From 02f4abf68fb6c640b357140ebfd24122b15225b8 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 1 Mar 2018 22:49:26 +0000
Subject: MJIT specific flags

Passing options to configure like as `configure MJIT_OPTFLAGS=-O
MJIT_DEBUGFLAGS=-g` overrides options to be used to compile JIT
code, separately from the default options to be used for ruby
itself.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/Makefile.sub | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'win32/Makefile.sub')

diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index 0cb1b6ba21..8673c12164 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -301,6 +301,15 @@ MJIT_HEADER_FLAGS = -P
 MJIT_HEADER_SUFFIX =
 MJIT_HEADER_ARCH =
 MJIT_HEADER_INSTALL_DIR = include/$(RUBY_VERSION_NAME)/$(arch)
+!ifndef MJIT_CC
+MJIT_CC = $(CC)
+!endif
+!ifndef MJIT_OPTFLAGS
+MJIT_OPTFLAGS = $(OPTFLAGS)
+!endif
+!ifndef MJIT_DEBUGFLAGS
+MJIT_DEBUGFLAGS = $(DEBUGFLAGS)
+!endif
 
 DLDFLAGS = $(LDFLAGS) -dll
 SOLIBS =
@@ -1262,7 +1271,7 @@ mjit_config.h:
 <<KEEP
 	@
 	@(set sep=#define MJIT_CC_COMMON ) & \
-	for %I in ($(CC)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
+	for %I in ($(MJIT_CC)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
 	@echo /* MJIT_CC_COMMON */>> $@
 	@
 	@(set sep=#define MJIT_CFLAGS ) & \
@@ -1270,11 +1279,11 @@ mjit_config.h:
 	@echo /* MJIT_CFLAGS */>> $@
 	@
 	@(set sep=#define MJIT_OPTFLAGS ) & \
-	for %I in ($(OPTFLAGS)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
+	for %I in ($(MJIT_OPTFLAGS)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
 	@echo /* MJIT_OPTFLAGS */>> $@
 	@
 	@(set sep=#define MJIT_DEBUGFLAGS ) & \
-	for %I in ($(DEBUGFLAGS)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
+	for %I in ($(MJIT_DEBUGFLAGS)) do @(call echo.%%sep%%"%%~I", \& set sep= ) >> $@
 	@echo /* MJIT_DEBUGFLAGS */>> $@
 	@
 	@(set sep=#define MJIT_LDSHARED ) & \
-- 
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