From ee6a4cd1eca4fa736d108e1e0ac3cb9858f7a5ef Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 15 Nov 2024 11:43:32 -0300
Subject: Ease slightly making Lua with C89

---
 makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'makefile')

diff --git a/makefile b/makefile
index b37fdb28..58de5ddb 100644
--- a/makefile
+++ b/makefile
@@ -69,7 +69,9 @@ CWARNS= $(CWARNSCPP) $(CWARNSC) $(CWARNGCC)
 LOCAL = $(TESTS) $(CWARNS)
 
 
-# enable Linux goodies
+# To enable Linux goodies, -DLUA_USE_LINUX
+# For C89, "-std=c89 -DLUA_USE_C89"
+# Note that Linux/Posix options are not compatible with C89
 MYCFLAGS= $(LOCAL) -std=c99 -DLUA_USE_LINUX
 MYLDFLAGS= $(LOCAL) -Wl,-E
 MYLIBS= -ldl
-- 
cgit v1.2.3-55-g6feb