build_*: Produce unified diff with zero context

Add the "-U 0" option to diff for improved readability, but without the massive additional context associated with "-u". Signed-off-by: Kees Cook <[email protected]>
nilcons-contrib · Aug 19, 2021 · 17c785b · 17c785b
1 parent 1122852
commit 17c785b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tests/patch/build_32bit/build_32bit.sh b/tests/patch/build_32bit/build_32bit.sh
@@ -52,7 +52,7 @@ if [ $current -gt $incumbent ]; then
   grep -i "\(warn\|error\)" $tmpfile_n | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \
     > $tmpfile_fn
 
-  diff $tmpfile_fo $tmpfile_fn 1>&2
+  diff -U 0 $tmpfile_fo $tmpfile_fn 1>&2
   rm $tmpfile_fo $tmpfile_fn
 
   rc=1

diff --git a/tests/patch/build_allmodconfig_warn/build_allmodconfig.sh b/tests/patch/build_allmodconfig_warn/build_allmodconfig.sh
@@ -52,7 +52,7 @@ if [ $current -gt $incumbent ]; then
   grep -i "\(warn\|error\)" $tmpfile_n | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \
     > $tmpfile_fn
 
-  diff $tmpfile_fo $tmpfile_fn 1>&2
+  diff -U 0 $tmpfile_fo $tmpfile_fn 1>&2
   rm $tmpfile_fo $tmpfile_fn
 
   rc=1