1955405d1SGabriel Krisman Bertazi# SPDX-License-Identifier: GPL-2.0 2955405d1SGabriel Krisman Bertazi 35298d4bfSChristoph Hellwigifneq ($(CONFIG_UNICODE),) 45298d4bfSChristoph Hellwigobj-y += unicode.o 55298d4bfSChristoph Hellwigendif 65298d4bfSChristoph Hellwigobj-$(CONFIG_UNICODE) += utf8data.o 7f0d6cc00SGabriel Krisman Bertaziobj-$(CONFIG_UNICODE_NORMALIZATION_SELFTEST) += utf8-selftest.o 89d53690fSGabriel Krisman Bertazi 99d53690fSGabriel Krisman Bertaziunicode-y := utf8-norm.o utf8-core.o 1044594c2fSOlaf Weber 112b3d0478SChristoph Hellwig$(obj)/utf8-data.o: $(obj)/utf8data.c 1228ba53c0SMasahiro Yamada 132b3d0478SChristoph Hellwig# In the normal build, the checked-in utf8data.c is just shipped. 1428ba53c0SMasahiro Yamada# 152b3d0478SChristoph Hellwig# To generate utf8data.c from UCD, put *.txt files in this directory 1628ba53c0SMasahiro Yamada# and pass REGENERATE_UTF8DATA=1 from the command line. 1728ba53c0SMasahiro Yamadaifdef REGENERATE_UTF8DATA 1828ba53c0SMasahiro Yamada 1928ba53c0SMasahiro Yamadaquiet_cmd_utf8data = GEN $@ 2028ba53c0SMasahiro Yamada cmd_utf8data = $< \ 2128ba53c0SMasahiro Yamada -a $(srctree)/$(src)/DerivedAge.txt \ 2228ba53c0SMasahiro Yamada -c $(srctree)/$(src)/DerivedCombiningClass.txt \ 2328ba53c0SMasahiro Yamada -p $(srctree)/$(src)/DerivedCoreProperties.txt \ 2428ba53c0SMasahiro Yamada -d $(srctree)/$(src)/UnicodeData.txt \ 2528ba53c0SMasahiro Yamada -f $(srctree)/$(src)/CaseFolding.txt \ 2628ba53c0SMasahiro Yamada -n $(srctree)/$(src)/NormalizationCorrections.txt \ 2728ba53c0SMasahiro Yamada -t $(srctree)/$(src)/NormalizationTest.txt \ 28955405d1SGabriel Krisman Bertazi -o $@ 2928ba53c0SMasahiro Yamada 302b3d0478SChristoph Hellwig$(obj)/utf8data.c: $(obj)/mkutf8data $(filter %.txt, $(cmd_utf8data)) FORCE 3128ba53c0SMasahiro Yamada $(call if_changed,utf8data) 3228ba53c0SMasahiro Yamada 3328ba53c0SMasahiro Yamadaelse 3428ba53c0SMasahiro Yamada 352b3d0478SChristoph Hellwig$(obj)/utf8data.c: $(src)/utf8data.c_shipped FORCE 36*a5575df5SMasahiro Yamada $(call if_changed,copy) 3728ba53c0SMasahiro Yamada 3828ba53c0SMasahiro Yamadaendif 3928ba53c0SMasahiro Yamada 402b3d0478SChristoph Hellwigtargets += utf8data.c 415f2fb52fSMasahiro Yamadahostprogs += mkutf8data 42