configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.64 2002-03-18 12:22:00 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.8.6)
   6 dnl
   7 AC_SUBST(READLINE_LIBS)
   8 dnl ------ Checking programs
   9 AC_PROG_CC
  10 AC_PROG_CPP
  11 AC_PROG_INSTALL
  12 AM_DISABLE_SHARED
  13 AM_PROG_LIBTOOL
  14 dnl
  15 dnl ----- yaz-comp: The Yaz Compiler
  16 AC_SUBST(EXTRAMODULE)
  17 AC_SUBST(EXTRALIB)
  18
  19 EXTRAMODULE="z39.50 zutil"
  20
  21 AC_ARG_ENABLE(modules,[  --enable-modules=\"mod ..\" ill],[
  22 if test "$enable_modules" != "no"; then
  23                 EXTRAMODULE="$EXTRAMODULE $enable_modules"
  24 fi
  25 ],[
  26 EXTRAMODULE="$EXTRAMODULE ill ccl zoom"
  27 ])
  28 EXTRALIB=""
  29 for module in $EXTRAMODULE; do
  30         EXTRALIB="$EXTRALIB ../$module/lib${module}.la"
  31         if test $module = "z39.50"; then
  32                 module=z3950
  33         fi
  34         AC_DEFINE_UNQUOTED(YAZ_MODULE_${module})
  35 done
  36 dnl ----- Sockets
  37 checkBoth=0
  38 AC_CHECK_FUNC(connect)
  39 if test "$ac_cv_func_connect" = "no"; then
  40         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  41 fi
  42 if test "$checkBoth" = "1"; then
  43         oldLibs=$LIBS
  44         LIBS="$LIBS -lsocket -lnsl"
  45         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  46 fi
  47 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  48 dnl
  49 dnl ------ Open SSL
  50 openssl=no
  51 AC_ARG_WITH(openssl, [  --with-openssl[=DIR]    OpenSSL library in DIR], [openssl=$withval])
  52 AC_SUBST(SSL_CFLAGS)
  53 AC_SUBST(SSL_LIBS)
  54 AC_SUBST(SSL_DEFS)
  55 USE_SSL=0
  56 SSL_CFLAGS=""
  57 SSL_LIBS=""
  58 SSL_DEFS=""
  59 if test "$openssl" != "no"; then
  60         xLIBS="$LIBS";
  61         xCFLAGS="$CFLAGS";
  62         if test "$openssl" != "yes"; then
  63                 SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
  64                 SSL_LIBS="-L$openssl/lib"
  65                 CFLAGS="$SSL_CFLAGS $CFLAGS"
  66                 LIBS="$SSL_LIBS $LIBS"
  67         fi
  68         AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
  69         LIBS="$LIBS $SSL_LIBS"
  70         AC_CHECK_LIB(ssl, SSL_new)
  71         if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
  72                 SSL_LIBS="$SSL_LIBS -lssl"
  73                 AC_CHECK_HEADER(openssl/ssl.h,[SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"; USE_SSL=1])
  74         else
  75                 SSL_LIBS=""
  76         fi
  77         LIBS="$xLIBS"
  78         CFLAGS="$xCFLAGS"
  79 fi
  80 AM_CONDITIONAL(ISSSL, test $USE_SSL = "1")
  81 dnl ------ GNU Readline
  82 READLINE_SHARED_LIBADD=""
  83 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
  84         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
  85 )
  86 READLINE_LIBS=""
  87 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
  88 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
  89 if test "$ac_cv_lib_readline_readline" = "yes"; then
  90         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
  91 fi
  92 dnl ------ various functions
  93 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
  94 if test "$ac_cv_func_poll" = "yes"; then
  95         AC_CHECK_HEADERS(sys/poll.h)
  96 fi
  97 dnl
  98 dnl ------ tcpd
  99 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 100 if test "$enable_tcpd" != ""; then
 101         oldLibs=$LIBS
 102         oldCPPFLAGS=$CPPFLAGS
 103         if test "$enable_tcpd" != "yes"; then
 104                 LIBS="$LIBS -L$enable_tcpd/lib"
 105                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 106         fi
 107         AC_MSG_CHECKING(for working tcpd.h)
 108         LIBS="$LIBS -lwrap -lnsl"
 109         AC_TRY_LINK([#include <syslog.h>
 110 #include <tcpd.h>
 111         int allow_severity = LOG_INFO;
 112         int deny_severity = LOG_WARNING;],
 113         [struct request_info request_info; int i;
 114         i = hosts_access(&request_info);],
 115         tcpd_ok=1, tcpd_ok=0)
 116         if test "$tcpd_ok" = "0"; then
 117                 AC_MSG_RESULT(no)
 118                 LIBS=$oldLibs
 119                 CPPFLAGS=$oldCPPFLAGS
 120         else
 121                 AC_MSG_RESULT(yes)
 122                 AC_DEFINE(HAVE_TCPD_H)
 123         fi
 124 fi
 125 dnl
 126 dnl ------ Headers
 127 AC_CHECK_HEADERS(fnmatch.h)
 128 AC_STDC_HEADERS
 129 if test "$ac_cv_header_stdc" = "no"; then
 130         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 131 fi
 132 dnl
 133 AC_SUBST(LIBTHREAD)
 134 AC_SUBST(CFLAGSTHREADS)
 135 HAVETHREADS=0
 136 CFLAGSTHREADS=""
 137 LIBTHREAD=""
 138 dnl
 139 dnl ------ GNU threads
 140 AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
 141 AC_SUBST(LIBPTH)
 142 if test "$enable_pth" = "yes"; then
 143         OLIBS=$LIBS
 144         AC_CHECK_LIB(pth,main)
 145         if test "$ac_cv_lib_pth_main" = "yes"; then
 146                 AC_CHECK_HEADERS(pth.h)
 147                 if test "$ac_cv_header_pth_h" = "yes"; then
 148                         LIBTHREAD="-lpth"
 149                         CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
 150                         HAVETHREADS=1
 151                 fi
 152         fi
 153         LIBS=$OLIBS
 154 fi
 155 dnl
 156 dnl ------ POSIX Threads
 157 AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 158 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 159         OLIBS=$LIBS
 160         OCC=$CC
 161         AC_CHECK_LIB(pthread,main)
 162         AC_MSG_CHECKING(for working POSIX Threads)
 163         AC_TRY_LINK([#include <pthread.h>
 164         void *func(void *p) { return 0; }
 165         ],[
 166         pthread_t pthread_id;
 167         pthread_create (&pthread_id, 0, func, 0);],
 168                 thread_ok=yes,thread_ok=no)
 169         if test "$thread_ok" = "yes"; then
 170                 AC_MSG_RESULT(yes)
 171                 LIBTHREAD=-lpthread
 172                 CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 173                 HAVETHREADS=1
 174         else
 175                 CC="$CC -pthread"
 176                 AC_TRY_LINK([#include <pthread.h>
 177                         void *func(void *p) { return 0; }
 178                         ],[
 179                         pthread_t pthread_id;
 180                         pthread_create (&pthread_id, 0, func, 0);],
 181                         thread_ok=yes,thread_ok=no)
 182                 if test "$thread_ok" = "yes"; then
 183                         AC_MSG_RESULT([yes,BSD])
 184                         CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
 185                         HAVETHREADS=1
 186                 fi
 187         fi
 188         if test "$thread_ok" = "no"; then
 189                 AC_MSG_RESULT(no)
 190         fi
 191         CC=$OCC
 192         LIBS=$OLIBS
 193 fi
 194 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")
 195 dnl
 196 dnl ------ Memory debugging
 197 AC_ARG_ENABLE(memdebug, [  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
 198 if test "$enable_memdebug" = "yes"; then
 199         AC_DEFINE(TRACE_XMALLOC,2)
 200 elif test "$enable_memdebug" = "no"; then
 201         AC_DEFINE(TRACE_XMALLOC,0)
 202 fi
 203 dnl
 204 dnl ------ Using this for "in-source" yaz-config
 205 AC_SUBST(YAZ_SRC_ROOT)
 206 AC_SUBST(YAZ_BUILD_ROOT)
 207 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 208 YAZ_BUILD_ROOT=`pwd`
 209 dnl
 210 if test -f ${srcdir}/lib/yaz-config.in; then
 211         rm ${srcdir}/lib/yaz-config.in
 212 fi
 213 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < ${srcdir}/yaz-config.in >${srcdir}/lib/yaz-config.in
 214 dnl
 215 SUBDIRS_VAR="util odr comstack $EXTRAMODULE tab retrieval server include lib include client ztest"
 216 AC_SUBST(SUBDIRS_VAR)
 217 dnl ------ Makefiles
 218 dnl
 219 AC_OUTPUT([
 220 Makefile
 221 yaz.spec
 222 util/Makefile
 223 odr/Makefile
 224 z39.50/Makefile
 225 ill/Makefile
 226 zutil/Makefile
 227 comstack/Makefile
 228 ccl/Makefile
 229 tab/Makefile
 230 retrieval/Makefile
 231 server/Makefile
 232 include/Makefile
 233 include/yaz/Makefile
 234 lib/Makefile
 235 zoom/Makefile
 236 client/Makefile
 237 ztest/Makefile
 238 doc/Makefile
 239 doc/yaz.xml
 240 yaz-config
 241 lib/yaz-config
 242 ],[chmod +x yaz-config lib/yaz-config])