HCoop / hcoop / debian / courier-authlib.git / blame
| Commit | Line | Data |
|---|---|---|
| d9898ee8 | 1 | dnl Process this file with autoconf to produce a configure script. |
| d9898ee8 | 2 | dnl |
| 8d138742 | 3 | dnl Copyright 1998 - 2009 Double Precision, Inc. See COPYING for |
| d9898ee8 | 4 | dnl distribution information. |
| 5 | ||
| 8d138742 | 6 | AC_INIT(rfc822lib, 0.13, [courier-users@lists.sourceforge.net]) |
| d9898ee8 | 7 | |
| 8 | >confdefs.h # Kill PACKAGE_ macros | |
| 9 | ||
| 10 | AC_CONFIG_SRCDIR(rfc822.c) | |
| b0322a85 | 11 | AC_CONFIG_AUX_DIR(../..) |
| d9898ee8 | 12 | AM_INIT_AUTOMAKE([foreign no-define]) |
| 13 | AM_CONFIG_HEADER(config.h) | |
| 14 | ||
| 15 | dnl Checks for programs. | |
| 8d138742 | 16 | AC_USE_SYSTEM_EXTENSIONS |
| d9898ee8 | 17 | AC_PROG_CC |
| d9898ee8 | 18 | AC_PROG_LIBTOOL |
| 19 | ||
| 20 | if test "$GCC" = yes ; then | |
| 21 | CXXFLAGS="$CXXFLAGS -Wall" | |
| 22 | CFLAGS="$CFLAGS -Wall" | |
| 23 | fi | |
| 24 | ||
| b0322a85 CE |
25 | CFLAGS="$CFLAGS -I.. -I$srcdir/.." |
| 26 | ||
| d9898ee8 | 27 | dnl Checks for libraries. |
| 28 | ||
| 29 | dnl Checks for header files. | |
| 30 | AC_HEADER_STDC | |
| 31 | AC_CHECK_HEADERS(locale.h) | |
| 32 | ||
| 33 | dnl Checks for typedefs, structures, and compiler characteristics. | |
| 34 | AC_C_CONST | |
| 35 | AC_TYPE_SIZE_T | |
| 36 | AC_STRUCT_TM | |
| b0322a85 | 37 | AC_SYS_LARGEFILE |
| d9898ee8 | 38 | |
| 39 | dnl Checks for library functions. | |
| 40 | ||
| 8d138742 CE |
41 | AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]], |
| 42 | [Support IDN (needs GNU Libidn)]), | |
| 43 | libidn=$withval, libidn=yes) | |
| 44 | ||
| 45 | if test "$libidn" != "no" | |
| 46 | then | |
| 47 | PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no]) | |
| 48 | if test "$libidn" != "yes" | |
| 49 | then | |
| 50 | libidn=no | |
| 51 | AC_MSG_WARN([Libidn not found]) | |
| 52 | else | |
| 53 | libidn=yes | |
| 54 | AC_DEFINE(LIBIDN, 1, [Define to 1 if you want Libidn.]) | |
| 55 | fi | |
| 56 | fi | |
| 57 | AC_MSG_CHECKING([if Libidn should be used]) | |
| 58 | AC_MSG_RESULT($libidn) | |
| 59 | ||
| d9898ee8 | 60 | AC_CHECK_FUNCS(strcasecmp strncasecmp setlocale) |
| 61 | ||
| 62 | AC_CACHE_CHECK([how to calculate alternate timezone],librfc822_cv_SYS_TIMEZONE, | |
| 63 | ||
| 64 | AC_TRY_COMPILE([ | |
| 65 | #include <time.h> | |
| 66 | ],[ | |
| 67 | int main() | |
| 68 | { | |
| 69 | time_t t=altzone; | |
| 70 | ||
| 71 | return (0); | |
| 72 | } | |
| 73 | ], librfc822_cv_SYS_TIMEZONE=altzone, | |
| 74 | ||
| 75 | AC_TRY_COMPILE([ | |
| 76 | #include <time.h> | |
| 77 | ],[ | |
| 78 | int main() | |
| 79 | { | |
| 80 | int n=daylight; | |
| 81 | ||
| 82 | return (0); | |
| 83 | } | |
| 84 | ], librfc822_cv_SYS_TIMEZONE=daylight, | |
| 85 | ||
| 86 | AC_TRY_COMPILE([ | |
| 87 | #include <time.h> | |
| 88 | ||
| 89 | extern struct tm dummy; | |
| 90 | ],[ | |
| 91 | int main() | |
| 92 | { | |
| 93 | long n=dummy.tm_gmtoff; | |
| 94 | ||
| 95 | return (0); | |
| 96 | } | |
| 97 | ] ,librfc822_cv_SYS_TIMEZONE=tm_gmtoff, | |
| 98 | librfc822_cv_SYS_TIMEZONE=unknown | |
| 99 | ) | |
| 100 | ) | |
| 101 | ) | |
| 102 | ) | |
| 103 | ||
| 104 | case $librfc822_cv_SYS_TIMEZONE in | |
| 105 | tm_gmtoff) | |
| 106 | AC_DEFINE_UNQUOTED(USE_TIME_GMTOFF,1, | |
| 107 | [ The time offset is specified in the tm_gmtoff member ]) | |
| 108 | ;; | |
| 109 | altzone) | |
| 110 | AC_DEFINE_UNQUOTED(USE_TIME_ALTZONE,1, | |
| 111 | [ The daylight savings time offset is in the altzone member ]) | |
| 112 | ;; | |
| 113 | daylight) | |
| 114 | AC_DEFINE_UNQUOTED(USE_TIME_DAYLIGHT,1, | |
| 115 | [ The daylight savings time offset is in the tm_isdst member ]) | |
| 116 | ;; | |
| 117 | *) | |
| 118 | AC_MSG_WARN([Cannot figure out how to calculate the alternate timezone, will use GMT]) | |
| 119 | ;; | |
| 120 | esac | |
| 121 | ||
| d9898ee8 | 122 | AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) |
| 123 | ||
| b0322a85 | 124 | echo "libidn=$libidn" >rfc822.config |
| d9898ee8 | 125 | AC_OUTPUT(Makefile) |