configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2002
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.81 2002-08-28 21:00:29 mike Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.8.9)
   6 dnl
   7 AC_SUBST(READLINE_LIBS)
   8 AC_SUBST(YAZ_CONF_CFLAGS)
   9 dnl ------ Checking programs
  10 AC_PROG_CC
  11 AC_PROG_CPP
  12 AC_PROG_INSTALL
  13 AM_DISABLE_SHARED
  14 AM_PROG_LIBTOOL
  15 dnl
  16 dnl ----- DOCBOOK DTD
  17 AC_SUBST(DTD_DIR)
  18 AC_ARG_WITH(dtd, [  --with-dtd[=DIR]        Use docbookx.dtd in DIR],
  19 [
  20    if test -f "$withval/docbookx.dtd"; then
  21       DTD_DIR=$withval
  22    fi
  23 ],[
  24    AC_MSG_CHECKING(for docbookx.dtd)
  25    for d in /usr/share/sgml/docbook/dtd/xml/4.1.2 \
  26          /usr/share/sgml/docbook/xml-dtd-4.1.2 \
  27          /usr/share/sgml/docbook/xml-dtd-4.1 \
  28          /usr/share/sgml/docbook/dtd/xml/4.0 \
  29             /usr/lib/sgml/dtd/docbook-xml
  30    do
  31      if test -f $d/docbookx.dtd; then
  32        AC_MSG_RESULT($d)
  33        DTD_DIR=$d
  34        break
  35      fi
  36    done
  37    if test -z "$DTD_DIR"; then
  38       AC_MSG_RESULT(Not found)
  39    fi
  40 ])
  41 AC_SUBST(DSSSL_DIR)
  42 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  43 [
  44    if test -f "$withval/html/docbook.dsl"; then
  45       DSSSL_DIR=$withval
  46    fi
  47 ],[
  48    AC_MSG_CHECKING(for docbook.dsl)
  49    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  50             /usr/share/sgml/docbook/dsssl-stylesheets-1.64 \
  51             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  52    do
  53      if test -f $d/html/docbook.dsl; then
  54        AC_MSG_RESULT($d)
  55        DSSSL_DIR=$d
  56        break
  57      fi
  58    done
  59    if test -z "$DSSSL_DIR"; then
  60       AC_MSG_RESULT(Not found)
  61    fi
  62 ])
  63 dnl
  64 dnl ----- Sockets
  65 checkBoth=0
  66 AC_CHECK_FUNC(connect)
  67 if test "$ac_cv_func_connect" = "no"; then
  68         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  69 fi
  70 if test "$checkBoth" = "1"; then
  71         oldLibs=$LIBS
  72         LIBS="$LIBS -lsocket -lnsl"
  73         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  74 fi
  75 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  76 dnl
  77 dnl ------ Open SSL
  78 openssl=no
  79 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  80 AC_SUBST(SSL_CFLAGS)
  81 AC_SUBST(SSL_LIBS)
  82 AC_SUBST(SSL_DEFS)
  83 USE_SSL=0
  84 SSL_CFLAGS=""
  85 SSL_LIBS=""
  86 SSL_DEFS=""
  87 if test "$openssl" != "no"; then
  88         xLIBS="$LIBS";
  89         xCFLAGS="$CFLAGS";
  90         if test "$openssl" != "yes"; then
  91                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  92                 SSL_LIBS="-L$openssl/lib"
  93                 CFLAGS="$SSL_CFLAGS $CFLAGS"
  94                 LIBS="$SSL_LIBS $LIBS"
  95         fi
  96         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
  97         LIBS="$LIBS $SSL_LIBS"
  98         AC_CHECK_LIB(ssl, SSL_new)
  99         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
 100                 SSL_LIBS="$SSL_LIBS -lssl"
 101                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 102         else
 103                 SSL_LIBS=""
 104         fi
 105         LIBS="$xLIBS"
 106         CFLAGS="$xCFLAGS"
 107 fi
 108 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 109 dnl
 110 dnl ------ GNU Readline
 111 READLINE_SHARED_LIBADD=""
 112 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 113         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 114 )
 115 READLINE_LIBS=""
 116 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 117 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 118 if test "$ac_cv_lib_readline_readline" = "yes"; then
 119         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 120         xLIBS=$LIBS
 121         LIBS="$LIBS $READLINE_LIBS"
 122         AC_TRY_LINK([
 123         #include <stdio.h>
 124         #include <readline/readline.h>
 125         ],[
 126         static void f()
 127         {
 128                 rl_attempted_completion_over = 0;
 129         }
 130         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 131         AC_TRY_LINK([
 132         #include <stdio.h>
 133         #include <readline/readline.h>
 134         ],[
 135         static void f()
 136         {
 137                 rl_completion_matches (0, 0);
 138         }
 139         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 140         LIBS=$xLIBS
 141 fi
 142 dnl ------ various functions
 143 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 144 if test "$ac_cv_func_poll" = "yes"; then
 145         AC_CHECK_HEADERS(sys/poll.h)
 146 fi
 147 dnl
 148 dnl ------ tcpd
 149 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 150 if test "$enable_tcpd" != ""; then
 151         oldLibs=$LIBS
 152         oldCPPFLAGS=$CPPFLAGS
 153         if test "$enable_tcpd" != "yes"; then
 154                 LIBS="$LIBS -L$enable_tcpd/lib"
 155                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 156         fi
 157         AC_MSG_CHECKING(for working tcpd.h)
 158         LIBS="$LIBS -lwrap -lnsl"
 159         AC_TRY_LINK([#include <syslog.h>
 160 #include <tcpd.h>
 161         int allow_severity = LOG_INFO;
 162         int deny_severity = LOG_WARNING;],
 163         [struct request_info request_info; int i;
 164         i = hosts_access(&request_info);],
 165         tcpd_ok=1, tcpd_ok=0)
 166         if test "$tcpd_ok" = "0"; then
 167                 AC_MSG_RESULT(no)
 168                 LIBS=$oldLibs
 169                 CPPFLAGS=$oldCPPFLAGS
 170         else
 171                 AC_MSG_RESULT(yes)
 172                 AC_DEFINE(HAVE_TCPD_H)
 173         fi
 174 fi
 175 dnl
 176 dnl ------ Headers
 177 AC_CHECK_HEADERS(fnmatch.h iconv.h)
 178 AC_STDC_HEADERS
 179 if test "$ac_cv_header_stdc" = "no"; then
 180         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 181 fi
 182 dnl
 183 AC_SUBST(LIBTHREAD)
 184 AC_SUBST(CFLAGSTHREADS)
 185 HAVETHREADS=0
 186 CFLAGSTHREADS=""
 187 LIBTHREAD=""
 188 dnl
 189 dnl ------ GNU threads
 190 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 191 AC_SUBST(LIBPTH)
 192 if test "$enable_pth" = "yes"; then
 193         OLIBS=$LIBS
 194         AC_CHECK_LIB(pth,main)
 195         if test "$ac_cv_lib_pth_main" = "yes"; then
 196                 AC_CHECK_HEADERS(pth.h)
 197                 if test "$ac_cv_header_pth_h" = "yes"; then
 198                         LIBTHREAD="-lpth"
 199                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 200                         HAVETHREADS=1
 201                 fi
 202         fi
 203         LIBS=$OLIBS
 204 fi
 205 dnl
 206 dnl ------ POSIX Threads
 207 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 208 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 209         OLIBS=$LIBS
 210         OCC=$CC
 211         AC_CHECK_LIB(pthread,main)
 212         AC_MSG_CHECKING(for working POSIX Threads)
 213         AC_TRY_LINK([#include <pthread.h>
 214         void *func(void *p) { return 0; }
 215         ],[
 216         pthread_t pthread_id;
 217         pthread_create (&pthread_id, 0, func, 0);],
 218                 thread_ok=yes,thread_ok=no)
 219         if test "$thread_ok" = "yes"; then
 220                 AC_MSG_RESULT(yes)
 221                 LIBTHREAD="-lpthread"
 222                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 223                 HAVETHREADS=1
 224         else
 225                 CC="$CC -pthread"
 226                 AC_TRY_LINK([#include <pthread.h>
 227                         void *func(void *p) { return 0; }
 228                         ],[
 229                         pthread_t pthread_id;
 230                         pthread_create (&pthread_id, 0, func, 0);],
 231                         thread_ok=yes,thread_ok=no)
 232                 if test "$thread_ok" = "yes"; then
 233                         AC_MSG_RESULT([yes,BSD])
 234                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 235                         LIBTHREAD="-pthread"
 236                         HAVETHREADS=1
 237                 fi
 238         fi
 239         if test "$thread_ok" = "no"; then
 240                 AC_MSG_RESULT(no)
 241         fi
 242         CC=$OCC
 243         LIBS=$OLIBS
 244 fi
 245 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 246 dnl
 247 dnl ------ Memory debugging
 248 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 249 if test "$enable_memdebug" = "yes"; then
 250         AC_DEFINE(TRACE_XMALLOC,2)
 251 elif test "$enable_memdebug" = "no"; then
 252         AC_DEFINE(TRACE_XMALLOC,0)
 253 fi
 254 dnl
 255 dnl ------ Using this for "in-source" yaz-config
 256 AC_SUBST(YAZ_SRC_ROOT)
 257 AC_SUBST(YAZ_BUILD_ROOT)
 258 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 259 YAZ_BUILD_ROOT=`pwd`
 260 dnl
 261 if test -f ${srcdir}/lib/yaz-config.in; then
 262         rm ${srcdir}/lib/yaz-config.in
 263 fi
 264 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 265 dnl
 266 dnl ------ Makefiles
 267 dnl
 268 AC_OUTPUT([
 269 Makefile
 270 yaz.spec
 271 util/Makefile
 272 odr/Makefile
 273 z39.50/Makefile
 274 ill/Makefile
 275 zutil/Makefile
 276 comstack/Makefile
 277 ccl/Makefile
 278 tab/Makefile
 279 retrieval/Makefile
 280 server/Makefile
 281 include/Makefile
 282 include/yaz/Makefile
 283 lib/Makefile
 284 zoom/Makefile
 285 client/Makefile
 286 ztest/Makefile
 287 doc/Makefile
 288 doc/yaz.xml
 289 doc/yazhtml.dsl
 290 doc/yazphp.dsl
 291 doc/yazprint.dsl
 292 yaz-config
 293 lib/yaz-config
 294 ],[chmod +x yaz-config lib/yaz-config])