configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2003
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.103 2003-02-12 15:06:42 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.9.3)
   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_CHECK_PROGS(YACC, 'bison -y')
  13 test -z "$YACC" && AC_MSG_WARN([GNU bison not found])
  14 AC_PROG_INSTALL
  15 AM_DISABLE_SHARED
  16 AM_PROG_LIBTOOL
  17 dnl
  18 dnl ----- DOCBOOK DTD
  19 AC_SUBST(DTD_DIR)
  20 AC_ARG_WITH(dtd, [  --with-dtd[=DIR]        Use docbookx.dtd in DIR],
  21 [
  22    if test -f "$withval/docbookx.dtd"; then
  23       DTD_DIR=$withval
  24    fi
  25 ],[
  26    AC_MSG_CHECKING(for docbookx.dtd)
  27    for d in /usr/share/sgml/docbook/dtd/xml/4.1.2 \
  28          /usr/share/sgml/docbook/xml-dtd-4.1.2* \
  29          /usr/share/sgml/docbook/xml-dtd-4.1 \
  30          /usr/share/sgml/docbook/dtd/xml/4.0 \
  31             /usr/lib/sgml/dtd/docbook-xml
  32    do
  33      if test -f $d/docbookx.dtd; then
  34        AC_MSG_RESULT($d)
  35        DTD_DIR=$d
  36        break
  37      fi
  38    done
  39    if test -z "$DTD_DIR"; then
  40       AC_MSG_RESULT(Not found)
  41    fi
  42 ])
  43 AC_SUBST(DSSSL_DIR)
  44 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  45 [
  46    if test -f "$withval/html/docbook.dsl"; then
  47       DSSSL_DIR=$withval
  48    fi
  49 ],[
  50    AC_MSG_CHECKING(for docbook.dsl)
  51    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  52             /usr/share/sgml/docbook/dsssl-stylesheets-1.* \
  53             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  54    do
  55      if test -f $d/html/docbook.dsl; then
  56        AC_MSG_RESULT($d)
  57        DSSSL_DIR=$d
  58        break
  59      fi
  60    done
  61    if test -z "$DSSSL_DIR"; then
  62       AC_MSG_RESULT(Not found)
  63    fi
  64 ])
  65 dnl
  66 dnl ----- Sockets
  67 checkBoth=0
  68 AC_CHECK_FUNC(connect)
  69 if test "$ac_cv_func_connect" = "no"; then
  70         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  71 fi
  72 if test "$checkBoth" = "1"; then
  73         oldLibs=$LIBS
  74         LIBS="$LIBS -lsocket -lnsl"
  75         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  76 fi
  77 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  78 dnl
  79 dnl ------ Open SSL
  80 openssl=no
  81 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  82 AC_SUBST(SSL_CFLAGS)
  83 AC_SUBST(SSL_LIBS)
  84 AC_SUBST(SSL_DEFS)
  85 USE_SSL=0
  86 SSL_CFLAGS=""
  87 SSL_LIBS=""
  88 SSL_DEFS=""
  89 if test "$openssl" != "no"; then
  90         xLIBS="$LIBS";
  91         xCFLAGS="$CFLAGS";
  92         if test "$openssl" != "yes"; then
  93                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  94                 SSL_LIBS="-L$openssl/lib"
  95                 CFLAGS="$SSL_CFLAGS $CFLAGS"
  96                 LIBS="$SSL_LIBS $LIBS"
  97         fi
  98         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
  99         LIBS="$LIBS $SSL_LIBS"
 100         AC_CHECK_LIB(ssl, SSL_new)
 101         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
 102                 SSL_LIBS="$SSL_LIBS -lssl"
 103                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
 104         else
 105                 SSL_LIBS=""
 106         fi
 107         LIBS="$xLIBS"
 108         CFLAGS="$xCFLAGS"
 109 fi
 110 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
 111 dnl
 112 dnl ------ GNU Readline
 113 READLINE_SHARED_LIBADD=""
 114 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 115         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 116 )
 117 READLINE_LIBS=""
 118 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 119 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 120 if test "$ac_cv_lib_readline_readline" = "yes"; then
 121         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 122         xLIBS=$LIBS
 123         LIBS="$LIBS $READLINE_LIBS"
 124         AC_TRY_LINK([
 125         #include <stdio.h>
 126         #include <readline/readline.h>
 127         ],[
 128         static void f()
 129         {
 130                 rl_attempted_completion_over = 0;
 131         }
 132         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 133         AC_TRY_LINK([
 134         #include <stdio.h>
 135         #include <readline/readline.h>
 136         ],[
 137         static void f()
 138         {
 139                 rl_completion_matches (0, 0);
 140         }
 141         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 142         LIBS=$xLIBS
 143 fi
 144 dnl ------ iconv
 145 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]      iconv library in DIR])
 146 if test "$with_iconv" != "no"; then
 147         AC_MSG_CHECKING(for iconv)
 148         oldLIBS="$LIBS"
 149         oldCPPFLAGS="${CPPFLAGS}"
 150         if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 151                 LIBS="$LIBS -L${with_iconv}/lib"
 152                 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 153         fi
 154         AC_TRY_LINK([
 155                 #include <iconv.h>
 156         ],[
 157                 static void f() {iconv_t t = iconv_open("", ""); }
 158         ],[
 159                 AC_DEFINE(HAVE_ICONV_H)
 160                 AC_MSG_RESULT(yes)
 161         ],[
 162                 LIBS="$LIBS -liconv"
 163                 AC_TRY_LINK([
 164                         #include <iconv.h>
 165                 ],[
 166                         static void f() {iconv_t t = iconv_open("", ""); }
 167                 ],[
 168                         AC_DEFINE(HAVE_ICONV_H)
 169                         AC_MSG_RESULT(yes)
 170                 ],[
 171                         LIBS="$oldLIBS"
 172                         CPPFLAGS="$oldCPPFLAGS"
 173                         AC_MSG_RESULT(no)
 174                 ])
 175         ])
 176 fi
 177 dnl ------ various functions
 178 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r)
 179 if test "$ac_cv_func_poll" = "yes"; then
 180         AC_CHECK_HEADERS(sys/poll.h)
 181 fi
 182 dnl ------ socklen_t
 183 AC_MSG_CHECKING([for socklen_t])
 184 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 185         AC_TRY_COMPILE([
 186         #include <sys/types.h>
 187         #include <sys/socket.h>
 188         #ifdef __cplusplus
 189         extern "C" {
 190         #endif
 191         extern int accept(int, struct sockaddr *, socklen_t *);
 192         #ifdef __cplusplus
 193         }
 194         #endif
 195         ],,[ac_cv_check_socklen_t=socklen_t],[
 196                 AC_TRY_COMPILE([
 197                 #include <sys/types.h>
 198                 #include <sys/socket.h>
 199                 #ifdef __cplusplus
 200                 extern "C" {
 201                 #endif
 202                 extern int accept(int, struct sockaddr *, size_t t *);
 203                 #ifdef __cplusplus
 204                 }
 205                 #endif
 206                 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 207         ])
 208 ])
 209 AC_MSG_RESULT($ac_cv_check_socklen_t)
 210 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
 211 dnl
 212 dnl ------ tcpd
 213 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 214 if test "$enable_tcpd" != ""; then
 215         oldLibs=$LIBS
 216         oldCPPFLAGS=$CPPFLAGS
 217         if test "$enable_tcpd" != "yes"; then
 218                 LIBS="$LIBS -L$enable_tcpd/lib"
 219                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 220         fi
 221         AC_MSG_CHECKING(for working tcpd.h)
 222         LIBS="$LIBS -lwrap -lnsl"
 223         AC_TRY_LINK([#include <syslog.h>
 224 #include <tcpd.h>
 225         int allow_severity = LOG_INFO;
 226         int deny_severity = LOG_WARNING;],
 227         [struct request_info request_info; int i;
 228         i = hosts_access(&request_info);],
 229         tcpd_ok=1, tcpd_ok=0)
 230         if test "$tcpd_ok" = "0"; then
 231                 AC_MSG_RESULT(no)
 232                 LIBS=$oldLibs
 233                 CPPFLAGS=$oldCPPFLAGS
 234         else
 235                 AC_MSG_RESULT(yes)
 236                 AC_DEFINE(HAVE_TCPD_H)
 237         fi
 238 fi
 239 dnl
 240 dnl ------ Headers
 241 AC_CHECK_HEADERS(fnmatch.h wchar.h locale.h langinfo.h)
 242 AC_STDC_HEADERS
 243 if test "$ac_cv_header_stdc" = "no"; then
 244         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 245 fi
 246 dnl
 247 AC_SUBST(LIBTHREAD)
 248 AC_SUBST(CFLAGSTHREADS)
 249 HAVETHREADS=0
 250 CFLAGSTHREADS=""
 251 LIBTHREAD=""
 252 dnl
 253 dnl ------ GNU threads
 254 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 255 AC_SUBST(LIBPTH)
 256 if test "$enable_pth" = "yes"; then
 257         OLIBS=$LIBS
 258         AC_CHECK_LIB(pth,main)
 259         if test "$ac_cv_lib_pth_main" = "yes"; then
 260                 AC_CHECK_HEADERS(pth.h)
 261                 if test "$ac_cv_header_pth_h" = "yes"; then
 262                         LIBTHREAD="-lpth"
 263                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 264                         HAVETHREADS=1
 265                 fi
 266         fi
 267         LIBS=$OLIBS
 268 fi
 269 dnl
 270 dnl ------ POSIX Threads
 271 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 272 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 273         OLIBS=$LIBS
 274         OCC=$CC
 275         AC_CHECK_LIB(pthread,main)
 276         AC_MSG_CHECKING(for working POSIX Threads)
 277         AC_TRY_LINK([#include <pthread.h>
 278         void *func(void *p) { return 0; }
 279         ],[
 280         pthread_t pthread_id;
 281         pthread_create (&pthread_id, 0, func, 0);],
 282                 thread_ok=yes,thread_ok=no)
 283         if test "$thread_ok" = "yes"; then
 284                 AC_MSG_RESULT(yes)
 285                 LIBTHREAD="-lpthread"
 286                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 287                 HAVETHREADS=1
 288         else
 289                 CC="$CC -pthread"
 290                 AC_TRY_LINK([#include <pthread.h>
 291                         void *func(void *p) { return 0; }
 292                         ],[
 293                         pthread_t pthread_id;
 294                         pthread_create (&pthread_id, 0, func, 0);],
 295                         thread_ok=yes,thread_ok=no)
 296                 if test "$thread_ok" = "yes"; then
 297                         AC_MSG_RESULT([yes,BSD])
 298                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 299                         LIBTHREAD="-pthread"
 300                         HAVETHREADS=1
 301                 fi
 302         fi
 303         if test "$thread_ok" = "no"; then
 304                 AC_MSG_RESULT(no)
 305         fi
 306         CC=$OCC
 307         LIBS=$OLIBS
 308 fi
 309 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 310 dnl
 311 dnl ----- XML/XSLT
 312 AC_SUBST(XSLT_LIB)
 313 AC_SUBST(XSLT_CFLAGS)
 314 xsltdir=NONE
 315 AC_ARG_WITH(xslt, [  --with-xslt[=PREFIX]    Use libxslt in PREFIX/{lib,include}],[xsltdir=$withval])
 316 if test "x$xsltdir" = "xNONE"; then
 317         for d in /usr /usr/local; do
 318                 if test -x $d/bin/xslt-config; then
 319                         xsltdir=$d
 320                 fi
 321         done
 322 fi
 323 if true; then
 324         AC_MSG_CHECKING(for XSLT)
 325         if test -x $xsltdir/bin/xslt-config; then
 326                 XSLT_LIB=`$xsltdir/bin/xslt-config --libs`
 327                 XSLT_CFLAGS=`$xsltdir/bin/xslt-config --cflags`
 328                 XSLT_VER=`$xsltdir/bin/xslt-config --version`
 329                 AC_MSG_RESULT($XSLT_VER)
 330                 AC_DEFINE(HAVE_XSLT)
 331         else
 332                 AC_MSG_RESULT(Not found)
 333         fi
 334 fi
 335 dnl
 336 dnl ------ Memory debugging
 337 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 338 if test "$enable_memdebug" = "yes"; then
 339         AC_DEFINE(TRACE_XMALLOC,2)
 340 elif test "$enable_memdebug" = "no"; then
 341         AC_DEFINE(TRACE_XMALLOC,0)
 342 fi
 343 dnl
 344 dnl ------ Using this for "in-source" yaz-config
 345 AC_SUBST(YAZ_SRC_ROOT)
 346 AC_SUBST(YAZ_BUILD_ROOT)
 347 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 348 YAZ_BUILD_ROOT=`pwd`
 349 dnl
 350 dnl ------ Makefiles
 351 dnl
 352 AC_OUTPUT([
 353 Makefile
 354 yaz.spec
 355 util/Makefile
 356 odr/Makefile
 357 z39.50/Makefile
 358 ill/Makefile
 359 zutil/Makefile
 360 comstack/Makefile
 361 ccl/Makefile
 362 cql/Makefile
 363 server/Makefile
 364 include/Makefile
 365 include/yaz/Makefile
 366 lib/Makefile
 367 client/Makefile
 368 ztest/Makefile
 369 zoom/Makefile
 370 doc/Makefile
 371 doc/yaz.xml
 372 doc/yazhtml.dsl
 373 doc/yazphp.dsl
 374 doc/yazprint.dsl
 375 doc/tkl.xsl
 376 etc/Makefile
 377 yaz-config
 378 ],[sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > lib/yaz-config && chmod +x yaz-config lib/yaz-config])