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FindGTK2: Use targets in GTK2_LIBRARIES if GTK2_USE_IMPORTED_TARGETS is ON 

Also add GTK2_TARGETS variable containing all imported targets.

Previously, the GTK2_LIBRARIES variable was filled with the paths to the
libraries, and only the GTK2_XXX_LIBRARY variables contained the imported
targets.
This commit is contained in:
Daniele E. Domenichelli 2015-10-30 12:33:53 +01:00 committed by Brad King
parent 96ac964d76
commit 5d79b9563f
2 changed files with 18 additions and 0 deletions
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7
Help/release/dev/FindGTK2_GTK2_TARGETS.rst Normal file
View File

@ -0,0 +1,7 @@
FindGTK2_GTK2_TARGETS
---------------------
* The :module:`FindGTK2` module, when ``GTK2_USE_IMPORTED_TARGETS`` is
enabled, now sets ``GTK2_LIBRARIES`` to contain the list of imported
targets instead of the paths to the libraries. Moreover it now sets
a new ``GTK2_TARGETS`` variable containing all the targets imported.

11
Modules/FindGTK2.cmake
View File

@ -34,6 +34,7 @@
# GTK2_FOUND - Were all of your specified components found?
# GTK2_INCLUDE_DIRS - All include directories
# GTK2_LIBRARIES - All libraries
# GTK2_TARGETS - All imported targets
# GTK2_DEFINITIONS - Additional compiler flags
#
#
@ -550,6 +551,9 @@ function(_GTK2_ADD_TARGET _var)
add_library(GTK2::${_basename} UNKNOWN IMPORTED)
set(GTK2_TARGETS ${GTK2_TARGETS} GTK2::${_basename})
set(GTK2_TARGETS ${GTK2_TARGETS} PARENT_SCOPE)
if(GTK2_${_var}_LIBRARY_RELEASE)
set_property(TARGET GTK2::${_basename} APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_property(TARGET GTK2::${_basename} PROPERTY IMPORTED_LOCATION_RELEASE "${GTK2_${_var}_LIBRARY_RELEASE}" )
@ -602,6 +606,7 @@ endfunction()
set(GTK2_FOUND)
set(GTK2_INCLUDE_DIRS)
set(GTK2_LIBRARIES)
set(GTK2_TARGETS)
set(GTK2_DEFINITIONS)
if(NOT GTK2_FIND_COMPONENTS)
@ -940,6 +945,11 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
endif()
endforeach()
if(GTK2_USE_IMPORTED_TARGETS)
set(GTK2_LIBRARIES ${GTK2_TARGETS})
endif()
if(_GTK2_did_we_find_everything AND NOT GTK2_VERSION_CHECK_FAILED)
set(GTK2_FOUND true)
else()
@ -951,6 +961,7 @@ else()
set(GTK2_VERSION_PATCH)
set(GTK2_INCLUDE_DIRS)
set(GTK2_LIBRARIES)
set(GTK2_TARGETS)
set(GTK2_DEFINITIONS)
endif()