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