configure.ac

   1 dnl This file is part of the YAZ toolkit.
   2 dnl Copyright (C) 1995-2008 Index Data
   3 AC_PREREQ([2.60])
   4 AC_INIT([yaz],[3.0.28],[yaz-help@indexdata.dk])
   5 AC_CONFIG_SRCDIR([configure.ac])
   6 AC_CONFIG_AUX_DIR([config])
   7 AM_INIT_AUTOMAKE([1.9])
   8 dnl
   9 AC_SUBST([READLINE_LIBS])
  10 AC_SUBST([YAZ_CONF_CFLAGS])
  11 dnl ------ Checking programs
  12 AC_PROG_CC
  13 AC_PROG_CPP
  14 AC_CHECK_PROGS([YACC], 'bison -y')
  15 test -z "$YACC" && AC_MSG_WARN([GNU bison not found])
  16 AC_CHECK_PROGS([TCLSH], [tclsh tclsh8.5 tclsh8.4 tclsh8.3 tclsh8.2], [tclsh])
  17 AC_PROG_INSTALL
  18 AM_PROG_LIBTOOL
  19 AC_PATH_PROG([pkgconfigpath],[pkg-config],[NONE])
  20 dnl
  21 YAZ_DOC
  22 dnl
  23 dnl
  24 AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h])
  25 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  26  #if HAVE_SYS_TYPES_H
  27  #include <sys/types.h>
  28  #endif
  29  #if HAVE_SYS_SOCKET_H
  30  #include <sys/socket.h>
  31  #endif
  32  #if HAVE_NET_IF_H
  33  #include <net/if.h>
  34  #endif
  35  #if HAVE_NETINET_IN_H
  36  #include <netinet/in.h>
  37  #endif
  38 ])
  39 AC_HEADER_STDC
  40 if test "$ac_cv_header_stdc" = "no"; then
  41     AC_MSG_WARN([Your system doesn not seem to support ANSI C])
  42 fi
  43 dnl ----- Types
  44 AC_CHECK_TYPES([long long])
  45 dnl
  46 dnl ----- Sockets
  47 checkBoth=0
  48 AC_CHECK_FUNC([connect])
  49 if test "$ac_cv_func_connect" = "no"; then
  50     AC_CHECK_LIB([socket],[main], LIBS="$LIBS -lsocket", checkBoth=1)
  51 fi
  52 if test "$checkBoth" = "1"; then
  53     oldLibs=$LIBS
  54     LIBS="$LIBS -lsocket -lnsl"
  55     AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
  56 fi
  57 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
  58 dnl
  59 dnl ------ OpenSSL
  60 AC_SUBST([SSL_CFLAGS])
  61 openssl=default
  62 AC_ARG_WITH([openssl], [  --with-openssl[=PREFIX]   OpenSSL library in PREFIX], [openssl=$withval])
  63 SSL_CFLAGS=""
  64 SSL_LIBPATH=""
  65 if test "$openssl" != "no"; then
  66     sslver=no
  67     if test "$openssl" != "yes" -a "$openssl" != "default"; then
  68         if test -x $openssl/bin/pkg-config; then
  69             if $openssl/bin/pkg-config --exists openssl; then
  70                 SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
  71                 LIBS="$LIBS `$openssl/bin/pkg-config --libs openssl`"
  72                 sslver=`$openssl/bin/pkg-config --modversion openssl`
  73             fi
  74         fi
  75         if test "$sslver" = "no"; then
  76             SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  77             SSL_LIBPATH="-L$openssl/lib"
  78         fi
  79     else
  80         if test "$pkgconfigpath" != "NONE"; then
  81             if $pkgconfigpath --exists openssl; then
  82                 SSL_CFLAGS=`$pkgconfigpath --cflags openssl`
  83                 LIBS="$LIBS `$pkgconfigpath --libs openssl`"
  84                 sslver=`$pkgconfigpath --modversion openssl`
  85             fi
  86         fi
  87         if test "$sslver" = "no"; then
  88             SSL_CFLAGS="-I/usr/include/openssl"
  89         fi
  90     fi
  91     if test "$sslver" = "no"; then
  92         xLIBS="$LIBS";
  93         xCPPFLAGS="$CPPFLAGS";
  94         CPPFLAGS="$CPPFLAGS $SSL_CFLAGS $SSL_LIBPATH"
  95         AC_CHECK_LIB([crypto],[main])
  96         AC_CHECK_LIB([ssl],[SSL_new])
  97         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
  98             AC_CHECK_HEADER([openssl/ssl.h],[sslver=yes])
  99             LIBS="$SSL_LIBPATH $LIBS"
 100         fi
 101         if test "$sslver" != "yes"; then
 102             LIBS="$xLIBS"
 103         fi
 104         CPPFLAGS="$xCPPFLAGS"
 105     fi
 106     AC_MSG_CHECKING([for SSL])
 107     if test "$sslver" != "no"; then
 108         SSL_CFLAGS="-DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
 109         AC_MSG_RESULT([$sslver])
 110     else
 111         SSL_CFLAGS=""
 112         AC_MSG_RESULT([None])
 113         if test "$openssl" != "default"; then
 114             AC_MSG_ERROR([OpenSSL development libraries missing])
 115         fi
 116     fi
 117 fi
 118 dnl
 119 dnl ------ GNU Readline
 120 READLINE_SHARED_LIBADD=""
 121 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 122     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 123 )
 124 READLINE_LIBS=""
 125 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 126 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 127 if test "$ac_cv_lib_readline_readline" = "yes"; then
 128     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 129     xLIBS=$LIBS
 130     LIBS="$LIBS $READLINE_LIBS"
 131     AC_TRY_LINK([
 132         #include <stdio.h>
 133         #include <readline/readline.h>
 134             ],[
 135             rl_attempted_completion_over = 0;
 136             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER]))
 137     AC_TRY_LINK([
 138         #include <stdio.h>
 139         #include <readline/readline.h>
 140             ],[
 141             rl_completion_matches (0, 0);
 142             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES])])
 143     LIBS=$xLIBS
 144 fi
 145 dnl ------ iconv
 146 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 147 if test "$with_iconv" != "no"; then
 148     AC_MSG_CHECKING([for iconv])
 149     oldLIBS="$LIBS"
 150     oldCPPFLAGS="${CPPFLAGS}"
 151     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 152         LIBS="$LIBS -L${with_iconv}/lib"
 153         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 154     fi
 155     AC_TRY_LINK([
 156                 #include <iconv.h>
 157             ],[
 158             iconv_t t = iconv_open("", "");
 159             ],[
 160             AC_DEFINE([HAVE_ICONV_H])
 161             AC_MSG_RESULT([yes])
 162             ],[
 163             LIBS="$LIBS -liconv"
 164             AC_TRY_LINK([
 165                         #include <iconv.h>
 166                     ],[
 167             iconv_t t = iconv_open("", "");
 168                     ],[
 169             AC_DEFINE([HAVE_ICONV_H])
 170             AC_MSG_RESULT([yes])
 171                     ],[
 172             LIBS="$oldLIBS"
 173             CPPFLAGS="$oldCPPFLAGS"
 174             AC_MSG_RESULT([no])
 175             ])
 176     ])
 177 fi
 178 dnl ------ various functions
 179 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 180 case $host in
 181     *-*-darwin*)
 182         trypoll="no";
 183         ;;
 184     *)
 185         trypoll="yes";
 186         ;;
 187 esac
 188
 189 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 190     AC_CHECK_HEADERS([sys/poll.h])
 191 fi
 192 dnl ------ socklen_t
 193 dnl We check for socklen_t by making prototypes with the
 194 dnl various types. First socklen_t, then size_t, finally int.
 195 dnl If the prototype succeeds, we are probably safe.
 196 dnl That works if accept is not preprocessor defined (such sa AIX)
 197 AC_MSG_CHECKING([for socklen_t])
 198 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 199         AC_TRY_COMPILE([
 200 #include <sys/types.h>
 201 #include <sys/socket.h>
 202 #ifdef __cplusplus
 203 extern "C" {
 204 #endif
 205 #define try 1
 206 #ifdef AIX
 207 #if AIX >= 51
 208 #define try 0
 209 #endif
 210 #endif
 211 #if try
 212 extern int accept(int, struct sockaddr *, socklen_t *);
 213 #endif
 214 #ifdef __cplusplus
 215 }
 216 #endif
 217         ],,[ac_cv_check_socklen_t=socklen_t],[
 218                 AC_TRY_COMPILE([
 219 #include <sys/types.h>
 220 #include <sys/socket.h>
 221 #ifdef __cplusplus
 222 extern "C" {
 223 #endif
 224 #define try 1
 225 #ifdef AIX
 226 #if AIX >= 42
 227 #define try 0
 228 #endif
 229 #endif
 230 #if try
 231 extern int accept(int, struct sockaddr *, size_t t *);
 232 #endif
 233 #ifdef __cplusplus
 234 }
 235 #endif
 236 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 237                 ])
 238         ])
 239 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 240 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t])
 241 AC_DEFINE([YAZ_USE_NEW_LOG])
 242 dnl
 243 dnl ------ tcpd
 244 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 245 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 246     oldLibs=$LIBS
 247     oldCPPFLAGS=$CPPFLAGS
 248     if test "$enable_tcpd" != "yes"; then
 249         LIBS="$LIBS -L$enable_tcpd/lib"
 250         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 251     fi
 252     AC_MSG_CHECKING([for working tcpd.h])
 253     LIBS="$LIBS -lwrap"
 254     AC_TRY_LINK([#include <syslog.h>
 255 #include <tcpd.h>
 256             int allow_severity = LOG_INFO;
 257             int deny_severity = LOG_WARNING;],
 258         [struct request_info request_info; int i;
 259             i = hosts_access(&request_info);],
 260         tcpd_ok=1, tcpd_ok=0)
 261     if test "$tcpd_ok" = "0"; then
 262         AC_MSG_RESULT([no])
 263         AC_MSG_ERROR([tcpd development libraries missing])
 264                 LIBS=$oldLibs
 265                 CPPFLAGS=$oldCPPFLAGS
 266     else
 267         AC_MSG_RESULT([yes])
 268         AC_DEFINE([HAVE_TCPD_H])
 269     fi
 270 fi
 271 dnl
 272 AC_SUBST([YAZ_CONFIG_CFLAGS])
 273 dnl
 274 dnl ------ POSIX Threads
 275 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 276 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 277     ACX_PTHREAD([
 278             OCFLAGS=$CFLAGS
 279             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 280             dnl unfortunately empty thread lib spec is problematic because
 281             dnl 'yaz-config --cflags' is not always passed to linker in
 282             dnl applications using YAZ (such as Zebra).
 283             if test "x$PTHREAD_LIBS" = "x"; then
 284                 OLIBS=$LIBS
 285                 for lib in -lpthread -lpthreads -lc_r; do
 286                     LIBS="$lib $OLIBS"
 287                     AC_TRY_LINK([ #include <pthread.h> ],
 288                             [ pthread_t id; pthread_join(id, 0); ],
 289                             [ PTHREAD_LIBS=$lib; break ]
 290                         )
 291                 done
 292                 LIBS=$OLIBS
 293             fi
 294             CFLAGS=$OCFLAGS
 295             PTHREAD_CFLAGS="$PTHREAD_CFLAGS -DYAZ_POSIX_THREADS=1"
 296             ])
 297 fi
 298
 299 dnl ----- libXSLT/libEXLT/libXML2
 300 AC_SUBST([XML2_CFLAGS])
 301
 302 xml_enabled=false
 303 YAZ_LIBXML2([
 304         AC_DEFINE(YAZ_HAVE_XML2)
 305         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 306         xml_enabled=true
 307     ])
 308
 309 YAZ_LIBXSLT([
 310         AC_DEFINE(YAZ_HAVE_XSLT)
 311         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 312     ])
 313 YAZ_LIBEXSLT([
 314         AC_DEFINE(YAZ_HAVE_EXSLT)
 315         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 316     ])
 317
 318 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 319
 320 if test "$XML2_LIBS"; then
 321     LIBS="$XML2_LIBS $LIBS"
 322 fi
 323
 324 dnl
 325 dnl
 326 AC_CHECK_ICU([3.6],[
 327         if test "$xml_enabled" = "true"; then
 328             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 329         else
 330             ICU_CPPFLAGS=""
 331             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 332         fi
 333 ])
 334 dnl
 335 dnl ------ Memory debugging
 336 AC_ARG_ENABLE([memdebug],[  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 337 if test "$enable_memdebug" = "yes"; then
 338     AC_DEFINE([TRACE_XMALLOC],[2])
 339 elif test "$enable_memdebug" = "no"; then
 340     AC_DEFINE([TRACE_XMALLOC],[0])
 341 fi
 342 dnl
 343 dnl ------ Using this for "in-source" yaz-config
 344 AC_SUBST([YAZ_SRC_ROOT])
 345 AC_SUBST([YAZ_BUILD_ROOT])
 346 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 347 YAZ_BUILD_ROOT=`pwd`
 348
 349 dnl ------ windows version files
 350 WIN_FILEVERSION=`echo $PACKAGE_VERSION|tr . ,`.1
 351 dnl
 352 dnl ------ Makefiles
 353 dnl
 354 AC_OUTPUT([
 355 Makefile
 356 yaz.spec
 357 src/Makefile
 358 test/Makefile
 359 util/Makefile
 360 include/Makefile
 361 include/yaz/Makefile
 362 client/Makefile
 363 ztest/Makefile
 364 zoom/Makefile
 365 doc/Makefile
 366 doc/local.ent
 367 doc/common/Makefile
 368 doc/common/print.dsl
 369 etc/Makefile
 370 yaz-config
 371 yaz.pc
 372 Doxyfile
 373 ],[
 374         sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 375     ]
 376 )
 377
 378
 379 echo \
 380 "------------------------------------------------------------------------
 381 Configuration:
 382
 383   YAZ Package:                ${PACKAGE}
 384   YAZ Version:                ${VERSION}
 385   Bugreport:                  ${PACKAGE_BUGREPORT}
 386   Source code location:       ${srcdir}
 387   C Preprocessor:             ${CPP}
 388   C Preprocessor flags:       ${CPPFLAGS}
 389   C Compiler:                 ${CC}
 390   C Compiler flags:           ${CFLAGS}
 391   Linker flags:               ${LDFLAGS}
 392   Linked libs:                ${LIBS}
 393   Host System Type:           ${host}
 394   Install path:               ${prefix}
 395   Automake:                   ${AUTOMAKE}
 396   Archiver:                   ${AR}
 397   Ranlib:                     ${RANLIB}
 398
 399 ------------------------------------------------------------------------"
 400 dnl Local Variables:
 401 dnl mode:shell-script
 402 dnl sh-indentation: 2
 403 dnl sh-basic-offset: 4
 404 dnl End: