Unix Makefile: Some sed implementation truncate long lines. Use perl instead.
Fixes #1781
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1813)
diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index c24ba62..b263832 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -302,7 +302,7 @@
depend:
@: {- output_off() if $disabled{makedepend}; "" -}
@if egrep "^# DO NOT DELETE THIS LINE" Makefile >/dev/null && [ -z "`find $(DEPS) -newer Makefile 2>/dev/null; exit 0`" ]; then :; else \
- ( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
+ ( $(PERL) -pe 'exit 0 if /^# DO NOT DELETE THIS LINE.*/' < Makefile; \
echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
echo; \
for f in $(DEPS); do \
