git.sur5r.net Git - bacula/bacula/blob - bacula/autoconf/bacula-macros/os.m4

   1 dnl Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7)
   2
   3 AC_DEFUN([SIGNAL_CHECK],
   4  [AC_REQUIRE([AC_TYPE_SIGNAL])
   5   AC_MSG_CHECKING(for type of signal functions)
   6   AC_CACHE_VAL(bash_cv_signal_vintage,
   7   [
   8     AC_TRY_LINK([#include <signal.h>],[
   9       sigset_t ss;
  10       struct sigaction sa;
  11       sigemptyset(&ss); sigsuspend(&ss);
  12       sigaction(SIGINT, &sa, (struct sigaction *) 0);
  13       sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
  14     ], bash_cv_signal_vintage="posix",
  15     [
  16       AC_TRY_LINK([#include <signal.h>], [
  17           int mask = sigmask(SIGINT);
  18           sigsetmask(mask); sigblock(mask); sigpause(mask);
  19       ], bash_cv_signal_vintage="4.2bsd",
  20       [
  21         AC_TRY_LINK([
  22           #include <signal.h>
  23           RETSIGTYPE foo() { }], [
  24                   int mask = sigmask(SIGINT);
  25                   sigset(SIGINT, foo); sigrelse(SIGINT);
  26                   sighold(SIGINT); sigpause(SIGINT);
  27           ], bash_cv_signal_vintage="svr3", bash_cv_signal_vintage="v7"
  28         )]
  29       )]
  30     )
  31   ])
  32   AC_MSG_RESULT($bash_cv_signal_vintage)
  33   if test "$bash_cv_signal_vintage" = "posix"; then
  34     AC_DEFINE(HAVE_POSIX_SIGNALS)
  35   elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
  36     AC_DEFINE(HAVE_BSD_SIGNALS)
  37   elif test "$bash_cv_signal_vintage" = "svr3"; then
  38     AC_DEFINE(HAVE_USG_SIGHOLD)
  39   fi
  40 ])
  41
  42 AC_DEFUN([BA_CONDITIONAL],
  43 [AC_SUBST($1_TRUE)
  44 AC_SUBST($1_FALSE)
  45 if $2; then
  46   $1_TRUE=
  47   $1_FALSE='#'
  48 else
  49   $1_TRUE='#'
  50   $1_FALSE=
  51 fi])
  52
  53
  54 AC_DEFUN([BA_CHECK_OPSYS],
  55 [
  56 AC_CYGWIN
  57 if test $HAVE_UNAME=yes -a x`uname -s` = xSunOS
  58 then
  59         BA_CONDITIONAL(HAVE_SUN_OS, $TRUEPRG)
  60         AC_DEFINE(HAVE_SUN_OS)
  61 else
  62         BA_CONDITIONAL(HAVE_SUN_OS, $FALSEPRG)
  63 fi
  64
  65 if test $HAVE_UNAME=yes -a x`uname -s` = xOSF1
  66 then
  67         BA_CONDITIONAL(HAVE_OSF1_OS, $TRUEPRG)
  68         AC_DEFINE(HAVE_OSF1_OS)
  69 else
  70         BA_CONDITIONAL(HAVE_OSF1_OS, $FALSEPRG)
  71 fi
  72
  73 if test $HAVE_UNAME=yes -a x`uname -s` = xAIX
  74 then
  75         BA_CONDITIONAL(HAVE_AIX_OS, $TRUEPRG)
  76         AC_DEFINE(HAVE_AIX_OS)
  77 else
  78         BA_CONDITIONAL(HAVE_AIX_OS, $FALSEPRG)
  79 fi
  80
  81 if test $HAVE_UNAME=yes -a x`uname -s` = xHP-UX
  82 then
  83         BA_CONDITIONAL(HAVE_HPUX_OS, $TRUEPRG)
  84         AC_DEFINE(HAVE_HPUX_OS)
  85 else
  86         BA_CONDITIONAL(HAVE_HPUX_OS, $FALSEPRG)
  87 fi
  88
  89 if test $HAVE_UNAME=yes -a x`uname -s` = xLinux
  90 then
  91         BA_CONDITIONAL(HAVE_LINUX_OS, $TRUEPRG)
  92         AC_DEFINE(HAVE_LINUX_OS)
  93 else
  94         BA_CONDITIONAL(HAVE_LINUX_OS, $FALSEPRG)
  95 fi
  96
  97 if test $HAVE_UNAME=yes -a x`uname -s` = xFreeBSD
  98 then
  99         BA_CONDITIONAL(HAVE_FREEBSD_OS, $TRUEPRG)
 100         AC_DEFINE(HAVE_FREEBSD_OS)
 101 else
 102         BA_CONDITIONAL(HAVE_FREEBSD_OS, $FALSEPRG)
 103 fi
 104
 105 if test $HAVE_UNAME=yes -a x`uname -s` = xNetBSD
 106 then
 107         BA_CONDITIONAL(HAVE_NETBSD_OS, $TRUEPRG)
 108         AC_DEFINE(HAVE_NETBSD_OS)
 109 else
 110         BA_CONDITIONAL(HAVE_NETBSD_OS, $FALSEPRG)
 111 fi
 112
 113 if test $HAVE_UNAME=yes -a x`uname -s` = xOpenBSD
 114 then
 115         BA_CONDITIONAL(HAVE_OPENBSD_OS, $TRUEPRG)
 116         AC_DEFINE(HAVE_OPENBSD_OS)
 117 else
 118         BA_CONDITIONAL(HAVE_OPENBSD_OS, $FALSEPRG)
 119 fi
 120
 121 if test $HAVE_UNAME=yes -a x`uname -s` = xBSD/OS
 122 then
 123         BA_CONDITIONAL(HAVE_BSDI_OS, $TRUEPRG)
 124         AC_DEFINE(HAVE_BSDI_OS)
 125 else
 126         BA_CONDITIONAL(HAVE_BSDI_OS, $FALSEPRG)
 127 fi
 128
 129 if test $HAVE_UNAME=yes -a x`uname -s` = xSGI
 130 then
 131         BA_CONDITIONAL(HAVE_SGI_OS, $TRUEPRG)
 132         AC_DEFINE(HAVE_SGI_OS)
 133 else
 134         BA_CONDITIONAL(HAVE_SGI_OS, $FALSEPRG)
 135 fi
 136
 137 if test $HAVE_UNAME=yes -a x`uname -s` = xIRIX -o x`uname -s` = xIRIX64
 138 then
 139         BA_CONDITIONAL(HAVE_IRIX_OS, $TRUEPRG)
 140         AC_DEFINE(HAVE_IRIX_OS)
 141 else
 142         BA_CONDITIONAL(HAVE_IRIX_OS, $FALSEPRG)
 143 fi
 144
 145 if test $HAVE_UNAME=yes -a x`uname -s` = xDarwin
 146 then
 147     AM_CONDITIONAL(HAVE_DARWIN_OS, $TRUEPRG)
 148     AC_DEFINE(HAVE_DARWIN_OS)
 149 else
 150     AM_CONDITIONAL(HAVE_DARWIN_OS, $FALSEPRG)
 151 fi
 152 ])
 153
 154 AC_DEFUN([BA_CHECK_OPSYS_DISTNAME],
 155 [AC_MSG_CHECKING(for Operating System Distribution)
 156 if test "x$DISTNAME" != "x"
 157 then
 158         echo "distname set to $DISTNAME"
 159 elif test $HAVE_UNAME=yes -a x`uname -s` = xOSF1
 160 then
 161         DISTNAME=alpha
 162 elif test $HAVE_UNAME=yes -a x`uname -s` = xAIX
 163 then
 164         DISTNAME=aix
 165 elif test $HAVE_UNAME=yes -a x`uname -s` = xHP-UX
 166 then
 167         DISTNAME=hpux
 168 elif test $HAVE_UNAME=yes -a x`uname -s` = xSunOS
 169 then
 170         DISTNAME=solaris
 171 elif test $HAVE_UNAME=yes -a x`uname -s` = xFreeBSD
 172 then
 173         DISTNAME=freebsd
 174 elif test $HAVE_UNAME=yes -a x`uname -s` = xNetBSD
 175 then
 176         DISTNAME=netbsd
 177 elif test $HAVE_UNAME=yes -a x`uname -s` = xOpenBSD
 178 then
 179         DISTNAME=openbsd
 180 elif test $HAVE_UNAME=yes -a x`uname -s` = xIRIX
 181 then
 182         DISTNAME=irix
 183 elif test $HAVE_UNAME=yes -a x`uname -s` = xBSD/OS
 184 then
 185         DISTNAME=bsdi
 186 elif test -f /etc/SuSE-release
 187 then
 188         DISTNAME=suse
 189 elif test -d /etc/SuSEconfig
 190 then
 191         DISTNAME=suse5
 192 elif test -f /etc/mandrake-release
 193 then
 194         DISTNAME=mandrake
 195 elif test -f /etc/whitebox-release
 196 then
 197        DISTNAME=redhat
 198 elif test -f /etc/redhat-release
 199 then
 200         DISTNAME=redhat
 201 elif test -f /etc/gentoo-release
 202 then
 203         DISTNAME=gentoo
 204 elif test -f /etc/debian_version
 205 then
 206         DISTNAME=debian
 207 elif test -f /etc/slackware-version
 208 then
 209         DISTNAME=slackware
 210 elif test x$host_vendor = xapple
 211 then
 212     DISTNAME=osx
 213 elif test $HAVE_UNAME=yes -a x`uname -s` = xDarwin
 214 then
 215     DISTNAME=darwin
 216 elif test -f /etc/engarde-version
 217 then
 218         DISTNAME=engarde
 219 elif test "$CYGWIN" = yes
 220 then
 221         DISTNAME=cygwin
 222         AC_DEFINE(HAVE_CYGWIN)
 223 else
 224         DISTNAME=unknown
 225 fi
 226 AC_MSG_RESULT(done)
 227 ])