From: Simon Marchi <simon.marchi@efficios.com>
Date: Tue, 25 Apr 2023 18:41:51 +0000 (-0400)
Subject: jjb: binutils-gdb: use `-r` with `read`
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=97e9c4c3fd7650c2b0c1cc89a6758470fdcd7551;p=lttng-ci.git

jjb: binutils-gdb: use `-r` with `read`

Because shellcheck said so:

    In scripts/binutils-gdb/build.sh line 952:
    while read line; do
          ^--^ SC2162 (info): read without -r will mangle backslashes.

Change-Id: I26584cdb30c124de3341e476930df1f4fd474a71
---

diff --git a/scripts/binutils-gdb/build.sh b/scripts/binutils-gdb/build.sh
index c7d42c2..29027cf 100755
--- a/scripts/binutils-gdb/build.sh
+++ b/scripts/binutils-gdb/build.sh
@@ -950,7 +950,7 @@ grep --extended-regexp --regexp="^(FAIL|XPASS|UNRESOLVED|DUPLICATE|ERROR):" "${W
 # For informational purposes: check if some known failure lines did not appear
 # in the gdb.sum.
 echo "Known failures that don't appear in gdb.sum:"
-while read line; do
+while read -r line; do
     if ! grep --silent --fixed-strings "$line" "${WORKSPACE}/results/gdb.sum"; then
         echo "$line"
     fi