52 lines
1.6 KiB
CMake
52 lines
1.6 KiB
CMake
cmake_minimum_required(VERSION 3.15)
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include(FetchContent)
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FetchContent_Declare(
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libQGLViewer_sources
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URL http://www.libqglviewer.com/src/libQGLViewer-2.7.2.tar.gz
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URL_HASH MD5=a9d965d1ce41f7db6b34f440bb74f061)
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FetchContent_MakeAvailable(libQGLViewer_sources)
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FetchContent_GetProperties(
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libQGLViewer_sources
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SOURCE_DIR libQGLViewer_SOURCE_DIR
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BINARY_DIR libQGLViewer_BINARY_DIR)
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find_program(QMAKE qmake)
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execute_process(
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WORKING_DIRECTORY ${libQGLViewer_BINARY_DIR}
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COMMAND "${QMAKE}" "${libQGLViewer_SOURCE_DIR}/QGLViewer/QGLViewer.pro"
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COMMAND_ECHO STDERR
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OUTPUT_VARIABLE QGLVIEWER_CFG_OUT
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ERROR_VARIABLE QGLVIEWER_CFG_OUT
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ECHO_OUTPUT_VARIABLE
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ECHO_ERROR_VARIABLE
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RESULT_VARIABLE QGLVIEWER_CFG_RES)
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message("QGLViewer configuration result: ${QGLVIEWER_CFG_RES}")
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find_program(MAKE make)
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include(ProcessorCount)
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ProcessorCount(NCORES)
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execute_process(
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WORKING_DIRECTORY ${libQGLViewer_BINARY_DIR}
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COMMAND "${MAKE}" "-j${NCORES}"
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COMMAND_ECHO STDERR
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OUTPUT_VARIABLE QGLVIEWER_BUILD_OUT
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ERROR_VARIABLE QGLVIEWER_BUILD_OUT
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ECHO_OUTPUT_VARIABLE
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ECHO_ERROR_VARIABLE
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RESULT_VARIABLE QGLVIEWER_BUILD_RES)
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message("QGLViewer build result: ${QGLVIEWER_BUILD_RES}")
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add_library(libQGLViewer INTERFACE)
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target_include_directories(libQGLViewer INTERFACE ${libQGLViewer_SOURCE_DIR})
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# QGLViewer moves its build output back to its source dir
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find_library(QGLVIEWER_LIBRARIES
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NAMES qglviewer-qt4 qglviewer QGLViewer QGLViewer2 QGLViewer-qt5
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PATHS ${libQGLViewer_SOURCE_DIR}
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PATH_SUFFIXES QGLViewer QGLViewer/release)
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target_link_libraries(libQGLViewer INTERFACE ${QGLVIEWER_LIBRARIES})
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