From 0f4d856d4ddd82638f2ee525ddb8fb4fd5dc1a17 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 15 May 2017 07:04:48 +0000
Subject: define RUBY_DEBUG_ENV only for main.c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index b2c1eb0633..9e554753c6 100644
--- a/common.mk
+++ b/common.mk
@@ -938,6 +938,12 @@ $(PRELUDE_C): $(COMPILE_PRELUDE) \
 	$(Q) $(BASERUBY) $(srcdir)/tool/generic_erb.rb -I$(srcdir) -c -o $@ \
 		$(srcdir)/template/prelude.c.tmpl golf_prelude.rb
 
+MAINCPPFLAGS = $(ENABLE_DEBUG_ENV:yes=-DRUBY_DEBUG_ENV=1)
+
+$(MAINOBJ): $(srcdir)/$(MAINSRC)
+	$(ECHO) compiling $(srcdir)/$(MAINSRC)
+	$(Q) $(CC) $(MAINCPPFLAGS) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c $(CSRCFLAG)$(srcdir)/$(MAINSRC)
+
 {$(VPATH)}probes.dmyh: {$(srcdir)}probes.d $(srcdir)/tool/gen_dummy_probes.rb
 
 probes.dmyh:
-- 
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