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74 lines
1.6 KiB
74 lines
1.6 KiB
4 months ago
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include(CheckCSourceCompiles)
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check_c_source_compiles("
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int main()
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{
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#ifndef _FORTIFY_SOURCE
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return 0;
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#else
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this_is_an_error;
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#endif
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}"
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DODEFINE_FORTIFY_SOURCE)
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check_c_source_compiles("
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#include <wchar.h>
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mbstate_t x;
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int main() { return 0; }"
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HAVE_MBSTATE)
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if(NOT HAVE_MBSTATE)
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check_c_source_compiles("
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#define _XOPEN_SOURCE 500
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#include <wchar.h>
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mbstate_t x;
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int main() { return 0; }"
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DODEFINE_XOPEN_SOURCE)
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endif()
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check_c_source_compiles("
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#define __EXTENSIONS__ 1
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#include <stdio.h>
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif
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#ifdef STDC_HEADERS
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# include <stdlib.h>
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# include <stddef.h>
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#else
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# ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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#endif
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#ifdef HAVE_STRING_H
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# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
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# include <memory.h>
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# endif
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#ifdef HAVE_INTTYPES_H
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# include <inttypes.h>
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#endif
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#ifdef HAVE_STDINT_H
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# include <stdint.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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int main() { return 0; }"
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DODEFINE_EXTENSIONS)
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add_definitions(
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-D_DARWIN_C_SOURCE
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-D_POSIX_PTHREAD_SEMANTICS
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-D__STDC_WANT_IEC_60559_BFP_EXT__
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-D__STDC_WANT_IEC_60559_DFP_EXT__
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-D__STDC_WANT_IEC_60559_FUNCS_EXT__
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-D__STDC_WANT_IEC_60559_TYPES_EXT__
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-D__STDC_WANT_LIB_EXT2__
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-D__STDC_WANT_MATH_SPEC_FUNCS__
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-D_TANDEM_SOURCE)
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