l10n: Fix Czech `neplatní'
[libisds.git] / configure.ac
blob0d4113a3ffcf280b3a657611cdf94346b401a412
1 #                                               -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
4 AC_PREREQ([2.63])
5 AC_INIT([libisds], [0.2.1], [petr.pisar@atlas.cz])
6 AM_INIT_AUTOMAKE(libisds, 0.2.1)
7 AC_CONFIG_SRCDIR([src/isds.c])
8 AC_CONFIG_MACRO_DIR([m4])
9 AC_CONFIG_HEADERS([config.h])
11 # Checks for programs.
12 AC_PROG_CC
13 AC_PROG_CPP
14 #AC_PROG_MAKE_SET
15 LT_INIT
16 # For libtool < 1.9b (Debian lenny).
17 # AC_PROG_LIBTOOL has been obsoleted by LT_INIT
18 AC_PROG_LIBTOOL
21 # Enable example clients
22 AC_ARG_ENABLE(example, [AS_HELP_STRING([--enable-example],
23                               [Build library usage examples])])
24 AM_CONDITIONAL([BUILD_EXAMPLE], [test "$enable_example" = "yes"])
26 # Enable tests
27 AC_ARG_ENABLE(test, [AS_HELP_STRING([--enable-test],
28                               [Enable internal library tests])])
29 AM_CONDITIONAL([BUILD_TEST], [test "$enable_test" = "yes"])
31 # Enable on-line test
32 AC_ARG_ENABLE(online-test, [AS_HELP_STRING([--enable-online-test],
33                               [Enable on-line internal library tests])])
34 AM_CONDITIONAL([BUILD_ONLINE_TEST],
35                [test "$enable_test" = "yes" -a "$enable_online_test" = "yes"])
37 # Enable gettext
38 AM_GNU_GETTEXT_VERSION([0.17])
39 AM_GNU_GETTEXT([external])
41 # Enable debug
42 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],
43                         [Compile in debugging mode])])
44 AS_IF([test "$enable_debug" = "yes"],
45       CFLAGS="${CFLAGS} -g"
46       dnl AC_SUBST(DEBUG_CFLAGS)
47       AC_DEFINE([ENABLE_DEBUG], [1],
48                 [Define if you want include debugging code])
49       )
52 # Checks for libraries.
53 #TODO: Verify minimal version. libxml2-2.6.26 is just a guess.
54 AM_PATH_XML2([2.6.26])
56 # Checks for CURL 
57 LIBCURL_CHECK_CONFIG()
58 cppflags_orig="$CPPFLAGS"
59 CPPFLAGS="${CPPFLAGS} ${LIBCURL_CPPFLAGS}"
60 AC_CHECK_DECLS([CURLOPT_TIMEOUT_MS], [],
61     AC_MSG_WARN([Your libcurl does not support subsecond timeout resolution.
62                  Consider upgrade to 7.16.2 version.]),
63     [[#include <curl/curl.h>]])
64 AC_CHECK_DECLS([CURLOPT_USERNAME], [],
65     AC_MSG_WARN([Your libcurl does not support separate username and password.
66                  Your ISDS username could not contain colon.
67                  Consider upgrade to 7.19.1 version.]),
68     [[#include <curl/curl.h>]])
69 AC_CHECK_DECLS([CURLOPT_SSLCERTTYPE], [],
70     AC_MSG_WARN([Your libcurl does not support client certificate format
71                  declaration (PEM vs. DER).
72                  Consider upgrade to 7.9.3 version.]),
73     [[#include <curl/curl.h>]])
74 AC_CHECK_DECLS([CURLOPT_CRLFILE], [],
75     AC_MSG_WARN([Your libcurl does not support certificate revocation list
76                  declaration.
77                  Consider upgrade to 7.19.0 version.]),
78     [[#include <curl/curl.h>]])
79 AC_CHECK_DECLS([CURLOPT_KEYPASSWD], [], [], [[#include <curl/curl.h>]])
80 AC_CHECK_DECLS([CURLOPT_SSLKEYPASSWD], [], [], [[#include <curl/curl.h>]])
81 CPPFLAGS="$cppflags_orig"
83 #TODO: Determine minimal version
84 AM_PATH_LIBGCRYPT([1:1.4.0])
86 # GPGME is compiled with large file support by default. We need to follow not
87 # to break ABI.
88 AC_SYS_LARGEFILE
89 #TODO: Determine minimal version
90 AM_PATH_GPGME()
92 # Check for expat
93 AC_CHECK_LIB([expat], [XML_ExpatVersionInfo],
94              EXPAT_LIBS=-lexpat
95              AC_SUBST(EXPAT_LIBS))
96 # Verify minimal version. See src/phys.c: init_expat()
97 expat_min_major="2"
98 expat_min_minor="0"
99 expat_min_micro="0"
100 expat_min_version="${expat_min_major}.${expat_min_minor}.${expat_min_micro}"
101 AC_MSG_CHECKING([for expat library version >= ${expat_min_version}])
102 AC_COMPILE_IFELSE(
103         AC_LANG_PROGRAM(
104             [#define MIN_MAJOR ${expat_min_major}
105             #define MIN_MINOR ${expat_min_minor}
106             #define MIN_MICRO ${expat_min_micro}
107             #include <expat.h>],
108             [[#if (XML_MAJOR_VERSION < MIN_MAJOR) || \
109     (XML_MAJOR_VERSION == MIN_MAJOR && XML_MINOR_VERSION < MIN_MINOR) || \
110     (XML_MAJOR_VERSION == MIN_MAJOR && XML_MINOR_VERSION == MIN_MINOR && \
111         XML_MICRO_VERSION < MIN_MICRO)
112 #error "Expat library is too old"
113 #endif]]),
114         AC_MSG_RESULT([yes]),
115         AC_MSG_FAILURE([Upgrade your expat to ${expat_min_version}])
119 # Do not consider compiler warnings as errors
120 # This harms libxml configure test
121 AC_ARG_ENABLE(fatalwarnings, [AS_HELP_STRING([--disable-fatalwarnings],
122                         [Do not consider compiler warnings as errors])])
123 AS_IF([test "$enable_fatalwarnings" = "no"], , CFLAGS="${CFLAGS} -Werror")
126 # Checks for header files.
127 AC_CHECK_HEADERS([fcntl.h locale.h stdint.h stdlib.h string.h unistd.h])
129 # Checks for typedefs, structures, and compiler characteristics.
130 AC_TYPE_SIZE_T
131 #AC_TYPE_SSIZE_T
132 AC_TYPE_UINT8_T
134 # Checks for library functions.
135 AC_FUNC_MALLOC
136 AC_FUNC_MKTIME
137 AC_FUNC_MMAP
138 AC_CHECK_FUNCS([localtime_r memset munmap setlocale strdup strerror])
140 # Default CFLAGS
141 CFLAGS="${CFLAGS} -std=c99 -Wall"
143 AC_CONFIG_FILES([Makefile src/Makefile po/Makefile.in client/Makefile
144                  test/Makefile test/online/Makefile libisds.pc])
146 #AC_CONFIG_SUBDIRS([src])
147 AC_OUTPUT