1 dnl Process this file with autoconf to produce a configure script.
3 AC_CONFIG_SRCDIR([src/file.c])
4 AM_INIT_AUTOMAKE(file, 4.12)
5 AM_CONFIG_HEADER([config.h])
8 AC_MSG_CHECKING(for builtin ELF support)
10 [ --disable-elf disable builtin ELF support],
11 [if test "${enableval}" = yes; then
13 AC_DEFINE(BUILTIN_ELF)
19 AC_DEFINE(BUILTIN_ELF)
22 AC_MSG_CHECKING(for ELF core file support)
23 AC_ARG_ENABLE(elf-core,
24 [ --disable-elf-core disable ELF core file support],
25 [if test "${enableval}" = yes; then
36 AC_MSG_CHECKING(for file formats in man section 5)
37 AC_ARG_ENABLE(fsect-man5,
38 [ --enable-fsect-man5 enable file formats in man section 5],
39 [if test "${enableval}" = yes; then
51 AM_CONDITIONAL(FSECT5, test x$fsect = x5)
53 dnl Checks for programs.
59 dnl Templates for autoheader
60 AH_TEMPLATE([BUILTIN_ELF],
61 [Use the builtin ELF recognition code])
62 AH_TEMPLATE([ELFCORE],
63 [Recognize ELF core files])
64 AH_TEMPLATE([HAVE_DAYLIGHT], [])
65 AH_TEMPLATE([HAVE_LONG_LONG], [])
66 AH_TEMPLATE([HAVE_TM_ISDST], [])
67 AH_TEMPLATE([SIZEOF_UINT16_T], [])
68 AH_TEMPLATE([SIZEOF_UINT32_T], [])
69 AH_TEMPLATE([SIZEOF_UINT64_T], [])
70 AH_TEMPLATE([SIZEOF_UINT8_T], [])
71 AH_TEMPLATE([int32_t], [])
72 AH_TEMPLATE([uint16_t], [])
73 AH_TEMPLATE([uint32_t], [])
74 AH_TEMPLATE([uint64_t], [])
75 AH_TEMPLATE([uint8_t], [])
77 dnl Checks for headers
82 AC_CHECK_HEADERS(fcntl.h locale.h)
83 AC_CHECK_HEADERS(sys/mman.h sys/stat.h sys/types.h)
84 AC_CHECK_HEADERS(stdint.h inttypes.h)
85 AC_CHECK_HEADERS(unistd.h)
86 AC_CHECK_HEADERS(getopt.h)
87 AC_CHECK_HEADERS(locale.h)
88 AC_CHECK_HEADERS(utime.h)
89 AC_CHECK_HEADERS(sys/utime.h)
90 AC_CHECK_HEADERS(wchar.h)
92 dnl Checks for typedefs, structures, and compiler characteristics.
96 AC_DIAGNOSE([obsolete],[AC_STRUCT_ST_RDEV:
97 your code should no longer depend upon `HAVE_ST_RDEV', but
98 `HAVE_STRUCT_STAT_ST_RDEV'. Remove this warning and
99 the `AC_DEFINE' when you adjust the code.])
100 AC_CHECK_MEMBERS([struct stat.st_rdev],[AC_DEFINE(HAVE_ST_RDEV, 1,
101 [Define to 1 if your `struct stat' has `st_rdev'.
102 Deprecated, use `HAVE_STRUCT_STAT_ST_RDEV'
105 AC_STRUCT_TIMEZONE_DAYLIGHT
109 AC_CHECK_TYPE_STDC(uint8_t, unsigned char)
110 AC_CHECK_TYPE_STDC(uint16_t, unsigned short)
111 AC_CHECK_TYPE_STDC(uint32_t, unsigned int)
112 AC_CHECK_TYPE_STDC(int32_t, int)
114 if test $ac_cv_c_long_long = yes; then
115 long64='unsigned long long';
117 long64='unsigned long';
119 dnl This needs a patch to autoconf 2.13 acgeneral.m4
120 AC_CHECK_TYPE2_STDC(uint64_t, $long64)
122 AC_CHECK_SIZEOF_STDC_HEADERS(uint8_t, 0)
123 AC_CHECK_SIZEOF_STDC_HEADERS(uint16_t, 0)
124 AC_CHECK_SIZEOF_STDC_HEADERS(uint32_t, 0)
125 AC_CHECK_SIZEOF_STDC_HEADERS(uint64_t, 0)
127 dnl Checks for functions
128 AC_CHECK_FUNCS(mmap strerror strtoul mbrtowc mkstemp getopt_long utimes utime wcwidth)
130 dnl Checks for libraries
131 AC_CHECK_LIB(z,gzopen)
133 AC_CONFIG_FILES([Makefile src/Makefile magic/Makefile doc/Makefile python/Makefile])