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 $VERSION|tr -d '\n']),
   7 [yaz-help@indexdata.dk])
   8 AC_CONFIG_HEADERS(include/config.h)
   9 AC_CONFIG_SRCDIR([configure.ac])
  10 AC_CONFIG_AUX_DIR([config])
  11 AM_INIT_AUTOMAKE([1.9 subdir-objects])
  12 dnl
  13 AC_SUBST([READLINE_LIBS])
  14 AC_SUBST([YAZ_CONF_CFLAGS])
  15 dnl ------ Checking programs
  16 AC_PROG_CC
  17 AC_PROG_CPP
  18 AC_CHECK_PROGS([YACC], 'bison -y')
  19 test -z "$YACC" -a ! -f src/cql.c && AC_MSG_ERROR([GNU Bison not found])
  20 test -z "$YACC" && AC_MSG_WARN([GNU Bison not found])
  21 AC_CHECK_PROGS([TCLSH], [tclsh tclsh8.5 tclsh8.4 tclsh8.3 tclsh8.2], [tclsh])
  22 AC_PROG_INSTALL
  23 AM_PROG_LIBTOOL
  24 AM_PROG_CC_C_O
  25 AC_PATH_PROG([pkgconfigpath],[pkg-config],[NONE])
  26 dnl
  27 YAZ_DOC
  28 dnl
  29 dnl
  30 AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h sys/prctl.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h execinfo.h],[],[],[])
  31 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  32  #if HAVE_SYS_TYPES_H
  33  #include <sys/types.h>
  34  #endif
  35  #if HAVE_SYS_SOCKET_H
  36  #include <sys/socket.h>
  37  #endif
  38  #if HAVE_NET_IF_H
  39  #include <net/if.h>
  40  #endif
  41  #if HAVE_NETINET_IN_H
  42  #include <netinet/in.h>
  43  #endif
  44 ])
  45 AC_HEADER_STDC
  46 if test "$ac_cv_header_stdc" = "no"; then
  47     AC_MSG_WARN([Your system doesn not seem to support ANSI C])
  48 fi
  49 dnl ----- Types
  50 AC_CHECK_TYPES([long long])
  51 dnl
  52 dnl ----- Sockets
  53 checkBoth=0
  54 AC_CHECK_FUNC([connect])
  55 if test "$ac_cv_func_connect" = "no"; then
  56     AC_CHECK_LIB([socket],[main], LIBS="$LIBS -lsocket", checkBoth=1)
  57 fi
  58 if test "$checkBoth" = "1"; then
  59     oldLibs=$LIBS
  60     LIBS="$LIBS -lsocket -lnsl"
  61     AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
  62 fi
  63 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
  64 dnl ------ libgcrypt
  65 AC_SUBST([GCRYPT_LIBS])
  66 libgcryptpath=NONE
  67 AC_ARG_WITH(libgcrypt, [  --with-libgcrypt=DIR    use libgcrypt-config in DIR],[libgcryptpath=$withval])
  68 if test "$libgcryptpath" != "no"; then
  69     if test "$libgcryptpath" = "NONE"; then
  70         AC_PATH_PROG([libgcrypt],[libgcrypt-config],[NONE])
  71     elif test -x $libgcryptpath/libgcrypt-config; then
  72         libgcrypt=$libgcryptpath/libgcrypt-config
  73     else
  74         libgcrypt=$libgcryptpath
  75     fi
  76     AC_MSG_CHECKING([for libgcrypt])
  77     if "$libgcrypt" --version >/dev/null 2>&1; then
  78         libgcryptversion=`$libgcrypt --version`
  79         libgcryptversion2=`echo "$libgcryptversion" | awk 'BEGIN { FS = "."; } { printf "%d", [$]1 * 1000 + [$]2;}'`
  80         AC_MSG_RESULT([$libgcryptversion])
  81         if test $libgcryptversion2 -ge 1002; then
  82             GCRYPT_LIBS="`$libgcrypt --libs`"
  83             CFLAGS="$CFLAGS `$libgcrypt --cflags`"
  84             AC_DEFINE([HAVE_GCRYPT_H],[1],[Define to 1 if libgcrypt is present])
  85         else
  86             if test "$libgcryptpath" = "NONE"; then
  87                 AC_MSG_WARN([Only libgcrypt version 1.2 and later supported])
  88             else
  89                 AC_MSG_ERROR([Only libgcrypt version 1.2 and later supported])
  90             fi
  91             libgcryptversion=""
  92         fi
  93     else
  94         AC_MSG_RESULT([no])
  95     fi
  96 fi
  97 dnl ------ redis
  98 hiredis=default
  99 AC_SUBST([HIREDIS_LIBS])
 100 AC_ARG_WITH([redis], [  --with-redis            hiredis library], [hiredis=$withval])
 101 if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE" -a "$libgcryptversion"; then
 102     AC_CHECK_LIB([hiredis],[redisCommandArgv],[HIREDIS_LIBS=-lhiredis])
 103     AC_MSG_CHECKING([for redis])
 104     if $pkgconfigpath --cflags hiredis >/dev/null 2>&1 ; then
 105         if $pkgconfigpath --atleast-version 0.10 hiredis; then
 106             AC_MSG_RESULT([yes])
 107             CFLAGS="$CFLAGS `$pkgconfigpath --cflags hiredis`"
 108             HIREDIS_LIBS="`$pkgconfigpath --libs hiredis`"
 109             AC_DEFINE([HAVE_HIREDIS],[1],[Define to 1 if hiredis is enabled])
 110         else
 111             AC_MSG_RESULT([no. Version 0.10 required])
 112             if test "$hiredis" != "default"; then
 113                 AC_MSG_ERROR([hiredis libraries missing])
 114             fi
 115         fi
 116     else
 117         if test "$ac_cv_lib_hiredis_redisCommandArgv" = "yes"; then
 118             AC_DEFINE([HAVE_HIREDIS],[1])
 119             AC_MSG_RESULT([yes])
 120         else
 121             AC_MSG_RESULT([no])
 122             if test "$hiredis" != "default"; then
 123                 AC_MSG_ERROR([hiredis libraries missing])
 124             fi
 125         fi
 126     fi
 127 fi
 128 dnl ------ memcached
 129 memcached=default
 130 AC_SUBST([MEMCACHED_LIBS])
 131 AC_ARG_WITH([memcached], [  --with-memcached        Memcached library], [memcached=$withval])
 132 if test "$memcached" != "no" -a -n "$libgcryptversion" -a "$pkgconfigpath" != "NONE"; then
 133     AC_MSG_CHECKING([for libmemcached])
 134     if $pkgconfigpath --cflags libmemcached >/dev/null 2>&1 ; then
 135         if $pkgconfigpath --atleast-version 0.40 libmemcached; then
 136             AC_MSG_RESULT([yes])
 137             CFLAGS="$CFLAGS `$pkgconfigpath --cflags libmemcached`"
 138             MEMCACHED_LIBS="`$pkgconfigpath --libs libmemcached`"
 139             AC_DEFINE([HAVE_LIBMEMCACHED],[1],[Define to 1 if memcached is enabled])
 140         else
 141             AC_MSG_RESULT([no. Version 0.40 required])
 142             if test "$memcached" != "default"; then
 143                 AC_MSG_ERROR([libmemcached libraries missing])
 144             fi
 145         fi
 146     else
 147         AC_MSG_RESULT([no])
 148         if test "$memcached" != "default"; then
 149             AC_MSG_ERROR([libmemcached libraries missing])
 150         fi
 151     fi
 152 fi
 153 dnl ------ GNU TLS
 154 AC_SUBST([SSL_CFLAGS])
 155 AC_SUBST([SSL_LIBS])
 156 gnutls=default
 157 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
 158 if test "$gnutls" != "no"; then
 159     gnutlsver=no
 160     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
 161         if test -x $gnutls/bin/pkg-config; then
 162             if $gnutls/bin/pkg-config --exists gnutls; then
 163                 SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
 164                 SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
 165                 gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
 166             fi
 167         fi
 168     else
 169         if test "$pkgconfigpath" != "NONE"; then
 170             if $pkgconfigpath --exists gnutls; then
 171                 SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
 172                 SSL_LIBS="`$pkgconfigpath --libs gnutls`"
 173                 gnutlsver=`$pkgconfigpath --modversion gnutls`
 174             fi
 175         fi
 176     fi
 177     AC_MSG_CHECKING([for GNU TLS])
 178     if test "$gnutlsver" != "no"; then
 179         AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
 180         AC_MSG_RESULT([$gnutlsver])
 181     else
 182         SSL_CFLAGS=""
 183         AC_MSG_RESULT([None])
 184         if test "$gnutls" != "default"; then
 185             AC_MSG_ERROR([GNU TLS development libraries missing])
 186         fi
 187     fi
 188 fi
 189 dnl
 190 dnl ------ GNU Readline
 191 READLINE_SHARED_LIBADD=""
 192 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 193     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 194 )
 195 READLINE_LIBS=""
 196 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 197 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 198 if test "$ac_cv_lib_readline_readline" = "yes"; then
 199     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 200     xLIBS=$LIBS
 201     LIBS="$LIBS $READLINE_LIBS"
 202     AC_TRY_LINK([
 203         #include <stdio.h>
 204         #include <readline/readline.h>
 205             ],[
 206             rl_attempted_completion_over = 0;
 207             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
 208     AC_TRY_LINK([
 209         #include <stdio.h>
 210         #include <readline/readline.h>
 211             ],[
 212             rl_completion_matches (0, 0);
 213             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
 214     LIBS=$xLIBS
 215 fi
 216 dnl ------ iconv
 217 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 218 if test "$with_iconv" != "no"; then
 219     AC_MSG_CHECKING([for iconv])
 220     oldLIBS="$LIBS"
 221     oldCPPFLAGS="${CPPFLAGS}"
 222     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 223         LIBS="$LIBS -L${with_iconv}/lib"
 224         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 225     fi
 226     AC_TRY_LINK([
 227                 #include <iconv.h>
 228             ],[
 229             iconv_t t = iconv_open("", "");
 230             ],[
 231             AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
 232             AC_MSG_RESULT([yes])
 233             ],[
 234             LIBS="$LIBS -liconv"
 235             AC_TRY_LINK([
 236                         #include <iconv.h>
 237                     ],[
 238             iconv_t t = iconv_open("", "");
 239                     ],[
 240             AC_DEFINE([HAVE_ICONV_H],1)
 241             AC_MSG_RESULT([yes])
 242                     ],[
 243             LIBS="$oldLIBS"
 244             CPPFLAGS="$oldCPPFLAGS"
 245             AC_MSG_RESULT([no])
 246             ])
 247     ])
 248 fi
 249 dnl ------ various functions
 250 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 251 case $host in
 252     *-*-darwin*)
 253         trypoll="no";
 254         ;;
 255     *)
 256         trypoll="yes";
 257         ;;
 258 esac
 259
 260 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 261     AC_CHECK_HEADERS([sys/poll.h])
 262 fi
 263 dnl ------ socklen_t
 264 dnl We check for socklen_t by making prototypes with the
 265 dnl various types. First socklen_t, then size_t, finally int.
 266 dnl If the prototype succeeds, we are probably safe.
 267 dnl That works if accept is not preprocessor defined (such sa AIX)
 268 AC_MSG_CHECKING([for socklen_t])
 269 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 270         AC_TRY_COMPILE([
 271 #include <sys/types.h>
 272 #include <sys/socket.h>
 273 #ifdef __cplusplus
 274 extern "C" {
 275 #endif
 276 #define try 1
 277 #ifdef AIX
 278 #if AIX >= 51
 279 #define try 0
 280 #endif
 281 #endif
 282 #if try
 283 extern int accept(int, struct sockaddr *, socklen_t *);
 284 #endif
 285 #ifdef __cplusplus
 286 }
 287 #endif
 288         ],,[ac_cv_check_socklen_t=socklen_t],[
 289                 AC_TRY_COMPILE([
 290 #include <sys/types.h>
 291 #include <sys/socket.h>
 292 #ifdef __cplusplus
 293 extern "C" {
 294 #endif
 295 #define try 1
 296 #ifdef AIX
 297 #if AIX >= 42
 298 #define try 0
 299 #endif
 300 #endif
 301 #if try
 302 extern int accept(int, struct sockaddr *, size_t t *);
 303 #endif
 304 #ifdef __cplusplus
 305 }
 306 #endif
 307 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 308                 ])
 309         ])
 310 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 311 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 312 dnl
 313 dnl ------ tcpd
 314 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 315 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 316     oldLibs=$LIBS
 317     oldCPPFLAGS=$CPPFLAGS
 318     if test "$enable_tcpd" != "yes"; then
 319         LIBS="$LIBS -L$enable_tcpd/lib"
 320         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 321     fi
 322     AC_MSG_CHECKING([for working tcpd.h])
 323     LIBS="$LIBS -lwrap"
 324     AC_TRY_LINK([#include <syslog.h>
 325 #include <tcpd.h>
 326             int allow_severity = LOG_INFO;
 327             int deny_severity = LOG_WARNING;],
 328         [struct request_info request_info; int i;
 329             i = hosts_access(&request_info);],
 330         tcpd_ok=1, tcpd_ok=0)
 331     LIBS=$oldLibs
 332     if test "$tcpd_ok" = "0"; then
 333         AC_MSG_RESULT([no])
 334         AC_MSG_ERROR([tcpd development libraries missing])
 335         CPPFLAGS=$oldCPPFLAGS
 336     else
 337         TCPD_LIBS="-lwrap"
 338         AC_MSG_RESULT([yes])
 339         AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
 340     fi
 341 fi
 342 AC_SUBST([TCPD_LIBS])
 343 dnl
 344 AC_SUBST([YAZ_CONFIG_CFLAGS])
 345 dnl
 346 dnl ------ POSIX Threads
 347 HAVETHREADS=0
 348 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 349 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 350     ACX_PTHREAD([
 351             OCFLAGS=$CFLAGS
 352             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 353             dnl unfortunately empty thread lib spec is problematic because
 354             dnl 'yaz-config --cflags' is not always passed to linker in
 355             dnl applications using YAZ (such as Zebra).
 356             if test "x$PTHREAD_LIBS" = "x"; then
 357                 OLIBS=$LIBS
 358                 for lib in -lpthread -lpthreads -lc_r; do
 359                     LIBS="$lib $OLIBS"
 360                     AC_TRY_LINK([ #include <pthread.h> ],
 361                             [ pthread_t id; pthread_join(id, 0); ],
 362                             [ PTHREAD_LIBS=$lib; break ]
 363                         )
 364                 done
 365                 LIBS=$OLIBS
 366             fi
 367             LIBS="$LIBS $PTHREAD_LIBS"
 368             AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
 369             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
 370             ])
 371 fi
 372
 373 dnl ----- libXSLT/libEXLT/libXML2
 374 AC_SUBST([XML2_CFLAGS])
 375
 376 xml_enabled=false
 377 YAZ_LIBXML2([
 378         AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
 379         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 380         xml_enabled=true
 381     ])
 382
 383 if test "$xml_enabled" = "true"; then
 384     YAZ_LIBXSLT([
 385             AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
 386             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 387         ])
 388     YAZ_LIBEXSLT([
 389             AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
 390             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 391         ])
 392
 393 fi
 394 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 395
 396 if test "$XML2_LIBS"; then
 397     LIBS="$XML2_LIBS $LIBS"
 398 fi
 399
 400 dnl
 401 dnl
 402 AC_CHECK_ICU([3.4],[
 403         if test "$xml_enabled" = "true"; then
 404             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 405         else
 406             ICU_CPPFLAGS=""
 407             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 408         fi
 409 ])
 410 dnl ------ versioning
 411 dnl
 412 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
 413 AC_SUBST([WIN_FILEVERSION])
 414 VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
 415 AC_SUBST([VERSION_HEX])
 416 if test -d ${srcdir}/.git; then
 417     VERSION_SHA1=`git show --pretty=format:%H|head -1`
 418 else
 419     VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
 420 fi
 421 AC_SUBST([VERSION_SHA1])
 422 dnl
 423 dnl ------ Makefiles
 424 dnl
 425 AC_OUTPUT([
 426 Makefile
 427 src/Makefile
 428 test/Makefile
 429 util/Makefile
 430 include/Makefile
 431 include/yaz/Makefile
 432 client/Makefile
 433 ztest/Makefile
 434 zoom/Makefile
 435 doc/Makefile
 436 doc/local0.ent
 437 doc/common/Makefile
 438 doc/common/print.dsl
 439 etc/Makefile
 440 yaz-config
 441 yaz.pc
 442 Doxyfile
 443 win/version.nsi
 444 include/yaz/yaz-version.h
 445 ],[
 446         sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 447         diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
 448                 || cp doc/local0.ent doc/local.ent
 449     ]
 450 )
 451
 452
 453 echo \
 454 "------------------------------------------------------------------------
 455 Configuration:
 456
 457   YAZ Package:                ${PACKAGE}
 458   YAZ Version:                ${VERSION}
 459   Bugreport:                  ${PACKAGE_BUGREPORT}
 460   Source code location:       ${srcdir}
 461   C Preprocessor:             ${CPP}
 462   C Preprocessor flags:       ${CPPFLAGS}
 463   C Compiler:                 ${CC}
 464   C Compiler flags:           ${CFLAGS}
 465   Linker flags:               ${LDFLAGS}
 466   Linked libs:                ${LIBS}
 467   Host System Type:           ${host}
 468   Install path:               ${prefix}
 469   Automake:                   ${AUTOMAKE}
 470   Archiver:                   ${AR}
 471   Ranlib:                     ${RANLIB}
 472
 473 ------------------------------------------------------------------------"
 474 dnl Local Variables:
 475 dnl mode:shell-script
 476 dnl sh-indentation: 2
 477 dnl sh-basic-offset: 4
 478 dnl End: