From b921782385984b08b28da5d4af9fcc2e4ea3d82e Mon Sep 17 00:00:00 2001 From: Zheng Bao Date: Mon, 15 Aug 2022 18:29:45 +0800 Subject: buildgcc: Match the string of downloading percentage more precisely The command "wget" prints some hyperlink with "%", which will be filtered in by previous regular expression. So we need to change to match the string with exactly 3 digits and a percent symbol. TEST: echo 45% | grep -o "\<[0-9]\{1,3\}%" 45% echo 1245% | grep -o "\<[0-9]\{1,3\}%" echo aa% | grep -o "\<[0-9]\{1,3\}%" Change-Id: I6ef9e7c87fd4ee6cc707346954d91e6e3af3b939 Signed-off-by: Zheng Bao Reviewed-on: https://review.coreboot.org/c/coreboot/+/66743 Tested-by: build bot (Jenkins) Reviewed-by: Felix Singer Reviewed-by: Elyes Haouas --- util/crossgcc/buildgcc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'util/crossgcc') diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index 0a0462e2f6..5944b057e7 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -1076,7 +1076,7 @@ if searchtool wget "GNU" nofail > /dev/null; then url=$1 printf "... ${red} 0%%" wget --tries=3 "$url" 2>&1 | while read -r line; do - echo "$line" | grep -o "[0-9]\+%" | awk '{printf("\b\b\b\b%4s", $1)}' + echo "$line" | grep -o "\<[0-9]\{1,3\}%" | awk '{printf("\b\b\b\b%4s", $1)}' done printf "${NC}... " } -- cgit v1.2.3