glibc/localedata/Makefile
Siddhesh Poyarekar 2d2d9f2b48 Move malloc hooks into a compat DSO
Remove all malloc hook uses from core malloc functions and move it
into a new library libc_malloc_debug.so.  With this, the hooks now no
longer have any effect on the core library.

libc_malloc_debug.so is a malloc interposer that needs to be preloaded
to get hooks functionality back so that the debugging features that
depend on the hooks, i.e. malloc-check, mcheck and mtrace work again.
Without the preloaded DSO these debugging features will be nops.
These features will be ported away from hooks in subsequent patches.

Similarly, legacy applications that need hooks functionality need to
preload libc_malloc_debug.so.

The symbols exported by libc_malloc_debug.so are maintained at exactly
the same version as libc.so.

Finally, static binaries will no longer be able to use malloc
debugging features since they cannot preload the debugging DSO.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-22 18:37:59 +05:30

470 lines
14 KiB
Makefile

# Copyright (C) 1996-2021 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
# Makefile for installing locale data source files.
subdir := localedata
include ../Makeconfig
# List with all available character set descriptions.
charmaps := $(wildcard charmaps/[A-I]*) $(wildcard charmaps/[J-Z]*)
# List with all available character set descriptions.
locales := $(wildcard locales/*)
subdir-dirs = tests-mbwc
vpath %.c tests-mbwc
vpath %.h tests-mbwc
test-srcs := collate-test xfrm-test tst-fmon tst-rpmatch tst-trans \
tst-ctype tst-langinfo-newlocale tst-langinfo-setlocale \
tst-langinfo-newlocale-static tst-langinfo-setlocale-static \
tst-numeric
# List of test input files (list sorted alphabetically):
test-input := \
am_ET.UTF-8 \
az_AZ.UTF-8 \
be_BY.UTF-8 \
ber_DZ.UTF-8 \
ber_MA.UTF-8 \
bg_BG.UTF-8 \
br_FR.UTF-8 \
bs_BA.UTF-8 \
ckb_IQ.UTF-8 \
cmn_TW.UTF-8 \
crh_UA.UTF-8 \
cs_CZ.UTF-8 \
csb_PL.UTF-8 \
cv_RU.UTF-8 \
cy_GB.UTF-8 \
da_DK.ISO-8859-1 \
de_DE.ISO-8859-1 \
dsb_DE.UTF-8 \
dz_BT.UTF-8 \
en_US.ISO-8859-1 \
en_US.UTF-8 \
eo.UTF-8 \
es_ES.UTF-8 \
et_EE.UTF-8 \
fa_IR.UTF-8 \
fi_FI.UTF-8 \
fil_PH.UTF-8 \
fr_CA.UTF-8 \
fr_FR.UTF-8 \
fur_IT.UTF-8 \
gez_ER.UTF-8@abegede \
ha_NG.UTF-8 \
hr_HR.ISO-8859-2 \
hr_HR.UTF-8 \
hsb_DE.UTF-8 \
hu_HU.UTF-8 \
ig_NG.UTF-8 \
ik_CA.UTF-8 \
is_IS.UTF-8 \
kk_KZ.UTF-8 \
ku_TR.UTF-8 \
ky_KG.UTF-8 \
ln_CD.UTF-8 \
lt_LT.UTF-8 \
lv_LV.UTF-8 \
mi_NZ.UTF-8 \
ml_IN.UTF-8 \
mn_MN.UTF-8 \
mr_IN.UTF-8 \
mt_MT.UTF-8 \
nan_TW.UTF-8@latin \
nb_NO.UTF-8 \
om_KE.UTF-8 \
or_IN.UTF-8 \
os_RU.UTF-8 \
pl_PL.UTF-8 \
ps_AF.UTF-8 \
ro_RO.UTF-8 \
ru_RU.UTF-8 \
sah_RU.UTF-8 \
sc_IT.UTF-8 \
se_NO.UTF-8 \
si_LK.UTF-8 \
sq_AL.UTF-8 \
sr_RS.UTF-8 \
sv_SE.ISO-8859-1 \
sv_SE.UTF-8 \
szl_PL.UTF-8 \
tg_TJ.UTF-8 \
tk_TM.UTF-8 \
tr_TR.UTF-8 \
tt_RU.UTF-8 \
tt_RU.UTF-8@iqtelif \
ug_CN.UTF-8 \
uk_UA.UTF-8 \
uz_UZ.UTF-8 \
vi_VN.UTF-8 \
yi_US.UTF-8 \
yo_NG.UTF-8 \
zh_CN.UTF-8 \
$(NULL)
test-input-data = $(addsuffix .in, $(test-input))
test-output := $(foreach s, .out .xout, \
$(addsuffix $s, $(basename $(test-input))))
ld-test-names := test1 test2 test3 test4 test5 test6 test7
ld-test-srcs := $(addprefix tests/,$(addsuffix .cm,$(ld-test-names)) \
$(addsuffix .def,$(ld-test-names)) \
$(addsuffix .ds,test5 test6) \
test6.c trans.def)
fmon-tests = n01y12 n02n40 n10y31 n11y41 n12y11 n20n32 n30y20 n41n00 \
y01y10 y02n22 y22n42 y30y21 y32n31 y40y00 y42n21
generated += $(test-input) $(test-output) sort-test.out tst-locale.out \
tst-leaks.mtrace mtrace-tst-leaks.out
generated-dirs += $(ld-test-names) tt_TT de_DE.437 \
$(addprefix tstfmon_,$(fmon-tests)) \
ifeq ($(run-built-tests),yes)
locale_test_suite := tst_iswalnum tst_iswalpha tst_iswcntrl \
tst_iswctype tst_iswdigit tst_iswgraph \
tst_iswlower tst_iswprint tst_iswpunct \
tst_iswspace tst_iswupper tst_iswxdigit tst_mblen \
tst_mbrlen tst_mbrtowc tst_mbsrtowcs tst_mbstowcs \
tst_mbtowc tst_strcoll tst_strfmon tst_strxfrm \
tst_swscanf tst_towctrans tst_towlower \
tst_towupper tst_wcrtomb tst_wcscat tst_wcschr \
tst_wcscmp tst_wcscoll tst_wcscpy tst_wcscspn \
tst_wcslen tst_wcsncat tst_wcsncmp tst_wcsncpy \
tst_wcspbrk tst_wcsrtombs tst_wcsspn tst_wcsstr \
tst_wcstod tst_wcstok tst_wcstombs tst_wcswidth \
tst_wcsxfrm tst_wctob tst_wctomb tst_wctrans \
tst_wctype tst_wcwidth
tests = $(locale_test_suite) tst-digits tst-setlocale bug-iconv-trans \
tst-leaks tst-mbswcs1 tst-mbswcs2 tst-mbswcs3 tst-mbswcs4 tst-mbswcs5 \
tst-mbswcs6 tst-xlocale1 tst-xlocale2 bug-usesetlocale \
tst-strfmon1 tst-sscanf bug-setlocale1 tst-setlocale2 tst-setlocale3 \
tst-wctype tst-iconv-math-trans
tests-static = bug-setlocale1-static
tests += $(tests-static)
ifeq (yes,$(build-shared))
ifneq (no,$(PERL))
tests-special += $(objpfx)mtrace-tst-leaks.out
endif
endif
endif
tests-container = \
tst-localedef-hardlinks
# Files to install.
ifeq ($(INSTALL_UNCOMPRESSED),yes)
# This option is for testing inside the testroot container, as the
# container does not include a working gunzip program.
install-others := $(addprefix $(inst_i18ndir)/, \
$(charmaps) \
$(locales))
else
install-others := $(addprefix $(inst_i18ndir)/, \
$(addsuffix .gz, $(charmaps)) \
$(locales))
endif
tests: $(objdir)/iconvdata/gconv-modules
tests-static += tst-langinfo-newlocale-static tst-langinfo-setlocale-static
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)sort-test.out $(objpfx)tst-fmon.out \
$(objpfx)tst-locale.out $(objpfx)tst-rpmatch.out \
$(objpfx)tst-trans.out $(objpfx)tst-ctype.out \
$(objpfx)tst-langinfo-newlocale.out \
$(objpfx)tst-langinfo-setlocale.out \
$(objpfx)tst-langinfo-newlocale-static.out \
$(objpfx)tst-langinfo-setlocale-static.out \
$(objpfx)tst-numeric.out
# We have to generate locales (list sorted alphabetically)
LOCALES := \
am_ET.UTF-8 \
az_AZ.UTF-8 \
be_BY.UTF-8 \
ber_DZ.UTF-8 \
ber_MA.UTF-8 \
bg_BG.UTF-8 \
br_FR.UTF-8 \
bs_BA.UTF-8 \
ckb_IQ.UTF-8 \
cmn_TW.UTF-8 \
crh_UA.UTF-8 \
cs_CZ.UTF-8 \
csb_PL.UTF-8 \
cv_RU.UTF-8 \
cy_GB.UTF-8 \
da_DK.ISO-8859-1 \
de_DE.ISO-8859-1 \
de_DE.UTF-8 \
dsb_DE.UTF-8 \
dz_BT.UTF-8 \
en_GB.UTF-8 \
en_US.ANSI_X3.4-1968 \
en_US.ISO-8859-1\
en_US.UTF-8 \
eo.UTF-8 \
es_ES.UTF-8 \
et_EE.UTF-8 \
fa_IR.UTF-8 \
fi_FI.UTF-8 \
fil_PH.UTF-8 \
fr_CA.UTF-8 \
fr_FR.ISO-8859-1 \
fr_FR.UTF-8 \
fur_IT.UTF-8 \
gez_ER.UTF-8@abegede \
ha_NG.UTF-8 \
hr_HR.ISO-8859-2 \
hr_HR.UTF-8 \
hsb_DE.UTF-8 \
hu_HU.UTF-8 \
ig_NG.UTF-8 \
ik_CA.UTF-8 \
is_IS.UTF-8 \
ja_JP.EUC-JP \
ja_JP.SJIS \
ja_JP.UTF-8 \
kk_KZ.UTF-8 \
ku_TR.UTF-8 \
ky_KG.UTF-8 \
ln_CD.UTF-8 \
lt_LT.UTF-8 \
lv_LV.UTF-8 \
mi_NZ.UTF-8 \
ml_IN.UTF-8 \
mn_MN.UTF-8 \
mr_IN.UTF-8 \
mt_MT.UTF-8 \
nan_TW.UTF-8@latin \
nb_NO.ISO-8859-1 \
nb_NO.UTF-8 \
nl_NL.UTF-8 \
nn_NO.ISO-8859-1 \
om_KE.UTF-8 \
or_IN.UTF-8 \
os_RU.UTF-8 \
pl_PL.UTF-8 \
ps_AF.UTF-8 \
ro_RO.UTF-8 \
ru_RU.UTF-8 \
sah_RU.UTF-8 \
sc_IT.UTF-8 \
se_NO.UTF-8 \
si_LK.UTF-8 \
sq_AL.UTF-8 \
sr_RS.UTF-8 \
sv_SE.ISO-8859-1 \
sv_SE.UTF-8 \
szl_PL.UTF-8 \
tg_TJ.UTF-8 \
tk_TM.UTF-8 \
tr_TR.ISO-8859-9 \
tr_TR.UTF-8 \
tt_RU.UTF-8 \
tt_RU.UTF-8@iqtelif \
ug_CN.UTF-8 \
uk_UA.UTF-8 \
uz_UZ.UTF-8 \
vi_VN.UTF-8 \
yi_US.UTF-8 \
yo_NG.UTF-8 \
zh_CN.UTF-8 \
zh_TW.EUC-TW \
$(NULL)
include ../gen-locales.mk
$(objpfx)tst-iconv-math-trans.out: $(gen-locales)
endif
include ../Rules
ifeq ($(INSTALL_UNCOMPRESSED),yes)
# Install the charmap files as-is. This option is for testing inside
# the testroot container, as the container does not include a working
# gunzip program.
$(inst_i18ndir)/charmaps/%: charmaps/% $(+force)
$(make-target-directory)
rm -f $@
$(INSTALL_DATA) $< $@
else
# Install the charmap files in gzipped format.
$(inst_i18ndir)/charmaps/%.gz: charmaps/% $(+force)
$(make-target-directory)
rm -f $(@:.gz=) $@
$(INSTALL_DATA) $< $(@:.gz=)
gzip -9n $(@:.gz=)
endif
# Install the locale source files in the appropriate directory.
$(inst_i18ndir)/locales/%: locales/% $(+force); $(do-install)
ifeq ($(run-built-tests),yes)
generated-dirs += $(LOCALES)
$(addsuffix .out,$(addprefix $(objpfx),$(tests))): %: \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(objpfx)sort-test.out: sort-test.sh $(objpfx)collate-test $(objpfx)xfrm-test \
$(test-input-data) $(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
'$(run-program-env)' '$(test-program-prefix-after-env)' \
$(test-input) \
> $@; \
$(evaluate-test)
$(objpfx)tst-fmon.out: tst-fmon.sh $(objpfx)tst-fmon tst-fmon.data \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
'$(run-program-env)' '$(run-program-prefix-after-env)' \
'$(test-program-prefix)' tst-fmon.data \
> $@; \
$(evaluate-test)
$(objpfx)tst-numeric.out: tst-numeric.sh $(objpfx)tst-numeric tst-numeric.data \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-prefix)' tst-numeric.data \
> $@; \
$(evaluate-test)
$(objpfx)tst-locale.out: tst-locale.sh $(common-objpfx)locale/localedef \
$(ld-test-srcs) $(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(built-program-cmd-before-env)' \
'$(run-program-env)' '$(built-program-cmd-after-env)' > $@; \
$(evaluate-test)
$(objpfx)tst-rpmatch.out: tst-rpmatch.sh $(objpfx)tst-rpmatch \
$(objpfx)tst-fmon.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
$(evaluate-test)
$(objpfx)tst-trans.out: tst-trans.sh $(objpfx)tst-trans \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
'$(run-program-env)' '$(run-program-prefix-after-env)' \
'$(test-program-prefix-before-env)' \
'$(test-program-prefix-after-env)'; \
$(evaluate-test)
$(objpfx)tst-ctype.out: tst-ctype.sh $(objpfx)tst-ctype \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
'$(run-program-env)' '$(test-program-cmd-after-env)'; \
$(evaluate-test)
$(objpfx)tst-langinfo-newlocale.out: tst-langinfo.sh \
$(objpfx)tst-langinfo-newlocale \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
'$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
$(evaluate-test)
$(objpfx)tst-langinfo-newlocale-static.out: tst-langinfo.sh \
$(objpfx)tst-langinfo-newlocale-static \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
'$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
$(evaluate-test)
# Static use of newlocale is known not to work. See Bug 23164.
test-xfail-tst-langinfo-newlocale-static = yes
$(objpfx)tst-langinfo-setlocale.out: tst-langinfo.sh \
$(objpfx)tst-langinfo-setlocale \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
'$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
$(evaluate-test)
$(objpfx)tst-langinfo-setlocale-static.out: tst-langinfo.sh \
$(objpfx)tst-langinfo-setlocale-static \
$(objpfx)sort-test.out \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
'$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
$(evaluate-test)
$(objpfx)tst-digits.out: $(objpfx)tst-locale.out
$(objpfx)tst-mbswcs6.out: $(addprefix $(objpfx),$(CTYPE_FILES))
endif
include SUPPORTED
INSTALL-SUPPORTED-LOCALE-ARCHIVE=$(addprefix install-archive-, $(SUPPORTED-LOCALES))
INSTALL-SUPPORTED-LOCALE-FILES=$(addprefix install-files-, $(SUPPORTED-LOCALES))
# Sometimes the whole collection of locale files should be installed.
LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
$(rtld-prefix) $(common-objpfx)locale/localedef
install-locales: install-locale-archive
# Create and install the locale-archive file.
install-locale-archive: $(INSTALL-SUPPORTED-LOCALE-ARCHIVE)
# Create and install the locales individually (no archive).
install-locale-files: $(INSTALL-SUPPORTED-LOCALE-FILES)
install-locales-dir:
$(..)./scripts/mkinstalldirs $(inst_complocaledir)
# The SHIFT_JIS and SHIFT_JISX0213 character maps are not ASCII compatible,
# therefore we have to use --no-warnings=ascii to disable the ASCII check.
# See localedata/gen-locale.sh for the same logic.
define build-one-locale
locale=`echo $@ | sed -e 's/^install-[a-z]*-//'`; \
charset=`echo $$locale | sed -e 's,.*/,,'`; \
locale=`echo $$locale | sed -e 's,/[^/]*,,'`; \
if [ "$$charset" = 'SHIFT_JIS' ] \
|| [ "$$charset" = 'SHIFT_JISX0213' ]; then \
flags="$$flags --no-warnings=ascii"; \
fi; \
echo -n `echo $$locale | sed 's/\([^.\@]*\).*/\1/'`; \
echo -n ".$$charset"; \
echo -n `echo $$locale | sed 's/\([^\@]*\)\(\@.*\)*/\2/'`; \
echo -n '...'; \
input=`echo $$locale | sed 's/\([^.]*\)[^@]*\(.*\)/\1\2/'`; \
$(LOCALEDEF) $$flags --alias-file=../intl/locale.alias \
-i locales/$$input -f charmaps/$$charset \
$(addprefix --prefix=,$(install_root)) $$locale \
&& echo ' done';
endef
$(INSTALL-SUPPORTED-LOCALE-ARCHIVE): install-locales-dir
@flags="-c"; \
$(build-one-locale)
$(INSTALL-SUPPORTED-LOCALE-FILES): install-locales-dir
@flags="-c --no-archive --no-hard-links"; \
$(build-one-locale)
tst-setlocale-ENV = LC_ALL=ja_JP.EUC-JP
tst-wctype-ENV = LC_ALL=ja_JP.EUC-JP
tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@; \
$(evaluate-test)
bug-setlocale1-ENV-only = LOCPATH=$(objpfx) LC_CTYPE=de_DE.UTF-8
bug-setlocale1-static-ENV-only = $(bug-setlocale1-ENV-only)
$(objdir)/iconvdata/gconv-modules:
$(MAKE) -C ../iconvdata subdir=iconvdata $@