configure: use backticks rather than $() for commands

This patch to xserver configure.ac is to increase code portability to
non POSIX system by using backticks rather than $() for command
substitution for BUILD_DATE and BUILD_TIME.

Reviewed-by: Rémi Cardona <remi@gentoo.org>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Gaetan Nadon 2010-01-08 19:04:25 -05:00 committed by Keith Packard
parent 74ab27f64a
commit 6313d2da6c

View File

@ -2112,9 +2112,9 @@ AC_TRY_COMPILE([
AC_DEFINE_DIR(PROJECTROOT, prefix, [Overall prefix])
BUILD_DATE="$(date +'%Y%m%d')"
BUILD_DATE="`date +'%Y%m%d'`"
AC_SUBST([BUILD_DATE])
BUILD_TIME="$(date +'1%H%M%S')"
BUILD_TIME="`date +'1%H%M%S'`"
AC_SUBST([BUILD_TIME])
DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"