build: i18n: move noisy variables to separate .gypi

.gitignore

@@ -68,3 +68,4 @@ deps/zlib/zlib.target.mk
 
 # test artifacts
 tools/faketime
+icu_config.gypi

configure

@@ -691,6 +691,14 @@ def configure_winsdk(o):
  print('ctrpp not found in WinSDK path--using pre-gen files '
  'from tools/msvs/genfiles.')
 
+def write(filename, data):
+ filename = os.path.join(root_dir, filename)
+ print 'creating ', filename
+ f = open(filename, 'w+')
+ f.write(data)
+
+do_not_edit = '# Do not edit. Generated by the configure script.\n'
+
 def glob_to_var(dir_base, dir_sub):
  list = []
  dir_all = os.path.join(dir_base, dir_sub)
@@ -703,8 +711,18 @@ def glob_to_var(dir_base, dir_sub):
  break
  return list
 
-
 def configure_intl(o):
+ icu_config = {
+ 'variables': {}
+ }
+ icu_config_name = 'icu_config.gypi'
+ def write_config(data, name):
+ return
+
+ # write an empty file to start with
+ write(icu_config_name, do_not_edit +
+ pprint.pformat(icu_config, indent=2) + '\n')
+
  # small ICU is off by default.
  # always set icu_small, node.gyp depends on it being defined.
  o['variables']['icu_small'] = b(False)
@@ -821,7 +839,10 @@ def configure_intl(o):
  for i in icu_src:
  var = 'icu_src_%s' % i
  path = '../../deps/icu/source/%s' % icu_src[i]
- o['variables'][var] = glob_to_var('tools/icu', path)
+ icu_config['variables'][var] = glob_to_var('tools/icu', path)
+ # write updated icu_config.gypi with a bunch of paths
+ write(icu_config_name, do_not_edit +
+ pprint.pformat(icu_config, indent=2) + '\n')
  return # end of configure_intl
 
 # determine the "flavor" (operating system) we're building for,
@@ -860,13 +881,7 @@ output = {
 }
 pprint.pprint(output, indent=2)
 
-def write(filename, data):
- filename = os.path.join(root_dir, filename)
- print 'creating ', filename
- f = open(filename, 'w+')
- f.write(data)
-
-write('config.gypi', '# Do not edit. Generated by the configure script.\n' +
+write('config.gypi', do_not_edit +
  pprint.pformat(output, indent=2) + '\n')
 
 config = {

tools/icu/icu-generic.gyp

@@ -9,6 +9,7 @@
  'variables': {
  'icu_src_derb': [ '../../deps/icu/source/tools/genrb/derb.c' ],
  },
+ 'includes': [ '../../icu_config.gypi' ],
  'targets': [
  {
  # a target to hold uconfig defines.