diff options
-rw-r--r-- | ext/io/console/depend | 13 | ||||
-rw-r--r-- | ext/io/console/extconf.rb | 2 | ||||
-rw-r--r-- | ext/io/console/win32_vk.chksum | 1 | ||||
-rwxr-xr-x | tool/checksum.rb | 65 |
4 files changed, 78 insertions, 3 deletions
diff --git a/ext/io/console/depend b/ext/io/console/depend index c961843bcc..1e485fd194 100644 --- a/ext/io/console/depend +++ b/ext/io/console/depend @@ -1,3 +1,5 @@ +WIN32_VK_HEADER = {$(srcdir)}win32_vk.chksum + $(OBJS): $(HDRS) $(ruby_headers) \ $(VK_HEADER) \ $(hdrdir)/ruby/io.h \ @@ -6,5 +8,12 @@ $(OBJS): $(HDRS) $(ruby_headers) \ win32_vk.h: win32_vk.list -.list.h: - gperf --ignore-case -E -C -P -p -j1 -i 1 -g -o -t -K ofs -N console_win32_vk -k* --output-file=$@ $< +{$(srcdir)}.list.h: + gperf --ignore-case -E -C -P -p -j1 -i 1 -g -o -t -K ofs -N console_win32_vk -k* --output-file=$(@F) $< + +.SUFFIXES: .chksum .list + +{$(srcdir)}.list.chksum: + @$(RUBY) -I$(top_srcdir)/tool -rchecksum \ + -e "Checksum.update(ARGV) {|k,f|k.copy(f) rescue k.make(f)}" \ + -- --make=$(MAKE) -I$(srcdir) $(<F) $(@F:.chksum=.h) diff --git a/ext/io/console/extconf.rb b/ext/io/console/extconf.rb index 1658dc01eb..15fa798a4d 100644 --- a/ext/io/console/extconf.rb +++ b/ext/io/console/extconf.rb @@ -5,7 +5,7 @@ hdr = nil case when macro_defined?("_WIN32", "") # rb_w32_map_errno: 1.8.7 - vk_header = "win32_vk.h" + vk_header = "$(WIN32_VK_HEADER)" when hdr = %w"termios.h termio.h".find {|h| have_header(h)} have_func("cfmakeraw", hdr) when have_header(hdr = "sgtty.h") diff --git a/ext/io/console/win32_vk.chksum b/ext/io/console/win32_vk.chksum new file mode 100644 index 0000000000..bc9fff7560 --- /dev/null +++ b/ext/io/console/win32_vk.chksum @@ -0,0 +1 @@ +src="win32_vk.list", len=3269, checksum=34076 diff --git a/tool/checksum.rb b/tool/checksum.rb new file mode 100755 index 0000000000..40f444efd2 --- /dev/null +++ b/tool/checksum.rb @@ -0,0 +1,65 @@ +#!ruby + +require_relative 'vpath' + +class Checksum + def initialize(vpath) + @vpath = vpath + end + + def source=(source) + @source = source + @checksum = File.basename(source, ".*") + ".chksum" + end + + def update? + src = @vpath.read(@source) + @len = src.length + @sum = src.sum + begin + data = @vpath.read(@checksum) + rescue + return false + else + return false unless data[/src="([0-9a-z_.-]+)",/, 1] == @source + return false unless @len == data[/\blen=(\d+)/, 1].to_i + return false unless @sum == data[/\bchecksum=(\d+)/, 1].to_i + return true + end + end + + def update! + open(@checksum, "wb") {|f| + f.puts("src=\"#{@source}\", len=#{@len}, checksum=#{@sum}") + } + end + + def update + return true if update? + update! if ret = yield(self) + ret + end + + def copy(name) + @vpath.open(name, "rb") {|f| + IO.copy_stream(f, name) + } + true + end + + def make(arg) + system([@make, arg].compact.join(' ')) + end + + def def_options(opt = (require 'optparse'; OptionParser.new)) + @vpath.def_options(opt) + opt.on("--make=PATH") {|v| @make = v} + opt + end + + def self.update(argv) + k = new(VPath.new) + k.source, *argv = k.def_options.parse(*argv) + k.update {|k| yield(k, *argv)} + end +end |