macros: clarify documentation

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Yaakov Selkowitz 2012-10-24 23:57:11 -05:00
parent 04f980ead5
commit 64b961bb21

View File

@ -23,10 +23,10 @@ dnl other dealings in this Software without prior written authorization
dnl from the copyright holders.
dnl
# XORG_DRIVER_CHECK_EXT()
# XORG_DRIVER_CHECK_EXT(MACRO, PROTO)
# --------------------------
# Checks for the $1 define in xorg-server.h (from the sdk). If it
# is defined, then add $1 to $REQUIRED_MODULES.
# Checks for the MACRO define in xorg-server.h (from the sdk). If it
# is defined, then add the given PROTO to $REQUIRED_MODULES.
AC_DEFUN([XORG_DRIVER_CHECK_EXT],[
AC_REQUIRE([PKG_PROG_PKG_CONFIG])