diff options
Diffstat (limited to 'modules/ECMFindModuleHelpers.cmake')
| -rw-r--r-- | modules/ECMFindModuleHelpers.cmake | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/modules/ECMFindModuleHelpers.cmake b/modules/ECMFindModuleHelpers.cmake index e38fcaf2..15df9ef0 100644 --- a/modules/ECMFindModuleHelpers.cmake +++ b/modules/ECMFindModuleHelpers.cmake @@ -1,13 +1,23 @@ -# Helper macros for find modules +#.rst: +# ECMFindModuleHelpers +# -------------------- +# +# Helper macros for find modules: ecm_find_package_version_check(), +# ecm_find_package_parse_components() and +# ecm_find_package_handle_library_components(). +# +# :: # # ecm_find_package_version_check(<name>) # # Prints warnings if the CMake version or the project's required CMake version # is older than that required by extra-cmake-modules. # +# :: +# # ecm_find_package_parse_components(<name> # RESULT_VAR <variable> -# KNOWN_COMPONENTS <component> [<component>]* +# KNOWN_COMPONENTS <component1> [<component2> [...]] # [SKIP_DEPENDENCY_HANDLING]) # # This macro will populate <variable> with a list of components found in @@ -24,8 +34,10 @@ # If <component> is listed in <name>_FIND_COMPONENTS, then all its (transitive) # dependencies will also be added to <variable>. # +# :: +# # ecm_find_package_handle_library_components(<name> -# COMPONENTS <component> [<component>]* +# COMPONENTS <component> [<component> [...]] # [SKIP_DEPENDENCY_HANDLING]) # [SKIP_PKG_CONFIG]) # @@ -65,6 +77,9 @@ # the component that is searched for first (note that components are searched # for in the order they are passed to the macro). +# FIXME: we should actually set proper traditional variables, because it can +# be convenient to use them in the link interface of exported libraries + #============================================================================= # Copyright 2014 Alex Merry <alex.merry@kde.org> # |