configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.67 2002-03-24 10:14:46 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.8.6)
   6 dnl
   7 AC_SUBST(READLINE_LIBS)
   8 dnl ------ Checking programs
   9 AC_PROG_CC
  10 AC_PROG_CPP
  11 AC_PROG_INSTALL
  12 AM_DISABLE_SHARED
  13 AM_PROG_LIBTOOL
  14 dnl
  15 dnl ----- DOCBOOK DTD
  16 AC_SUBST(DTD_DIR)
  17 AC_ARG_WITH(dtd, [  --with-dtd[=DIR]        Use docbookx.dtd in DIR],
  18 [
  19    if test -f "$withval/docbookx.dtd"; then
  20       DTD_DIR=$withval
  21    fi
  22 ],[
  23    AC_MSG_CHECKING(for docbookx.dtd)
  24    for d in /usr/share/sgml/docbook/dtd/xml/4.1.2 \
  25          /usr/share/sgml/docbook/xml-dtd-4.1.2 \
  26          /usr/share/sgml/docbook/dtd/xml/4.0 \
  27             /usr/lib/sgml/dtd/docbook-xml
  28    do
  29      if test -f $d/docbookx.dtd; then
  30        AC_MSG_RESULT($d)
  31        DTD_DIR=$d
  32        break
  33      fi
  34    done
  35    if test -z "$DTD_DIR"; then
  36       AC_MSG_RESULT(Not found)
  37    fi
  38 ])
  39 AC_SUBST(DSSSL_DIR)
  40 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  41 [
  42    if test -f "$withval/html/docbook.dsl"; then
  43       DSSSL_DIR=$withval
  44    fi
  45 ],[
  46    AC_MSG_CHECKING(for docbook.dsl)
  47    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  48             /usr/share/sgml/docbook/dsssl-stylesheets-1.64 \
  49             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  50    do
  51      if test -f $d/html/docbook.dsl; then
  52        AC_MSG_RESULT($d)
  53        DSSSL_DIR=$d
  54        break
  55      fi
  56    done
  57    if test -z "$DSSSL_DIR"; then
  58       AC_MSG_RESULT(Not found)
  59    fi
  60 ])
  61 dnl
  62 dnl ----- yaz-comp: The Yaz Compiler
  63 AC_SUBST(EXTRAMODULE)
  64 AC_SUBST(EXTRALIB)
  65
  66 EXTRAMODULE="z39.50 zutil"
  67
  68 AC_ARG_ENABLE(modules,[  --enable-modules=\"mod ..\" ill],[
  69 if test "$enable_modules" != "no"; then
  70                 EXTRAMODULE="$EXTRAMODULE $enable_modules"
  71 fi
  72 ],[
  73 EXTRAMODULE="$EXTRAMODULE ill ccl zoom"
  74 ])
  75 EXTRALIB=""
  76 for module in $EXTRAMODULE; do
  77         EXTRALIB="$EXTRALIB ../$module/lib${module}.la"
  78         if test $module = "z39.50"; then
  79                 module=z3950
  80         fi
  81         AC_DEFINE_UNQUOTED(YAZ_MODULE_${module})
  82 done
  83 dnl ----- Sockets
  84 checkBoth=0
  85 AC_CHECK_FUNC(connect)
  86 if test "$ac_cv_func_connect" = "no"; then
  87         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  88 fi
  89 if test "$checkBoth" = "1"; then
  90         oldLibs=$LIBS
  91         LIBS="$LIBS -lsocket -lnsl"
  92         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  93 fi
  94 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  95 dnl
  96 dnl ------ Open SSL
  97 openssl=no
  98 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  99 AC_SUBST(SSL_CFLAGS)
 100 AC_SUBST(SSL_LIBS)
 101 AC_SUBST(SSL_DEFS)
 102 USE_SSL=0
 103 SSL_CFLAGS=""
 104 SSL_LIBS=""
 105 SSL_DEFS=""
 106 if test "$openssl" != "no"; then
 107         xLIBS="$LIBS";
 108         xCFLAGS="$CFLAGS";
 109         if test "$openssl" != "yes"; then
 110                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
 111                 SSL_LIBS="-L$openssl/lib"
 112                 CFLAGS="$SSL_CFLAGS $CFLAGS"
 113                 LIBS="$SSL_LIBS $LIBS"
 114         fi
 115         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
 116         LIBS="$LIBS $SSL_LIBS"
 117         AC_CHECK_LIB(ssl, SSL_new)
 118         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
 119                 SSL_LIBS="$SSL_LIBS -lssl"
 120                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 121         else
 122                 SSL_LIBS=""
 123         fi
 124         LIBS="$xLIBS"
 125         CFLAGS="$xCFLAGS"
 126 fi
 127 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 128 dnl ------ GNU Readline
 129 READLINE_SHARED_LIBADD=""
 130 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 131         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 132 )
 133 READLINE_LIBS=""
 134 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 135 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 136 if test "$ac_cv_lib_readline_readline" = "yes"; then
 137         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 138 fi
 139 dnl ------ various functions
 140 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 141 if test "$ac_cv_func_poll" = "yes"; then
 142         AC_CHECK_HEADERS(sys/poll.h)
 143 fi
 144 dnl
 145 dnl ------ tcpd
 146 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 147 if test "$enable_tcpd" != ""; then
 148         oldLibs=$LIBS
 149         oldCPPFLAGS=$CPPFLAGS
 150         if test "$enable_tcpd" != "yes"; then
 151                 LIBS="$LIBS -L$enable_tcpd/lib"
 152                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 153         fi
 154         AC_MSG_CHECKING(for working tcpd.h)
 155         LIBS="$LIBS -lwrap -lnsl"
 156         AC_TRY_LINK([#include <syslog.h>
 157 #include <tcpd.h>
 158         int allow_severity = LOG_INFO;
 159         int deny_severity = LOG_WARNING;],
 160         [struct request_info request_info; int i;
 161         i = hosts_access(&request_info);],
 162         tcpd_ok=1, tcpd_ok=0)
 163         if test "$tcpd_ok" = "0"; then
 164                 AC_MSG_RESULT(no)
 165                 LIBS=$oldLibs
 166                 CPPFLAGS=$oldCPPFLAGS
 167         else
 168                 AC_MSG_RESULT(yes)
 169                 AC_DEFINE(HAVE_TCPD_H)
 170         fi
 171 fi
 172 dnl
 173 dnl ------ Headers
 174 AC_CHECK_HEADERS(fnmatch.h)
 175 AC_STDC_HEADERS
 176 if test "$ac_cv_header_stdc" = "no"; then
 177         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 178 fi
 179 dnl
 180 AC_SUBST(LIBTHREAD)
 181 AC_SUBST(CFLAGSTHREADS)
 182 HAVETHREADS=0
 183 CFLAGSTHREADS=""
 184 LIBTHREAD=""
 185 dnl
 186 dnl ------ GNU threads
 187 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 188 AC_SUBST(LIBPTH)
 189 if test "$enable_pth" = "yes"; then
 190         OLIBS=$LIBS
 191         AC_CHECK_LIB(pth,main)
 192         if test "$ac_cv_lib_pth_main" = "yes"; then
 193                 AC_CHECK_HEADERS(pth.h)
 194                 if test "$ac_cv_header_pth_h" = "yes"; then
 195                         LIBTHREAD="-lpth"
 196                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 197                         HAVETHREADS=1
 198                 fi
 199         fi
 200         LIBS=$OLIBS
 201 fi
 202 dnl
 203 dnl ------ POSIX Threads
 204 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 205 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 206         OLIBS=$LIBS
 207         OCC=$CC
 208         AC_CHECK_LIB(pthread,main)
 209         AC_MSG_CHECKING(for working POSIX Threads)
 210         AC_TRY_LINK([#include <pthread.h>
 211         void *func(void *p) { return 0; }
 212         ],[
 213         pthread_t pthread_id;
 214         pthread_create (&pthread_id, 0, func, 0);],
 215                 thread_ok=yes,thread_ok=no)
 216         if test "$thread_ok" = "yes"; then
 217                 AC_MSG_RESULT(yes)
 218                 LIBTHREAD=-lpthread
 219                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 220                 HAVETHREADS=1
 221         else
 222                 CC="$CC -pthread"
 223                 AC_TRY_LINK([#include <pthread.h>
 224                         void *func(void *p) { return 0; }
 225                         ],[
 226                         pthread_t pthread_id;
 227                         pthread_create (&pthread_id, 0, func, 0);],
 228                         thread_ok=yes,thread_ok=no)
 229                 if test "$thread_ok" = "yes"; then
 230                         AC_MSG_RESULT([yes,BSD])
 231                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 232                         HAVETHREADS=1
 233                 fi
 234         fi
 235         if test "$thread_ok" = "no"; then
 236                 AC_MSG_RESULT(no)
 237         fi
 238         CC=$OCC
 239         LIBS=$OLIBS
 240 fi
 241 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 242 dnl
 243 dnl ------ Memory debugging
 244 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 245 if test "$enable_memdebug" = "yes"; then
 246         AC_DEFINE(TRACE_XMALLOC,2)
 247 elif test "$enable_memdebug" = "no"; then
 248         AC_DEFINE(TRACE_XMALLOC,0)
 249 fi
 250 dnl
 251 dnl ------ Using this for "in-source" yaz-config
 252 AC_SUBST(YAZ_SRC_ROOT)
 253 AC_SUBST(YAZ_BUILD_ROOT)
 254 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 255 YAZ_BUILD_ROOT=`pwd`
 256 dnl
 257 if test -f ${srcdir}/lib/yaz-config.in; then
 258         rm ${srcdir}/lib/yaz-config.in
 259 fi
 260 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 261 dnl
 262 SUBDIRS_VAR="util odr comstack $EXTRAMODULE tab retrieval server include lib client ztest"
 263 AC_SUBST(SUBDIRS_VAR)
 264 dnl ------ Makefiles
 265 dnl
 266 AC_OUTPUT([
 267 Makefile
 268 yaz.spec
 269 util/Makefile
 270 odr/Makefile
 271 z39.50/Makefile
 272 ill/Makefile
 273 zutil/Makefile
 274 comstack/Makefile
 275 ccl/Makefile
 276 tab/Makefile
 277 retrieval/Makefile
 278 server/Makefile
 279 include/Makefile
 280 include/yaz/Makefile
 281 lib/Makefile
 282 zoom/Makefile
 283 client/Makefile
 284 ztest/Makefile
 285 doc/Makefile
 286 doc/yaz.xml
 287 doc/yazhtml.dsl
 288 doc/yazphp.dsl
 289 doc/yazprint.dsl
 290 yaz-config
 291 lib/yaz-config
 292 ],[chmod +x yaz-config lib/yaz-config])