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 "$ac_cv_header_libmemcached_memcached_h" = "yes"; then
 102             AC_CHECK_FUNCS([memcached])
 103             AC_TRY_COMPILE(
 104                 [
 105 #include <libmemcached/memcached.h>
 106                     ],[
 107                     memcached_return_t x;
 108                     ],[AC_DEFINE([HAVE_MEMCACHED_RETURN_T],[1],[Define to 1 if memcached_return_t is defined])]
 109                     )
 110         fi
 111     fi
 112 fi
 113 dnl ------ GNU TLS
 114 AC_SUBST([SSL_CFLAGS])
 115 AC_SUBST([SSL_LIBS])
 116 gnutls=default
 117 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
 118 if test "$gnutls" != "no"; then
 119     gnutlsver=no
 120     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
 121         if test -x $gnutls/bin/pkg-config; then
 122             if $gnutls/bin/pkg-config --exists gnutls; then
 123                 SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
 124                 SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
 125                 gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
 126             fi
 127         fi
 128     else
 129         if test "$pkgconfigpath" != "NONE"; then
 130             if $pkgconfigpath --exists gnutls; then
 131                 SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
 132                 SSL_LIBS="`$pkgconfigpath --libs gnutls`"
 133                 gnutlsver=`$pkgconfigpath --modversion gnutls`
 134             fi
 135         fi
 136     fi
 137     AC_MSG_CHECKING([for GNU TLS])
 138     if test "$gnutlsver" != "no"; then
 139         AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
 140         AC_MSG_RESULT([$gnutlsver])
 141     else
 142         SSL_CFLAGS=""
 143         AC_MSG_RESULT([None])
 144         if test "$gnutls" != "default"; then
 145             AC_MSG_ERROR([GNU TLS development libraries missing])
 146         fi
 147     fi
 148 fi
 149 dnl
 150 dnl ------ GNU Readline
 151 READLINE_SHARED_LIBADD=""
 152 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 153     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 154 )
 155 READLINE_LIBS=""
 156 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 157 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 158 if test "$ac_cv_lib_readline_readline" = "yes"; then
 159     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 160     xLIBS=$LIBS
 161     LIBS="$LIBS $READLINE_LIBS"
 162     AC_TRY_LINK([
 163         #include <stdio.h>
 164         #include <readline/readline.h>
 165             ],[
 166             rl_attempted_completion_over = 0;
 167             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
 168     AC_TRY_LINK([
 169         #include <stdio.h>
 170         #include <readline/readline.h>
 171             ],[
 172             rl_completion_matches (0, 0);
 173             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
 174     LIBS=$xLIBS
 175 fi
 176 dnl ------ iconv
 177 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 178 if test "$with_iconv" != "no"; then
 179     AC_MSG_CHECKING([for iconv])
 180     oldLIBS="$LIBS"
 181     oldCPPFLAGS="${CPPFLAGS}"
 182     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 183         LIBS="$LIBS -L${with_iconv}/lib"
 184         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 185     fi
 186     AC_TRY_LINK([
 187                 #include <iconv.h>
 188             ],[
 189             iconv_t t = iconv_open("", "");
 190             ],[
 191             AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
 192             AC_MSG_RESULT([yes])
 193             ],[
 194             LIBS="$LIBS -liconv"
 195             AC_TRY_LINK([
 196                         #include <iconv.h>
 197                     ],[
 198             iconv_t t = iconv_open("", "");
 199                     ],[
 200             AC_DEFINE([HAVE_ICONV_H],1)
 201             AC_MSG_RESULT([yes])
 202                     ],[
 203             LIBS="$oldLIBS"
 204             CPPFLAGS="$oldCPPFLAGS"
 205             AC_MSG_RESULT([no])
 206             ])
 207     ])
 208 fi
 209 dnl ------ various functions
 210 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 211 case $host in
 212     *-*-darwin*)
 213         trypoll="no";
 214         ;;
 215     *)
 216         trypoll="yes";
 217         ;;
 218 esac
 219
 220 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 221     AC_CHECK_HEADERS([sys/poll.h])
 222 fi
 223 dnl ------ socklen_t
 224 dnl We check for socklen_t by making prototypes with the
 225 dnl various types. First socklen_t, then size_t, finally int.
 226 dnl If the prototype succeeds, we are probably safe.
 227 dnl That works if accept is not preprocessor defined (such sa AIX)
 228 AC_MSG_CHECKING([for socklen_t])
 229 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 230         AC_TRY_COMPILE([
 231 #include <sys/types.h>
 232 #include <sys/socket.h>
 233 #ifdef __cplusplus
 234 extern "C" {
 235 #endif
 236 #define try 1
 237 #ifdef AIX
 238 #if AIX >= 51
 239 #define try 0
 240 #endif
 241 #endif
 242 #if try
 243 extern int accept(int, struct sockaddr *, socklen_t *);
 244 #endif
 245 #ifdef __cplusplus
 246 }
 247 #endif
 248         ],,[ac_cv_check_socklen_t=socklen_t],[
 249                 AC_TRY_COMPILE([
 250 #include <sys/types.h>
 251 #include <sys/socket.h>
 252 #ifdef __cplusplus
 253 extern "C" {
 254 #endif
 255 #define try 1
 256 #ifdef AIX
 257 #if AIX >= 42
 258 #define try 0
 259 #endif
 260 #endif
 261 #if try
 262 extern int accept(int, struct sockaddr *, size_t t *);
 263 #endif
 264 #ifdef __cplusplus
 265 }
 266 #endif
 267 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 268                 ])
 269         ])
 270 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 271 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 272 dnl
 273 dnl ------ tcpd
 274 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 275 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 276     oldLibs=$LIBS
 277     oldCPPFLAGS=$CPPFLAGS
 278     if test "$enable_tcpd" != "yes"; then
 279         LIBS="$LIBS -L$enable_tcpd/lib"
 280         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 281     fi
 282     AC_MSG_CHECKING([for working tcpd.h])
 283     LIBS="$LIBS -lwrap"
 284     AC_TRY_LINK([#include <syslog.h>
 285 #include <tcpd.h>
 286             int allow_severity = LOG_INFO;
 287             int deny_severity = LOG_WARNING;],
 288         [struct request_info request_info; int i;
 289             i = hosts_access(&request_info);],
 290         tcpd_ok=1, tcpd_ok=0)
 291     LIBS=$oldLibs
 292     if test "$tcpd_ok" = "0"; then
 293         AC_MSG_RESULT([no])
 294         AC_MSG_ERROR([tcpd development libraries missing])
 295         CPPFLAGS=$oldCPPFLAGS
 296     else
 297         TCPD_LIBS="-lwrap"
 298         AC_MSG_RESULT([yes])
 299         AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
 300     fi
 301 fi
 302 AC_SUBST([TCPD_LIBS])
 303 dnl
 304 AC_SUBST([YAZ_CONFIG_CFLAGS])
 305 dnl
 306 dnl ------ POSIX Threads
 307 HAVETHREADS=0
 308 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 309 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 310     ACX_PTHREAD([
 311             OCFLAGS=$CFLAGS
 312             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 313             dnl unfortunately empty thread lib spec is problematic because
 314             dnl 'yaz-config --cflags' is not always passed to linker in
 315             dnl applications using YAZ (such as Zebra).
 316             if test "x$PTHREAD_LIBS" = "x"; then
 317                 OLIBS=$LIBS
 318                 for lib in -lpthread -lpthreads -lc_r; do
 319                     LIBS="$lib $OLIBS"
 320                     AC_TRY_LINK([ #include <pthread.h> ],
 321                             [ pthread_t id; pthread_join(id, 0); ],
 322                             [ PTHREAD_LIBS=$lib; break ]
 323                         )
 324                 done
 325                 LIBS=$OLIBS
 326             fi
 327             LIBS="$LIBS $PTHREAD_LIBS"
 328             AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
 329             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
 330             ])
 331 fi
 332
 333 dnl ----- libXSLT/libEXLT/libXML2
 334 AC_SUBST([XML2_CFLAGS])
 335
 336 xml_enabled=false
 337 YAZ_LIBXML2([
 338         AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
 339         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 340         xml_enabled=true
 341     ])
 342
 343 if test "$xml_enabled" = "true"; then
 344     YAZ_LIBXSLT([
 345             AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
 346             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 347         ])
 348     YAZ_LIBEXSLT([
 349             AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
 350             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 351         ])
 352
 353 fi
 354 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 355
 356 if test "$XML2_LIBS"; then
 357     LIBS="$XML2_LIBS $LIBS"
 358 fi
 359
 360 dnl
 361 dnl
 362 AC_CHECK_ICU([3.4],[
 363         if test "$xml_enabled" = "true"; then
 364             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 365         else
 366             ICU_CPPFLAGS=""
 367             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 368         fi
 369 ])
 370 dnl ------ versioning
 371 dnl
 372 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
 373 AC_SUBST([WIN_FILEVERSION])
 374 VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
 375 AC_SUBST([VERSION_HEX])
 376 if test -d ${srcdir}/.git; then
 377     VERSION_SHA1=`git show --pretty=format:%H|head -1`
 378 else
 379     VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
 380 fi
 381 AC_SUBST([VERSION_SHA1])
 382 dnl
 383 dnl ------ Makefiles
 384 dnl
 385 AC_OUTPUT([
 386 Makefile
 387 src/Makefile
 388 test/Makefile
 389 util/Makefile
 390 include/Makefile
 391 include/yaz/Makefile
 392 client/Makefile
 393 ztest/Makefile
 394 zoom/Makefile
 395 doc/Makefile
 396 doc/local0.ent
 397 doc/common/Makefile
 398 doc/common/print.dsl
 399 etc/Makefile
 400 yaz-config
 401 yaz.pc
 402 Doxyfile
 403 win/version.nsi
 404 include/yaz/yaz-version.h
 405 ],[
 406         sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 407         diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
 408                 || cp doc/local0.ent doc/local.ent
 409     ]
 410 )
 411
 412
 413 echo \
 414 "------------------------------------------------------------------------
 415 Configuration:
 416
 417   YAZ Package:                ${PACKAGE}
 418   YAZ Version:                ${VERSION}
 419   Bugreport:                  ${PACKAGE_BUGREPORT}
 420   Source code location:       ${srcdir}
 421   C Preprocessor:             ${CPP}
 422   C Preprocessor flags:       ${CPPFLAGS}
 423   C Compiler:                 ${CC}
 424   C Compiler flags:           ${CFLAGS}
 425   Linker flags:               ${LDFLAGS}
 426   Linked libs:                ${LIBS}
 427   Host System Type:           ${host}
 428   Install path:               ${prefix}
 429   Automake:                   ${AUTOMAKE}
 430   Archiver:                   ${AR}
 431   Ranlib:                     ${RANLIB}
 432
 433 ------------------------------------------------------------------------"
 434 dnl Local Variables:
 435 dnl mode:shell-script
 436 dnl sh-indentation: 2
 437 dnl sh-basic-offset: 4
 438 dnl End: