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| author | Christopher Degawa <ccom@randomderp.com> | 2021-06-11 15:38:44 -0500 |
|---|---|---|
| committer | Christopher Degawa <ccom@randomderp.com> | 2021-07-02 13:33:18 -0500 |
| commit | f90d15458a9a98180fcc95158f2ab5d2b1ad3152 (patch) | |
| tree | 3e266619825398dd8c8e66a43ce048701b5ca211 /Modules/FindGLUT.cmake | |
| parent | f3f040118736eb793a2615247ed7e0ed5d5bd939 (diff) | |
| download | cmake-f90d15458a9a98180fcc95158f2ab5d2b1ad3152.tar.gz | |
FindGLUT: Use pkg-config to find flags if available
FindGLUT fails to properly link a static libglut as it does not list
the dependencies needed.
Signed-off-by: Christopher Degawa <ccom@randomderp.com>
Diffstat (limited to 'Modules/FindGLUT.cmake')
| -rw-r--r-- | Modules/FindGLUT.cmake | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/Modules/FindGLUT.cmake b/Modules/FindGLUT.cmake index 53ff727ed2..dd0975d395 100644 --- a/Modules/FindGLUT.cmake +++ b/Modules/FindGLUT.cmake @@ -41,6 +41,41 @@ Also defined, but not for general use are: #]=======================================================================] include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake) +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) + +function(_add_glut_target_simple) + if(TARGET GLUT::GLUT) + return() + endif() + add_library(GLUT::GLUT INTERFACE IMPORTED) + if(GLUT_INCLUDE_DIRS) + target_include_directories(GLUT::GLUT SYSTEM + INTERFACE "${GLUT_INCLUDE_DIRS}") + endif() + if(GLUT_LIBRARIES) + target_link_libraries(GLUT::GLUT INTERFACE ${GLUT_LIBRARIES}) + endif() + if(GLUT_LDFLAGS) + target_link_options(GLUT::GLUT INTERFACE ${GLUT_LDFLAGS}) + endif() + if(GLUT_CFLAGS) + separate_arguments(GLUT_CFLAGS_SPLIT UNIX_COMMAND "${GLUT_CFLAGS}") + target_compile_options(GLUT::GLUT INTERFACE ${GLUT_CFLAGS_SPLIT}) + endif() + + set_property(TARGET GLUT::GLUT APPEND PROPERTY + IMPORTED_LOCATION "${GLUT_glut_LIBRARY}") +endfunction() + +find_package(PkgConfig) +if(PKG_CONFIG_FOUND) + pkg_check_modules(GLUT glut) + if(GLUT_FOUND) + _add_glut_target_simple() + FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLUT REQUIRED_VARS GLUT_FOUND) + return() + endif() +endif() if(WIN32) find_path( GLUT_INCLUDE_DIR NAMES GL/glut.h @@ -126,7 +161,6 @@ else() endif() mark_as_advanced(GLUT_glut_LIBRARY) -include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLUT REQUIRED_VARS GLUT_glut_LIBRARY GLUT_INCLUDE_DIR) if (GLUT_FOUND) |