1 dnl YAZ Toolkit, Index Data 1994-2004
2 dnl See the file LICENSE for details.
3 dnl $Id: configure.in,v 1.141 2004-05-10 11:24:59 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 SSL_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_LIBS="-L$openssl/lib"
53 if test "$pkgconfig" != "NONE"; then
54 if $pkgconfig --exists openssl; then
55 SSL_CFLAGS=`$pkgconfig --cflags openssl`
56 SSL_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_LIBS $LIBS"
70 AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
71 LIBS="$LIBS $SSL_LIBS"
72 AC_CHECK_LIB(ssl, SSL_new)
73 if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
74 AC_CHECK_HEADER(openssl/ssl.h,[sslver=yes])
76 if test "$sslver" = "yes"; then
77 SSL_LIBS="-lssl $SSL_LIBS"
82 if test "$sslver" != "no"; then
83 LIBS="$SSL_LIBS $LIBS"
84 CFLAGS="$CFLAGS -DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
87 AC_MSG_CHECKING([for SSL])
88 AC_MSG_RESULT($sslver)
91 dnl ------ GNU Readline
92 READLINE_SHARED_LIBADD=""
93 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
94 AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
97 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
98 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
99 if test "$ac_cv_lib_readline_readline" = "yes"; then
100 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
102 LIBS="$LIBS $READLINE_LIBS"
105 #include <readline/readline.h>
109 rl_attempted_completion_over = 0;
111 ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
114 #include <readline/readline.h>
118 rl_completion_matches (0, 0);
120 ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
124 AC_ARG_WITH(iconv, [ --with-iconv[=PREFIX] iconv library in PREFIX])
125 if test "$with_iconv" != "no"; then
126 AC_MSG_CHECKING(for iconv)
128 oldCPPFLAGS="${CPPFLAGS}"
129 if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
130 LIBS="$LIBS -L${with_iconv}/lib"
131 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
136 static void f() {iconv_t t = iconv_open("", ""); }
138 AC_DEFINE(HAVE_ICONV_H)
145 static void f() {iconv_t t = iconv_open("", ""); }
147 AC_DEFINE(HAVE_ICONV_H)
151 CPPFLAGS="$oldCPPFLAGS"
156 dnl ------ various functions
157 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r)
158 if test "$ac_cv_func_poll" = "yes"; then
159 AC_CHECK_HEADERS(sys/poll.h)
162 dnl We check for socklen_t by making prototypes with the
163 dnl various types. First socklen_t, then size_t, finally int.
164 dnl If the prototype succeeds, we're probably safe.
165 dnl That works if accept is not preprocessor defined (such sa AIX)
166 AC_MSG_CHECKING([for socklen_t])
167 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
169 #include <sys/types.h>
170 #include <sys/socket.h>
181 extern int accept(int, struct sockaddr *, socklen_t *);
186 ],,[ac_cv_check_socklen_t=socklen_t],[
188 #include <sys/types.h>
189 #include <sys/socket.h>
200 extern int accept(int, struct sockaddr *, size_t t *);
205 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
208 AC_MSG_RESULT($ac_cv_check_socklen_t)
209 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
212 AC_ARG_ENABLE(tcpd,[ --enable-tcpd[=PREFIX] enable TCP wrapper for server if available])
213 if test "$enable_tcpd" != "" && test "$enable_tcpd" != "no"; then
215 oldCPPFLAGS=$CPPFLAGS
216 if test "$enable_tcpd" != "yes"; then
217 LIBS="$LIBS -L$enable_tcpd/lib"
218 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
220 AC_MSG_CHECKING(for working tcpd.h)
221 LIBS="$LIBS -lwrap -lnsl"
222 AC_TRY_LINK([#include <syslog.h>
224 int allow_severity = LOG_INFO;
225 int deny_severity = LOG_WARNING;],
226 [struct request_info request_info; int i;
227 i = hosts_access(&request_info);],
228 tcpd_ok=1, tcpd_ok=0)
229 if test "$tcpd_ok" = "0"; then
232 CPPFLAGS=$oldCPPFLAGS
235 AC_DEFINE(HAVE_TCPD_H)
240 AC_CHECK_HEADERS(fnmatch.h wchar.h locale.h langinfo.h)
242 if test "$ac_cv_header_stdc" = "no"; then
243 AC_MSG_WARN(Your system doesn't seem to support ANSI C)
247 AC_SUBST(CFLAGSTHREADS)
252 dnl ------ GNU threads
253 AC_ARG_ENABLE(pth, [ --enable-pth enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
255 if test "$enable_pth" = "yes"; then
257 AC_CHECK_LIB(pth,main)
258 if test "$ac_cv_lib_pth_main" = "yes"; then
259 AC_CHECK_HEADERS(pth.h)
260 if test "$ac_cv_header_pth_h" = "yes"; then
262 CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
269 dnl ------ POSIX Threads
270 AC_ARG_ENABLE(threads, [ --disable-threads disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
271 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
274 AC_CHECK_LIB(pthread,main)
275 AC_MSG_CHECKING(for working POSIX Threads)
276 AC_TRY_LINK([#include <pthread.h>
277 void *func(void *p) { return 0; }
279 pthread_t pthread_id;
280 pthread_create (&pthread_id, 0, func, 0);],
281 thread_ok=yes,thread_ok=no)
282 if test "$thread_ok" = "yes"; then
284 LIBTHREAD="-lpthread"
285 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
289 AC_TRY_LINK([#include <pthread.h>
290 void *func(void *p) { return 0; }
292 pthread_t pthread_id;
293 pthread_create (&pthread_id, 0, func, 0);],
294 thread_ok=yes,thread_ok=no)
295 if test "$thread_ok" = "yes"; then
296 AC_MSG_RESULT([yes,BSD])
297 CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
302 if test "$thread_ok" = "no"; then
308 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
312 AC_SUBST(XML2_CFLAGS)
314 AC_ARG_WITH(xml2, [ --with-xml2[=PREFIX] use libxml2 in PREFIX],[xml2dir=$withval])
315 if test "$xml2dir" = "yes"; then
316 for d in /usr /usr/local; do
317 if test -x $d/bin/xml2-config; then
322 if test "$xml2dir" != "no"; then
323 AC_MSG_CHECKING(for libXML2)
324 if test -x $xml2dir/bin/xml2-config; then
325 XML2_LIBS=`$xml2dir/bin/xml2-config --libs`
326 LIBS="$XML2_LIBS $LIBS"
327 XML2_CFLAGS=`$xml2dir/bin/xml2-config --cflags`
328 XML2_VER=`$xml2dir/bin/xml2-config --version`
329 AC_MSG_RESULT($XML2_VER)
332 AC_MSG_RESULT(Not found)
336 dnl ------ Memory debugging
337 AC_ARG_ENABLE(memdebug, [ --enable-memdebug enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
338 if test "$enable_memdebug" = "yes"; then
339 AC_DEFINE(TRACE_XMALLOC,2)
340 elif test "$enable_memdebug" = "no"; then
341 AC_DEFINE(TRACE_XMALLOC,0)
344 dnl ------ Using this for "in-source" yaz-config
345 AC_SUBST(YAZ_SRC_ROOT)
346 AC_SUBST(YAZ_BUILD_ROOT)
347 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])