From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Thu, 17 Jun 2021 12:38:21 +0000 (+0200)
Subject: test: drop the mawk-incompatible expression
X-Git-Tag: v249-rc2~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29bff80b5c5a3146c9073d16d80b24d8584934a2;p=thirdparty%2Fsystemd.git

test: drop the mawk-incompatible expression

The three-argument match() is a GNU AWK extension, thus breaking the
compatibility with mawk (used on Ubuntu/Debian, for example). Let's
replace it with a (hopefully) more portable sed expression to drop the
inadvertently introduced gawk dependency.

Fixes: #19957
---

diff --git a/test/test-functions b/test/test-functions
index a82e9f73e8c..b154ace393b 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -2036,7 +2036,7 @@ inst_rule_programs() {
     local rule="${1:?}"
     local prog bin
 
-    awk 'match($0, /PROGRAM==?"([^ "]+)/, m) { print m[1]; }' "$rule" | while read -r prog; do
+    sed -rn 's/^.*?PROGRAM==?"([^ "]+).*$/\1/p' "$rule" | while read -r prog; do
         if [ -x "/lib/udev/$prog" ]; then
             bin="/lib/udev/$prog"
         else