From e5d12f9cce913d0677e3bd5135e1a6ffc2b1a272 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Tue, 9 Jul 2024 10:54:15 -0400
Subject: Move gc_impl.c to gc/gc_impl.c

This commit creates a new directory `gc` to put different GC
implementations and moves the default GC from gc_impl.c to gc/gc_impl.c.
The default GC can be easily switched using the `BUILTIN_GC` variable
in Makefile.in.
---
 template/Makefile.in | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'template')

diff --git a/template/Makefile.in b/template/Makefile.in
index 79a23fcdeb..b5da412802 100644
--- a/template/Makefile.in
+++ b/template/Makefile.in
@@ -67,6 +67,7 @@ RUBY_VERSION_NAME = @RUBY_VERSION_NAME@
 UNIVERSAL_ARCHNAMES = @UNIVERSAL_ARCHNAMES@
 BUILTIN_BINARY = @X_BUILTIN_BINARY@
 
+BUILTIN_GC = gc_impl
 shared_gc_dir = @shared_gc_dir@
 
 TESTUI = console
@@ -444,6 +445,10 @@ $(srcdir)/enc/jis/props.h: enc/jis/props.kwd
 	  $(CP) $@ $(?:.kwd=.h.blt); \
 	fi
 
+gc_impl.$(OBJEXT): gc/$(BUILTIN_GC).c probes.h
+	@$(ECHO) compiling $<
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c $<
+
 .c.$(OBJEXT):
 	@$(ECHO) compiling $<
 	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c $<
-- 
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