From a357021800b4af2b850476bcd87be5648923b847 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Mon, 6 Feb 2023 15:47:16 -0800
Subject: [PATCH] Use GNU sed if available
Fixes update-copyright.sh on macOS, which doesn't support the -b option.
---
build-scripts/update-copyright.sh | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/build-scripts/update-copyright.sh b/build-scripts/update-copyright.sh
index 574d904253e9..9bb46eac5b2f 100755
--- a/build-scripts/update-copyright.sh
+++ b/build-scripts/update-copyright.sh
@@ -1,7 +1,15 @@
#!/bin/sh
+if [ "$SED" = "" ]; then
+ if type gsed >/dev/null; then
+ SED=gsed
+ else
+ SED=sed
+ fi
+fi
+
find . -type f \
| grep -v \.git \
| while read file; do \
- LC_ALL=C sed -b -i "s/\(.*Copyright.*\)[0-9]\{4\}\( *Sam Lantinga\)/\1`date +%Y`\2/" "$file"; \
+ LC_ALL=C $SED -b -i "s/\(.*Copyright.*\)[0-9]\{4\}\( *Sam Lantinga\)/\1`date +%Y`\2/" "$file"; \
done