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| author | Simon Hausmann <simon.hausmann@qt.io> | 2019-02-12 16:53:36 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2019-02-12 16:54:01 +0100 |
| commit | 0b47899c1b92b0781367179d4255f99e2bb41518 (patch) | |
| tree | 5662cf6a84fd91c5f01cc79bc965b595b148803a | |
| parent | b23f4198a22a7bdc6cdbc5f8a63e1fd94e8f8bdd (diff) | |
| download | extra-cmake-modules-0b47899c1b92b0781367179d4255f99e2bb41518.tar.gz extra-cmake-modules-0b47899c1b92b0781367179d4255f99e2bb41518.tar.bz2 | |
Add compile check to FindEGL
Perform additional sanity checking by doing a compile test.
Differential Revision: https://phabricator.kde.org/D18960
| -rw-r--r-- | find-modules/FindEGL.cmake | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/find-modules/FindEGL.cmake b/find-modules/FindEGL.cmake index b8787d8b..5277d123 100644 --- a/find-modules/FindEGL.cmake +++ b/find-modules/FindEGL.cmake @@ -61,6 +61,8 @@ #============================================================================= include(${CMAKE_CURRENT_LIST_DIR}/ECMFindModuleHelpersStub.cmake) +include(CheckCXXSourceCompiles) +include(CMakePushCheckState) ecm_find_package_version_check(EGL) @@ -115,6 +117,20 @@ if(EGL_INCLUDE_DIR) unset(_EGL_version_lines) endif() +cmake_push_check_state(RESET) +list(APPEND CMAKE_REQUIRED_LIBRARIES "${EGL_LIBRARY}") +list(APPEND CMAKE_REQUIRED_INCLUDES "${EGL_INCLUDE_DIR}") + +check_cxx_source_compiles(" +#include <EGL/egl.h> + +int main(int argc, char *argv[]) { + EGLint x = 0; EGLDisplay dpy = 0; EGLContext ctx = 0; + eglDestroyContext(dpy, ctx); +}" HAVE_EGL) + +cmake_pop_check_state() + include(FindPackageHandleStandardArgs) find_package_handle_standard_args(EGL FOUND_VAR @@ -122,6 +138,7 @@ find_package_handle_standard_args(EGL REQUIRED_VARS EGL_LIBRARY EGL_INCLUDE_DIR + HAVE_EGL VERSION_VAR EGL_VERSION ) @@ -135,7 +152,7 @@ if(EGL_FOUND AND NOT TARGET EGL::EGL) ) endif() -mark_as_advanced(EGL_LIBRARY EGL_INCLUDE_DIR) +mark_as_advanced(EGL_LIBRARY EGL_INCLUDE_DIR HAVE_EGL) # compatibility variables set(EGL_LIBRARIES ${EGL_LIBRARY}) |