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ripper: fix ripper.E

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* ext/ripper/depend (ripper.E): add missing $(INCFLAGS).

* ext/ripper/tools/strip.rb: insert an empty line for blank or
  line directive lines.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-04-25 07:56:06 +00:00
parent f4afd05260
commit 7a0f0e258b
2 changed files with 4 additions and 5 deletions
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2
ext/ripper/depend
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@ -44,7 +44,7 @@ eventids2table.c: $(srcdir)/tools/generate.rb $(SRC2)
preproc: ripper.E
ripper.E: ripper.c
$(ECHO) preprocessing ripper.c
$(Q) $(CC) -E $(CPPFLAGS) ripper.c | $(RUBY) $(srcdir)/tools/strip.rb > $@
$(Q) $(CC) -E $(INCFLAGS) $(CPPFLAGS) $< | $(RUBY) $(srcdir)/tools/strip.rb > $@
# AUTOGENERATED DEPENDENCIES START
ripper.o: $(RUBY_EXTCONF_H)

7
ext/ripper/tools/strip.rb
View file

@ -1,11 +1,10 @@
# frozen_string_literal: false
last_is_void = false
ARGF.each do |line|
if line.strip.empty?
#puts() unless last_is_void
case line
when /\A\s*\z/, /\A\#/
puts unless last_is_void
last_is_void = true
elsif /\A\#/ === line
;
else
print line
last_is_void = false