diff options
Diffstat (limited to 'cmake/FindGLESv2.cmake')
| -rw-r--r-- | cmake/FindGLESv2.cmake | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/cmake/FindGLESv2.cmake b/cmake/FindGLESv2.cmake index e934170196..4730418209 100644 --- a/cmake/FindGLESv2.cmake +++ b/cmake/FindGLESv2.cmake @@ -1,3 +1,6 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + include(CheckCXXSourceCompiles) # No library linkage is necessary to use GLESv2 with Emscripten. The headers are also @@ -7,8 +10,17 @@ if(EMSCRIPTEN) else() find_library(GLESv2_LIBRARY NAMES GLESv2 OpenGLES) find_path(GLESv2_INCLUDE_DIR NAMES "GLES2/gl2.h" "OpenGLES/ES2/gl.h" DOC "The OpenGLES 2 include path") + find_package(EGL) set(_libraries "${CMAKE_REQUIRED_LIBRARIES}") - list(APPEND CMAKE_REQUIRED_LIBRARIES "${GLESv2_LIBRARY}") + if(GLESv2_LIBRARY) + list(APPEND CMAKE_REQUIRED_LIBRARIES "${GLESv2_LIBRARY}") + endif () + if(EGL_LIBRARY) + list(APPEND CMAKE_REQUIRED_LIBRARIES "${EGL_LIBRARY}") + endif() + if(_qt_igy_gui_libs) + list(APPEND CMAKE_REQUIRED_LIBRARIES "${_qt_igy_gui_libs}") + endif() set(_includes "${CMAKE_REQUIRED_INCLUDES}") list(APPEND CMAKE_REQUIRED_INCLUDES "${GLESv2_INCLUDE_DIR}") @@ -20,7 +32,7 @@ else() # include <GLES2/gl2.h> #endif -int main(int argc, char *argv[]) { +int main(int, char **) { glUniform1f(1, GLfloat(1.0)); glClear(GL_COLOR_BUFFER_BIT); }" HAVE_GLESv2) @@ -54,9 +66,9 @@ find_package_handle_standard_args(GLESv2 DEFAULT_MSG ${package_args}) mark_as_advanced(${package_args}) if(GLESv2_FOUND AND NOT TARGET GLESv2::GLESv2) - if(EMSCRIPTEN OR UIKIT) + if(EMSCRIPTEN OR IOS) add_library(GLESv2::GLESv2 INTERFACE IMPORTED) - if(UIKIT) + if(IOS) # For simulator_and_device builds we can't specify the full library path, because # it's specific to either the device or the simulator. Resort to passing a link # flag instead. @@ -67,5 +79,9 @@ if(GLESv2_FOUND AND NOT TARGET GLESv2::GLESv2) set_target_properties(GLESv2::GLESv2 PROPERTIES IMPORTED_LOCATION "${GLESv2_LIBRARY}" INTERFACE_INCLUDE_DIRECTORIES "${GLESv2_INCLUDE_DIR}") + + if(EGL_LIBRARY) + target_link_libraries(GLESv2::GLESv2 INTERFACE "${EGL_LIBRARY}") + endif() endif() endif() |