configure.in

   1 dnl YAZ Toolkit, Index Data 1994-2000
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.37 2000-10-11 10:40:56 adam Exp $
   4 AC_INIT(include/yaz/yaz-version.h)
   5 AM_INIT_AUTOMAKE(yaz, 1.7)
   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(ASNMODULE)
  17 AC_SUBST(ILLMODULE)
  18 AC_SUBST(ILLLIB)
  19 AC_ARG_ENABLE(comp,[  --disable-comp          use old encoders, i.e. disable the YAZ ASN.1 Compiler], , enable_comp=yes)
  20 if test "$enable_comp" = "yes"; then
  21         ASNMODULE="z39.50"
  22         ILLMODULE="ill"
  23         ILLLIB=../ill/libill.la
  24         ASN_MAKEFILES="z39.50/Makefile ill/Makefile"
  25         HFILE=${srcdir}/include/yaz/z-proto.h
  26 else
  27         ILLMODULE=""
  28         ASNMODULE=asn
  29         ILLLIB=""
  30         ASN_MAKEFILES="asn/Makefile"
  31         HFILE=${srcdir}/asn/prt-proto.h
  32 fi
  33 AC_MSG_CHECKING(whether proto.h needs to be generated)
  34 yaz_include=${srcdir}/include/yaz
  35 if test -r ${yaz_include}/proto.h && cmp -s $HFILE ${yaz_include}/proto.h; then
  36         AC_MSG_RESULT(no)
  37 else
  38         AC_MSG_RESULT(yes)
  39         cp -f $HFILE ${yaz_include}/proto.h
  40         if test "$enable_comp" != "yes"; then
  41                 cp ${srcdir}/asn/*.h ${yaz_include}
  42         fi
  43 fi
  44 dnl
  45 dnl ----- Sockets
  46 checkBoth=0
  47 AC_CHECK_FUNC(connect)
  48 if test "$ac_cv_func_connect" = "no"; then
  49         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  50 fi
  51 if test "$checkBoth" = "1"; then
  52         oldLibs=$LIBS
  53         LIBS="$LIBS -lsocket -lnsl"
  54         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  55 fi
  56 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  57 dnl
  58 dnl ------ GNU Readline
  59 READLINE_LIBS=""
  60 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline"])
  61 if test "$ac_cv_lib_readline_readline" = "no"; then
  62         AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline -ltermcap"])
  63 fi
  64 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
  65 if test "$ac_cv_lib_readline_readline" = "yes"; then
  66         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
  67 fi
  68 dnl ------ snprintf
  69 AC_CHECK_FUNCS(vsnprintf gettimeofday)
  70 dnl
  71 dnl ------ tcpd
  72 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
  73 if test "$enable_tcpd" != ""; then
  74         oldLibs=$LIBS
  75         oldCPPFLAGS=$CPPFLAGS
  76         if test "$enable_tcpd" != "yes"; then
  77                 LIBS="$LIBS -L$enable_tcpd/lib"
  78                 CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
  79         fi
  80         AC_MSG_CHECKING(for working tcpd.h)
  81         LIBS="$LIBS -lwrap -lnsl"
  82         AC_TRY_LINK([#include <syslog.h>
  83 #include <tcpd.h>
  84         int allow_severity = LOG_INFO;
  85         int deny_severity = LOG_WARNING;],
  86         [struct request_info request_info; int i;
  87         i = hosts_access(&request_info);],
  88         tcpd_ok=1, tcpd_ok=0)
  89         if test "$tcpd_ok" = "0"; then
  90                 AC_MSG_RESULT(no)
  91                 LIBS=$oldLibs
  92                 CPPFLAGS=$oldCPPFLAGS
  93         else
  94                 AC_MSG_RESULT(yes)
  95                 AC_DEFINE(HAVE_TCPD_H)
  96         fi
  97 fi
  98 dnl
  99 dnl ------ Headers
 100 AC_STDC_HEADERS
 101 if test "$ac_cv_header_stdc" = "no"; then
 102         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 103 fi
 104 dnl
 105 dnl ------ Threads
 106 AC_ARG_ENABLE(threads, [  --enable-threads        enable POSIX threads],[enable_threads=$enableval],[enable_threads=no])
 107 if test "$enable_threads" = "yes"; then
 108         AC_CHECK_LIB(pthread,main)
 109         AC_MSG_CHECKING(for working POSIX Threads)
 110         AC_TRY_LINK([#include <pthread.h>
 111         int func(void *p) { return 0; }
 112         ],[
 113         pthread_t pthread_id;
 114         int r = pthread_create (&pthread_id, 0, func, 0);],
 115                 thread_ok=yes,thread_ok=no)
 116         if test "$thread_ok" = "yes"; then
 117                 AC_MSG_RESULT(yes)
 118                 AC_DEFINE(HAVE_PTHREAD_H)
 119                 AC_DEFINE(_REENTRANT)
 120         else
 121                 AC_MSG_RESULT(no)
 122         fi
 123 fi
 124 dnl ------ Using this for "in-source" yaz-config
 125 AC_SUBST(YAZ_SRC_ROOT)
 126 YAZ_SRC_ROOT=`pwd`
 127 dnl
 128 SUBDIRS_VAR="util odr $ASNMODULE $ILLMODULE zutil comstack ccl tab retrieval server include lib client ztest"
 129 AC_SUBST(SUBDIRS_VAR)
 130 if test -f lib/yaz-config.in; then
 131         rm lib/yaz-config.in
 132 fi
 133 sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config.in >lib/yaz-config.in
 134 dnl
 135 dnl ------ Makefiles
 136 dnl
 137 AC_OUTPUT([
 138 Makefile
 139 util/Makefile
 140 odr/Makefile
 141 z39.50/Makefile
 142 asn/Makefile
 143 ill/Makefile
 144 zutil/Makefile
 145 comstack/Makefile
 146 ccl/Makefile
 147 tab/Makefile
 148 retrieval/Makefile
 149 server/Makefile
 150 include/Makefile
 151 include/yaz/Makefile
 152 lib/Makefile
 153 client/Makefile
 154 ztest/Makefile
 155 doc/Makefile
 156 yaz-config
 157 lib/yaz-config
 158 ],[chmod +x yaz-config lib/yaz-config])