1 dnl YAZ Toolkit, Index Data 1994-2004
2 dnl See the file LICENSE for details.
3 dnl $Id: configure.in,v 1.142 2004-05-13 10:07:14 adam Exp $
4 AC_INIT(include/yaz/yaz-version.h)
5 AM_INIT_AUTOMAKE(yaz, 2.0.20)
8 AC_SUBST(READLINE_LIBS)
9 AC_SUBST(YAZ_CONF_CFLAGS)
10 dnl ------ Checking programs
13 AC_CHECK_PROGS(YACC, 'bison -y')
14 test -z "$YACC" && AC_MSG_WARN([GNU bison not found])
18 AC_PATH_PROG(pkgconfig, pkg-config, NONE)
24 AC_CHECK_FUNC(connect)
25 if test "$ac_cv_func_connect" = "no"; then
26 AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
28 if test "$checkBoth" = "1"; then
30 LIBS="$LIBS -lsocket -lnsl"
31 AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
33 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
37 AC_ARG_WITH(openssl, [ --with-openssl[=PREFIX] OpenSSL library in PREFIX], [openssl=$withval])
41 if test "$openssl" != "no"; then
43 if test "$openssl" != "yes"; then
44 if $openssl/bin/pkg-config --exists openssl; then
45 SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
46 LIBS="$LIBS `$openssl/bin/pkg-config --libs openssl`"
47 sslver=`$openssl/bin/pkg-config --modversion openssl`
49 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
50 SSL_LIBPATH="-L$openssl/lib"
53 if test "$pkgconfig" != "NONE"; then
54 if $pkgconfig --exists openssl; then
55 SSL_CFLAGS=`$pkgconfig --cflags openssl`
56 LIBS="$LIBS `$pkgconfig --libs openssl`"
57 sslver=`$pkgconfig --modversion openssl`
60 if test "$sslver" = "no"; then
61 SSL_CFLAGS="-I/usr/include/openssl"
65 if test "$sslver" = "no"; then
68 CFLAGS="$CFLAGS $SSL_CFLAGS"
69 LIBS="$SSL_LIBPATH $LIBS"
70 AC_CHECK_LIB(crypto, main)
71 AC_CHECK_LIB(ssl, SSL_new)
72 if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
73 AC_CHECK_HEADER(openssl/ssl.h,[sslver=yes])
75 if test "$sslver" != "yes"; then
80 if test "$sslver" != "no"; then
81 CFLAGS="$CFLAGS -DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
84 AC_MSG_CHECKING([for SSL])
85 AC_MSG_RESULT($sslver)
88 dnl ------ GNU Readline
89 READLINE_SHARED_LIBADD=""
90 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
91 AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
94 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
95 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
96 if test "$ac_cv_lib_readline_readline" = "yes"; then
97 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
99 LIBS="$LIBS $READLINE_LIBS"
102 #include <readline/readline.h>
106 rl_attempted_completion_over = 0;
108 ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
111 #include <readline/readline.h>
115 rl_completion_matches (0, 0);
117 ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
121 AC_ARG_WITH(iconv, [ --with-iconv[=PREFIX] iconv library in PREFIX])
122 if test "$with_iconv" != "no"; then
123 AC_MSG_CHECKING(for iconv)
125 oldCPPFLAGS="${CPPFLAGS}"
126 if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
127 LIBS="$LIBS -L${with_iconv}/lib"
128 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
133 static void f() {iconv_t t = iconv_open("", ""); }
135 AC_DEFINE(HAVE_ICONV_H)
142 static void f() {iconv_t t = iconv_open("", ""); }
144 AC_DEFINE(HAVE_ICONV_H)
148 CPPFLAGS="$oldCPPFLAGS"
153 dnl ------ various functions
154 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r)
155 if test "$ac_cv_func_poll" = "yes"; then
156 AC_CHECK_HEADERS(sys/poll.h)
159 dnl We check for socklen_t by making prototypes with the
160 dnl various types. First socklen_t, then size_t, finally int.
161 dnl If the prototype succeeds, we're probably safe.
162 dnl That works if accept is not preprocessor defined (such sa AIX)
163 AC_MSG_CHECKING([for socklen_t])
164 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
166 #include <sys/types.h>
167 #include <sys/socket.h>
178 extern int accept(int, struct sockaddr *, socklen_t *);
183 ],,[ac_cv_check_socklen_t=socklen_t],[
185 #include <sys/types.h>
186 #include <sys/socket.h>
197 extern int accept(int, struct sockaddr *, size_t t *);
202 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
205 AC_MSG_RESULT($ac_cv_check_socklen_t)
206 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
209 AC_ARG_ENABLE(tcpd,[ --enable-tcpd[=PREFIX] enable TCP wrapper for server if available])
210 if test "$enable_tcpd" != "" && test "$enable_tcpd" != "no"; then
212 oldCPPFLAGS=$CPPFLAGS
213 if test "$enable_tcpd" != "yes"; then
214 LIBS="$LIBS -L$enable_tcpd/lib"
215 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
217 AC_MSG_CHECKING(for working tcpd.h)
218 LIBS="$LIBS -lwrap -lnsl"
219 AC_TRY_LINK([#include <syslog.h>
221 int allow_severity = LOG_INFO;
222 int deny_severity = LOG_WARNING;],
223 [struct request_info request_info; int i;
224 i = hosts_access(&request_info);],
225 tcpd_ok=1, tcpd_ok=0)
226 if test "$tcpd_ok" = "0"; then
229 CPPFLAGS=$oldCPPFLAGS
232 AC_DEFINE(HAVE_TCPD_H)
237 AC_CHECK_HEADERS(fnmatch.h wchar.h locale.h langinfo.h)
239 if test "$ac_cv_header_stdc" = "no"; then
240 AC_MSG_WARN(Your system doesn't seem to support ANSI C)
244 AC_SUBST(CFLAGSTHREADS)
249 dnl ------ GNU threads
250 AC_ARG_ENABLE(pth, [ --enable-pth enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
252 if test "$enable_pth" = "yes"; then
254 AC_CHECK_LIB(pth,main)
255 if test "$ac_cv_lib_pth_main" = "yes"; then
256 AC_CHECK_HEADERS(pth.h)
257 if test "$ac_cv_header_pth_h" = "yes"; then
259 CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
266 dnl ------ POSIX Threads
267 AC_ARG_ENABLE(threads, [ --disable-threads disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
268 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
271 AC_CHECK_LIB(pthread,main)
272 AC_MSG_CHECKING(for working POSIX Threads)
273 AC_TRY_LINK([#include <pthread.h>
274 void *func(void *p) { return 0; }
276 pthread_t pthread_id;
277 pthread_create (&pthread_id, 0, func, 0);],
278 thread_ok=yes,thread_ok=no)
279 if test "$thread_ok" = "yes"; then
281 LIBTHREAD="-lpthread"
282 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
286 AC_TRY_LINK([#include <pthread.h>
287 void *func(void *p) { return 0; }
289 pthread_t pthread_id;
290 pthread_create (&pthread_id, 0, func, 0);],
291 thread_ok=yes,thread_ok=no)
292 if test "$thread_ok" = "yes"; then
293 AC_MSG_RESULT([yes,BSD])
294 CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
299 if test "$thread_ok" = "no"; then
305 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
309 AC_SUBST(XML2_CFLAGS)
311 AC_ARG_WITH(xml2, [ --with-xml2[=PREFIX] use libxml2 in PREFIX],[xml2dir=$withval])
312 if test "$xml2dir" = "yes"; then
313 for d in /usr /usr/local; do
314 if test -x $d/bin/xml2-config; then
319 if test "$xml2dir" != "no"; then
320 AC_MSG_CHECKING(for libXML2)
321 if test -x $xml2dir/bin/xml2-config; then
322 XML2_LIBS=`$xml2dir/bin/xml2-config --libs`
323 LIBS="$XML2_LIBS $LIBS"
324 XML2_CFLAGS=`$xml2dir/bin/xml2-config --cflags`
325 XML2_VER=`$xml2dir/bin/xml2-config --version`
326 AC_MSG_RESULT($XML2_VER)
329 AC_MSG_RESULT(Not found)
333 dnl ------ Memory debugging
334 AC_ARG_ENABLE(memdebug, [ --enable-memdebug enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
335 if test "$enable_memdebug" = "yes"; then
336 AC_DEFINE(TRACE_XMALLOC,2)
337 elif test "$enable_memdebug" = "no"; then
338 AC_DEFINE(TRACE_XMALLOC,0)
341 dnl ------ Using this for "in-source" yaz-config
342 AC_SUBST(YAZ_SRC_ROOT)
343 AC_SUBST(YAZ_BUILD_ROOT)
344 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
369 ],[sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config])