configure.ac

   1 AC_PREREQ(2.50)
   2 AC_INIT(libnfs, m4_esyscmd([grep 'Version:' ./packaging/RPM/libnfs.spec.in 2>/dev/null | head -1 | sed -e 's/[ \t]*Version:[ \t]*\([^ \t]*\)[ \t]*.*/\1/' | tr -d '\n']))
   3 AC_CONFIG_SRCDIR([lib/init.c])
   4
   5 if test "${libdir}" = '${exec_prefix}/lib'; then
   6   case `uname -m` in
   7     x86_64|ppc64|powerpc64)
   8       libdir='${exec_prefix}/lib64'
   9       ;;
  10     *)
  11       libdir='${exec_prefix}/lib'
  12       ;;
  13   esac
  14 fi
  15
  16 is_solaris="no"
  17 install="/usr/bin/install"
  18 ldconfig="ldconfig"
  19
  20 case `uname` in
  21   Linux*)
  22     ;;
  23   AIX*)
  24     ;;
  25   SunOS)
  26     is_solaris="yes"
  27     install="ginstall"
  28     ldconfig="echo no ldconfig on solaris"
  29     LIBS="$LIBS -lsocket -lnsl"
  30     ;;
  31   *)
  32     ;;
  33 esac
  34
  35 if test "$ac_cv_prog_gcc" = yes; then
  36    CFLAGS="$CFLAGS -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings"
  37 fi
  38
  39 LOGDIR='${localstatedir}/log'
  40 AC_ARG_WITH([logdir],
  41         [  --with-logdir=DIR       path to log directory [[LOCALSTATEDIR/log]]],
  42         LOGDIR=$withval)
  43 if test ! -z "$LOGDIR"; then
  44   if test "$LOGDIR" = "yes" -o "$LOGDIR" = "no"; then
  45     AC_MSG_ERROR([--with-logdir must specify a path])
  46   fi
  47 fi
  48 AC_SUBST(LOGDIR)
  49
  50 AC_CONFIG_HEADER(config.h)
  51
  52 EXTRA_OBJ=""
  53
  54 #AC_CHECK_HEADERS(sched.h)
  55 #AC_CHECK_FUNCS(mlockall)
  56
  57 AC_CACHE_CHECK([for sin_len in sock],libnfs_cv_HAVE_SOCK_SIN_LEN,[
  58 AC_TRY_COMPILE([#include <sys/types.h>
  59 #include <sys/socket.h>
  60 #include <netinet/in.h>],
  61 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
  62 libnfs_cv_HAVE_SOCK_SIN_LEN=yes,libnfs_cv_HAVE_SOCK_SIN_LEN=no)])
  63 if test x"$libnfs_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
  64     AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
  65 fi
  66
  67 AC_MSG_CHECKING(whether libpopt is available)
  68 ac_save_CFLAGS="$CFLAGS"
  69 ac_save_LIBS="$LIBS"
  70 CFLAGS="$CFLAGS $GLIB_CFLAGS"
  71 LIBS="$GLIB_LIBS $LIBS -lpopt"
  72 AC_TRY_RUN([
  73 /*
  74  * Just see if we can compile/link with popt
  75  */
  76 #include <popt.h>
  77
  78 int main(int argc, const char *argv[])
  79 {
  80         struct poptOption popt_options[] = {
  81                 POPT_TABLEEND
  82         };
  83         poptGetContext(argv[0], argc, argv, popt_options, POPT_CONTEXT_KEEP_FIRST);
  84
  85         return 0;
  86 }
  87 ], ac_cv_have_popt=yes, ac_cv_have_popt=no,
  88    [echo $ac_n "compile with POPT. Assuming OK... $ac_c"
  89     ac_cv_have_popt=yes])
  90 CFLAGS="$ac_save_CFLAGS"
  91 LIBS="$ac_save_LIBS"
  92 if test "$ac_cv_have_popt" = yes ; then
  93   AC_MSG_RESULT(yes)
  94 else
  95   AC_MSG_RESULT(no)
  96   AC_MSG_NOTICE(You need libpopt to compile libnfs. Install the libpopt-dev package.)
  97   exit
  98 fi
  99
 100 AC_SUBST(libdir)
 101 AC_SUBST(install)
 102 AC_SUBST(ldconfig)
 103 #AC_SUBST(LIBNFS_LDFLAGS)
 104
 105 AC_OUTPUT(Makefile)