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 AC_SUBST([GCRYPT_LIBS])
  64 libgcryptpath=NONE
  65 AC_ARG_WITH(libgcrypt, [  --with-libgcrypt=DIR    use libgcrypt-config in DIR],[libgcryptpath=$withval])
  66 if test "$libgcryptpath" != "no"; then
  67     if test "$libgcryptpath" = "NONE"; then
  68         AC_PATH_PROG([libgcrypt],[libgcrypt-config],[NONE])
  69     elif test -x $libgcryptpath/libgcrypt-config; then
  70         libgcrypt=$libgcryptpath/libgcrypt-config
  71     else
  72         libgcrypt=$libgcryptpath
  73     fi
  74     AC_MSG_CHECKING([for libgcrypt])
  75     if "$libgcrypt" --version >/dev/null 2>&1; then
  76         libgcryptversion=`$libgcrypt --version`
  77         libgcryptversion2=`echo "$libgcryptversion" | awk 'BEGIN { FS = "."; } { printf "%d", [$]1 * 1000 + [$]2;}'`
  78         AC_MSG_RESULT([$libgcryptversion])
  79         if test $libgcryptversion2 -ge 1002; then
  80             GCRYPT_LIBS="`$libgcrypt --libs`"
  81             CFLAGS="$CFLAGS `$libgcrypt --cflags`"
  82             AC_DEFINE([HAVE_GCRYPT_H],[1],[Define to 1 if libgcrypt is present])
  83         else
  84             if test "$libgcryptpath" = "NONE"; then
  85                 AC_MSG_WARN([Only libgcrypt version 1.2 and later supported])
  86             else
  87                 AC_MSG_ERROR([Only libgcrypt version 1.2 and later supported])
  88             fi
  89             libgcryptversion=""
  90         fi
  91     else
  92         AC_MSG_RESULT([no])
  93     fi
  94 fi
  95 dnl ------ redis
  96 hiredis=default
  97 AC_SUBST([HIREDIS_LIBS])
  98 AC_ARG_WITH([redis], [  --with-redis            hiredis library], [hiredis=$withval])
  99 if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE" -a "$libgcryptversion"; then
 100     AC_CHECK_LIB([hiredis],[redisCommandArgv],[HIREDIS_LIBS=-lhiredis])
 101     AC_MSG_CHECKING([for redis])
 102     if $pkgconfigpath --cflags hiredis >/dev/null 2>&1 ; then
 103         if $pkgconfigpath --atleast-version 0.10 hiredis; then
 104             AC_MSG_RESULT([yes])
 105             CFLAGS="$CFLAGS `$pkgconfigpath --cflags hiredis`"
 106             HIREDIS_LIBS="`$pkgconfigpath --libs hiredis`"
 107             AC_DEFINE([HAVE_HIREDIS],[1],[Define to 1 if hiredis is enabled])
 108         else
 109             AC_MSG_RESULT([no. Version 0.10 required])
 110             if test "$hiredis" != "default"; then
 111                 AC_MSG_ERROR([hiredis libraries missing])
 112             fi
 113         fi
 114     else
 115         if test "$ac_cv_lib_hiredis_redisCommandArgv" = "yes"; then
 116             AC_DEFINE([HAVE_HIREDIS],[1])
 117             AC_MSG_RESULT([yes])
 118         else
 119             AC_MSG_RESULT([no])
 120             if test "$hiredis" != "default"; then
 121                 AC_MSG_ERROR([hiredis libraries missing])
 122             fi
 123         fi
 124     fi
 125 fi
 126 dnl ------ memcached
 127 memcached=default
 128 AC_SUBST([MEMCACHED_LIBS])
 129 AC_ARG_WITH([memcached], [  --with-memcached        Memcached library], [memcached=$withval])
 130 if test "$memcached" != "no" -a -n "$libgcryptversion" -a "$pkgconfigpath" != "NONE"; then
 131     AC_MSG_CHECKING([for libmemcached])
 132     if $pkgconfigpath --cflags libmemcached >/dev/null 2>&1 ; then
 133         if $pkgconfigpath --atleast-version 0.40 libmemcached; then
 134             AC_MSG_RESULT([yes])
 135             CFLAGS="$CFLAGS `$pkgconfigpath --cflags libmemcached`"
 136             MEMCACHED_LIBS="`$pkgconfigpath --libs libmemcached`"
 137             AC_DEFINE([HAVE_LIBMEMCACHED],[1],[Define to 1 if memcached is enabled])
 138         else
 139             AC_MSG_RESULT([no. Version 0.40 required])
 140             if test "$memcached" != "default"; then
 141                 AC_MSG_ERROR([libmemcached libraries missing])
 142             fi
 143         fi
 144     else
 145         AC_MSG_RESULT([no])
 146         if test "$memcached" != "default"; then
 147             AC_MSG_ERROR([libmemcached libraries missing])
 148         fi
 149     fi
 150 fi
 151 dnl ------ GNU TLS
 152 AC_SUBST([SSL_CFLAGS])
 153 AC_SUBST([SSL_LIBS])
 154 gnutls=default
 155 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
 156 if test "$gnutls" != "no"; then
 157     gnutlsver=no
 158     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
 159         if test -x $gnutls/bin/pkg-config; then
 160             if $gnutls/bin/pkg-config --exists gnutls; then
 161                 SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
 162                 SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
 163                 gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
 164             fi
 165         fi
 166     else
 167         if test "$pkgconfigpath" != "NONE"; then
 168             if $pkgconfigpath --exists gnutls; then
 169                 SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
 170                 SSL_LIBS="`$pkgconfigpath --libs gnutls`"
 171                 gnutlsver=`$pkgconfigpath --modversion gnutls`
 172             fi
 173         fi
 174     fi
 175     AC_MSG_CHECKING([for GNU TLS])
 176     if test "$gnutlsver" != "no"; then
 177         AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
 178         AC_MSG_RESULT([$gnutlsver])
 179     else
 180         SSL_CFLAGS=""
 181         AC_MSG_RESULT([None])
 182         if test "$gnutls" != "default"; then
 183             AC_MSG_ERROR([GNU TLS development libraries missing])
 184         fi
 185     fi
 186 fi
 187 dnl
 188 dnl ------ GNU Readline
 189 READLINE_SHARED_LIBADD=""
 190 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 191     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 192 )
 193 READLINE_LIBS=""
 194 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 195 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 196 if test "$ac_cv_lib_readline_readline" = "yes"; then
 197     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 198     xLIBS=$LIBS
 199     LIBS="$LIBS $READLINE_LIBS"
 200     AC_TRY_LINK([
 201         #include <stdio.h>
 202         #include <readline/readline.h>
 203             ],[
 204             rl_attempted_completion_over = 0;
 205             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
 206     AC_TRY_LINK([
 207         #include <stdio.h>
 208         #include <readline/readline.h>
 209             ],[
 210             rl_completion_matches (0, 0);
 211             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
 212     LIBS=$xLIBS
 213 fi
 214 dnl ------ iconv
 215 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 216 if test "$with_iconv" != "no"; then
 217     AC_MSG_CHECKING([for iconv])
 218     oldLIBS="$LIBS"
 219     oldCPPFLAGS="${CPPFLAGS}"
 220     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 221         LIBS="$LIBS -L${with_iconv}/lib"
 222         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 223     fi
 224     AC_TRY_LINK([
 225                 #include <iconv.h>
 226             ],[
 227             iconv_t t = iconv_open("", "");
 228             ],[
 229             AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
 230             AC_MSG_RESULT([yes])
 231             ],[
 232             LIBS="$LIBS -liconv"
 233             AC_TRY_LINK([
 234                         #include <iconv.h>
 235                     ],[
 236             iconv_t t = iconv_open("", "");
 237                     ],[
 238             AC_DEFINE([HAVE_ICONV_H],1)
 239             AC_MSG_RESULT([yes])
 240                     ],[
 241             LIBS="$oldLIBS"
 242             CPPFLAGS="$oldCPPFLAGS"
 243             AC_MSG_RESULT([no])
 244             ])
 245     ])
 246 fi
 247 dnl ------ various functions
 248 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 249 case $host in
 250     *-*-darwin*)
 251         trypoll="no";
 252         ;;
 253     *)
 254         trypoll="yes";
 255         ;;
 256 esac
 257
 258 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 259     AC_CHECK_HEADERS([sys/poll.h])
 260 fi
 261 dnl ------ socklen_t
 262 dnl We check for socklen_t by making prototypes with the
 263 dnl various types. First socklen_t, then size_t, finally int.
 264 dnl If the prototype succeeds, we are probably safe.
 265 dnl That works if accept is not preprocessor defined (such sa AIX)
 266 AC_MSG_CHECKING([for socklen_t])
 267 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 268         AC_TRY_COMPILE([
 269 #include <sys/types.h>
 270 #include <sys/socket.h>
 271 #ifdef __cplusplus
 272 extern "C" {
 273 #endif
 274 #define try 1
 275 #ifdef AIX
 276 #if AIX >= 51
 277 #define try 0
 278 #endif
 279 #endif
 280 #if try
 281 extern int accept(int, struct sockaddr *, socklen_t *);
 282 #endif
 283 #ifdef __cplusplus
 284 }
 285 #endif
 286         ],,[ac_cv_check_socklen_t=socklen_t],[
 287                 AC_TRY_COMPILE([
 288 #include <sys/types.h>
 289 #include <sys/socket.h>
 290 #ifdef __cplusplus
 291 extern "C" {
 292 #endif
 293 #define try 1
 294 #ifdef AIX
 295 #if AIX >= 42
 296 #define try 0
 297 #endif
 298 #endif
 299 #if try
 300 extern int accept(int, struct sockaddr *, size_t t *);
 301 #endif
 302 #ifdef __cplusplus
 303 }
 304 #endif
 305 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 306                 ])
 307         ])
 308 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 309 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 310 dnl
 311 dnl ------ tcpd
 312 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 313 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 314     oldLibs=$LIBS
 315     oldCPPFLAGS=$CPPFLAGS
 316     if test "$enable_tcpd" != "yes"; then
 317         LIBS="$LIBS -L$enable_tcpd/lib"
 318         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 319     fi
 320     AC_MSG_CHECKING([for working tcpd.h])
 321     LIBS="$LIBS -lwrap"
 322     AC_TRY_LINK([#include <syslog.h>
 323 #include <tcpd.h>
 324             int allow_severity = LOG_INFO;
 325             int deny_severity = LOG_WARNING;],
 326         [struct request_info request_info; int i;
 327             i = hosts_access(&request_info);],
 328         tcpd_ok=1, tcpd_ok=0)
 329     LIBS=$oldLibs
 330     if test "$tcpd_ok" = "0"; then
 331         AC_MSG_RESULT([no])
 332         AC_MSG_ERROR([tcpd development libraries missing])
 333         CPPFLAGS=$oldCPPFLAGS
 334     else
 335         TCPD_LIBS="-lwrap"
 336         AC_MSG_RESULT([yes])
 337         AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
 338     fi
 339 fi
 340 AC_SUBST([TCPD_LIBS])
 341 dnl
 342 AC_SUBST([YAZ_CONFIG_CFLAGS])
 343 dnl
 344 dnl ------ POSIX Threads
 345 HAVETHREADS=0
 346 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 347 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 348     ACX_PTHREAD([
 349             OCFLAGS=$CFLAGS
 350             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 351             dnl unfortunately empty thread lib spec is problematic because
 352             dnl 'yaz-config --cflags' is not always passed to linker in
 353             dnl applications using YAZ (such as Zebra).
 354             if test "x$PTHREAD_LIBS" = "x"; then
 355                 OLIBS=$LIBS
 356                 for lib in -lpthread -lpthreads -lc_r; do
 357                     LIBS="$lib $OLIBS"
 358                     AC_TRY_LINK([ #include <pthread.h> ],
 359                             [ pthread_t id; pthread_join(id, 0); ],
 360                             [ PTHREAD_LIBS=$lib; break ]
 361                         )
 362                 done
 363                 LIBS=$OLIBS
 364             fi
 365             LIBS="$LIBS $PTHREAD_LIBS"
 366             AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
 367             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
 368             ])
 369 fi
 370
 371 dnl ----- libXSLT/libEXLT/libXML2
 372 AC_SUBST([XML2_CFLAGS])
 373
 374 xml_enabled=false
 375 YAZ_LIBXML2([
 376         AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
 377         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 378         xml_enabled=true
 379     ])
 380
 381 if test "$xml_enabled" = "true"; then
 382     YAZ_LIBXSLT([
 383             AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
 384             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 385         ])
 386     YAZ_LIBEXSLT([
 387             AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
 388             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 389         ])
 390
 391 fi
 392 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 393
 394 if test "$XML2_LIBS"; then
 395     LIBS="$XML2_LIBS $LIBS"
 396 fi
 397
 398 dnl
 399 dnl
 400 AC_CHECK_ICU([3.4],[
 401         if test "$xml_enabled" = "true"; then
 402             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 403         else
 404             ICU_CPPFLAGS=""
 405             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 406         fi
 407 ])
 408 dnl ------ versioning
 409 dnl
 410 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
 411 AC_SUBST([WIN_FILEVERSION])
 412 VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
 413 AC_SUBST([VERSION_HEX])
 414 if test -d ${srcdir}/.git; then
 415     VERSION_SHA1=`git show --pretty=format:%H|head -1`
 416 else
 417     VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
 418 fi
 419 AC_SUBST([VERSION_SHA1])
 420 dnl
 421 dnl ------ Makefiles
 422 dnl
 423 AC_OUTPUT([
 424 Makefile
 425 src/Makefile
 426 test/Makefile
 427 util/Makefile
 428 include/Makefile
 429 include/yaz/Makefile
 430 client/Makefile
 431 ztest/Makefile
 432 zoom/Makefile
 433 doc/Makefile
 434 doc/local0.ent
 435 doc/common/Makefile
 436 doc/common/print.dsl
 437 etc/Makefile
 438 yaz-config
 439 yaz.pc
 440 Doxyfile
 441 win/version.nsi
 442 include/yaz/yaz-version.h
 443 ],[
 444         sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 445         diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
 446                 || cp doc/local0.ent doc/local.ent
 447     ]
 448 )
 449
 450
 451 echo \
 452 "------------------------------------------------------------------------
 453 Configuration:
 454
 455   YAZ Package:                ${PACKAGE}
 456   YAZ Version:                ${VERSION}
 457   Bugreport:                  ${PACKAGE_BUGREPORT}
 458   Source code location:       ${srcdir}
 459   C Preprocessor:             ${CPP}
 460   C Preprocessor flags:       ${CPPFLAGS}
 461   C Compiler:                 ${CC}
 462   C Compiler flags:           ${CFLAGS}
 463   Linker flags:               ${LDFLAGS}
 464   Linked libs:                ${LIBS}
 465   Host System Type:           ${host}
 466   Install path:               ${prefix}
 467   Automake:                   ${AUTOMAKE}
 468   Archiver:                   ${AR}
 469   Ranlib:                     ${RANLIB}
 470
 471 ------------------------------------------------------------------------"
 472 dnl Local Variables:
 473 dnl mode:shell-script
 474 dnl sh-indentation: 2
 475 dnl sh-basic-offset: 4
 476 dnl End: