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authork0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-02-11 05:29:13 +0000
committerk0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-02-11 05:29:13 +0000
commit29777e308c5943ffa510faec1acefddb4f256e02 (patch)
tree8c1b5a75dd06799c8efe7c4fb99fe43d6038bb44 /common.mk
parent8f66876988892371efbc8278b6221f9a86e4657a (diff)
common.mk: add comments about r62355 [ci skip]
transform_mjit_header.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'common.mk')
-rw-r--r--common.mk2
1 files changed, 2 insertions, 0 deletions
diff --git a/common.mk b/common.mk
index 0449d24dd5..a65877aa9e 100644
--- a/common.mk
+++ b/common.mk
@@ -211,6 +211,8 @@ mjit-headers: $(TIMESTAMPDIR)/$(MJIT_HEADER:.h=)$(MJIT_HEADER_SUFFIX).time $(MJI
mjit.$(OBJEXT): mjit_config.h
mjit_config.h: Makefile
+# Other `-Dxxx`s preceding `-DMJIT_HEADER` will be removed in transform_mjit_header.rb.
+# So `-DMJIT_HEADER` should be passed first when rb_mjit_header.h is generated.
$(TIMESTAMPDIR)/$(MJIT_HEADER:.h=)$(MJIT_HEADER_SUFFIX).time: probes.h vm.$(OBJEXT)
$(ECHO) building $(@F:.time=.h)
$(Q) $(CPP) -DMJIT_HEADER $(MJIT_HEADER_FLAGS) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(srcdir)/vm.c $(CPPOUTFLAG)$(@F:.time=.h).new