[PATCH util-macros] config: XORG_MANPAGE_SECTIONS: add AC_PROG_SED

[Gaetan Nadon]

The sed command is required to create the man pages.

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 xorg-macros.m4.in |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in
index eccea2a..a8e12ed 100644
--- a/xorg-macros.m4.in
+++ b/xorg-macros.m4.in
@@ -106,9 +106,11 @@ AC_SUBST(RAWCPPFLAGS)
 # Not sure if there's any better way than just hardcoding by OS name.
 # Override default settings by setting environment variables
 # Added MAN_SUBSTS in version 1.8
+# Added AC_PROG_SED in version 1.8
 
 AC_DEFUN([XORG_MANPAGE_SECTIONS],[
 AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_SED])
 
 if test x$APP_MAN_SUFFIX = x    ; then
     APP_MAN_SUFFIX=1
-- 
1.6.0.4