configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.71 2002-04-15 12:03:39 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.8.7)
   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         OLDLIBS=$LIBS
 139         LIBS="$LIBS $READLINE_LIBS"
 140         AC_TRY_LINK([
 141         #include <stdio.h>
 142         #include <readline/readline.h>
 143         ],[
 144         static void f()
 145         {
 146                 rl_attempted_completion_over = 0;
 147         }
 148         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 149         LIBS=$OLDLIBS
 150 fi
 151 dnl ------ various functions
 152 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 153 if test "$ac_cv_func_poll" = "yes"; then
 154         AC_CHECK_HEADERS(sys/poll.h)
 155 fi
 156 dnl
 157 dnl ------ tcpd
 158 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 159 if test "$enable_tcpd" != ""; then
 160         oldLibs=$LIBS
 161         oldCPPFLAGS=$CPPFLAGS
 162         if test "$enable_tcpd" != "yes"; then
 163                 LIBS="$LIBS -L$enable_tcpd/lib"
 164                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 165         fi
 166         AC_MSG_CHECKING(for working tcpd.h)
 167         LIBS="$LIBS -lwrap -lnsl"
 168         AC_TRY_LINK([#include <syslog.h>
 169 #include <tcpd.h>
 170         int allow_severity = LOG_INFO;
 171         int deny_severity = LOG_WARNING;],
 172         [struct request_info request_info; int i;
 173         i = hosts_access(&request_info);],
 174         tcpd_ok=1, tcpd_ok=0)
 175         if test "$tcpd_ok" = "0"; then
 176                 AC_MSG_RESULT(no)
 177                 LIBS=$oldLibs
 178                 CPPFLAGS=$oldCPPFLAGS
 179         else
 180                 AC_MSG_RESULT(yes)
 181                 AC_DEFINE(HAVE_TCPD_H)
 182         fi
 183 fi
 184 dnl
 185 dnl ------ Headers
 186 AC_CHECK_HEADERS(fnmatch.h)
 187 AC_STDC_HEADERS
 188 if test "$ac_cv_header_stdc" = "no"; then
 189         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 190 fi
 191 dnl
 192 AC_SUBST(LIBTHREAD)
 193 AC_SUBST(CFLAGSTHREADS)
 194 HAVETHREADS=0
 195 CFLAGSTHREADS=""
 196 LIBTHREAD=""
 197 dnl
 198 dnl ------ GNU threads
 199 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 200 AC_SUBST(LIBPTH)
 201 if test "$enable_pth" = "yes"; then
 202         OLIBS=$LIBS
 203         AC_CHECK_LIB(pth,main)
 204         if test "$ac_cv_lib_pth_main" = "yes"; then
 205                 AC_CHECK_HEADERS(pth.h)
 206                 if test "$ac_cv_header_pth_h" = "yes"; then
 207                         LIBTHREAD="-lpth"
 208                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 209                         HAVETHREADS=1
 210                 fi
 211         fi
 212         LIBS=$OLIBS
 213 fi
 214 dnl
 215 dnl ------ POSIX Threads
 216 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 217 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 218         OLIBS=$LIBS
 219         OCC=$CC
 220         AC_CHECK_LIB(pthread,main)
 221         AC_MSG_CHECKING(for working POSIX Threads)
 222         AC_TRY_LINK([#include <pthread.h>
 223         void *func(void *p) { return 0; }
 224         ],[
 225         pthread_t pthread_id;
 226         pthread_create (&pthread_id, 0, func, 0);],
 227                 thread_ok=yes,thread_ok=no)
 228         if test "$thread_ok" = "yes"; then
 229                 AC_MSG_RESULT(yes)
 230                 LIBTHREAD="-lpthread"
 231                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 232                 HAVETHREADS=1
 233         else
 234                 CC="$CC -pthread"
 235                 AC_TRY_LINK([#include <pthread.h>
 236                         void *func(void *p) { return 0; }
 237                         ],[
 238                         pthread_t pthread_id;
 239                         pthread_create (&pthread_id, 0, func, 0);],
 240                         thread_ok=yes,thread_ok=no)
 241                 if test "$thread_ok" = "yes"; then
 242                         AC_MSG_RESULT([yes,BSD])
 243                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 244                         LIBTHREAD="-pthread"
 245                         HAVETHREADS=1
 246                 fi
 247         fi
 248         if test "$thread_ok" = "no"; then
 249                 AC_MSG_RESULT(no)
 250         fi
 251         CC=$OCC
 252         LIBS=$OLIBS
 253 fi
 254 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 255 dnl
 256 dnl ------ Memory debugging
 257 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 258 if test "$enable_memdebug" = "yes"; then
 259         AC_DEFINE(TRACE_XMALLOC,2)
 260 elif test "$enable_memdebug" = "no"; then
 261         AC_DEFINE(TRACE_XMALLOC,0)
 262 fi
 263 dnl
 264 dnl ------ Using this for "in-source" yaz-config
 265 AC_SUBST(YAZ_SRC_ROOT)
 266 AC_SUBST(YAZ_BUILD_ROOT)
 267 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 268 YAZ_BUILD_ROOT=`pwd`
 269 dnl
 270 if test -f ${srcdir}/lib/yaz-config.in; then
 271         rm ${srcdir}/lib/yaz-config.in
 272 fi
 273 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 274 dnl
 275 SUBDIRS_VAR="util odr comstack $EXTRAMODULE tab retrieval server include lib client ztest"
 276 AC_SUBST(SUBDIRS_VAR)
 277 dnl ------ Makefiles
 278 dnl
 279 AC_OUTPUT([
 280 Makefile
 281 yaz.spec
 282 util/Makefile
 283 odr/Makefile
 284 z39.50/Makefile
 285 ill/Makefile
 286 zutil/Makefile
 287 comstack/Makefile
 288 ccl/Makefile
 289 tab/Makefile
 290 retrieval/Makefile
 291 server/Makefile
 292 include/Makefile
 293 include/yaz/Makefile
 294 lib/Makefile
 295 zoom/Makefile
 296 client/Makefile
 297 ztest/Makefile
 298 doc/Makefile
 299 doc/yaz.xml
 300 doc/yazhtml.dsl
 301 doc/yazphp.dsl
 302 doc/yazprint.dsl
 303 yaz-config
 304 lib/yaz-config
 305 ],[chmod +x yaz-config lib/yaz-config])