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CMake: FindGLIB2 to include gthread2 sub-library

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Avoids undefined references to g_thread_init.

Fixes: QTBUG-86727
Change-Id: Ic41b0dab9e4e23083faf4e9abcf7acc517172e49
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Julien Schueller 2020-09-26 10:21:07 +02:00
parent 9bcabd71a7
commit 32309fb446
1 changed files with 10 additions and 2 deletions
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12
cmake/3rdparty/extra-cmake-modules/find-modules/FindGLIB2.cmake vendored
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@ -64,6 +64,13 @@ find_library(GLIB2_LIBRARIES
HINTS ${PC_GLIB2_LIBDIR}
)
pkg_check_modules(PC_GTHREAD2 QUIET gthread-2.0)
find_library(GTHREAD2_LIBRARIES
NAMES gthread-2.0
HINTS ${PC_GTHREAD2_LIBDIR}
)
# search the glibconfig.h include dir under the same root where the library is found
get_filename_component(glib2LibDir "${GLIB2_LIBRARIES}" PATH)
@ -82,13 +89,14 @@ set(GLIB2_INCLUDE_DIR "${GLIB2_INCLUDE_DIRS}")
set(GLIB2_LIBRARY "${GLIB2_LIBRARIES}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GLIB2 DEFAULT_MSG GLIB2_LIBRARIES GLIB2_INCLUDE_DIRS)
find_package_handle_standard_args(GLIB2 DEFAULT_MSG GLIB2_LIBRARIES GTHREAD2_LIBRARIES GLIB2_INCLUDE_DIRS)
if(GLIB2_FOUND AND NOT TARGET GLIB2::GLIB2)
add_library(GLIB2::GLIB2 UNKNOWN IMPORTED)
set_target_properties(GLIB2::GLIB2 PROPERTIES
IMPORTED_LOCATION "${GLIB2_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${GLIB2_INCLUDE_DIRS}")
INTERFACE_LINK_LIBRARIES "${GTHREAD2_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${GLIB2_INCLUDE_DIRS}")
endif()
mark_as_advanced(GLIB2_INCLUDE_DIRS GLIB2_INCLUDE_DIR