2004-04-03 21:22:55 +00:00
|
|
|
dnl $Id: check-xau.m4,v 1.3.34.1 2004/04/01 07:27:33 joda Exp $
|
2000-01-09 20:58:00 +00:00
|
|
|
dnl
|
|
|
|
|
dnl check for Xau{Read,Write}Auth and XauFileName
|
|
|
|
|
dnl
|
2004-04-03 21:22:55 +00:00
|
|
|
AC_DEFUN([AC_CHECK_XAU],[
|
2000-01-09 20:58:00 +00:00
|
|
|
save_CFLAGS="$CFLAGS"
|
|
|
|
|
CFLAGS="$X_CFLAGS $CFLAGS"
|
|
|
|
|
save_LIBS="$LIBS"
|
|
|
|
|
dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
|
|
|
|
|
LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
|
|
|
|
|
save_LDFLAGS="$LDFLAGS"
|
|
|
|
|
LDFLAGS="$LDFLAGS $X_LIBS"
|
|
|
|
|
|
|
|
|
|
## check for XauWriteAuth first, so we detect the case where
|
|
|
|
|
## XauReadAuth is in -lX11, but XauWriteAuth is only in -lXau this
|
|
|
|
|
## could be done by checking for XauReadAuth in -lXau first, but this
|
|
|
|
|
## breaks in IRIX 6.5
|
|
|
|
|
|
|
|
|
|
AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau)
|
|
|
|
|
ac_xxx="$LIBS"
|
|
|
|
|
LIBS="$LIB_XauWriteAuth $LIBS"
|
|
|
|
|
AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau)
|
|
|
|
|
LIBS="$LIB_XauReadAauth $LIBS"
|
|
|
|
|
AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau)
|
|
|
|
|
LIBS="$ac_xxx"
|
|
|
|
|
|
|
|
|
|
## set LIB_XauReadAuth to union of these tests, since this is what the
|
|
|
|
|
## Makefiles are using
|
|
|
|
|
case "$ac_cv_funclib_XauWriteAuth" in
|
|
|
|
|
yes) ;;
|
|
|
|
|
no) ;;
|
|
|
|
|
*) if test "$ac_cv_funclib_XauReadAuth" = yes; then
|
|
|
|
|
if test "$ac_cv_funclib_XauFileName" = yes; then
|
|
|
|
|
LIB_XauReadAuth="$LIB_XauWriteAuth"
|
|
|
|
|
else
|
|
|
|
|
LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName"
|
|
|
|
|
fi
|
|
|
|
|
else
|
|
|
|
|
if test "$ac_cv_funclib_XauFileName" = yes; then
|
|
|
|
|
LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth"
|
|
|
|
|
else
|
|
|
|
|
LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
|
if test "$AUTOMAKE" != ""; then
|
|
|
|
|
AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes")
|
|
|
|
|
else
|
|
|
|
|
AC_SUBST(NEED_WRITEAUTH_TRUE)
|
|
|
|
|
AC_SUBST(NEED_WRITEAUTH_FALSE)
|
|
|
|
|
if test "$ac_cv_func_XauWriteAuth" != "yes"; then
|
|
|
|
|
NEED_WRITEAUTH_TRUE=
|
|
|
|
|
NEED_WRITEAUTH_FALSE='#'
|
|
|
|
|
else
|
|
|
|
|
NEED_WRITEAUTH_TRUE='#'
|
|
|
|
|
NEED_WRITEAUTH_FALSE=
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
CFLAGS=$save_CFLAGS
|
|
|
|
|
LIBS=$save_LIBS
|
|
|
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
|
])
|
