# Copyright 2009, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # This file is based on the icu38.scons file from the Chrome project, # Copyright (c) 2006-2008 The Chromium Authors. # Variables to control what does or doesn't get built here: # # CombinedLib # When True, builds a combined libicu.a (or icu.lib) containing # the common, i18n, stubdata and toolutil parts of ICU. When # False, builds those as separate libraries. # # GeneratedDataLib # When True, specifies that we want to build a libicudata.a # (or icudata.lib) library containing the data. When False, # we copy out the icudt38l.dat file or the Chromium icudt38.dll # file. # # Note that we've only verified the behavior that each platform # needs to build the way it currently wants, so don't expect that # you can just change the way a given platform builds without maybe # having to fix things. For example, attempts to set GenerateDataLib # on Windows will need to fix problems executing the utilities that # handle the generation. import os CombinedLib = True GenerateDataLib = False Import('env') env = env.Clone( GENERATED_DIR = env.Dir('$ICU38_DIR/generated'), GENCCODE = env.File('$ICU38_DIR/generated/genccode$PROGSUFFIX'), ICUPKG = env.File('$ICU38_DIR/generated/icupkg$PROGSUFFIX'), ) env.ApplySConscript([ '$CHROME_SRC_DIR/build/external_code.scons', ]) env.Prepend( CPPPATH = [ '$ICU38_DIR/source/common', '$ICU38_DIR/public/common', '$ICU38_DIR/source/i18n', '$ICU38_DIR/public/i18n', '$ICU38_DIR/source/tools/toolutil', ], CPPDEFINES = [ 'U_STATIC_IMPLEMENTATION', ], ) if env.Bit('mac'): env.FilterOut(CCFLAGS=['-Werror'], CPPDEFINES=['DEBUG']) env['GENCCODE_NAME'] = 'icudt38l' env['GENCCODE_FLAGS'] = '-a gcc-darwin -n $GENCCODE_NAME -e icudt38' env['GENCCODE_SUFFIX'] = '.s' if env.Bit('linux'): env['GENCCODE_NAME'] = 'icudt38l' env['GENCCODE_FLAGS'] = '-a gcc -n $GENCCODE_NAME -e icudt38' env['GENCCODE_SUFFIX'] = '.s' if env.Bit('windows'): env['GENCCODE_NAME'] = 'icudt38' env['GENCCODE_FLAGS'] = '-e icudt38' env['GENCCODE_SUFFIX'] = '.c' if env.Bit('windows'): # /Wd4996 to silence warning about strncpy env.Append(CCFLAGS = ['/WX', '/wd4996']) else: env.Append( CCFLAGS = [ # TODO: fix ICU to not depend on this flag. '-fno-strict-aliasing', '-Wno-parentheses', # See uprv_UnicodeStringDummy at end of source/common/unistr.cpp. '-Wno-unused-function', ] ) if 'WIN32_LEAN_AND_MEAN' in env['CPPDEFINES']: env['CPPDEFINES'].remove('WIN32_LEAN_AND_MEAN') common_input_files = [ 'source/common/bmpset.cpp', 'source/common/brkeng.cpp', 'source/common/brkiter.cpp', 'source/common/caniter.cpp', 'source/common/chariter.cpp', 'source/common/cmemory.c', 'source/common/cstring.c', 'source/common/cwchar.c', 'source/common/dictbe.cpp', 'source/common/locbased.cpp', 'source/common/locid.cpp', 'source/common/locmap.c', 'source/common/locutil.cpp', 'source/common/normlzr.cpp', 'source/common/parsepos.cpp', 'source/common/propname.cpp', 'source/common/punycode.c', 'source/common/putil.c', 'source/common/rbbi.cpp', 'source/common/rbbidata.cpp', 'source/common/rbbinode.cpp', 'source/common/rbbirb.cpp', 'source/common/rbbiscan.cpp', 'source/common/rbbisetb.cpp', 'source/common/rbbistbl.cpp', 'source/common/rbbitblb.cpp', 'source/common/resbund.cpp', 'source/common/resbund_cnv.cpp', 'source/common/ruleiter.cpp', 'source/common/schriter.cpp', 'source/common/serv.cpp', 'source/common/servlk.cpp', 'source/common/servlkf.cpp', 'source/common/servls.cpp', 'source/common/servnotf.cpp', 'source/common/servrbf.cpp', 'source/common/servslkf.cpp', 'source/common/triedict.cpp', 'source/common/uarrsort.c', 'source/common/ubidi.c', 'source/common/ubidi_props.c', 'source/common/ubidiln.c', 'source/common/ubidiwrt.c', 'source/common/ubrk.cpp', 'source/common/ucase.c', 'source/common/ucasemap.c', 'source/common/ucat.c', 'source/common/uchar.c', 'source/common/uchriter.cpp', 'source/common/ucln_cmn.c', 'source/common/ucmndata.c', 'source/common/ucnv.c', 'source/common/ucnv_bld.c', 'source/common/ucnv_cb.c', 'source/common/ucnv_cnv.c', 'source/common/ucnv_err.c', 'source/common/ucnv_ext.c', 'source/common/ucnv_io.c', 'source/common/ucnv_lmb.c', 'source/common/ucnv_set.c', 'source/common/ucnv_u16.c', 'source/common/ucnv_u32.c', 'source/common/ucnv_u7.c', 'source/common/ucnv_u8.c', 'source/common/ucnv2022.c', 'source/common/ucnvbocu.c', 'source/common/ucnvdisp.c', 'source/common/ucnvhz.c', 'source/common/ucnvisci.c', 'source/common/ucnvlat1.c', 'source/common/ucnvmbcs.c', 'source/common/ucnvscsu.c', 'source/common/ucol_swp.c', 'source/common/udata.c', 'source/common/udatamem.c', 'source/common/udataswp.c', 'source/common/uenum.c', 'source/common/uhash.c', 'source/common/uhash_us.cpp', 'source/common/uidna.cpp', 'source/common/uinit.c', 'source/common/uinvchar.c', 'source/common/uiter.cpp', 'source/common/uloc.c', 'source/common/umapfile.c', 'source/common/umath.c', 'source/common/umutex.c', 'source/common/unames.c', 'source/common/unifilt.cpp', 'source/common/unifunct.cpp', 'source/common/uniset.cpp', 'source/common/uniset_props.cpp', 'source/common/unisetspan.cpp', 'source/common/unistr.cpp', 'source/common/unistr_case.cpp', 'source/common/unistr_cnv.cpp', 'source/common/unistr_props.cpp', 'source/common/unorm.cpp', 'source/common/unorm_it.c', 'source/common/unormcmp.cpp', 'source/common/uobject.cpp', 'source/common/uprops.c', 'source/common/ures_cnv.c', 'source/common/uresbund.c', 'source/common/uresdata.c', 'source/common/usc_impl.c', 'source/common/uscript.c', 'source/common/uset.cpp', 'source/common/uset_props.cpp', 'source/common/usetiter.cpp', 'source/common/ushape.c', 'source/common/usprep.cpp', 'source/common/ustack.cpp', 'source/common/ustr_cnv.c', 'source/common/ustr_wcs.c', 'source/common/ustrcase.c', 'source/common/ustrenum.cpp', 'source/common/ustrfmt.c', 'source/common/ustring.c', 'source/common/ustrtrns.c', 'source/common/utext.cpp', 'source/common/utf_impl.c', 'source/common/util.cpp', 'source/common/util_props.cpp', 'source/common/utrace.c', 'source/common/utrie.c', 'source/common/utypes.c', 'source/common/uvector.cpp', 'source/common/uvectr32.cpp', 'source/common/wintz.c', ] i18n_input_files = [ 'source/i18n/anytrans.cpp', 'source/i18n/astro.cpp', 'source/i18n/basictz.cpp', 'source/i18n/bocsu.c', 'source/i18n/buddhcal.cpp', 'source/i18n/calendar.cpp', 'source/i18n/casetrn.cpp', 'source/i18n/choicfmt.cpp', 'source/i18n/coleitr.cpp', 'source/i18n/coll.cpp', 'source/i18n/cpdtrans.cpp', 'source/i18n/csdetect.cpp', 'source/i18n/csmatch.cpp', 'source/i18n/csr2022.cpp', 'source/i18n/csrecog.cpp', 'source/i18n/csrmbcs.cpp', 'source/i18n/csrsbcs.cpp', 'source/i18n/csrucode.cpp', 'source/i18n/csrutf8.cpp', 'source/i18n/curramt.cpp', 'source/i18n/currfmt.cpp', 'source/i18n/currunit.cpp', 'source/i18n/datefmt.cpp', 'source/i18n/dcfmtsym.cpp', 'source/i18n/decimfmt.cpp', 'source/i18n/digitlst.cpp', 'source/i18n/dtfmtsym.cpp', 'source/i18n/dtrule.cpp', 'source/i18n/esctrn.cpp', 'source/i18n/fmtable.cpp', 'source/i18n/fmtable_cnv.cpp', 'source/i18n/format.cpp', 'source/i18n/funcrepl.cpp', 'source/i18n/gregocal.cpp', 'source/i18n/gregoimp.cpp', 'source/i18n/hebrwcal.cpp', 'source/i18n/indiancal.cpp', 'source/i18n/inputext.cpp', 'source/i18n/islamcal.cpp', 'source/i18n/japancal.cpp', 'source/i18n/measfmt.cpp', 'source/i18n/measure.cpp', 'source/i18n/msgfmt.cpp', 'source/i18n/name2uni.cpp', 'source/i18n/nfrs.cpp', 'source/i18n/nfrule.cpp', 'source/i18n/nfsubs.cpp', 'source/i18n/nortrans.cpp', 'source/i18n/nultrans.cpp', 'source/i18n/numfmt.cpp', 'source/i18n/olsontz.cpp', 'source/i18n/persncal.cpp', 'source/i18n/plurfmt.cpp', 'source/i18n/plurrule.cpp', 'source/i18n/quant.cpp', 'source/i18n/rbnf.cpp', 'source/i18n/rbt.cpp', 'source/i18n/rbt_data.cpp', 'source/i18n/rbt_pars.cpp', 'source/i18n/rbt_rule.cpp', 'source/i18n/rbt_set.cpp', 'source/i18n/rbtz.cpp', 'source/i18n/regexcmp.cpp', 'source/i18n/regexst.cpp', 'source/i18n/reldtfmt.cpp', 'source/i18n/rematch.cpp', 'source/i18n/remtrans.cpp', 'source/i18n/repattrn.cpp', 'source/i18n/search.cpp', 'source/i18n/simpletz.cpp', 'source/i18n/smpdtfmt.cpp', 'source/i18n/sortkey.cpp', 'source/i18n/strmatch.cpp', 'source/i18n/strrepl.cpp', 'source/i18n/stsearch.cpp', 'source/i18n/taiwncal.cpp', 'source/i18n/tblcoll.cpp', 'source/i18n/timezone.cpp', 'source/i18n/titletrn.cpp', 'source/i18n/tolowtrn.cpp', 'source/i18n/toupptrn.cpp', 'source/i18n/translit.cpp', 'source/i18n/transreg.cpp', 'source/i18n/tridpars.cpp', 'source/i18n/tzrule.cpp', 'source/i18n/tztrans.cpp', 'source/i18n/ucal.cpp', 'source/i18n/ucln_in.c', 'source/i18n/ucol.cpp', 'source/i18n/ucol_bld.cpp', 'source/i18n/ucol_cnt.cpp', 'source/i18n/ucol_elm.cpp', 'source/i18n/ucol_res.cpp', 'source/i18n/ucol_sit.cpp', 'source/i18n/ucol_tok.cpp', 'source/i18n/ucol_wgt.c', 'source/i18n/ucoleitr.cpp', 'source/i18n/ucsdet.cpp', 'source/i18n/ucurr.cpp', 'source/i18n/udat.cpp', 'source/i18n/ulocdata.c', 'source/i18n/umsg.cpp', 'source/i18n/unesctrn.cpp', 'source/i18n/uni2name.cpp', 'source/i18n/unum.cpp', 'source/i18n/uregex.cpp', 'source/i18n/uregexc.cpp', 'source/i18n/usearch.cpp', 'source/i18n/utmscale.c', 'source/i18n/utrans.cpp', 'source/i18n/vtzone.cpp', 'source/i18n/windtfmt.cpp', 'source/i18n/winnmfmt.cpp', ] stubdata_input_files = [ 'source/stubdata/stubdata.c', ] toolutil_input_files = [ 'source/tools/toolutil/filestrm.c', 'source/tools/toolutil/package.cpp', 'source/tools/toolutil/pkgitems.cpp', 'source/tools/toolutil/propsvec.c', 'source/tools/toolutil/swapimpl.cpp', 'source/tools/toolutil/toolutil.c', 'source/tools/toolutil/toolutil.vcproj', 'source/tools/toolutil/ucbuf.c', 'source/tools/toolutil/ucm.c', 'source/tools/toolutil/ucmstate.c', 'source/tools/toolutil/unewdata.c', 'source/tools/toolutil/uoptions.c', 'source/tools/toolutil/uparse.c', 'source/tools/toolutil/writesrc.c', 'source/tools/toolutil/xmlparser.cpp', ] def MakeObject(env, source, extra_defines): base, ext = os.path.splitext(source) return env.ComponentObject(base, '$ICU38_DIR/' + source, CPPDEFINES = env['CPPDEFINES'] + extra_defines) if CombinedLib: # These empirically fail to build when U_COMMON_IMPLEMENTATION # isn't defined in addition to U_COMBINED_IMPLEMENTATION. Remove # them from the source file list and re-append them with Nodes # for custom-built object files with both defined. need_common_implementation = [ 'source/common/ubidi.c', 'source/common/ubidiln.c', ] objects = [] for n in need_common_implementation: common_input_files.remove(n) o = MakeObject(env, n, ['U_COMMON_IMPLEMENTATION', 'U_COMBINED_IMPLEMENTATION']) objects.append(o) sources = common_input_files + i18n_input_files + stubdata_input_files objects += [MakeObject(env, n, ['U_COMBINED_IMPLEMENTATION']) for n in sources] icu_lib = env.ComponentLibrary('icu', objects); else: common_objects = [MakeObject(env, n, ['U_COMMON_IMPLEMENTATION']) for n in common_input_files] icu_lib = env.ComponentLibrary('icuuc', common_objects) i18n_objects = [MakeObject(env, n, ['U_I18N_IMPLEMENTATION']) for n in i18n_input_files] env.ComponentLibrary('icui18n', i18n_objects) stubdata_objects = [MakeObject(env, n, []) for n in stubdata_input_files] env.ComponentLibrary('icudata_stub', stubdata_objects) toolutil_objects = [MakeObject(env, n, ['U_TOOLUTIL_IMPLEMENTATION']) for n in toolutil_input_files] env.ComponentLibrary('icutu', toolutil_objects) if GenerateDataLib: icudata_lst = env.Command(['$GENERATED_DIR/icudata.lst', '$GENERATED_DIR/icudt38l/ucadata.icu'], ['source/data/in/icudt38l.dat'], ('$ICUPKG -d ${TARGETS[1].dir} --list -x "*"' ' $SOURCE > $TARGET')) env.Depends(icudata_lst, '$ICUPKG') icudt38_dat = env.Command(['$GENERATED_DIR/${GENCCODE_NAME}.dat'], icudata_lst, ('$ICUPKG -tl -c -s ${SOURCES[1].dir}' ' -a $SOURCE new $TARGET')) env.Depends(icudt38_dat, '$ICUPKG') icudt38_src = env.Command( '$GENERATED_DIR/${GENCCODE_NAME}_dat${GENCCODE_SUFFIX}', icudt38_dat, '$GENCCODE $GENCCODE_FLAGS -d ${TARGET.dir} $SOURCE') env.Depends(icudt38_src, '$GENCCODE') icu_data = env.ComponentLibrary('icudata', icudt38_src) if CombinedLib: lib_list = ['icu'] else: lib_list = ['icui18n', 'icutu', 'icuuc', 'icudata_stub'] env_tools = env.Clone(LIBS = lib_list) env_tools.Program(env['GENCCODE'], '$ICU38_DIR/source/tools/genccode/genccode.c') env_tools.Program(env['ICUPKG'], '$ICU38_DIR/source/tools/icupkg/icupkg.cpp') else: icu_data = None # The ICU library isn't useful without the data properly installed. if env.Bit('windows'): icu_data = env.Replicate('$ARTIFACTS_DIR', 'icudt38.dll') else: icu_data = env.Replicate('$ARTIFACTS_DIR', '$ICU38_DIR/source/data/in/icudt38l.dat') env.Requires(icu_lib, icu_data)