configure.ac

   1 AC_PREREQ(2.50)
   2 AC_INIT([libnfs], [1.9.6], [ronniesahlberg@gmail.com])
   3 AC_CONFIG_HEADERS([config.h])
   4 AM_INIT_AUTOMAKE([foreign])
   5 AC_CANONICAL_HOST
   6
   7 # Work around stupid autoconf default cflags. pt 1
   8 SAVE_CFLAGS="x${CFLAGS}"
   9
  10 AC_PROG_CC
  11 AC_PROG_LIBTOOL
  12
  13 AM_PROG_CC_C_O
  14 PKG_PROG_PKG_CONFIG
  15
  16 # Work around stupid autoconf default cflags. pt 2
  17 if test "$SAVE_CFLAGS" = "x"; then
  18   CFLAGS=""
  19 fi
  20
  21 # We always want 64 bit file offsets
  22 CFLAGS="${CFLAGS} -D_FILE_OFFSET_BITS=64"
  23
  24 #option: examples
  25 AC_ARG_ENABLE([examples],
  26               [AC_HELP_STRING([--enable-examples],
  27                               [Build example programs])],
  28               [ENABLE_EXAMPLES=$enableval],
  29               [ENABLE_EXAMPLES="no"])
  30
  31 # We need popt to compile the examples
  32 if test x$ENABLE_EXAMPLES = xyes; then
  33 AC_MSG_CHECKING(whether libpopt is available)
  34 ac_save_CFLAGS="$CFLAGS"
  35 ac_save_LIBS="$LIBS"
  36 CFLAGS="$CFLAGS $GLIB_CFLAGS"
  37 LIBS="$GLIB_LIBS $LIBS -lpopt"
  38 AC_TRY_RUN([
  39 /*
  40  * Just see if we can compile/link with popt
  41  */
  42 #include <popt.h>
  43
  44 int main(int argc, const char *argv[])
  45 {
  46         struct poptOption popt_options[] = {
  47                 POPT_TABLEEND
  48         };
  49         poptGetContext(argv[0], argc, argv, popt_options, POPT_CONTEXT_KEEP_FIRST);
  50
  51         return 0;
  52 }
  53 ], ac_cv_have_popt=yes, ac_cv_have_popt=no,
  54    [echo $ac_n "compile with POPT. Assuming OK... $ac_c"
  55     ac_cv_have_popt=yes])
  56 CFLAGS="$ac_save_CFLAGS"
  57 LIBS="$ac_save_LIBS"
  58 if test "$ac_cv_have_popt" = yes ; then
  59   AC_MSG_RESULT(yes)
  60   MAYBE_EXAMPLES="examples"
  61 else
  62   AC_MSG_RESULT(no)
  63   AC_MSG_NOTICE(You need libpopt to compile the sample libnfs clients.)
  64   AC_MSG_NOTICE(Only the library will be compiled and installed.)
  65 fi
  66 fi
  67
  68 AC_SUBST(MAYBE_EXAMPLES)
  69
  70
  71 case $host in
  72   *solaris*)
  73     AC_CHECK_HEADERS([sys/filio.h])
  74     AC_CHECK_HEADERS([sys/sockio.h])
  75     AC_CHECK_LIB([socket], [main], , [AC_MSG_ERROR([Can not find required library])])
  76     AC_CHECK_LIB([nsl],    [main], , [AC_MSG_ERROR([Can not find required library])])
  77     ;;
  78   *)
  79     ;;
  80 esac
  81
  82 # check for poll.h
  83 dnl Check for poll.h
  84 AC_CHECK_HEADERS([poll.h])
  85
  86 # check for unistd.h
  87 dnl Check for unistd.h
  88 AC_CHECK_HEADERS([unistd.h])
  89
  90 # check for netdb.h
  91 dnl Check for netdb.h
  92 AC_CHECK_HEADERS([netdb.h])
  93
  94 # check for utime.h
  95 dnl Check for utime.h
  96 AC_CHECK_HEADERS([utime.h])
  97
  98 # check for net/if.h
  99 dnl Check for net/if.h
 100 AC_CHECK_HEADERS([net/if.h])
 101
 102 # check for sys/time.h
 103 dnl Check for sys/time.h
 104 AC_CHECK_HEADERS([sys/time.h])
 105
 106 # check for sys/ioctl.h
 107 dnl Check for sys/ioctl.h
 108 AC_CHECK_HEADERS([sys/ioctl.h])
 109
 110 # check for sys/vfs.h
 111 dnl Check for sys/vfs.h
 112 AC_CHECK_HEADERS([sys/vfs.h])
 113
 114 # check for sys/statvfs.h
 115 dnl Check for sys/statvfs.h
 116 AC_CHECK_HEADERS([sys/statvfs.h])
 117
 118 # check for sys/socket.h
 119 dnl Check for sys/socket.h
 120 AC_CHECK_HEADERS([sys/socket.h])
 121
 122 # check for netinet/tcp.h
 123 dnl Check for netinet/tcp.h
 124 AC_CHECK_HEADERS([netinet/tcp.h])
 125
 126 # check for netinet/in.h
 127 dnl Check for netinet/in.h
 128 AC_CHECK_HEADERS([netinet/in.h])
 129
 130 # check for arpa/inet.h
 131 dnl Check for arpa/inet.h
 132 AC_CHECK_HEADERS([arpa/inet.h])
 133
 134 # check for SA_LEN
 135 dnl Check if sockaddr data structure includes a "sa_len"
 136 AC_CHECK_MEMBER([struct sockaddr.sa_len],
 137                 [ AC_DEFINE(HAVE_SOCKADDR_LEN,1,[Whether sockaddr struct has sa_len]) ],
 138                 [],
 139                 [
 140 #include <sys/types.h>
 141 #include <sys/socket.h>
 142 ])
 143
 144 # check for sockaddr_storage
 145 dnl Check if sockaddr structure includes a "ss_family"
 146 AC_CHECK_MEMBER([struct sockaddr_storage.ss_family],
 147                 [ AC_DEFINE(HAVE_SOCKADDR_STORAGE,1,[Whether we have sockaddr_Storage]) ],
 148                 [],
 149                 [
 150 #include <sys/types.h>
 151 #include <sys/socket.h>
 152 ])
 153
 154 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec])
 155
 156 # check where makedev is defined
 157 AC_HEADER_MAJOR
 158
 159 #output
 160 AC_CONFIG_FILES([Makefile]
 161                 [doc/Makefile]
 162                 [include/Makefile]
 163                 [lib/Makefile]
 164                 [mount/Makefile]
 165                 [nfs/Makefile]
 166                 [nlm/Makefile]
 167                 [nsm/Makefile]
 168                 [portmap/Makefile]
 169                 [rquota/Makefile]
 170                 [utils/Makefile]
 171                 [examples/Makefile]
 172                )
 173
 174 AC_OUTPUT([libnfs.pc])