configure.ac

   1 dnl YAZ Toolkit, Index Data 1994-2006
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.ac,v 1.26 2006-06-16 10:19:23 adam Exp $
   4 AC_PREREQ(2.59)
   5 AC_INIT([yaz],[2.1.23],[adam@indexdata.dk])
   6 AC_CONFIG_SRCDIR(configure.ac)
   7 AC_CONFIG_AUX_DIR([config])
   8 AM_INIT_AUTOMAKE([1.8])
   9 dnl
  10 AC_SUBST(READLINE_LIBS)
  11 AC_SUBST(YAZ_CONF_CFLAGS)
  12 dnl ------ Checking programs
  13 AC_PROG_CC
  14 AC_PROG_CPP
  15 AC_CHECK_PROGS(YACC, 'bison -y')
  16 test -z "$YACC" && AC_MSG_WARN([GNU bison not found])
  17 AC_CHECK_PROGS(TCLSH, tclsh8.5 tclsh8.4 tclsh8.3 tclsh8.2, tclsh)
  18 AC_PROG_INSTALL
  19 AM_DISABLE_SHARED
  20 AM_PROG_LIBTOOL
  21 AC_PATH_PROG(pkgconfigpath, pkg-config, NONE)
  22 dnl
  23 YAZ_DOC
  24 dnl
  25 dnl
  26 dnl ------ Headers
  27 AC_CHECK_HEADERS(dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/types.h sys/un.h sys/wait.h unistd.h)
  28 AC_HEADER_STDC
  29 if test "$ac_cv_header_stdc" = "no"; then
  30     AC_MSG_WARN([Your system doesn not seem to support ANSI C])
  31 fi
  32 dnl ----- Types
  33 AC_CHECK_TYPES([long long])
  34 dnl
  35 dnl ----- Sockets
  36 checkBoth=0
  37 AC_CHECK_FUNC(connect)
  38 if test "$ac_cv_func_connect" = "no"; then
  39     AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  40 fi
  41 if test "$checkBoth" = "1"; then
  42     oldLibs=$LIBS
  43     LIBS="$LIBS -lsocket -lnsl"
  44     AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  45 fi
  46 AC_CHECK_FUNC(gethostbyname, ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
  47 dnl
  48 dnl ------ OpenSSL
  49 AC_SUBST(SSL_CFLAGS)
  50 openssl=default
  51 AC_ARG_WITH(openssl, [  --with-openssl[=PREFIX]   OpenSSL library in PREFIX], [openssl=$withval])
  52 SSL_CFLAGS=""
  53 SSL_LIBPATH=""
  54 if test "$openssl" != "no"; then
  55     sslver=no
  56     if test "$openssl" != "yes" -a "$openssl" != "default"; then
  57         if test -x $openssl/bin/pkg-config; then
  58             if $openssl/bin/pkg-config --exists openssl; then
  59                 SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
  60                 LIBS="$LIBS `$openssl/bin/pkg-config --libs openssl`"
  61                 sslver=`$openssl/bin/pkg-config --modversion openssl`
  62             fi
  63         fi
  64         if test "$sslver" = "no"; then
  65             SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  66             SSL_LIBPATH="-L$openssl/lib"
  67         fi
  68     else
  69         if test "$pkgconfigpath" != "NONE"; then
  70             if $pkgconfigpath --exists openssl; then
  71                 SSL_CFLAGS=`$pkgconfigpath --cflags openssl`
  72                 LIBS="$LIBS `$pkgconfigpath --libs openssl`"
  73                 sslver=`$pkgconfigpath --modversion openssl`
  74             fi
  75         fi
  76         if test "$sslver" = "no"; then
  77             SSL_CFLAGS="-I/usr/include/openssl"
  78         fi
  79     fi
  80     if test "$sslver" = "no"; then
  81         xLIBS="$LIBS";
  82         xCPPFLAGS="$CPPFLAGS";
  83         CPPFLAGS="$CPPFLAGS $SSL_CFLAGS $SSL_LIBPATH"
  84         AC_CHECK_LIB(crypto, main)
  85         AC_CHECK_LIB(ssl, SSL_new)
  86         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
  87             AC_CHECK_HEADER(openssl/ssl.h,[sslver=yes])
  88             LIBS="$SSL_LIBPATH $LIBS"
  89         fi
  90         if test "$sslver" != "yes"; then
  91             LIBS="$xLIBS"
  92         fi
  93         CPPFLAGS="$xCPPFLAGS"
  94     fi
  95     AC_MSG_CHECKING([for SSL])
  96     if test "$sslver" != "no"; then
  97         SSL_CFLAGS="-DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
  98         AC_MSG_RESULT([$sslver])
  99     else
 100         SSL_CFLAGS=""
 101         AC_MSG_RESULT([None])
 102         if test "$openssl" != "default"; then
 103             AC_MSG_ERROR([OpenSSL development libraries missing])
 104         fi
 105     fi
 106 fi
 107 dnl
 108 dnl ------ GNU Readline
 109 READLINE_SHARED_LIBADD=""
 110 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 111     AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 112 )
 113 READLINE_LIBS=""
 114 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 115 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 116 if test "$ac_cv_lib_readline_readline" = "yes"; then
 117     AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 118     xLIBS=$LIBS
 119     LIBS="$LIBS $READLINE_LIBS"
 120     AC_TRY_LINK([
 121         #include <stdio.h>
 122         #include <readline/readline.h>
 123             ],[
 124             rl_attempted_completion_over = 0;
 125             ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 126     AC_TRY_LINK([
 127         #include <stdio.h>
 128         #include <readline/readline.h>
 129             ],[
 130             rl_completion_matches (0, 0);
 131             ],[AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES)])
 132     LIBS=$xLIBS
 133 fi
 134 dnl ------ iconv
 135 AC_ARG_WITH(iconv, [  --with-iconv[=PREFIX]     iconv library in PREFIX])
 136 if test "$with_iconv" != "no"; then
 137     AC_MSG_CHECKING(for iconv)
 138     oldLIBS="$LIBS"
 139     oldCPPFLAGS="${CPPFLAGS}"
 140     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 141         LIBS="$LIBS -L${with_iconv}/lib"
 142         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 143     fi
 144     AC_TRY_LINK([
 145                 #include <iconv.h>
 146             ],[
 147             iconv_t t = iconv_open("", "");
 148             ],[
 149             AC_DEFINE(HAVE_ICONV_H)
 150             AC_MSG_RESULT(yes)
 151             ],[
 152             LIBS="$LIBS -liconv"
 153             AC_TRY_LINK([
 154                         #include <iconv.h>
 155                     ],[
 156             iconv_t t = iconv_open("", "");
 157                     ],[
 158             AC_DEFINE(HAVE_ICONV_H)
 159             AC_MSG_RESULT(yes)
 160                     ],[
 161             LIBS="$oldLIBS"
 162             CPPFLAGS="$oldCPPFLAGS"
 163             AC_MSG_RESULT(no)
 164             ])
 165     ])
 166 fi
 167 dnl ------ various functions
 168 AC_CHECK_FUNCS(vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64)
 169 case $host in
 170     *-*-darwin*)
 171         trypoll="no";
 172         ;;
 173     *)
 174         trypoll="yes";
 175         ;;
 176 esac
 177
 178 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 179     AC_CHECK_HEADERS(sys/poll.h)
 180 fi
 181 dnl ------ socklen_t
 182 dnl We check for socklen_t by making prototypes with the
 183 dnl various types. First socklen_t, then size_t, finally int.
 184 dnl If the prototype succeeds, we are probably safe.
 185 dnl That works if accept is not preprocessor defined (such sa AIX)
 186 AC_MSG_CHECKING([for socklen_t])
 187 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 188         AC_TRY_COMPILE([
 189 #include <sys/types.h>
 190 #include <sys/socket.h>
 191 #ifdef __cplusplus
 192 extern "C" {
 193 #endif
 194 #define try 1
 195 #ifdef AIX
 196 #if AIX >= 51
 197 #define try 0
 198 #endif
 199 #endif
 200 #if try
 201 extern int accept(int, struct sockaddr *, socklen_t *);
 202 #endif
 203 #ifdef __cplusplus
 204 }
 205 #endif
 206         ],,[ac_cv_check_socklen_t=socklen_t],[
 207                 AC_TRY_COMPILE([
 208 #include <sys/types.h>
 209 #include <sys/socket.h>
 210 #ifdef __cplusplus
 211 extern "C" {
 212 #endif
 213 #define try 1
 214 #ifdef AIX
 215 #if AIX >= 42
 216 #define try 0
 217 #endif
 218 #endif
 219 #if try
 220 extern int accept(int, struct sockaddr *, size_t t *);
 221 #endif
 222 #ifdef __cplusplus
 223 }
 224 #endif
 225 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 226                 ])
 227         ])
 228 AC_MSG_RESULT($ac_cv_check_socklen_t)
 229 AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
 230 AC_DEFINE(YAZ_USE_NEW_LOG)
 231 dnl
 232 dnl ------ tcpd
 233 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 234 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 235     oldLibs=$LIBS
 236     oldCPPFLAGS=$CPPFLAGS
 237     if test "$enable_tcpd" != "yes"; then
 238         LIBS="$LIBS -L$enable_tcpd/lib"
 239         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 240     fi
 241     AC_MSG_CHECKING(for working tcpd.h)
 242     LIBS="$LIBS -lwrap -lnsl"
 243     AC_TRY_LINK([#include <syslog.h>
 244 #include <tcpd.h>
 245             int allow_severity = LOG_INFO;
 246             int deny_severity = LOG_WARNING;],
 247         [struct request_info request_info; int i;
 248             i = hosts_access(&request_info);],
 249         tcpd_ok=1, tcpd_ok=0)
 250     if test "$tcpd_ok" = "0"; then
 251         AC_MSG_RESULT(no)
 252         AC_MSG_ERROR([tcpd development libraries missing])
 253                 LIBS=$oldLibs
 254                 CPPFLAGS=$oldCPPFLAGS
 255     else
 256         AC_MSG_RESULT(yes)
 257         AC_DEFINE(HAVE_TCPD_H)
 258     fi
 259 fi
 260 dnl
 261 AC_SUBST(THREAD_CFLAGS)
 262 HAVETHREADS=0
 263 THREAD_CFLAGS=""
 264 LIBTHREAD=""
 265 dnl
 266 dnl ------ GNU threads
 267 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 268 AC_SUBST(LIBPTH)
 269 if test "$enable_pth" = "yes"; then
 270     OLIBS=$LIBS
 271     AC_CHECK_LIB(pth,main)
 272     if test "$ac_cv_lib_pth_main" = "yes"; then
 273         AC_CHECK_HEADERS(pth.h)
 274         if test "$ac_cv_header_pth_h" = "yes"; then
 275             LIBTHREAD="-lpth"
 276             THREAD_CFLAGS="-DYAZ_GNU_THREADS=1"
 277             HAVETHREADS=1
 278         fi
 279     fi
 280     LIBS="$OLIBS $LIBTHREAD"
 281 fi
 282 dnl
 283 dnl ------ POSIX Threads
 284 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 285 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 286     OLIBS=$LIBS
 287     OCC=$CC
 288     AC_CHECK_LIB(pthread,main)
 289     AC_MSG_CHECKING(for working POSIX Threads)
 290     AC_TRY_LINK([#include <pthread.h>
 291             void *func(void *p) { return 0; }
 292             ],[
 293             pthread_t pthread_id;
 294             pthread_create (&pthread_id, 0, func, 0);],
 295         thread_ok=yes,thread_ok=no)
 296     if test "$thread_ok" = "yes"; then
 297         AC_MSG_RESULT(yes)
 298         LIBTHREAD="-lpthread"
 299         THREAD_CFLAGS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 300         HAVETHREADS=1
 301     else
 302         CC="$CC -pthread"
 303         AC_TRY_LINK([#include <pthread.h>
 304                 void *func(void *p) { return 0; }
 305                 ],[
 306                 pthread_t pthread_id;
 307                 pthread_create (&pthread_id, 0, func, 0);],
 308             thread_ok=yes,thread_ok=no)
 309         if test "$thread_ok" = "yes"; then
 310             AC_MSG_RESULT([yes,BSD])
 311             THREAD_CFLAGS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 312             LIBTHREAD="-pthread"
 313             HAVETHREADS=1
 314         fi
 315     fi
 316     if test "$thread_ok" = "no"; then
 317         AC_MSG_RESULT(no)
 318     fi
 319     CC=$OCC
 320     LIBS="$OLIBS $LIBTHREAD"
 321 fi
 322
 323 dnl ----- libXSLT/libEXLT/libXML2
 324 AC_SUBST(XML2_CFLAGS)
 325
 326 YAZ_LIBXML2
 327 YAZ_LIBXSLT
 328 YAZ_LIBEXSLT
 329
 330 if test "$XML2_LIBS"; then
 331     LIBS="$XML2_LIBS $LIBS"
 332 fi
 333
 334 dnl
 335 dnl ------ Memory debugging
 336 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$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 dnl
 349 dnl ------ Makefiles
 350 dnl
 351 AC_OUTPUT([
 352 Makefile
 353 yaz.spec
 354 src/Makefile
 355 test/Makefile
 356 util/Makefile
 357 include/Makefile
 358 include/yaz/Makefile
 359 client/Makefile
 360 ztest/Makefile
 361 zoom/Makefile
 362 doc/Makefile
 363 doc/local.ent
 364 doc/common/Makefile
 365 doc/common/print.dsl
 366 etc/Makefile
 367 yaz-config
 368 Doxyfile
 369 ],[sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config])
 370
 371
 372 echo \
 373 "------------------------------------------------------------------------
 374 Configuration:
 375
 376   YAZ Package:                ${PACKAGE}
 377   YAZ Version:                ${VERSION}
 378   Bugreport:                  ${PACKAGE_BUGREPORT}
 379   Source code location:       ${srcdir}
 380   C Preprocessor:             ${CPP}
 381   C Preprocessor flags:       ${CPPFLAGS}
 382   C Compiler:                 ${CC}
 383   C Compiler flags:           ${CFLAGS}
 384   Linker flags:               ${LDFLAGS}
 385   Linked libs:                ${LIBS}
 386   Host System Type:           ${host}
 387   Install path:               ${prefix}
 388   Automake:                   ${AUTOMAKE}
 389   Archiver:                   ${AR}
 390   Ranlib:                     ${RANLIB}
 391
 392 ------------------------------------------------------------------------"
 393 dnl Local Variables:
 394 dnl mode:shell-script
 395 dnl sh-indentation: 2
 396 dnl sh-basic-offset: 4
 397 dnl End: