1 dnl YAZ Toolkit, Index Data 1994-2004
2 dnl See the file LICENSE for details.
3 dnl $Id: configure.in,v 1.144 2004-05-14 08:19:16 adam Exp $
4 AC_INIT(include/yaz/yaz-version.h)
5 AM_INIT_AUTOMAKE(yaz, 2.0.21)
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 test "$pkgconfig" != "NONE"; then
45 if $openssl/bin/pkg-config --exists openssl; then
46 SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
47 LIBS="$LIBS `$openssl/bin/pkg-config --libs openssl`"
48 sslver=`$openssl/bin/pkg-config --modversion openssl`
51 if test "$sslver" = "no"; then
52 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
53 SSL_LIBPATH="-L$openssl/lib"
56 if test "$pkgconfig" != "NONE"; then
57 if $pkgconfig --exists openssl; then
58 SSL_CFLAGS=`$pkgconfig --cflags openssl`
59 LIBS="$LIBS `$pkgconfig --libs openssl`"
60 sslver=`$pkgconfig --modversion openssl`
63 if test "$sslver" = "no"; then
64 SSL_CFLAGS="-I/usr/include/openssl"
67 if test "$sslver" = "no"; then
69 xCPPFLAGS="$CPPFLAGS";
70 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS $SSL_LIBPATH"
71 AC_CHECK_LIB(crypto, main)
72 AC_CHECK_LIB(ssl, SSL_new)
73 if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
74 AC_CHECK_HEADER(openssl/ssl.h,[sslver=yes])
75 LIBS="$SSL_LIBPATH $LIBS"
77 if test "$sslver" != "yes"; then
82 if test "$sslver" != "no"; then
83 CFLAGS="$CFLAGS -DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
86 AC_MSG_CHECKING([for SSL])
87 AC_MSG_RESULT($sslver)
90 dnl ------ GNU Readline
91 READLINE_SHARED_LIBADD=""
92 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
93 AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
96 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
97 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
98 if test "$ac_cv_lib_readline_readline" = "yes"; then
99 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
101 LIBS="$LIBS $READLINE_LIBS"
104 #include <readline/readline.h>
108 rl_attempted_completion_over = 0;
110 ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
113 #include <readline/readline.h>
117 rl_completion_matches (0, 0);
119 ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
123 AC_ARG_WITH(iconv, [ --with-iconv[=PREFIX] iconv library in PREFIX])
124 if test "$with_iconv" != "no"; then
125 AC_MSG_CHECKING(for iconv)
127 oldCPPFLAGS="${CPPFLAGS}"
128 if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
129 LIBS="$LIBS -L${with_iconv}/lib"
130 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
135 static void f() {iconv_t t = iconv_open("", ""); }
137 AC_DEFINE(HAVE_ICONV_H)
144 static void f() {iconv_t t = iconv_open("", ""); }
146 AC_DEFINE(HAVE_ICONV_H)
150 CPPFLAGS="$oldCPPFLAGS"
155 dnl ------ various functions
156 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r)
157 if test "$ac_cv_func_poll" = "yes"; then
158 AC_CHECK_HEADERS(sys/poll.h)
161 dnl We check for socklen_t by making prototypes with the
162 dnl various types. First socklen_t, then size_t, finally int.
163 dnl If the prototype succeeds, we're probably safe.
164 dnl That works if accept is not preprocessor defined (such sa AIX)
165 AC_MSG_CHECKING([for socklen_t])
166 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
168 #include <sys/types.h>
169 #include <sys/socket.h>
180 extern int accept(int, struct sockaddr *, socklen_t *);
185 ],,[ac_cv_check_socklen_t=socklen_t],[
187 #include <sys/types.h>
188 #include <sys/socket.h>
199 extern int accept(int, struct sockaddr *, size_t t *);
204 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
207 AC_MSG_RESULT($ac_cv_check_socklen_t)
208 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
211 AC_ARG_ENABLE(tcpd,[ --enable-tcpd[=PREFIX] enable TCP wrapper for server if available])
212 if test "$enable_tcpd" != "" && test "$enable_tcpd" != "no"; then
214 oldCPPFLAGS=$CPPFLAGS
215 if test "$enable_tcpd" != "yes"; then
216 LIBS="$LIBS -L$enable_tcpd/lib"
217 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
219 AC_MSG_CHECKING(for working tcpd.h)
220 LIBS="$LIBS -lwrap -lnsl"
221 AC_TRY_LINK([#include <syslog.h>
223 int allow_severity = LOG_INFO;
224 int deny_severity = LOG_WARNING;],
225 [struct request_info request_info; int i;
226 i = hosts_access(&request_info);],
227 tcpd_ok=1, tcpd_ok=0)
228 if test "$tcpd_ok" = "0"; then
231 CPPFLAGS=$oldCPPFLAGS
234 AC_DEFINE(HAVE_TCPD_H)
239 AC_CHECK_HEADERS(fnmatch.h wchar.h locale.h langinfo.h)
241 if test "$ac_cv_header_stdc" = "no"; then
242 AC_MSG_WARN(Your system doesn't seem to support ANSI C)
246 AC_SUBST(CFLAGSTHREADS)
251 dnl ------ GNU threads
252 AC_ARG_ENABLE(pth, [ --enable-pth enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
254 if test "$enable_pth" = "yes"; then
256 AC_CHECK_LIB(pth,main)
257 if test "$ac_cv_lib_pth_main" = "yes"; then
258 AC_CHECK_HEADERS(pth.h)
259 if test "$ac_cv_header_pth_h" = "yes"; then
261 CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
268 dnl ------ POSIX Threads
269 AC_ARG_ENABLE(threads, [ --disable-threads disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
270 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
273 AC_CHECK_LIB(pthread,main)
274 AC_MSG_CHECKING(for working POSIX Threads)
275 AC_TRY_LINK([#include <pthread.h>
276 void *func(void *p) { return 0; }
278 pthread_t pthread_id;
279 pthread_create (&pthread_id, 0, func, 0);],
280 thread_ok=yes,thread_ok=no)
281 if test "$thread_ok" = "yes"; then
283 LIBTHREAD="-lpthread"
284 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
288 AC_TRY_LINK([#include <pthread.h>
289 void *func(void *p) { return 0; }
291 pthread_t pthread_id;
292 pthread_create (&pthread_id, 0, func, 0);],
293 thread_ok=yes,thread_ok=no)
294 if test "$thread_ok" = "yes"; then
295 AC_MSG_RESULT([yes,BSD])
296 CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
301 if test "$thread_ok" = "no"; then
307 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
311 AC_SUBST(XML2_CFLAGS)
313 AC_ARG_WITH(xml2, [ --with-xml2[=PREFIX] use libxml2 in PREFIX],[xml2dir=$withval])
314 if test "$xml2dir" = "yes"; then
315 for d in /usr /usr/local; do
316 if test -x $d/bin/xml2-config; then
321 if test "$xml2dir" != "no"; then
322 AC_MSG_CHECKING(for libXML2)
323 if test -x $xml2dir/bin/xml2-config; then
324 XML2_LIBS=`$xml2dir/bin/xml2-config --libs`
325 LIBS="$XML2_LIBS $LIBS"
326 XML2_CFLAGS=`$xml2dir/bin/xml2-config --cflags`
327 XML2_VER=`$xml2dir/bin/xml2-config --version`
328 AC_MSG_RESULT($XML2_VER)
331 AC_MSG_RESULT(Not found)
335 dnl ------ Memory debugging
336 AC_ARG_ENABLE(memdebug, [ --enable-memdebug enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
337 if test "$enable_memdebug" = "yes"; then
338 AC_DEFINE(TRACE_XMALLOC,2)
339 elif test "$enable_memdebug" = "no"; then
340 AC_DEFINE(TRACE_XMALLOC,0)
343 dnl ------ Using this for "in-source" yaz-config
344 AC_SUBST(YAZ_SRC_ROOT)
345 AC_SUBST(YAZ_BUILD_ROOT)
346 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
371 ],[sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config])