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Merge pull request #25865 from asmorkalov:as/gtk_2_opengl_fix

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Hacked gtkglext search in cmake
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Alexander Smorkalov 2024-07-04 16:20:51 +03:00 committed by GitHub
commit 9f5139b575
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1 changed files with 9 additions and 1 deletions
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10
modules/highgui/cmake/detect_gtk.cmake
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@ -29,7 +29,15 @@ if(WITH_GTK)
if((WITH_OPENGL OR HAVE_OPENGL) AND HAVE_GTK2)
ocv_check_modules(GTKGLEXT gtkglext-1.0)
if(HAVE_GTKGLEXT)
ocv_add_external_target(gtkglext "${GTKGLEXT_INCLUDE_DIRS}" "${GTKGLEXT_LIBRARIES}" "HAVE_GTKGLEXT")
# HACK for https://github.com/opencv/opencv/issues/20850
# pkg-config reports some include directories that do not exist. Just filter them out.
set(GTKGLEXT_INCLUDE_DIRS_EXISTS "")
foreach(p ${GTKGLEXT_INCLUDE_DIRS})
if (EXISTS "${p}")
list(APPEND GTKGLEXT_INCLUDE_DIRS_EXISTS "${p}")
endif()
endforeach()
ocv_add_external_target(gtkglext "${GTKGLEXT_INCLUDE_DIRS_EXISTS}" "${GTKGLEXT_LIBRARIES}" "HAVE_GTKGLEXT")
endif()
endif()
elseif(HAVE_GTK)