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