53 lines
2.2 KiB
CMake
53 lines
2.2 KiB
CMake
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include (FindPkgConfig)
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include (${gazebo_cmake_dir}/GazeboUtils.cmake)
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########################################
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# Find packages
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(freeimage freeimage>=${MIN_FREEIMAGE_VERSION})
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if (NOT freeimage_FOUND)
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message (STATUS " freeimage.pc not found, trying freeimage_include_dir and freeimage_library_dir flags.")
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endif (NOT freeimage_FOUND)
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endif (PKG_CONFIG_FOUND)
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if (NOT freeimage_FOUND)
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find_path(freeimage_INCLUDE_DIRS FreeImage.h)
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if (NOT freeimage_INCLUDE_DIRS)
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message (STATUS " Looking for FreeImage.h - not found")
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BUILD_ERROR("Missing: Unable to find FreeImage.h")
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else (NOT freeimage_INCLUDE_DIRS)
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message (STATUS " Found ${freeimage_INCLUDE_DIRS}/FreeImage.h")
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# Check the FreeImage header for the right version
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set (testFreeImageSource ${CMAKE_CURRENT_BINARY_DIR}/CMakeTmp/test_freeimage.cc)
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file (WRITE ${testFreeImageSource}
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"#include <FreeImage.h>\nint main () { if (FREEIMAGE_MAJOR_VERSION >= ${FREEIMAGE_MAJOR_VERSION} && FREEIMAGE_MINOR_VERSION >= ${FREEIMAGE_MINOR_VERSION}) return 1; else return 0;} \n")
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try_run(FREEIMAGE_RUNS FREEIMAGE_COMPILES ${CMAKE_CURRENT_BINARY_DIR}
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${testFreeImageSource}
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COMPILE_DEFINITIONS "-I${freeimage_INCLUDE_DIRS}"
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COMPILE_OUTPUT_VARIABLE FREEIMAGE_COMPILE_OUTPUT)
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if (NOT FREEIMAGE_RUNS)
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message (STATUS "${FREEIMAGE_COMPILE_OUTPUT}")
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BUILD_ERROR("Invalid FreeImage Version. Requires ${MIN_FREEIMAGE_VERSION}")
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else (NOT FREEIMAGE_RUNS)
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message (STATUS " Looking for FreeImage.h - found")
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endif (NOT FREEIMAGE_RUNS)
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endif (NOT freeimage_INCLUDE_DIRS)
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if (WIN32)
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if ("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
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find_library(freeimage_LIBRARIES FreeImaged)
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else()
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find_library(freeimage_LIBRARIES FreeImage)
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endif()
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else(WIN32)
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find_library(freeimage_LIBRARIES freeimage)
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endif(WIN32)
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if (NOT freeimage_LIBRARIES)
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message (STATUS " Looking for libfreeimage - not found")
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BUILD_ERROR("Missing: Unable to find libfreeimage")
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else (NOT freeimage_LIBRARIES)
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message (STATUS " Looking for libfreeimage - found")
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include_directories(${freeimage_INCLUDE_DIRS})
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endif (NOT freeimage_LIBRARIES)
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endif (NOT freeimage_FOUND)
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