forked from eden-emu/eden
3d1b56d02e
Supplies CMakeLists.txt file that avoids pulling in zlib's tests into the tree. This avoids needing to explicitly opt these tests out from ctest.
81 lines
1.8 KiB
CMake
81 lines
1.8 KiB
CMake
project(zlib C)
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include(CheckTypeSize)
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include(CheckFunctionExists)
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include(CheckIncludeFile)
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check_include_file(sys/types.h HAVE_SYS_TYPES_H)
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check_include_file(stdint.h HAVE_STDINT_H)
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check_include_file(stddef.h HAVE_STDDEF_H)
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# Check to see if we have large file support
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set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
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# We add these other definitions here because CheckTypeSize.cmake
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# in CMake 2.4.x does not automatically do so and we want
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# compatibility with CMake 2.4.x.
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if(HAVE_SYS_TYPES_H)
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list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H)
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endif()
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if(HAVE_STDINT_H)
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list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H)
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endif()
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if(HAVE_STDDEF_H)
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list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H)
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endif()
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check_type_size(off64_t OFF64_T)
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if(HAVE_OFF64_T)
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add_definitions(-D_LARGEFILE64_SOURCE=1)
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endif()
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set(CMAKE_REQUIRED_DEFINITIONS) # clear variable
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# Check for fseeko
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check_function_exists(fseeko HAVE_FSEEKO)
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if(NOT HAVE_FSEEKO)
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add_definitions(-DNO_FSEEKO)
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endif()
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# Check for unistd.h
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check_include_file(unistd.h HAVE_UNISTD_H)
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if(HAVE_UNISTD_H)
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add_definitions(-DHAVE_UNISTD_H)
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endif()
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if(MSVC)
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add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
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add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
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endif()
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add_library(z STATIC
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zlib/adler32.c
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zlib/compress.c
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zlib/crc32.c
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zlib/crc32.h
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zlib/deflate.c
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zlib/deflate.h
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zlib/gzclose.c
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zlib/gzguts.h
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zlib/gzlib.c
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zlib/gzread.c
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zlib/gzwrite.c
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zlib/inffast.h
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zlib/inffixed.h
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zlib/inflate.c
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zlib/inflate.h
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zlib/infback.c
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zlib/inftrees.c
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zlib/inftrees.h
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zlib/inffast.c
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zlib/trees.c
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zlib/trees.h
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zlib/uncompr.c
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zlib/zconf.h
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zlib/zlib.h
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zlib/zutil.c
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zlib/zutil.h
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)
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add_library(ZLIB::ZLIB ALIAS z)
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target_include_directories(z
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PUBLIC
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zlib/
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)
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