1 dnl YAZ Toolkit, Index Data 1994-2004
2 dnl See the file LICENSE for details.
3 dnl $Id: configure.in,v 1.157 2004-10-09 08:03:26 adam Exp $
4 AC_INIT(include/yaz/yaz-version.h)
5 AM_INIT_AUTOMAKE(yaz, 2.0.26)
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 "$YACC" && AC_MSG_WARN([GNU bison not found])
18 AC_PATH_PROG(pkgconfigpath, pkg-config, NONE)
24 AC_CHECK_FUNC(connect)
25 if test "$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="$LIBS -lnsl"]))
38 AC_ARG_WITH(openssl, [ --with-openssl[=PREFIX] OpenSSL library in PREFIX], [openssl=$withval])
41 if test "$openssl" != "no"; then
43 if test "$openssl" != "yes"; then
44 if test -x $openssl/bin/pkg-config; 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$openssl/lib"
56 if test "$pkgconfigpath" != "NONE"; then
57 if $pkgconfigpath --exists openssl; then
58 SSL_CFLAGS=`$pkgconfigpath --cflags openssl`
59 LIBS="$LIBS `$pkgconfigpath --libs openssl`"
60 sslver=`$pkgconfigpath --modversion openssl`
63 if test "$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 AC_MSG_CHECKING([for SSL])
83 if test "$sslver" != "no"; then
84 SSL_CFLAGS="-DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
85 AC_MSG_RESULT([$sslver])
92 dnl ------ GNU Readline
93 READLINE_SHARED_LIBADD=""
94 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
95 AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
98 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
99 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
100 if test "$ac_cv_lib_readline_readline" = "yes"; then
101 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
103 LIBS="$LIBS $READLINE_LIBS"
106 #include <readline/readline.h>
108 rl_attempted_completion_over = 0;
109 ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
112 #include <readline/readline.h>
114 rl_completion_matches (0, 0);
115 ],[AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES)])
119 AC_ARG_WITH(iconv, [ --with-iconv[=PREFIX] iconv library in PREFIX])
120 if test "$with_iconv" != "no"; then
121 AC_MSG_CHECKING(for iconv)
123 oldCPPFLAGS="${CPPFLAGS}"
124 if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
125 LIBS="$LIBS -L${with_iconv}/lib"
126 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
131 iconv_t t = iconv_open("", "");
133 AC_DEFINE(HAVE_ICONV_H)
140 iconv_t t = iconv_open("", "");
142 AC_DEFINE(HAVE_ICONV_H)
146 CPPFLAGS="$oldCPPFLAGS"
151 dnl ------ various functions
152 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r)
153 if test "$ac_cv_func_poll" = "yes"; then
154 AC_CHECK_HEADERS(sys/poll.h)
157 dnl We check for socklen_t by making prototypes with the
158 dnl various types. First socklen_t, then size_t, finally int.
159 dnl If the prototype succeeds, we're probably safe.
160 dnl That works if accept is not preprocessor defined (such sa AIX)
161 AC_MSG_CHECKING([for socklen_t])
162 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
164 #include <sys/types.h>
165 #include <sys/socket.h>
176 extern int accept(int, struct sockaddr *, socklen_t *);
181 ],,[ac_cv_check_socklen_t=socklen_t],[
183 #include <sys/types.h>
184 #include <sys/socket.h>
195 extern int accept(int, struct sockaddr *, size_t t *);
200 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
203 AC_MSG_RESULT($ac_cv_check_socklen_t)
204 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
207 AC_ARG_ENABLE(tcpd,[ --enable-tcpd[=PREFIX] enable TCP wrapper for server if available])
208 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
210 oldCPPFLAGS=$CPPFLAGS
211 if test "$enable_tcpd" != "yes"; then
212 LIBS="$LIBS -L$enable_tcpd/lib"
213 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
215 AC_MSG_CHECKING(for working tcpd.h)
216 LIBS="$LIBS -lwrap -lnsl"
217 AC_TRY_LINK([#include <syslog.h>
219 int allow_severity = LOG_INFO;
220 int deny_severity = LOG_WARNING;],
221 [struct request_info request_info; int i;
222 i = hosts_access(&request_info);],
223 tcpd_ok=1, tcpd_ok=0)
224 if test "$tcpd_ok" = "0"; then
226 AC_MSG_ERROR([tcpd development libraries missing])
228 CPPFLAGS=$oldCPPFLAGS
231 AC_DEFINE(HAVE_TCPD_H)
236 AC_CHECK_HEADERS(fnmatch.h wchar.h locale.h langinfo.h)
238 if test "$ac_cv_header_stdc" = "no"; then
239 AC_MSG_WARN(Your system doesn't seem to support ANSI C)
243 AC_SUBST(CFLAGSTHREADS)
248 dnl ------ GNU threads
249 AC_ARG_ENABLE(pth, [ --enable-pth enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
251 if test "$enable_pth" = "yes"; then
253 AC_CHECK_LIB(pth,main)
254 if test "$ac_cv_lib_pth_main" = "yes"; then
255 AC_CHECK_HEADERS(pth.h)
256 if test "$ac_cv_header_pth_h" = "yes"; then
258 CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
265 dnl ------ POSIX Threads
266 AC_ARG_ENABLE(threads, [ --disable-threads disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
267 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
270 AC_CHECK_LIB(pthread,main)
271 AC_MSG_CHECKING(for working POSIX Threads)
272 AC_TRY_LINK([#include <pthread.h>
273 void *func(void *p) { return 0; }
275 pthread_t pthread_id;
276 pthread_create (&pthread_id, 0, func, 0);],
277 thread_ok=yes,thread_ok=no)
278 if test "$thread_ok" = "yes"; then
280 LIBTHREAD="-lpthread"
281 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
285 AC_TRY_LINK([#include <pthread.h>
286 void *func(void *p) { return 0; }
288 pthread_t pthread_id;
289 pthread_create (&pthread_id, 0, func, 0);],
290 thread_ok=yes,thread_ok=no)
291 if test "$thread_ok" = "yes"; then
292 AC_MSG_RESULT([yes,BSD])
293 CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
298 if test "$thread_ok" = "no"; then
304 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
308 AC_SUBST(XML2_CFLAGS)
310 AC_ARG_WITH(xml2, [ --with-xml2[=PREFIX] use libxml2 in PREFIX],[xml2dir=$withval])
311 if test "$xml2dir" = "yes" -o "$xml2dir" = "default"; then
312 for d in /usr /usr/local; do
313 if test -x $d/bin/xml2-config; then
318 if test "$xml2dir" != "no"; then
319 AC_MSG_CHECKING(for libXML2)
320 if test -x $xml2dir/bin/xml2-config; then
321 XML2_LIBS=`$xml2dir/bin/xml2-config --libs`
322 LIBS="$XML2_LIBS $LIBS"
323 XML2_CFLAGS=`$xml2dir/bin/xml2-config --cflags`
324 XML2_VER=`$xml2dir/bin/xml2-config --version`
325 AC_MSG_RESULT($XML2_VER)
328 AC_MSG_RESULT([Not found])
329 if test "$xml2dir" != "default"; then
330 AC_MSG_ERROR([libXML2 development libraries missing])
335 dnl ------ Memory debugging
336 AC_ARG_ENABLE(memdebug, [ --enable-memdebug enable memory debugging],[enable_memdebug=$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`
372 ],[sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config])