1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove obsoleted tool/mjit_tabs.rb

Browse Source
This commit is contained in:
Takashi Kokubun 2023-03-06 22:53:38 -08:00
parent 072fc7671a
commit b2130d5f5d
3 changed files with 0 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
configure.ac
View File

@ -2925,10 +2925,6 @@ AS_CASE(["$target_os"],
])])
LIBEXT=a
AC_ARG_WITH(mjit-tabs,
AS_HELP_STRING([--without-mjit-tabs], [expand tabs in mjit header]),
[AS_IF([test $withval = no], [MJIT_TABS=false])])
AC_SUBST(MJIT_TABS)dnl
AC_SUBST(DLDFLAGS)dnl
AC_SUBST(ARCH_FLAG)dnl
AC_SUBST(MJIT_CC)dnl

1
template/Makefile.in
View File

@ -102,7 +102,6 @@ MJIT_OPTFLAGS = @MJIT_OPTFLAGS@
MJIT_DEBUGFLAGS = @MJIT_DEBUGFLAGS@
MJIT_LDSHARED = @MJIT_LDSHARED@
MJIT_DLDFLAGS = $(XDLDFLAGS)
MJIT_TABS=@MJIT_TABS@
YJIT_SUPPORT=@YJIT_SUPPORT@
YJIT_LIBS=@YJIT_LIBS@
YJIT_OBJ=@YJIT_OBJ@

67
tool/mjit_tabs.rb
View File

@ -1,67 +0,0 @@
# frozen_string_literal: true
# This is a script to run a command in ARGV, expanding tabs in some files
# included by vm.c to normalize indentation of MJIT header. You can enable
# this feature by passing `--without-mjit-tabs` in configure.
#
# Note that preprocessor of GCC converts a hard tab to one spaces, where
# we expect it to be shown as 8 spaces. To obviate this script, we need
# to convert all tabs to spaces in these files.
require 'fileutils'
EXPAND_TARGETS = %w[
vm*.*
include/ruby/ruby.h
]
# These files have no hard tab indentations. Skip normalizing these files from the glob result.
SKIPPED_FILES = %w[
vm_callinfo.h
vm_debug.h
vm_exec.h
vm_opts.h
vm_sync.h
vm_sync.c
]
srcdir = File.expand_path('..', __dir__)
targets = EXPAND_TARGETS.flat_map { |t| Dir.glob(File.join(srcdir, t)) } - SKIPPED_FILES.map { |f| File.join(srcdir, f) }
sources = {}
mtimes = {}
mjit_tabs, *command = ARGV
targets.each do |target|
next if mjit_tabs != 'false'
unless File.writable?(target)
puts "tool/mjit_tabs.rb: Skipping #{target.dump} as it's not writable."
next
end
source = File.read(target)
begin
expanded = source.gsub(/^\t+/) { |tab| ' ' * 8 * tab.length }
rescue ArgumentError # invalid byte sequence in UTF-8 (Travis, RubyCI)
puts "tool/mjit_tabs.rb: Skipping #{target.dump} as the encoding is #{source.encoding}."
next
end
sources[target] = source
mtimes[target] = File.mtime(target)
if sources[target] == expanded
puts "#{target.dump} has no hard tab indentation. This should be ignored in tool/mjit_tabs.rb."
end
File.write(target, expanded)
FileUtils.touch(target, mtime: mtimes[target])
end
result = system(*command)
targets.each do |target|
if sources.key?(target)
File.write(target, sources[target])
FileUtils.touch(target, mtime: mtimes.fetch(target))
end
end
exit result