serge_shubin
46ebf18234
Required by q3map2 for JPEG texture loading. Previously referenced from an external engine path that may not be present.
80 lines
2.9 KiB
CMake
80 lines
2.9 KiB
CMake
if(NOT DEFINED NASM)
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set(NASM nasm CACHE FILEPATH "Path to NASM/YASM executable")
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endif()
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if(SIMD_X86_64)
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set(NAFLAGS -fwin64 -DWIN64 -D__x86_64__)
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else()
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if(BORLAND)
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set(NAFLAGS -fobj -DOBJ32)
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else()
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set(NAFLAGS -fwin32 -DWIN32)
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endif()
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endif()
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set(NAFLAGS ${NAFLAGS} -I${CMAKE_SOURCE_DIR}/win/ -I${CMAKE_CURRENT_SOURCE_DIR}/)
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# This only works if building from the command line. There is currently no way
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# to set a variable's value based on the build type when using the MSVC IDE.
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if(CMAKE_BUILD_TYPE STREQUAL "Debug"
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OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
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set(NAFLAGS ${NAFLAGS} -g)
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endif()
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if(SIMD_X86_64)
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set(SIMD_BASENAMES jfdctflt-sse-64 jccolor-sse2-64 jcgray-sse2-64
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jchuff-sse2-64 jcsample-sse2-64 jdcolor-sse2-64 jdmerge-sse2-64
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jdsample-sse2-64 jfdctfst-sse2-64 jfdctint-sse2-64 jidctflt-sse2-64
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jidctfst-sse2-64 jidctint-sse2-64 jidctred-sse2-64 jquantf-sse2-64
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jquanti-sse2-64)
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message(STATUS "Building x86_64 SIMD extensions")
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else()
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set(SIMD_BASENAMES jsimdcpu jfdctflt-3dn jidctflt-3dn jquant-3dn jccolor-mmx
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jcgray-mmx jcsample-mmx jdcolor-mmx jdmerge-mmx jdsample-mmx jfdctfst-mmx
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jfdctint-mmx jidctfst-mmx jidctint-mmx jidctred-mmx jquant-mmx jfdctflt-sse
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jidctflt-sse jquant-sse jccolor-sse2 jcgray-sse2 jchuff-sse2 jcsample-sse2
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jdcolor-sse2 jdmerge-sse2 jdsample-sse2 jfdctfst-sse2 jfdctint-sse2
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jidctflt-sse2 jidctfst-sse2 jidctint-sse2 jidctred-sse2 jquantf-sse2
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jquanti-sse2)
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message(STATUS "Building i386 SIMD extensions")
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endif()
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if(MSVC_IDE)
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set(OBJDIR "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}")
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else()
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set(OBJDIR ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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file(GLOB INC_FILES *.inc)
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foreach(file ${SIMD_BASENAMES})
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set(DEPFILE "")
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set(SIMD_SRC ${CMAKE_CURRENT_SOURCE_DIR}/${file}.asm)
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if(${file} MATCHES jccolor)
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set(DEPFILE ${file})
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string(REGEX REPLACE "jccolor" "jccolext" DEPFILE ${DEPFILE})
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set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
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endif()
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if(${file} MATCHES jcgray)
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set(DEPFILE ${file})
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string(REGEX REPLACE "jcgray" "jcgryext" DEPFILE ${DEPFILE})
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set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
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endif()
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if(${file} MATCHES jdcolor)
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set(DEPFILE ${file})
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string(REGEX REPLACE "jdcolor" "jdcolext" DEPFILE ${DEPFILE})
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set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
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endif()
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if(${file} MATCHES jdmerge)
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set(DEPFILE ${file})
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string(REGEX REPLACE "jdmerge" "jdmrgext" DEPFILE ${DEPFILE})
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set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
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endif()
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set(SIMD_OBJ ${OBJDIR}/${file}.obj)
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add_custom_command(OUTPUT ${SIMD_OBJ}
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DEPENDS ${SIMD_SRC} ${DEPFILE} ${INC_FILES}
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COMMAND ${NASM} ${NAFLAGS} ${SIMD_SRC} -o${SIMD_OBJ})
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set(SIMD_OBJS ${SIMD_OBJS} ${SIMD_OBJ})
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endforeach()
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set(SIMD_OBJS ${SIMD_OBJS} PARENT_SCOPE)
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add_custom_target(simd DEPENDS ${SIMD_OBJS})
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