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