configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2002
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.80 2002-08-28 12:48:47 adam 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/dtd/xml/4.0 \
  28             /usr/lib/sgml/dtd/docbook-xml
  29    do
  30      if test -f $d/docbookx.dtd; then
  31        AC_MSG_RESULT($d)
  32        DTD_DIR=$d
  33        break
  34      fi
  35    done
  36    if test -z "$DTD_DIR"; then
  37       AC_MSG_RESULT(Not found)
  38    fi
  39 ])
  40 AC_SUBST(DSSSL_DIR)
  41 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  42 [
  43    if test -f "$withval/html/docbook.dsl"; then
  44       DSSSL_DIR=$withval
  45    fi
  46 ],[
  47    AC_MSG_CHECKING(for docbook.dsl)
  48    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  49             /usr/share/sgml/docbook/dsssl-stylesheets-1.64 \
  50             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  51    do
  52      if test -f $d/html/docbook.dsl; then
  53        AC_MSG_RESULT($d)
  54        DSSSL_DIR=$d
  55        break
  56      fi
  57    done
  58    if test -z "$DSSSL_DIR"; then
  59       AC_MSG_RESULT(Not found)
  60    fi
  61 ])
  62 dnl
  63 dnl ----- Sockets
  64 checkBoth=0
  65 AC_CHECK_FUNC(connect)
  66 if test "$ac_cv_func_connect" = "no"; then
  67         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  68 fi
  69 if test "$checkBoth" = "1"; then
  70         oldLibs=$LIBS
  71         LIBS="$LIBS -lsocket -lnsl"
  72         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  73 fi
  74 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  75 dnl
  76 dnl ------ Open SSL
  77 openssl=no
  78 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  79 AC_SUBST(SSL_CFLAGS)
  80 AC_SUBST(SSL_LIBS)
  81 AC_SUBST(SSL_DEFS)
  82 USE_SSL=0
  83 SSL_CFLAGS=""
  84 SSL_LIBS=""
  85 SSL_DEFS=""
  86 if test "$openssl" != "no"; then
  87         xLIBS="$LIBS";
  88         xCFLAGS="$CFLAGS";
  89         if test "$openssl" != "yes"; then
  90                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  91                 SSL_LIBS="-L$openssl/lib"
  92                 CFLAGS="$SSL_CFLAGS $CFLAGS"
  93                 LIBS="$SSL_LIBS $LIBS"
  94         fi
  95         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
  96         LIBS="$LIBS $SSL_LIBS"
  97         AC_CHECK_LIB(ssl, SSL_new)
  98         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
  99                 SSL_LIBS="$SSL_LIBS -lssl"
 100                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 101         else
 102                 SSL_LIBS=""
 103         fi
 104         LIBS="$xLIBS"
 105         CFLAGS="$xCFLAGS"
 106 fi
 107 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 108 dnl
 109 dnl ------ GNU Readline
 110 READLINE_SHARED_LIBADD=""
 111 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 112         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 113 )
 114 READLINE_LIBS=""
 115 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 116 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 117 if test "$ac_cv_lib_readline_readline" = "yes"; then
 118         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 119         xLIBS=$LIBS
 120         LIBS="$LIBS $READLINE_LIBS"
 121         AC_TRY_LINK([
 122         #include <stdio.h>
 123         #include <readline/readline.h>
 124         ],[
 125         static void f()
 126         {
 127                 rl_attempted_completion_over = 0;
 128         }
 129         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 130         AC_TRY_LINK([
 131         #include <stdio.h>
 132         #include <readline/readline.h>
 133         ],[
 134         static void f()
 135         {
 136                 rl_completion_matches (0, 0);
 137         }
 138         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 139         LIBS=$xLIBS
 140 fi
 141 dnl ------ various functions
 142 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 143 if test "$ac_cv_func_poll" = "yes"; then
 144         AC_CHECK_HEADERS(sys/poll.h)
 145 fi
 146 dnl
 147 dnl ------ tcpd
 148 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 149 if test "$enable_tcpd" != ""; then
 150         oldLibs=$LIBS
 151         oldCPPFLAGS=$CPPFLAGS
 152         if test "$enable_tcpd" != "yes"; then
 153                 LIBS="$LIBS -L$enable_tcpd/lib"
 154                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 155         fi
 156         AC_MSG_CHECKING(for working tcpd.h)
 157         LIBS="$LIBS -lwrap -lnsl"
 158         AC_TRY_LINK([#include <syslog.h>
 159 #include <tcpd.h>
 160         int allow_severity = LOG_INFO;
 161         int deny_severity = LOG_WARNING;],
 162         [struct request_info request_info; int i;
 163         i = hosts_access(&request_info);],
 164         tcpd_ok=1, tcpd_ok=0)
 165         if test "$tcpd_ok" = "0"; then
 166                 AC_MSG_RESULT(no)
 167                 LIBS=$oldLibs
 168                 CPPFLAGS=$oldCPPFLAGS
 169         else
 170                 AC_MSG_RESULT(yes)
 171                 AC_DEFINE(HAVE_TCPD_H)
 172         fi
 173 fi
 174 dnl
 175 dnl ------ Headers
 176 AC_CHECK_HEADERS(fnmatch.h iconv.h)
 177 AC_STDC_HEADERS
 178 if test "$ac_cv_header_stdc" = "no"; then
 179         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 180 fi
 181 dnl
 182 AC_SUBST(LIBTHREAD)
 183 AC_SUBST(CFLAGSTHREADS)
 184 HAVETHREADS=0
 185 CFLAGSTHREADS=""
 186 LIBTHREAD=""
 187 dnl
 188 dnl ------ GNU threads
 189 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 190 AC_SUBST(LIBPTH)
 191 if test "$enable_pth" = "yes"; then
 192         OLIBS=$LIBS
 193         AC_CHECK_LIB(pth,main)
 194         if test "$ac_cv_lib_pth_main" = "yes"; then
 195                 AC_CHECK_HEADERS(pth.h)
 196                 if test "$ac_cv_header_pth_h" = "yes"; then
 197                         LIBTHREAD="-lpth"
 198                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 199                         HAVETHREADS=1
 200                 fi
 201         fi
 202         LIBS=$OLIBS
 203 fi
 204 dnl
 205 dnl ------ POSIX Threads
 206 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 207 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 208         OLIBS=$LIBS
 209         OCC=$CC
 210         AC_CHECK_LIB(pthread,main)
 211         AC_MSG_CHECKING(for working POSIX Threads)
 212         AC_TRY_LINK([#include <pthread.h>
 213         void *func(void *p) { return 0; }
 214         ],[
 215         pthread_t pthread_id;
 216         pthread_create (&pthread_id, 0, func, 0);],
 217                 thread_ok=yes,thread_ok=no)
 218         if test "$thread_ok" = "yes"; then
 219                 AC_MSG_RESULT(yes)
 220                 LIBTHREAD="-lpthread"
 221                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 222                 HAVETHREADS=1
 223         else
 224                 CC="$CC -pthread"
 225                 AC_TRY_LINK([#include <pthread.h>
 226                         void *func(void *p) { return 0; }
 227                         ],[
 228                         pthread_t pthread_id;
 229                         pthread_create (&pthread_id, 0, func, 0);],
 230                         thread_ok=yes,thread_ok=no)
 231                 if test "$thread_ok" = "yes"; then
 232                         AC_MSG_RESULT([yes,BSD])
 233                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 234                         LIBTHREAD="-pthread"
 235                         HAVETHREADS=1
 236                 fi
 237         fi
 238         if test "$thread_ok" = "no"; then
 239                 AC_MSG_RESULT(no)
 240         fi
 241         CC=$OCC
 242         LIBS=$OLIBS
 243 fi
 244 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 245 dnl
 246 dnl ------ Memory debugging
 247 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 248 if test "$enable_memdebug" = "yes"; then
 249         AC_DEFINE(TRACE_XMALLOC,2)
 250 elif test "$enable_memdebug" = "no"; then
 251         AC_DEFINE(TRACE_XMALLOC,0)
 252 fi
 253 dnl
 254 dnl ------ Using this for "in-source" yaz-config
 255 AC_SUBST(YAZ_SRC_ROOT)
 256 AC_SUBST(YAZ_BUILD_ROOT)
 257 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 258 YAZ_BUILD_ROOT=`pwd`
 259 dnl
 260 if test -f ${srcdir}/lib/yaz-config.in; then
 261         rm ${srcdir}/lib/yaz-config.in
 262 fi
 263 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 264 dnl
 265 dnl ------ Makefiles
 266 dnl
 267 AC_OUTPUT([
 268 Makefile
 269 yaz.spec
 270 util/Makefile
 271 odr/Makefile
 272 z39.50/Makefile
 273 ill/Makefile
 274 zutil/Makefile
 275 comstack/Makefile
 276 ccl/Makefile
 277 tab/Makefile
 278 retrieval/Makefile
 279 server/Makefile
 280 include/Makefile
 281 include/yaz/Makefile
 282 lib/Makefile
 283 zoom/Makefile
 284 client/Makefile
 285 ztest/Makefile
 286 doc/Makefile
 287 doc/yaz.xml
 288 doc/yazhtml.dsl
 289 doc/yazphp.dsl
 290 doc/yazprint.dsl
 291 yaz-config
 292 lib/yaz-config
 293 ],[chmod +x yaz-config lib/yaz-config])