXECUTABLE) +if (UPDATE_MIME_DATABASE_EXECUTABLE) - find_program (UPDATE_MIME_DATABASE_EXECUTABLE NAMES update-mime-database) + exec_program (${UPDATE_MIME_DATABASE_EXECUTABLE} ARGS -v RETURN_VALUE _null OUTPUT_VARIABLE _smiVersionRaw) - if (UPDATE_MIME_DATABASE_EXECUTABLE) + string(REGEX REPLACE "update-mime-database \\([a-zA-Z\\-]+\\) ([0-9]\\.[0-9]+).*" + "\\1" smiVersion "${_smiVersionRaw}") +endif (UPDATE_MIME_DATABASE_EXECUTABLE) - exec_program (${UPDATE_MIME_DATABASE_EXECUTABLE} ARGS -v RETURN_VALUE _null OUTPUT_VARIABLE _smiVersionRaw) +# Use the new FPHSA() syntax: +include(FindPackageHandleStandardArgs.cmake) +find_package_handle_standard_args(SharedMimeInfo REQUIRED_VARS UPDATE_MIME_DATABASE_EXECUTABLE + VERSION_VAR smiVersion ) - string(REGEX REPLACE "update-mime-database \\([a-zA-Z\\-]+\\) ([0-9]\\.[0-9]+).*" - "\\1" smiVersion "${_smiVersionRaw}") - set (SHARED_MIME_INFO_FOUND TRUE) - endif (UPDATE_MIME_DATABASE_EXECUTABLE) +# For backward compatiblity: +set(SHARED_MIME_INFO_FOUND ${SHAREDMIMEINFO_FOUND} ) - # Use the new FPHSA() syntax: - include(FindPackageHandleStandardArgs.cmake) - find_package_handle_standard_args(SharedMimeInfo REQUIRED_VARS UPDATE_MIME_DATABASE_EXECUTABLE - VERSION_VAR smiVersion ) # This should go into MacroLogFeature/FeatureSummary: # message(FATAL_ERROR "Could NOT find shared-mime-info. See http://freedesktop.org/wiki/Software/shared-mime-info.") -endif (UPDATE_MIME_DATABASE_EXECUTABLE) mark_as_advanced(UPDATE_MIME_DATABASE_EXECUTABLE) |