From 564d45b5a55adeb48f69fdecb2bf4ed1f909850b Mon Sep 17 00:00:00 2001 From: Dan Cross Date: Tue, 22 Jul 2025 14:42:03 +0000 Subject: config: add $egrep Introduce a new variable set in $PLAN9/config: $egrep, which is conditionally set to either `egrep` or `grep -E`, based on platform, and use this when we want to invoke `egrep`. This works around the endless warnings from GNU grep stating that `egrep` is deprecated in favor of `grep -E`, when run on e.g. Linux. --- src/cmd/devdraw/mkwsysrules.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/cmd/devdraw') diff --git a/src/cmd/devdraw/mkwsysrules.sh b/src/cmd/devdraw/mkwsysrules.sh index 56dff55a..f41d173e 100644 --- a/src/cmd/devdraw/mkwsysrules.sh +++ b/src/cmd/devdraw/mkwsysrules.sh @@ -24,7 +24,7 @@ fi if [ "x$WSYSTYPE" = "x" ]; then if [ "x`uname`" = "xDarwin" ]; then - if sw_vers | egrep 'ProductVersion: (10\.[0-9]\.|10\.1[012])$' >/dev/null; then + if sw_vers | $egrep 'ProductVersion: (10\.[0-9]\.|10\.1[012])$' >/dev/null; then echo 1>&2 'OS X 10.12 and older are not supported' exit 1 fi -- cgit v1.2.3