1include(CheckIncludeFile)
2include(CheckIncludeFiles)
3include(CheckFunctionExists)
4include(CheckSymbolExists)
5include(TestBigEndian)
6
7check_include_file("dlfcn.h" HAVE_DLFCN_H)
8check_include_file("fcntl.h" HAVE_FCNTL_H)
9check_include_file("inttypes.h" HAVE_INTTYPES_H)
10check_include_file("memory.h" HAVE_MEMORY_H)
11check_include_file("stdint.h" HAVE_STDINT_H)
12check_include_file("stdlib.h" HAVE_STDLIB_H)
13check_include_file("strings.h" HAVE_STRINGS_H)
14check_include_file("string.h" HAVE_STRING_H)
15check_include_file("sys/stat.h" HAVE_SYS_STAT_H)
16check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
17check_include_file("unistd.h" HAVE_UNISTD_H)
18
19check_function_exists("getpagesize" HAVE_GETPAGESIZE)
20check_function_exists("bcopy" HAVE_BCOPY)
21check_symbol_exists("memmove" "string.h" HAVE_MEMMOVE)
22check_function_exists("mmap" HAVE_MMAP)
23
24#/* Define to 1 if you have the ANSI C header files. */
25check_include_files("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
26
27test_big_endian(WORDS_BIGENDIAN)
28#/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
29if(WORDS_BIGENDIAN)
30    set(BYTEORDER 4321)
31else(WORDS_BIGENDIAN)
32    set(BYTEORDER 1234)
33endif(WORDS_BIGENDIAN)
34
35if(HAVE_SYS_TYPES_H)
36    check_symbol_exists("off_t" "sys/types.h" OFF_T)
37    check_symbol_exists("size_t" "sys/types.h" SIZE_T)
38else(HAVE_SYS_TYPES_H)
39    set(OFF_T "long")
40    set(SIZE_T "unsigned")
41endif(HAVE_SYS_TYPES_H)
42
43configure_file(expat_config.h.cmake expat_config.h)
44add_definitions(-DHAVE_EXPAT_CONFIG_H)
45