mirror of
https://github.com/opencv/opencv.git
synced 2026-07-21 19:33:03 +04:00
Alexander Alekhin
97507e42a1
- 3rdparty/libjasper/jas_getopt.c:129:25: warning: this function declaration is not a prototype [-Wstrict-prototypes] - clang: warning: optimization flag '-fomit-frame-pointer' is not supported for target 'armv7' [-Wignored-optimization-argument] - clang: warning: optimization flag '-fomit-frame-pointer' is not supported for target 'armv7s' [-Wignored-optimization-argument] - backport IOS_ARCH toolchain option and setup CMAKE_SYSTEM_PROCESSOR: - adds '-mfpu=neon' compiler flag for ARM, SSE flags for i386/x86_64 - fixed proper libpng compilation (no ARM asm)
64 lines
1.8 KiB
CMake
64 lines
1.8 KiB
CMake
# ----------------------------------------------------------------------------
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# CMake file for libpng. See root CMakeLists.txt
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#
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# ----------------------------------------------------------------------------
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if(ARM AND ENABLE_NEON AND NOT AARCH64 AND NOT IOS)
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project(${PNG_LIBRARY} ASM)
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else()
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project(${PNG_LIBRARY})
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endif()
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ocv_include_directories("${CMAKE_CURRENT_SOURCE_DIR}" ${ZLIB_INCLUDE_DIR})
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file(GLOB lib_srcs *.c)
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file(GLOB lib_hdrs *.h)
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if(ARM AND ENABLE_NEON AND NOT AARCH64 AND NOT IOS)
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list(APPEND lib_srcs arm/filter_neon.S arm/arm_init.c)
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add_definitions(-DPNG_ARM_NEON_OPT=2)
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else()
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add_definitions(-DPNG_ARM_NEON_OPT=0)
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endif()
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# ----------------------------------------------------------------------------------
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# Define the library target:
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# ----------------------------------------------------------------------------------
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add_definitions(-DPNG_CONFIGURE_LIBPNG)
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if(MSVC)
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add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
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endif(MSVC)
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if (HAVE_WINRT)
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add_definitions(-DHAVE_WINRT)
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endif()
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add_library(${PNG_LIBRARY} STATIC ${lib_srcs} ${lib_hdrs})
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target_link_libraries(${PNG_LIBRARY} ${ZLIB_LIBRARY})
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if(UNIX)
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if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
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endif()
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endif()
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ocv_warnings_disable(CMAKE_C_FLAGS -Wcast-align)
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set_target_properties(${PNG_LIBRARY}
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PROPERTIES OUTPUT_NAME ${PNG_LIBRARY}
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
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COMPILE_PDB_NAME ${PNG_LIBRARY}
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COMPILE_PDB_NAME_DEBUG "${PNG_LIBRARY}${OPENCV_DEBUG_POSTFIX}"
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ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH}
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)
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if(ENABLE_SOLUTION_FOLDERS)
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set_target_properties(${PNG_LIBRARY} PROPERTIES FOLDER "3rdparty")
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endif()
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if(NOT BUILD_SHARED_LIBS)
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ocv_install_target(${PNG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
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endif()
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