configure.ac

   1 dnl This file is part of the YAZ toolkit.
   2 dnl Copyright (C) Index Data
   3 dnl See the file LICENSE for details.
   4 AC_PREREQ([2.60])
   5 AC_INIT([yaz],
   6 m4_esyscmd([. ./IDMETA; echo $VERSION|tr -d '\n']),
   7 [yaz-help@indexdata.dk])
   8 AC_CONFIG_HEADERS(include/config.h)
   9 AC_CONFIG_SRCDIR([configure.ac])
  10 AC_CONFIG_AUX_DIR([config])
  11 AM_INIT_AUTOMAKE([1.11.1 subdir-objects])
  12 dnl
  13 AC_SUBST([READLINE_LIBS])
  14 AC_SUBST([YAZ_CONF_CFLAGS])
  15 dnl ------ Checking programs
  16 AC_PROG_CC
  17 AC_PROG_CPP
  18 AC_CHECK_PROGS([YACC], 'bison -y')
  19 test -z "$YACC" && AC_MSG_WARN([GNU bison not found])
  20 AC_CHECK_PROGS([TCLSH], [tclsh tclsh8.5 tclsh8.4 tclsh8.3 tclsh8.2], [tclsh])
  21 AC_PROG_INSTALL
  22 AM_PROG_LIBTOOL
  23 AC_PATH_PROG([pkgconfigpath],[pkg-config],[NONE])
  24 dnl
  25 YAZ_DOC
  26 dnl
  27 dnl
  28 AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h sys/prctl.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h],[],[],[])
  29 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  30  #if HAVE_SYS_TYPES_H
  31  #include <sys/types.h>
  32  #endif
  33  #if HAVE_SYS_SOCKET_H
  34  #include <sys/socket.h>
  35  #endif
  36  #if HAVE_NET_IF_H
  37  #include <net/if.h>
  38  #endif
  39  #if HAVE_NETINET_IN_H
  40  #include <netinet/in.h>
  41  #endif
  42 ])
  43 AC_HEADER_STDC
  44 if test "$ac_cv_header_stdc" = "no"; then
  45     AC_MSG_WARN([Your system doesn not seem to support ANSI C])
  46 fi
  47 dnl ----- Types
  48 AC_CHECK_TYPES([long long])
  49 dnl
  50 dnl ----- Sockets
  51 checkBoth=0
  52 AC_CHECK_FUNC([connect])
  53 if test "$ac_cv_func_connect" = "no"; then
  54     AC_CHECK_LIB([socket],[main], LIBS="$LIBS -lsocket", checkBoth=1)
  55 fi
  56 if test "$checkBoth" = "1"; then
  57     oldLibs=$LIBS
  58     LIBS="$LIBS -lsocket -lnsl"
  59     AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
  60 fi
  61 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
  62 dnl ------ libgcrypt
  63 libgcryptpath=NONE
  64 AC_ARG_WITH(libgcrypt, [  --with-libgcrypt=DIR    use libgcrypt-config in DIR],[libgcryptpath=$withval])
  65 if test "$libgcryptpath" != "no"; then
  66     if test "$libgcryptpath" = "NONE"; then
  67         AC_PATH_PROG([libgcrypt],[libgcrypt-config],[NONE])
  68     elif test -x $libgcryptpath/libgcrypt-config; then
  69         libgcrypt=$libgcryptpath/libgcrypt-config
  70     else
  71         libgcrypt=$libgcryptpath
  72     fi
  73     AC_MSG_CHECKING([for libgcrypt])
  74     if "$libgcrypt" --version >/dev/null 2>&1; then
  75         libgcryptversion=`$libgcrypt --version`
  76         libgcryptversion2=`echo "$libgcryptversion" | awk 'BEGIN { FS = "."; } { printf "%d", [$]1 * 1000 + [$]2;}'`
  77         AC_MSG_RESULT([$libgcryptversion])
  78         if test $libgcryptversion2 -ge 1002; then
  79             LIBS="$LIBS `$libgcrypt --libs`"
  80             CFLAGS="$CFLAGS `$libgcrypt --cflags`"
  81             AC_DEFINE([HAVE_GCRYPT_H],[1],[Define to 1 if libgcrypt is present])
  82         else
  83             if test "$libgcryptpath" = "NONE"; then
  84                 AC_MSG_WARN([Only libgcrypt version 1.2 and later supported])
  85             else
  86                 AC_MSG_ERROR([Only libgcrypt version 1.2 and later supported])
  87             fi
  88             libgcryptversion=""
  89         fi
  90     else
  91         AC_MSG_RESULT([no])
  92     fi
  93 fi
  94 dnl ------ memcached
  95 memcached=default
  96 AC_ARG_WITH([memcached], [  --with-memcached        Memcached library], [memcached=$withval])
  97 if test "$memcached" != "no" -a -n "$libgcryptversion"; then
  98     AC_CHECK_LIB([memcached],[memcached_get])
  99     if test "$ac_cv_lib_memcached_memcached_get" = "yes"; then
 100         AC_CHECK_HEADERS([libmemcached/memcached.h])
 101         if test "$ac_cv_header_libmemcached_memcached_h" = "yes"; then
 102             AC_TRY_COMPILE(
 103                 [
 104 #include <libmemcached/memcached.h>
 105                     ],[
 106                     memcached_return_t x;
 107                     ],[AC_DEFINE([HAVE_MEMCACHED_RETURN_T],[1],[Define to 1 if memcached_return_t is defined])]
 108                     )
 109         fi
 110     fi
 111 fi
 112 dnl ------ GNU TLS
 113 AC_SUBST([SSL_CFLAGS])
 114 AC_SUBST([SSL_LIBS])
 115 gnutls=default
 116 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
 117 if test "$gnutls" != "no"; then
 118     gnutlsver=no
 119     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
 120         if test -x $gnutls/bin/pkg-config; then
 121             if $gnutls/bin/pkg-config --exists gnutls; then
 122                 SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
 123                 SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
 124                 gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
 125             fi
 126         fi
 127     else
 128         if test "$pkgconfigpath" != "NONE"; then
 129             if $pkgconfigpath --exists gnutls; then
 130                 SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
 131                 SSL_LIBS="`$pkgconfigpath --libs gnutls`"
 132                 gnutlsver=`$pkgconfigpath --modversion gnutls`
 133             fi
 134         fi
 135     fi
 136     AC_MSG_CHECKING([for GNU TLS])
 137     if test "$gnutlsver" != "no"; then
 138         AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
 139         AC_MSG_RESULT([$gnutlsver])
 140     else
 141         SSL_CFLAGS=""
 142         AC_MSG_RESULT([None])
 143         if test "$gnutls" != "default"; then
 144             AC_MSG_ERROR([GNU TLS development libraries missing])
 145         fi
 146     fi
 147 fi
 148 dnl
 149 dnl ------ GNU Readline
 150 READLINE_SHARED_LIBADD=""
 151 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 152     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 153 )
 154 READLINE_LIBS=""
 155 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 156 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 157 if test "$ac_cv_lib_readline_readline" = "yes"; then
 158     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 159     xLIBS=$LIBS
 160     LIBS="$LIBS $READLINE_LIBS"
 161     AC_TRY_LINK([
 162         #include <stdio.h>
 163         #include <readline/readline.h>
 164             ],[
 165             rl_attempted_completion_over = 0;
 166             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
 167     AC_TRY_LINK([
 168         #include <stdio.h>
 169         #include <readline/readline.h>
 170             ],[
 171             rl_completion_matches (0, 0);
 172             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
 173     LIBS=$xLIBS
 174 fi
 175 dnl ------ iconv
 176 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 177 if test "$with_iconv" != "no"; then
 178     AC_MSG_CHECKING([for iconv])
 179     oldLIBS="$LIBS"
 180     oldCPPFLAGS="${CPPFLAGS}"
 181     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 182         LIBS="$LIBS -L${with_iconv}/lib"
 183         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 184     fi
 185     AC_TRY_LINK([
 186                 #include <iconv.h>
 187             ],[
 188             iconv_t t = iconv_open("", "");
 189             ],[
 190             AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
 191             AC_MSG_RESULT([yes])
 192             ],[
 193             LIBS="$LIBS -liconv"
 194             AC_TRY_LINK([
 195                         #include <iconv.h>
 196                     ],[
 197             iconv_t t = iconv_open("", "");
 198                     ],[
 199             AC_DEFINE([HAVE_ICONV_H],1)
 200             AC_MSG_RESULT([yes])
 201                     ],[
 202             LIBS="$oldLIBS"
 203             CPPFLAGS="$oldCPPFLAGS"
 204             AC_MSG_RESULT([no])
 205             ])
 206     ])
 207 fi
 208 dnl ------ various functions
 209 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 210 case $host in
 211     *-*-darwin*)
 212         trypoll="no";
 213         ;;
 214     *)
 215         trypoll="yes";
 216         ;;
 217 esac
 218
 219 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 220     AC_CHECK_HEADERS([sys/poll.h])
 221 fi
 222 dnl ------ socklen_t
 223 dnl We check for socklen_t by making prototypes with the
 224 dnl various types. First socklen_t, then size_t, finally int.
 225 dnl If the prototype succeeds, we are probably safe.
 226 dnl That works if accept is not preprocessor defined (such sa AIX)
 227 AC_MSG_CHECKING([for socklen_t])
 228 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 229         AC_TRY_COMPILE([
 230 #include <sys/types.h>
 231 #include <sys/socket.h>
 232 #ifdef __cplusplus
 233 extern "C" {
 234 #endif
 235 #define try 1
 236 #ifdef AIX
 237 #if AIX >= 51
 238 #define try 0
 239 #endif
 240 #endif
 241 #if try
 242 extern int accept(int, struct sockaddr *, socklen_t *);
 243 #endif
 244 #ifdef __cplusplus
 245 }
 246 #endif
 247         ],,[ac_cv_check_socklen_t=socklen_t],[
 248                 AC_TRY_COMPILE([
 249 #include <sys/types.h>
 250 #include <sys/socket.h>
 251 #ifdef __cplusplus
 252 extern "C" {
 253 #endif
 254 #define try 1
 255 #ifdef AIX
 256 #if AIX >= 42
 257 #define try 0
 258 #endif
 259 #endif
 260 #if try
 261 extern int accept(int, struct sockaddr *, size_t t *);
 262 #endif
 263 #ifdef __cplusplus
 264 }
 265 #endif
 266 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 267                 ])
 268         ])
 269 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 270 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 271 dnl
 272 dnl ------ tcpd
 273 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 274 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 275     oldLibs=$LIBS
 276     oldCPPFLAGS=$CPPFLAGS
 277     if test "$enable_tcpd" != "yes"; then
 278         LIBS="$LIBS -L$enable_tcpd/lib"
 279         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 280     fi
 281     AC_MSG_CHECKING([for working tcpd.h])
 282     LIBS="$LIBS -lwrap"
 283     AC_TRY_LINK([#include <syslog.h>
 284 #include <tcpd.h>
 285             int allow_severity = LOG_INFO;
 286             int deny_severity = LOG_WARNING;],
 287         [struct request_info request_info; int i;
 288             i = hosts_access(&request_info);],
 289         tcpd_ok=1, tcpd_ok=0)
 290     LIBS=$oldLibs
 291     if test "$tcpd_ok" = "0"; then
 292         AC_MSG_RESULT([no])
 293         AC_MSG_ERROR([tcpd development libraries missing])
 294         CPPFLAGS=$oldCPPFLAGS
 295     else
 296         TCPD_LIBS="-lwrap"
 297         AC_MSG_RESULT([yes])
 298         AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
 299     fi
 300 fi
 301 AC_SUBST([TCPD_LIBS])
 302 dnl
 303 AC_SUBST([YAZ_CONFIG_CFLAGS])
 304 dnl
 305 dnl ------ POSIX Threads
 306 HAVETHREADS=0
 307 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 308 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 309     ACX_PTHREAD([
 310             OCFLAGS=$CFLAGS
 311             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 312             dnl unfortunately empty thread lib spec is problematic because
 313             dnl 'yaz-config --cflags' is not always passed to linker in
 314             dnl applications using YAZ (such as Zebra).
 315             if test "x$PTHREAD_LIBS" = "x"; then
 316                 OLIBS=$LIBS
 317                 for lib in -lpthread -lpthreads -lc_r; do
 318                     LIBS="$lib $OLIBS"
 319                     AC_TRY_LINK([ #include <pthread.h> ],
 320                             [ pthread_t id; pthread_join(id, 0); ],
 321                             [ PTHREAD_LIBS=$lib; break ]
 322                         )
 323                 done
 324                 LIBS=$OLIBS
 325             fi
 326             LIBS="$LIBS $PTHREAD_LIBS"
 327             AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
 328             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
 329             ])
 330 fi
 331
 332 dnl ----- libXSLT/libEXLT/libXML2
 333 AC_SUBST([XML2_CFLAGS])
 334
 335 xml_enabled=false
 336 YAZ_LIBXML2([
 337         AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
 338         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 339         xml_enabled=true
 340     ])
 341
 342 if test "$xml_enabled" = "true"; then
 343     YAZ_LIBXSLT([
 344             AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
 345             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 346         ])
 347     YAZ_LIBEXSLT([
 348             AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
 349             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 350         ])
 351
 352 fi
 353 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 354
 355 if test "$XML2_LIBS"; then
 356     LIBS="$XML2_LIBS $LIBS"
 357 fi
 358
 359 dnl
 360 dnl
 361 AC_CHECK_ICU([3.4],[
 362         if test "$xml_enabled" = "true"; then
 363             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 364         else
 365             ICU_CPPFLAGS=""
 366             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 367         fi
 368 ])
 369 dnl ------ versioning
 370 dnl
 371 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
 372 AC_SUBST([WIN_FILEVERSION])
 373 VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
 374 AC_SUBST([VERSION_HEX])
 375 if test -d ${srcdir}/.git; then
 376     VERSION_SHA1=`git show --pretty=format:%H|head -1`
 377 else
 378     VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
 379 fi
 380 AC_SUBST([VERSION_SHA1])
 381 dnl
 382 dnl ------ Makefiles
 383 dnl
 384 AC_OUTPUT([
 385 Makefile
 386 src/Makefile
 387 test/Makefile
 388 util/Makefile
 389 include/Makefile
 390 include/yaz/Makefile
 391 client/Makefile
 392 ztest/Makefile
 393 zoom/Makefile
 394 doc/Makefile
 395 doc/local0.ent
 396 doc/common/Makefile
 397 doc/common/print.dsl
 398 etc/Makefile
 399 yaz-config
 400 yaz.pc
 401 Doxyfile
 402 win/version.nsi
 403 include/yaz/yaz-version.h
 404 ],[
 405         sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 406         diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
 407                 || cp doc/local0.ent doc/local.ent
 408     ]
 409 )
 410
 411
 412 echo \
 413 "------------------------------------------------------------------------
 414 Configuration:
 415
 416   YAZ Package:                ${PACKAGE}
 417   YAZ Version:                ${VERSION}
 418   Bugreport:                  ${PACKAGE_BUGREPORT}
 419   Source code location:       ${srcdir}
 420   C Preprocessor:             ${CPP}
 421   C Preprocessor flags:       ${CPPFLAGS}
 422   C Compiler:                 ${CC}
 423   C Compiler flags:           ${CFLAGS}
 424   Linker flags:               ${LDFLAGS}
 425   Linked libs:                ${LIBS}
 426   Host System Type:           ${host}
 427   Install path:               ${prefix}
 428   Automake:                   ${AUTOMAKE}
 429   Archiver:                   ${AR}
 430   Ranlib:                     ${RANLIB}
 431
 432 ------------------------------------------------------------------------"
 433 dnl Local Variables:
 434 dnl mode:shell-script
 435 dnl sh-indentation: 2
 436 dnl sh-basic-offset: 4
 437 dnl End: