configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.65 2002-03-21 21:30:44 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/dtd/xml/4.0 \
  26             /usr/lib/sgml/dtd/docbook-xml
  27    do
  28      if test -f $d/docbookx.dtd; then
  29        AC_MSG_RESULT($d)
  30        DTD_DIR=$d
  31        break
  32      fi
  33    done
  34    if test -z "$DTD_DIR"; then
  35       AC_MSG_RESULT(Not found)
  36    fi
  37 ])
  38 AC_SUBST(DSSSL_DIR)
  39 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  40 [
  41    if test -f "$withval/html/docbook.dsl"; then
  42       DSSSL_DIR=$withval
  43    fi
  44 ],[
  45    AC_MSG_CHECKING(for docbook.dsl)
  46    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  47             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  48    do
  49      if test -f $d/html/docbook.dsl; then
  50        AC_MSG_RESULT($d)
  51        DSSSL_DIR=$d
  52        break
  53      fi
  54    done
  55    if test -z "$DSSSL_DIR"; then
  56       AC_MSG_RESULT(Not found)
  57    fi
  58 ])
  59 dnl
  60 dnl ----- yaz-comp: The Yaz Compiler
  61 AC_SUBST(EXTRAMODULE)
  62 AC_SUBST(EXTRALIB)
  63
  64 EXTRAMODULE="z39.50 zutil"
  65
  66 AC_ARG_ENABLE(modules,[  --enable-modules=\"mod ..\" ill],[
  67 if test "$enable_modules" != "no"; then
  68                 EXTRAMODULE="$EXTRAMODULE $enable_modules"
  69 fi
  70 ],[
  71 EXTRAMODULE="$EXTRAMODULE ill ccl zoom"
  72 ])
  73 EXTRALIB=""
  74 for module in $EXTRAMODULE; do
  75         EXTRALIB="$EXTRALIB ../$module/lib${module}.la"
  76         if test $module = "z39.50"; then
  77                 module=z3950
  78         fi
  79         AC_DEFINE_UNQUOTED(YAZ_MODULE_${module})
  80 done
  81 dnl ----- Sockets
  82 checkBoth=0
  83 AC_CHECK_FUNC(connect)
  84 if test "$ac_cv_func_connect" = "no"; then
  85         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  86 fi
  87 if test "$checkBoth" = "1"; then
  88         oldLibs=$LIBS
  89         LIBS="$LIBS -lsocket -lnsl"
  90         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  91 fi
  92 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  93 dnl
  94 dnl ------ Open SSL
  95 openssl=no
  96 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  97 AC_SUBST(SSL_CFLAGS)
  98 AC_SUBST(SSL_LIBS)
  99 AC_SUBST(SSL_DEFS)
 100 USE_SSL=0
 101 SSL_CFLAGS=""
 102 SSL_LIBS=""
 103 SSL_DEFS=""
 104 if test "$openssl" != "no"; then
 105         xLIBS="$LIBS";
 106         xCFLAGS="$CFLAGS";
 107         if test "$openssl" != "yes"; then
 108                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
 109                 SSL_LIBS="-L$openssl/lib"
 110                 CFLAGS="$SSL_CFLAGS $CFLAGS"
 111                 LIBS="$SSL_LIBS $LIBS"
 112         fi
 113         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
 114         LIBS="$LIBS $SSL_LIBS"
 115         AC_CHECK_LIB(ssl, SSL_new)
 116         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
 117                 SSL_LIBS="$SSL_LIBS -lssl"
 118                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 119         else
 120                 SSL_LIBS=""
 121         fi
 122         LIBS="$xLIBS"
 123         CFLAGS="$xCFLAGS"
 124 fi
 125 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 126 dnl ------ GNU Readline
 127 READLINE_SHARED_LIBADD=""
 128 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 129         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 130 )
 131 READLINE_LIBS=""
 132 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 133 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 134 if test "$ac_cv_lib_readline_readline" = "yes"; then
 135         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 136 fi
 137 dnl ------ various functions
 138 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 139 if test "$ac_cv_func_poll" = "yes"; then
 140         AC_CHECK_HEADERS(sys/poll.h)
 141 fi
 142 dnl
 143 dnl ------ tcpd
 144 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 145 if test "$enable_tcpd" != ""; then
 146         oldLibs=$LIBS
 147         oldCPPFLAGS=$CPPFLAGS
 148         if test "$enable_tcpd" != "yes"; then
 149                 LIBS="$LIBS -L$enable_tcpd/lib"
 150                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 151         fi
 152         AC_MSG_CHECKING(for working tcpd.h)
 153         LIBS="$LIBS -lwrap -lnsl"
 154         AC_TRY_LINK([#include <syslog.h>
 155 #include <tcpd.h>
 156         int allow_severity = LOG_INFO;
 157         int deny_severity = LOG_WARNING;],
 158         [struct request_info request_info; int i;
 159         i = hosts_access(&request_info);],
 160         tcpd_ok=1, tcpd_ok=0)
 161         if test "$tcpd_ok" = "0"; then
 162                 AC_MSG_RESULT(no)
 163                 LIBS=$oldLibs
 164                 CPPFLAGS=$oldCPPFLAGS
 165         else
 166                 AC_MSG_RESULT(yes)
 167                 AC_DEFINE(HAVE_TCPD_H)
 168         fi
 169 fi
 170 dnl
 171 dnl ------ Headers
 172 AC_CHECK_HEADERS(fnmatch.h)
 173 AC_STDC_HEADERS
 174 if test "$ac_cv_header_stdc" = "no"; then
 175         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 176 fi
 177 dnl
 178 AC_SUBST(LIBTHREAD)
 179 AC_SUBST(CFLAGSTHREADS)
 180 HAVETHREADS=0
 181 CFLAGSTHREADS=""
 182 LIBTHREAD=""
 183 dnl
 184 dnl ------ GNU threads
 185 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 186 AC_SUBST(LIBPTH)
 187 if test "$enable_pth" = "yes"; then
 188         OLIBS=$LIBS
 189         AC_CHECK_LIB(pth,main)
 190         if test "$ac_cv_lib_pth_main" = "yes"; then
 191                 AC_CHECK_HEADERS(pth.h)
 192                 if test "$ac_cv_header_pth_h" = "yes"; then
 193                         LIBTHREAD="-lpth"
 194                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 195                         HAVETHREADS=1
 196                 fi
 197         fi
 198         LIBS=$OLIBS
 199 fi
 200 dnl
 201 dnl ------ POSIX Threads
 202 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 203 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 204         OLIBS=$LIBS
 205         OCC=$CC
 206         AC_CHECK_LIB(pthread,main)
 207         AC_MSG_CHECKING(for working POSIX Threads)
 208         AC_TRY_LINK([#include <pthread.h>
 209         void *func(void *p) { return 0; }
 210         ],[
 211         pthread_t pthread_id;
 212         pthread_create (&pthread_id, 0, func, 0);],
 213                 thread_ok=yes,thread_ok=no)
 214         if test "$thread_ok" = "yes"; then
 215                 AC_MSG_RESULT(yes)
 216                 LIBTHREAD=-lpthread
 217                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 218                 HAVETHREADS=1
 219         else
 220                 CC="$CC -pthread"
 221                 AC_TRY_LINK([#include <pthread.h>
 222                         void *func(void *p) { return 0; }
 223                         ],[
 224                         pthread_t pthread_id;
 225                         pthread_create (&pthread_id, 0, func, 0);],
 226                         thread_ok=yes,thread_ok=no)
 227                 if test "$thread_ok" = "yes"; then
 228                         AC_MSG_RESULT([yes,BSD])
 229                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 230                         HAVETHREADS=1
 231                 fi
 232         fi
 233         if test "$thread_ok" = "no"; then
 234                 AC_MSG_RESULT(no)
 235         fi
 236         CC=$OCC
 237         LIBS=$OLIBS
 238 fi
 239 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 240 dnl
 241 dnl ------ Memory debugging
 242 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 243 if test "$enable_memdebug" = "yes"; then
 244         AC_DEFINE(TRACE_XMALLOC,2)
 245 elif test "$enable_memdebug" = "no"; then
 246         AC_DEFINE(TRACE_XMALLOC,0)
 247 fi
 248 dnl
 249 dnl ------ Using this for "in-source" yaz-config
 250 AC_SUBST(YAZ_SRC_ROOT)
 251 AC_SUBST(YAZ_BUILD_ROOT)
 252 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 253 YAZ_BUILD_ROOT=`pwd`
 254 dnl
 255 if test -f ${srcdir}/lib/yaz-config.in; then
 256         rm ${srcdir}/lib/yaz-config.in
 257 fi
 258 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 259 dnl
 260 SUBDIRS_VAR="util odr comstack $EXTRAMODULE tab retrieval server include lib include client ztest"
 261 AC_SUBST(SUBDIRS_VAR)
 262 dnl ------ Makefiles
 263 dnl
 264 AC_OUTPUT([
 265 Makefile
 266 yaz.spec
 267 util/Makefile
 268 odr/Makefile
 269 z39.50/Makefile
 270 ill/Makefile
 271 zutil/Makefile
 272 comstack/Makefile
 273 ccl/Makefile
 274 tab/Makefile
 275 retrieval/Makefile
 276 server/Makefile
 277 include/Makefile
 278 include/yaz/Makefile
 279 lib/Makefile
 280 zoom/Makefile
 281 client/Makefile
 282 ztest/Makefile
 283 doc/Makefile
 284 doc/yaz.xml
 285 doc/yazhtml.dsl
 286 doc/yazphp.dsl
 287 doc/yazprint.dsl
 288 yaz-config
 289 lib/yaz-config
 290 ],[chmod +x yaz-config lib/yaz-config])