Don't build 64-bit software on 32 bit Solaris
[m6w6/libmemcached] / configure.ac
1 #!/usr/bin/env bash
2 # libmemcached
3 # Copyright (C) 2006-2010 Brian Aker, Monty Taylor, Trond Norbye
4 # All rights reserved.
5 #
6 # Use and distribution licensed under the BSD license. See
7 # the COPYING file in this directory for full text.
8
9 AC_PREREQ(2.59)
10 AC_INIT([libmemcached],[0.46],[http://libmemcached.org/])
11 AC_CONFIG_SRCDIR([libmemcached/memcached.c])
12 AC_CONFIG_AUX_DIR(config)
13
14 PANDORA_CANONICAL_TARGET(no-vc-changelog)
15
16 #shared library versioning
17 MEMCACHED_UTIL_LIBRARY_VERSION=1:0:0
18 MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
19 MEMCACHED_LIBRARY_VERSION=6:0:0
20 # | | |
21 # +------+ | +---+
22 # | | |
23 # current:revision:age
24 # | | |
25 # | | +- increment if interfaces have been added
26 # | | set to zero if interfaces have been removed or changed
27 # | +- increment if source code has changed
28 # | set to zero if current is incremented
29 # +- increment if interfaces have been added, removed or changed
30 AC_SUBST(MEMCACHED_UTIL_LIBRARY_VERSION)
31 AC_SUBST(MEMCACHED_PROTOCAL_LIBRARY_VERSION)
32 AC_SUBST(MEMCACHED_LIBRARY_VERSION)
33
34
35 HASHKIT_LIBRARY_VERSION=0:0:0
36 AC_SUBST(HASHKIT_LIBRARY_VERSION)
37
38 AH_TOP([
39 #ifndef CONFIG_H
40 #define CONFIG_H
41
42 #ifdef _SYS_FEATURE_TESTS_H
43 #error "You should include config.h as your first include file"
44 #endif
45
46 #ifdef WIN32
47 #define _WIN32_WINNT 0x0501
48 #endif
49 ])
50
51 AH_BOTTOM([
52 #ifdef HAVE_SYS_WAIT_H
53 #include <sys/wait.h>
54 #endif
55
56 #ifdef HAVE_FNMATCH_H
57 #include <fnmatch.h>
58 #endif
59
60 #ifdef HAVE_POLL_H
61 #include <poll.h>
62 #else
63 #include "poll/poll.h"
64 #endif
65
66 /* To hide the platform differences between MS Windows and Unix, I am
67 * going to use the Microsoft way and #define the Microsoft-specific
68 * functions to the unix way. Microsoft use a separate subsystem for sockets,
69 * but Unix normally just use a filedescriptor on the same functions. It is
70 * a lot easier to map back to the unix way with macros than going the other
71 * way without side effect ;-)
72 */
73 #ifdef WIN32
74 #include "win32/wrappers.h"
75 #define get_socket_errno() WSAGetLastError()
76 #else
77 #define INVALID_SOCKET -1
78 #define SOCKET_ERROR -1
79 #define closesocket(a) close(a)
80 #define get_socket_errno() errno
81 #endif
82 #endif
83 ])
84
85 AC_SEARCH_LIBS(getopt_long, gnugetopt)
86 AC_SEARCH_LIBS(gethostbyname, nsl)
87
88 AC_CHECK_FUNCS([getline])
89
90 PANDORA_HAVE_LIBGTEST
91 PANDORA_HAVE_LIBEVENT
92 my_saved_libs="$LIBS"
93 LIBS=
94 PANDORA_REQUIRE_PTHREAD
95 LIBS="$my_saved_libs"
96 PANDORA_CXX_DEMANGLE
97
98 dnl Specialty checks
99 DETECT_BYTEORDER
100 ENABLE_UTILLIB
101 SETSOCKOPT_SANITY
102 ENABLE_HSIEH_HASH
103 PROTOCOL_BINARY_TEST
104 WITH_MEMCACHED
105 ENABLE_DEPRECATED
106 PANDORA_HAVE_LIBINNODB
107 PANDORA_PRINT_CALLSTACK
108 PANDORA_HAVE_SASL
109
110 dnl The sasl functions should only be visible if we build with sasl support
111 AS_IF([test "x$ac_cv_sasl" = "xyes"],
112 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1"])
113 AC_SUBST(LIBMEMCACHED_WITH_SASL_SUPPORT)
114
115 AC_CHECK_HEADERS([atomic.h])
116 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],[
117 AC_CHECK_FUNCS(atomic_add_64)
118 AC_CHECK_FUNCS(atomic_add_32)
119 AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],[
120 AC_DEFINE([USE_ATOMIC_H],
121 [1],
122 [Define to true if you want to use functions from atomic.h])])])
123
124 AC_ARG_WITH([docs],
125 [AS_HELP_STRING([--with-docs],
126 [Generate documentation (yes|no) @<:@default=yes@:>@])],
127 [with_docs=$withval],
128 [with_docs=yes])
129
130 AS_IF([test "$with_docs" = "yes"],
131 [
132 REQUIRE_POD2MAN
133 REQUIRE_PODCHECKER
134 ])
135 AM_CONDITIONAL(BUILD_DOCS, test "$with_docs" = "yes")
136
137 AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
138 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
139 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
140 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
141 [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
142 AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
143 AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
144 ])
145 DETECT_EAGAIN
146
147 AC_CONFIG_FILES([
148 Makefile
149 docs/Makefile
150 libhashkit/configure.h
151 libmemcached/configure.h
152 support/libmemcached.pc
153 support/libmemcached.spec
154 support/libmemcached-fc.spec
155 ])
156 AC_OUTPUT
157
158 echo "---"
159 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
160 echo ""
161 echo " * Installation prefix: $prefix"
162 echo " * System type: $host_vendor-$host_os"
163 echo " * Host CPU: $host_cpu"
164 echo " * C Compiler: $CC_VERSION"
165 echo " * Assertions enabled: $ac_cv_assert"
166 echo " * Debug enabled: $with_debug"
167 echo " * Warnings as failure: $ac_cv_warnings_as_errors"
168 echo ""
169 echo "---"
170
171 case "$host_os" in
172 *freebsd*)
173 echo "*****"
174 echo "*"
175 echo "* NOTE: You are on FreeBSD. BSD make will not work."
176 echo "*"
177 echo "* use 'gmake' To build libmemcached"
178 echo "*"
179 echo "*****"
180 ;;
181 esac
182
183 AS_IF(test "$with_docs" = "no",
184 [
185 echo "*****"
186 echo "*"
187 echo "* WARNING: You are not generating any documentation."
188 echo "* Please don't ship libmemcached to an end user"
189 echo "* without documentation..."
190 echo "*"
191 echo "*****"
192 ])