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Replaced find_library with CMAKE_DL_LIBS.

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This commit is contained in:
Camilla Berglund 2013-10-13 16:24:33 +02:00
parent 0041699048
commit 23ff318f59
1 changed files with 4 additions and 12 deletions
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16
CMakeLists.txt
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@ -282,23 +282,15 @@ if (_GLFW_GLX)
# Check for dlopen support as a fallback # Check for dlopen support as a fallback
find_library(DL_LIBRARY dl) set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
mark_as_advanced(DL_LIBRARY)
if (DL_LIBRARY)
set(CMAKE_REQUIRED_LIBRARIES ${DL_LIBRARY})
else()
set(CMAKE_REQUIRED_LIBRARIES "")
endif()
check_function_exists(dlopen _GLFW_HAS_DLOPEN) check_function_exists(dlopen _GLFW_HAS_DLOPEN)
if (NOT _GLFW_HAS_DLOPEN) if (NOT _GLFW_HAS_DLOPEN)
message(FATAL_ERROR "No entry point retrieval mechanism found") message(FATAL_ERROR "No entry point retrieval mechanism found")
endif() endif()
if (DL_LIBRARY) if (CMAKE_DL_LIBS)
list(APPEND glfw_LIBRARIES ${DL_LIBRARY}) list(APPEND glfw_LIBRARIES ${CMAKE_DL_LIBS})
set(GLFW_PKG_LIBS "${GLFW_PKG_LIBS} -ldl") set(GLFW_PKG_LIBS "${GLFW_PKG_LIBS} -l${CMAKE_DL_LIBS}")
endif() endif()
endif() endif()