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ext/json/parser/prereq.mk: Add a "automatically generated" header

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to parser.c.
This commit is contained in:
Yusuke Endoh 2019-10-05 07:00:07 +09:00
parent 076d3d758b
commit 5717e55e9a
2 changed files with 3 additions and 1 deletions
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1
ext/json/parser/parser.c
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@ -1,3 +1,4 @@
/* This file is automatically generated from parser.rl by using ragel */
#line 1 "parser.rl" #line 1 "parser.rl"
#include "../fbuffer/fbuffer.h" #include "../fbuffer/fbuffer.h"

3
ext/json/parser/prereq.mk
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@ -5,6 +5,7 @@ RAGEL = ragel
.rl.c: .rl.c:
$(RAGEL) -G2 $< $(RAGEL) -G2 $<
$(BASERUBY) -pli -e '$$_.sub!(/[ \t]+$$/, "")' \ $(BASERUBY) -pli -e '$$_.sub!(/[ \t]+$$/, "")' \
-e '$$_.sub!(/^static const int (JSON_.*=.*);$$/, "enum {\\1};")' $@ -e '$$_.sub!(/^static const int (JSON_.*=.*);$$/, "enum {\\1};")' \
-e '$$header ||= $$_ = "/* This file is automatically generated from parser.rl by using ragel */\n" + $$_' $@
parser.c: parser.c: