mirror of https://github.com/ZDoom/fluidsynth.git
38 lines
1.2 KiB
CMake
38 lines
1.2 KiB
CMake
message(STATUS "Checking whether system has ANSI C header files")
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include(CheckPrototypeExists)
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include(CheckIncludeFiles)
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check_include_files("dlfcn.h;stdint.h;stddef.h;inttypes.h;stdlib.h;strings.h;string.h;float.h" StandardHeadersExist)
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if(StandardHeadersExist)
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check_prototype_exists(memchr string.h memchrExists)
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if(memchrExists)
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check_prototype_exists(free stdlib.h freeExists)
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if(freeExists)
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message(STATUS "ANSI C header files - found")
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set(STDC_HEADERS 1 CACHE INTERNAL "System has ANSI C header files")
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set(HAVE_STRINGS_H 1)
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set(HAVE_STRING_H 1)
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set(HAVE_FLOAT_H 1)
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set(HAVE_STDLIB_H 1)
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set(HAVE_STDDEF_H 1)
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set(HAVE_STDINT_H 1)
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set(HAVE_INTTYPES_H 1)
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set(HAVE_DLFCN_H 1)
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endif(freeExists)
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endif(memchrExists)
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endif(StandardHeadersExist)
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if(NOT STDC_HEADERS)
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message(STATUS "ANSI C header files - not found")
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set(STDC_HEADERS 0 CACHE INTERNAL "System has ANSI C header files")
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endif(NOT STDC_HEADERS)
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check_include_files(unistd.h HAVE_UNISTD_H)
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include(CheckDIRSymbolExists)
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check_dirsymbol_exists("sys/stat.h;sys/types.h;dirent.h" HAVE_DIRENT_H)
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if (HAVE_DIRENT_H)
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set(HAVE_SYS_STAT_H 1)
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set(HAVE_SYS_TYPES_H 1)
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endif (HAVE_DIRENT_H)
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