Simplify generating LLVMC_BUILTIN_PLUGIN.

Patch by NAKAMURA Takumi!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110680 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Makefile.rules b/Makefile.rules
index 66666b42d28cc0762645978cdb3ffbd72492cfee..056a0ea3eff5ce47b38e293bb0b959b472540c2b 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -238,58 +238,13 @@ ifneq ($(LLVMC_BUILTIN_PLUGINS),)
 
 USEDLIBS += $(patsubst %,plugin_llvmc_%.a,$(LLVMC_BUILTIN_PLUGINS))
 
-LLVMC_BUILTIN_PLUGIN_1 = $(word 1, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_2 = $(word 2, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_3 = $(word 3, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_4 = $(word 4, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_5 = $(word 5, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_6 = $(word 6, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_7 = $(word 7, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_8 = $(word 8, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_9 = $(word 9, $(LLVMC_BUILTIN_PLUGINS))
-LLVMC_BUILTIN_PLUGIN_10 = $(word 10, $(LLVMC_BUILTIN_PLUGINS))
-
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_1),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_1=$(LLVMC_BUILTIN_PLUGIN_1)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_2),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_2=$(LLVMC_BUILTIN_PLUGIN_2)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_3),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_3=$(LLVMC_BUILTIN_PLUGIN_3)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_4),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_4=$(LLVMC_BUILTIN_PLUGIN_4)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_5),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_5)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_6),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_6)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_7),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_7)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_8),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_8)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_9),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_9)
-endif
-
-ifneq ($(LLVMC_BUILTIN_PLUGIN_10),)
-CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_10)
-endif
+LLVMC_BUILTIN_PLUGINS.pre := \
+  $(patsubst %,-DLLVMC_BUILTIN_PLUGIN_%=, \
+    1 2 3 4 5 6 7 8 9 10)
 
+CPP.Flags += \
+  $(filter-out $(LLVMC_BUILTIN_PLUGINS.pre) $(LLVMC_BUILTIN_PLUGINS), \
+    $(join $(LLVMC_BUILTIN_PLUGINS.pre), $(LLVMC_BUILTIN_PLUGINS)))
 
 endif