configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.76 2002-06-02 21:34:45 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.8.8dev)
   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="$LIBS -lnsl"]))
  75 dnl
  76 dnl ------ EXPAT
  77 expat=no
  78 AC_ARG_WITH(expat,   [  --with-expat[=DIR]      EXPAT library in DIR],[expat=$withval])
  79 if test "$expat" != "no"; then
  80         xLIBS="$LIBS";
  81         xCFLAGS="$CFLAGS";
  82         if test "$expat" != "yes"; then
  83                 EXPAT_CFLAGS="-I$expat/include"
  84                 EXPAT_LIBS="-L$expat/lib"
  85                 CFLAGS="$EXPAT_CFLAGS $CFLAGS"
  86                 LIBS="$EXPAT_LIBS $LIBS"
  87         fi
  88         AC_CHECK_LIB(expat,XML_ParserCreate,[LIBS="$LIBS -lexpat"])
  89         if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
  90                 AC_CHECK_HEADERS(expat.h)
  91                 if test "$ac_cv_header_expat_h" = "yes"; then
  92                         YAZ_CONF_CFLAGS="$YAZ_CONF_CFLAGS -DYAZ_HAVE_EXPAT=1"
  93                 fi
  94         else
  95                 LIBS="$xLIBS"
  96                 CFLAGS="$xCFLAGS"
  97         fi
  98 fi
  99 dnl
 100 dnl ------ Open SSL
 101 openssl=no
 102 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
 103 AC_SUBST(SSL_CFLAGS)
 104 AC_SUBST(SSL_LIBS)
 105 AC_SUBST(SSL_DEFS)
 106 USE_SSL=0
 107 SSL_CFLAGS=""
 108 SSL_LIBS=""
 109 SSL_DEFS=""
 110 if test "$openssl" != "no"; then
 111         xLIBS="$LIBS";
 112         xCFLAGS="$CFLAGS";
 113         if test "$openssl" != "yes"; then
 114                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
 115                 SSL_LIBS="-L$openssl/lib"
 116                 CFLAGS="$SSL_CFLAGS $CFLAGS"
 117                 LIBS="$SSL_LIBS $LIBS"
 118         fi
 119         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
 120         LIBS="$LIBS $SSL_LIBS"
 121         AC_CHECK_LIB(ssl, SSL_new)
 122         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
 123                 SSL_LIBS="$SSL_LIBS -lssl"
 124                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 125         else
 126                 SSL_LIBS=""
 127         fi
 128         LIBS="$xLIBS"
 129         CFLAGS="$xCFLAGS"
 130 fi
 131 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 132 dnl
 133 dnl ------ GNU Readline
 134 READLINE_SHARED_LIBADD=""
 135 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 136         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 137 )
 138 READLINE_LIBS=""
 139 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 140 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 141 if test "$ac_cv_lib_readline_readline" = "yes"; then
 142         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 143         xLIBS=$LIBS
 144         LIBS="$LIBS $READLINE_LIBS"
 145         AC_TRY_LINK([
 146         #include <stdio.h>
 147         #include <readline/readline.h>
 148         ],[
 149         static void f()
 150         {
 151                 rl_attempted_completion_over = 0;
 152         }
 153         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 154         AC_TRY_LINK([
 155         #include <stdio.h>
 156         #include <readline/readline.h>
 157         ],[
 158         static void f()
 159         {
 160                 rl_completion_matches (0, 0);
 161         }
 162         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 163         LIBS=$xLIBS
 164 fi
 165 dnl ------ various functions
 166 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 167 if test "$ac_cv_func_poll" = "yes"; then
 168         AC_CHECK_HEADERS(sys/poll.h)
 169 fi
 170 dnl
 171 dnl ------ tcpd
 172 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 173 if test "$enable_tcpd" != ""; then
 174         oldLibs=$LIBS
 175         oldCPPFLAGS=$CPPFLAGS
 176         if test "$enable_tcpd" != "yes"; then
 177                 LIBS="$LIBS -L$enable_tcpd/lib"
 178                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 179         fi
 180         AC_MSG_CHECKING(for working tcpd.h)
 181         LIBS="$LIBS -lwrap -lnsl"
 182         AC_TRY_LINK([#include <syslog.h>
 183 #include <tcpd.h>
 184         int allow_severity = LOG_INFO;
 185         int deny_severity = LOG_WARNING;],
 186         [struct request_info request_info; int i;
 187         i = hosts_access(&request_info);],
 188         tcpd_ok=1, tcpd_ok=0)
 189         if test "$tcpd_ok" = "0"; then
 190                 AC_MSG_RESULT(no)
 191                 LIBS=$oldLibs
 192                 CPPFLAGS=$oldCPPFLAGS
 193         else
 194                 AC_MSG_RESULT(yes)
 195                 AC_DEFINE(HAVE_TCPD_H)
 196         fi
 197 fi
 198 dnl
 199 dnl ------ Headers
 200 AC_CHECK_HEADERS(fnmatch.h)
 201 AC_STDC_HEADERS
 202 if test "$ac_cv_header_stdc" = "no"; then
 203         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 204 fi
 205 dnl
 206 AC_SUBST(LIBTHREAD)
 207 AC_SUBST(CFLAGSTHREADS)
 208 HAVETHREADS=0
 209 CFLAGSTHREADS=""
 210 LIBTHREAD=""
 211 dnl
 212 dnl ------ GNU threads
 213 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 214 AC_SUBST(LIBPTH)
 215 if test "$enable_pth" = "yes"; then
 216         OLIBS=$LIBS
 217         AC_CHECK_LIB(pth,main)
 218         if test "$ac_cv_lib_pth_main" = "yes"; then
 219                 AC_CHECK_HEADERS(pth.h)
 220                 if test "$ac_cv_header_pth_h" = "yes"; then
 221                         LIBTHREAD="-lpth"
 222                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 223                         HAVETHREADS=1
 224                 fi
 225         fi
 226         LIBS=$OLIBS
 227 fi
 228 dnl
 229 dnl ------ POSIX Threads
 230 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 231 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 232         OLIBS=$LIBS
 233         OCC=$CC
 234         AC_CHECK_LIB(pthread,main)
 235         AC_MSG_CHECKING(for working POSIX Threads)
 236         AC_TRY_LINK([#include <pthread.h>
 237         void *func(void *p) { return 0; }
 238         ],[
 239         pthread_t pthread_id;
 240         pthread_create (&pthread_id, 0, func, 0);],
 241                 thread_ok=yes,thread_ok=no)
 242         if test "$thread_ok" = "yes"; then
 243                 AC_MSG_RESULT(yes)
 244                 LIBTHREAD="-lpthread"
 245                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 246                 HAVETHREADS=1
 247         else
 248                 CC="$CC -pthread"
 249                 AC_TRY_LINK([#include <pthread.h>
 250                         void *func(void *p) { return 0; }
 251                         ],[
 252                         pthread_t pthread_id;
 253                         pthread_create (&pthread_id, 0, func, 0);],
 254                         thread_ok=yes,thread_ok=no)
 255                 if test "$thread_ok" = "yes"; then
 256                         AC_MSG_RESULT([yes,BSD])
 257                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 258                         LIBTHREAD="-pthread"
 259                         HAVETHREADS=1
 260                 fi
 261         fi
 262         if test "$thread_ok" = "no"; then
 263                 AC_MSG_RESULT(no)
 264         fi
 265         CC=$OCC
 266         LIBS=$OLIBS
 267 fi
 268 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 269 dnl
 270 dnl ------ Memory debugging
 271 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 272 if test "$enable_memdebug" = "yes"; then
 273         AC_DEFINE(TRACE_XMALLOC,2)
 274 elif test "$enable_memdebug" = "no"; then
 275         AC_DEFINE(TRACE_XMALLOC,0)
 276 fi
 277 dnl
 278 dnl ------ Using this for "in-source" yaz-config
 279 AC_SUBST(YAZ_SRC_ROOT)
 280 AC_SUBST(YAZ_BUILD_ROOT)
 281 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 282 YAZ_BUILD_ROOT=`pwd`
 283 dnl
 284 if test -f ${srcdir}/lib/yaz-config.in; then
 285         rm ${srcdir}/lib/yaz-config.in
 286 fi
 287 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 288 dnl
 289 dnl ------ Makefiles
 290 dnl
 291 AC_OUTPUT([
 292 Makefile
 293 yaz.spec
 294 util/Makefile
 295 odr/Makefile
 296 z39.50/Makefile
 297 ill/Makefile
 298 zutil/Makefile
 299 comstack/Makefile
 300 ccl/Makefile
 301 tab/Makefile
 302 retrieval/Makefile
 303 server/Makefile
 304 include/Makefile
 305 include/yaz/Makefile
 306 lib/Makefile
 307 zoom/Makefile
 308 client/Makefile
 309 ztest/Makefile
 310 doc/Makefile
 311 doc/yaz.xml
 312 doc/yazhtml.dsl
 313 doc/yazphp.dsl
 314 doc/yazprint.dsl
 315 yaz-config
 316 lib/yaz-config
 317 ],[chmod +x yaz-config lib/yaz-config])