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1# Copyright 2014 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5import("//third_party/icu/config.gni")
6
7# Meta target that includes both icuuc and icui18n. Most targets want both.
8# You can depend on the individually if you need to.
9group("icu") {
10  deps = [
11    ":icui18n",
12    ":icuuc",
13  ]
14}
15
16# Shared config used by ICU and all dependents.
17config("icu_config") {
18  defines = [
19    "U_USING_ICU_NAMESPACE=0",
20    "U_ENABLE_DYLOAD=0",
21  ]
22
23  if (component_mode != "shared_library") {
24    defines += [ "U_STATIC_IMPLEMENTATION" ]
25  }
26
27  include_dirs = [
28    "source/common",
29    "source/i18n",
30  ]
31}
32
33# Config used only by ICU code.
34config("icu_code") {
35  cflags = []
36  if (is_win) {
37    # Disable some compiler warnings.
38    cflags += [
39      "/wd4005",  # Macro redefinition.
40      "/wd4068",  # Unknown pragmas.
41      "/wd4267",  # Conversion from size_t on 64-bits.
42      "/wd4996",  # Deprecated functions.
43    ]
44  } else if (is_linux) {
45    cflags += [
46      # Since ICU wants to internally use its own deprecated APIs, don't
47      # complain about it.
48      "-Wno-deprecated-declarations",
49      "-Wno-unused-function",
50    ]
51  }
52  if (is_clang) {
53    cflags += [
54      "-Wno-deprecated-declarations",
55      "-Wno-logical-op-parentheses",
56      "-Wno-tautological-compare",
57      "-Wno-switch",
58    ]
59  }
60}
61
62component("icui18n") {
63  sources = [
64    "source/i18n/alphaindex.cpp",
65    "source/i18n/anytrans.cpp",
66    "source/i18n/astro.cpp",
67    "source/i18n/basictz.cpp",
68    "source/i18n/bocsu.cpp",
69    "source/i18n/brktrans.cpp",
70    "source/i18n/buddhcal.cpp",
71    "source/i18n/calendar.cpp",
72    "source/i18n/casetrn.cpp",
73    "source/i18n/cecal.cpp",
74    "source/i18n/chnsecal.cpp",
75    "source/i18n/choicfmt.cpp",
76    "source/i18n/coleitr.cpp",
77    "source/i18n/coll.cpp",
78    "source/i18n/compactdecimalformat.cpp",
79    "source/i18n/coptccal.cpp",
80    "source/i18n/cpdtrans.cpp",
81    "source/i18n/csdetect.cpp",
82    "source/i18n/csmatch.cpp",
83    "source/i18n/csr2022.cpp",
84    "source/i18n/csrecog.cpp",
85    "source/i18n/csrmbcs.cpp",
86    "source/i18n/csrsbcs.cpp",
87    "source/i18n/csrucode.cpp",
88    "source/i18n/csrutf8.cpp",
89    "source/i18n/curramt.cpp",
90    "source/i18n/currfmt.cpp",
91    "source/i18n/currpinf.cpp",
92    "source/i18n/currunit.cpp",
93    "source/i18n/dangical.cpp",
94    "source/i18n/datefmt.cpp",
95    "source/i18n/dcfmtsym.cpp",
96    "source/i18n/decContext.c",
97    "source/i18n/decfmtst.cpp",
98    "source/i18n/decimfmt.cpp",
99    "source/i18n/decNumber.c",
100    "source/i18n/digitlst.cpp",
101    "source/i18n/dtfmtsym.cpp",
102    "source/i18n/dtitvfmt.cpp",
103    "source/i18n/dtitvinf.cpp",
104    "source/i18n/dtptngen.cpp",
105    "source/i18n/dtrule.cpp",
106    "source/i18n/esctrn.cpp",
107    "source/i18n/ethpccal.cpp",
108    "source/i18n/fmtable_cnv.cpp",
109    "source/i18n/fmtable.cpp",
110    "source/i18n/format.cpp",
111    "source/i18n/fphdlimp.cpp",
112    "source/i18n/fpositer.cpp",
113    "source/i18n/funcrepl.cpp",
114    "source/i18n/gender.cpp",
115    "source/i18n/gregocal.cpp",
116    "source/i18n/gregoimp.cpp",
117    "source/i18n/hebrwcal.cpp",
118    "source/i18n/identifier_info.cpp",
119    "source/i18n/indiancal.cpp",
120    "source/i18n/inputext.cpp",
121    "source/i18n/islamcal.cpp",
122    "source/i18n/japancal.cpp",
123    "source/i18n/locdspnm.cpp",
124    "source/i18n/measfmt.cpp",
125    "source/i18n/measure.cpp",
126    "source/i18n/msgfmt.cpp",
127    "source/i18n/name2uni.cpp",
128    "source/i18n/nfrs.cpp",
129    "source/i18n/nfrule.cpp",
130    "source/i18n/nfsubs.cpp",
131    "source/i18n/nortrans.cpp",
132    "source/i18n/nultrans.cpp",
133    "source/i18n/numfmt.cpp",
134    "source/i18n/numsys.cpp",
135    "source/i18n/olsontz.cpp",
136    "source/i18n/persncal.cpp",
137    "source/i18n/plurfmt.cpp",
138    "source/i18n/plurrule.cpp",
139    "source/i18n/quant.cpp",
140    "source/i18n/rbnf.cpp",
141    "source/i18n/rbt.cpp",
142    "source/i18n/rbt_data.cpp",
143    "source/i18n/rbt_pars.cpp",
144    "source/i18n/rbt_rule.cpp",
145    "source/i18n/rbt_set.cpp",
146    "source/i18n/rbtz.cpp",
147    "source/i18n/regexcmp.cpp",
148    "source/i18n/regeximp.cpp",
149    "source/i18n/regexst.cpp",
150    "source/i18n/regextxt.cpp",
151    "source/i18n/region.cpp",
152    "source/i18n/reldtfmt.cpp",
153    "source/i18n/rematch.cpp",
154    "source/i18n/remtrans.cpp",
155    "source/i18n/repattrn.cpp",
156    "source/i18n/scriptset.cpp",
157    "source/i18n/search.cpp",
158    "source/i18n/selfmt.cpp",
159    "source/i18n/simpletz.cpp",
160    "source/i18n/smpdtfmt.cpp",
161    "source/i18n/smpdtfst.cpp",
162    "source/i18n/sortkey.cpp",
163    "source/i18n/strmatch.cpp",
164    "source/i18n/strrepl.cpp",
165    "source/i18n/stsearch.cpp",
166    "source/i18n/taiwncal.cpp",
167    "source/i18n/tblcoll.cpp",
168    "source/i18n/timezone.cpp",
169    "source/i18n/titletrn.cpp",
170    "source/i18n/tmunit.cpp",
171    "source/i18n/tmutamt.cpp",
172    "source/i18n/tmutfmt.cpp",
173    "source/i18n/tolowtrn.cpp",
174    "source/i18n/toupptrn.cpp",
175    "source/i18n/translit.cpp",
176    "source/i18n/transreg.cpp",
177    "source/i18n/tridpars.cpp",
178    "source/i18n/tzfmt.cpp",
179    "source/i18n/tzgnames.cpp",
180    "source/i18n/tznames.cpp",
181    "source/i18n/tznames_impl.cpp",
182    "source/i18n/tzrule.cpp",
183    "source/i18n/tztrans.cpp",
184    "source/i18n/ucal.cpp",
185    "source/i18n/ucln_in.c",
186    "source/i18n/ucol_bld.cpp",
187    "source/i18n/ucol_cnt.cpp",
188    "source/i18n/ucol.cpp",
189    "source/i18n/ucoleitr.cpp",
190    "source/i18n/ucol_elm.cpp",
191    "source/i18n/ucol_res.cpp",
192    "source/i18n/ucol_sit.cpp",
193    "source/i18n/ucol_tok.cpp",
194    "source/i18n/ucol_wgt.cpp",
195    "source/i18n/ucsdet.cpp",
196    "source/i18n/ucurr.cpp",
197    "source/i18n/udat.cpp",
198    "source/i18n/udateintervalformat.cpp",
199    "source/i18n/udatpg.cpp",
200    "source/i18n/ulocdata.c",
201    "source/i18n/umsg.cpp",
202    "source/i18n/unesctrn.cpp",
203    "source/i18n/uni2name.cpp",
204    "source/i18n/unum.cpp",
205    "source/i18n/unumsys.cpp",
206    "source/i18n/upluralrules.cpp",
207    "source/i18n/uregexc.cpp",
208    "source/i18n/uregex.cpp",
209    "source/i18n/uregion.cpp",
210    "source/i18n/usearch.cpp",
211    "source/i18n/uspoof_build.cpp",
212    "source/i18n/uspoof_conf.cpp",
213    "source/i18n/uspoof.cpp",
214    "source/i18n/uspoof_impl.cpp",
215    "source/i18n/uspoof_wsconf.cpp",
216    "source/i18n/utmscale.c",
217    "source/i18n/utrans.cpp",
218    "source/i18n/vtzone.cpp",
219    "source/i18n/vzone.cpp",
220    "source/i18n/windtfmt.cpp",
221    "source/i18n/winnmfmt.cpp",
222    "source/i18n/wintzimpl.cpp",
223    "source/i18n/zonemeta.cpp",
224    "source/i18n/zrule.cpp",
225    "source/i18n/ztrans.cpp",
226  ]
227  defines = [
228    "U_I18N_IMPLEMENTATION",
229  ]
230  deps = [
231    ":icuuc",
232  ]
233
234  # ICU uses RTTI, replace the default "no rtti" config.
235  configs -= [
236    "//build/config/compiler:no_rtti",  # ICU uses RTTI.
237    "//build/config/compiler:chromium_code",
238  ]
239  configs += [
240    "//build/config/compiler:rtti",
241    "//build/config/compiler:no_chromium_code",
242  ]
243
244  configs += [ ":icu_code" ]
245  public_configs = [ ":icu_config" ]
246
247  cflags = []
248  if (is_android || is_linux) {
249    cflags += [
250      # ICU uses its own deprecated functions.
251      "-Wno-deprecated-declarations",
252    ]
253  }
254  if (is_clang) {
255    # uspoof.h has a U_NAMESPACE_USE macro. That's a bug,
256    # the header should use U_NAMESPACE_BEGIN instead.
257    # http://bugs.icu-project.org/trac/ticket/9054
258    configs -= [ "//build/config/clang:extra_warnings" ]
259
260    cflags += [
261      "-Wno-header-hygiene",
262      # Looks like a real issue, see http://crbug.com/114660
263      "-Wno-return-type-c-linkage",
264    ]
265  }
266}
267
268component("icuuc") {
269  sources = [
270    "source/common/appendable.cpp",
271    "source/common/bmpset.cpp",
272    "source/common/brkeng.cpp",
273    "source/common/brkiter.cpp",
274    "source/common/bytestream.cpp",
275    "source/common/bytestriebuilder.cpp",
276    "source/common/bytestrie.cpp",
277    "source/common/bytestrieiterator.cpp",
278    "source/common/caniter.cpp",
279    "source/common/chariter.cpp",
280    "source/common/charstr.cpp",
281    "source/common/cmemory.c",
282    "source/common/cstring.c",
283    "source/common/cwchar.c",
284    "source/common/dictbe.cpp",
285    "source/common/dictionarydata.cpp",
286    "source/common/dtintrv.cpp",
287    "source/common/errorcode.cpp",
288    "source/common/filterednormalizer2.cpp",
289    "source/common/icudataver.c",
290    "source/common/icuplug.c",
291    "source/common/listformatter.cpp",
292    "source/common/locavailable.cpp",
293    "source/common/locbased.cpp",
294    "source/common/locdispnames.cpp",
295    "source/common/locid.cpp",
296    "source/common/loclikely.cpp",
297    "source/common/locmap.c",
298    "source/common/locresdata.cpp",
299    "source/common/locutil.cpp",
300    "source/common/messagepattern.cpp",
301    "source/common/normalizer2.cpp",
302    "source/common/normalizer2impl.cpp",
303    "source/common/normlzr.cpp",
304    "source/common/parsepos.cpp",
305    "source/common/patternprops.cpp",
306    "source/common/propname.cpp",
307    "source/common/propsvec.c",
308    "source/common/punycode.cpp",
309    "source/common/putil.cpp",
310    "source/common/rbbi.cpp",
311    "source/common/rbbidata.cpp",
312    "source/common/rbbinode.cpp",
313    "source/common/rbbirb.cpp",
314    "source/common/rbbiscan.cpp",
315    "source/common/rbbisetb.cpp",
316    "source/common/rbbistbl.cpp",
317    "source/common/rbbitblb.cpp",
318    "source/common/resbund_cnv.cpp",
319    "source/common/resbund.cpp",
320    "source/common/ruleiter.cpp",
321    "source/common/schriter.cpp",
322    "source/common/serv.cpp",
323    "source/common/servlk.cpp",
324    "source/common/servlkf.cpp",
325    "source/common/servls.cpp",
326    "source/common/servnotf.cpp",
327    "source/common/servrbf.cpp",
328    "source/common/servslkf.cpp",
329    "source/common/stringpiece.cpp",
330    "source/common/stringtriebuilder.cpp",
331    "source/common/uarrsort.c",
332    "source/common/ubidi.c",
333    "source/common/ubidiln.c",
334    "source/common/ubidi_props.c",
335    "source/common/ubidiwrt.c",
336    "source/common/ubrk.cpp",
337    "source/common/ucase.cpp",
338    "source/common/ucasemap.cpp",
339    "source/common/ucasemap_titlecase_brkiter.cpp",
340    "source/common/ucat.c",
341    "source/common/uchar.c",
342    "source/common/ucharstriebuilder.cpp",
343    "source/common/ucharstrie.cpp",
344    "source/common/ucharstrieiterator.cpp",
345    "source/common/uchriter.cpp",
346    "source/common/ucln_cmn.c",
347    "source/common/ucmndata.c",
348    "source/common/ucnv2022.cpp",
349    "source/common/ucnv_bld.cpp",
350    "source/common/ucnvbocu.cpp",
351    "source/common/ucnv.c",
352    "source/common/ucnv_cb.c",
353    "source/common/ucnv_cnv.c",
354    "source/common/ucnv_ct.c",
355    "source/common/ucnvdisp.c",
356    "source/common/ucnv_err.c",
357    "source/common/ucnv_ext.cpp",
358    "source/common/ucnvhz.c",
359    "source/common/ucnv_io.cpp",
360    "source/common/ucnvisci.c",
361    "source/common/ucnvlat1.c",
362    "source/common/ucnv_lmb.c",
363    "source/common/ucnvmbcs.c",
364    "source/common/ucnvscsu.c",
365    "source/common/ucnvsel.cpp",
366    "source/common/ucnv_set.c",
367    "source/common/ucnv_u16.c",
368    "source/common/ucnv_u32.c",
369    "source/common/ucnv_u7.c",
370    "source/common/ucnv_u8.c",
371    "source/common/ucol_swp.cpp",
372    "source/common/udata.cpp",
373    "source/common/udatamem.c",
374    "source/common/udataswp.c",
375    "source/common/uenum.c",
376    "source/common/uhash.c",
377    "source/common/uhash_us.cpp",
378    "source/common/uidna.cpp",
379    "source/common/uinit.cpp",
380    "source/common/uinvchar.c",
381    "source/common/uiter.cpp",
382    "source/common/ulist.c",
383    "source/common/uloc.cpp",
384    "source/common/uloc_tag.c",
385    "source/common/umapfile.c",
386    "source/common/umath.c",
387    "source/common/umutex.cpp",
388    "source/common/unames.cpp",
389    "source/common/unifilt.cpp",
390    "source/common/unifunct.cpp",
391    "source/common/uniset_closure.cpp",
392    "source/common/uniset.cpp",
393    "source/common/uniset_props.cpp",
394    "source/common/unisetspan.cpp",
395    "source/common/unistr_case.cpp",
396    "source/common/unistr_case_locale.cpp",
397    "source/common/unistr_cnv.cpp",
398    "source/common/unistr.cpp",
399    "source/common/unistr_props.cpp",
400    "source/common/unistr_titlecase_brkiter.cpp",
401    "source/common/unormcmp.cpp",
402    "source/common/unorm.cpp",
403    "source/common/unorm_it.c",
404    "source/common/uobject.cpp",
405    "source/common/uprops.cpp",
406    "source/common/uresbund.cpp",
407    "source/common/ures_cnv.c",
408    "source/common/uresdata.c",
409    "source/common/usc_impl.c",
410    "source/common/uscript.c",
411    "source/common/uscript_props.cpp",
412    "source/common/uset.cpp",
413    "source/common/usetiter.cpp",
414    "source/common/uset_props.cpp",
415    "source/common/ushape.cpp",
416    "source/common/usprep.cpp",
417    "source/common/ustack.cpp",
418    "source/common/ustrcase.cpp",
419    "source/common/ustrcase_locale.cpp",
420    "source/common/ustr_cnv.c",
421    "source/common/ustrenum.cpp",
422    "source/common/ustrfmt.c",
423    "source/common/ustring.cpp",
424    "source/common/ustr_titlecase_brkiter.cpp",
425    "source/common/ustrtrns.cpp",
426    "source/common/ustr_wcs.cpp",
427    "source/common/utext.cpp",
428    "source/common/utf_impl.c",
429    "source/common/util.cpp",
430    "source/common/util_props.cpp",
431    "source/common/utrace.c",
432    "source/common/utrie2_builder.cpp",
433    "source/common/utrie2.cpp",
434    "source/common/utrie.cpp",
435    "source/common/uts46.cpp",
436    "source/common/utypes.c",
437    "source/common/uvector.cpp",
438    "source/common/uvectr32.cpp",
439    "source/common/uvectr64.cpp",
440    "source/common/wintz.c",
441  ]
442  defines = [
443    "U_COMMON_IMPLEMENTATION",
444  ]
445  deps = [
446    ":icudata",
447  ]
448  configs += [ ":icu_code" ]
449
450  configs -= [
451    "//build/config/compiler:no_rtti",  # ICU uses RTTI.
452    "//build/config/compiler:chromium_code",
453  ]
454  configs += [
455    "//build/config/compiler:rtti",
456    "//build/config/compiler:no_chromium_code",
457  ]
458
459  public_configs = [ ":icu_config" ]
460
461  if (is_win || icu_use_data_file) {
462    sources += [ "source/stubdata/stubdata.c" ]
463  }
464}
465
466# TODO(GYP) support use_system_icu.
467if (icu_use_data_file) {
468  if (is_ios) {
469    # TODO(GYP): Support mac resource bundle shown below.
470    # 'link_settings': {
471    #   'mac_bundle_resources': [
472    #     'source/data/in/icudtl.dat',
473    #   ],
474    # }
475  } else {
476    copy("icudata") {
477      if (is_android) {
478        sources = [ "android/icudtl.dat" ]
479      } else {
480        sources = [ "source/data/in/icudtl.dat" ]
481      }
482
483      outputs = [ "$root_out_dir/icudtl.dat" ]
484    }
485  }
486} else {
487  if (is_win) {
488    # On Windows the target DLL is pre-built so just use a copy rule.
489    copy("icudata") {
490      sources = [ "windows/icudt.dll" ]
491      outputs = [ "$root_out_dir/icudt.dll" ]
492    }
493  } else {
494    source_set("icudata") {
495      # These are hand-generated, but will do for now.
496      #
497      # TODO(GYP): Gyp has considerations here for QNX and for the host toolchain
498      #  that have not been ported over.
499      if (is_linux) {
500        sources = [ "linux/icudtl_dat.S" ]
501      } else if (is_mac) {
502        sources = [ "mac/icudtl_dat.S" ]
503      } else if (is_android) {
504        sources = [ "android/icudtl_dat.S" ]
505      } else {
506        assert(false, "No icu data for this platform")
507      }
508      defines = [ "U_HIDE_DATA_SYMBOL" ]
509    }
510  }
511}
512