5188a9d026
(FYI, this is a repost of https://sourceware.org/pipermail/libc-alpha/2019-July/105035.html now that FSF papers have been signed and confirmed on FSF side). This trivial patch attemps to fix BZ 24106. Basically the bash locally used when building glibc on the host shall not leak on the installed glibc, as the system where it is installed might be different and use another bash location. So I have looked for all occurences of @BASH@ or $(BASH) in installed files, and replaced it by /bin/bash. This was suggested by Florian Weimer in the bug report. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
133 lines
4.4 KiB
Makefile
133 lines
4.4 KiB
Makefile
# Copyright (C) 1998-2021 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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#
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# Makefile for timezone information
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#
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subdir := timezone
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include ../Makeconfig
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others := zdump zic
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tests := test-tz tst-timezone tst-tzset
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generated-dirs += testdata
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generated += tzselect
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testdata = $(objpfx)testdata
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ifeq ($(enable-timezone-tools),yes)
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install-sbin := zic
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install-bin := zdump
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install-bin-script = tzselect
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endif
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ifeq ($(run-built-tests),yes)
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# List zones generated by separate commands running zic on the host.
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# Each such zic run counts as a separate test.
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test-zones := America/New_York Etc/UTC UTC Europe/Berlin \
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Australia/Melbourne America/Sao_Paulo Asia/Tokyo \
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$(posixrules-file)
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tests-special += $(addprefix $(testdata)/, $(test-zones))
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endif
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include ../Rules
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$(objpfx)zic.o $(objpfx)zdump.o: $(objpfx)version.h
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$(objpfx)version.h: $(common-objpfx)config.make
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echo 'static char const TZVERSION[]="$(version)";' \
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> $@.new
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mv -f $@.new $@
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tz-cflags = -DTZDIR='"$(zonedir)"' \
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-DTZDEFAULT='"$(localtime-file)"' \
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-DTZDEFRULES='"$(posixrules-file)"' \
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-DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone \
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-DHAVE_GETTEXT -DUSE_LTZ=0 -D_ISOMAC -DTZ_DOMAIN='"libc"' \
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-include $(common-objpfx)config.h -Wno-maybe-uninitialized
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# The -Wno-unused-variable flag is used to prevent GCC 6
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# from warning about time_t_min and time_t_max which are
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# defined in private.h but not used.
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CFLAGS-zdump.c += $(tz-cflags)
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CFLAGS-zic.c += $(tz-cflags) -Wno-unused-variable
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# We have to make sure the data for testing the tz functions is available.
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# Don't add leapseconds here since test-tz made checks that work only without
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# leapseconds.
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define build-testdata
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$(built-program-cmd) -d $(testdata) -y ./yearistype $<; \
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$(evaluate-test)
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endef
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$(objpfx)test-tz.out: $(addprefix $(testdata)/, America/New_York Etc/UTC UTC)
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$(objpfx)tst-timezone.out: $(addprefix $(testdata)/, \
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Europe/Berlin Universal \
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Australia/Melbourne \
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America/New_York \
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America/Sao_Paulo Asia/Tokyo \
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Europe/London)
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$(objpfx)tst-tzset.out: $(addprefix $(testdata)/XT, 1 2 3 4)
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test-tz-ENV = TZDIR=$(testdata)
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tst-timezone-ENV = TZDIR=$(testdata)
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tst-tzset-ENV = TZDIR=$(testdata)
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# Note this must come second in the deps list for $(built-program-cmd) to work.
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zic-deps = $(objpfx)zic $(leapseconds) yearistype
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$(testdata)/America/New_York: northamerica $(zic-deps)
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$(build-testdata)
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$(testdata)/$(posixrules-file): $(testdata)/America/New_York
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$(make-link); $(evaluate-test)
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$(testdata)/Etc/UTC: etcetera $(zic-deps)
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$(build-testdata)
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# Use a pattern rule to indicate the command produces both targets at once.
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# Two separate targets built separately can collide if in parallel.
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%/UTC %/Universal: simplebackw $(zic-deps) %/Etc/UTC
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$(build-testdata)
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{ test -r $(@D)/Universal.test-result \
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&& cp $(@D)/Universal.test-result $(@D)/UTC.test-result \
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&& sed -i 's/Universal/UTC/' $(@D)/UTC.test-result ; exit 0; }
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{ test -r $(@D)/UTC.test-result \
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&& cp $(@D)/UTC.test-result $(@D)/Universal.test-result \
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&& sed -i 's/UTC/Universal/' $(@D)/Universal.test-result ; exit 0; }
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$(testdata)/%/Berlin $(testdata)/%/London: europe $(zic-deps)
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$(build-testdata)
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$(testdata)/Australia/Melbourne: australasia $(zic-deps)
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$(build-testdata)
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$(testdata)/America/Sao_Paulo: southamerica $(zic-deps)
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$(build-testdata)
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$(testdata)/Asia/Tokyo: asia $(zic-deps)
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$(build-testdata)
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$(testdata)/XT%: testdata/XT%
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$(make-target-directory)
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cp $< $@
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$(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
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sed -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \
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-e '/TZVERSION=/s|see_Makefile|"$(version)"|' \
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-e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \
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-e '/REPORT_BUGS_TO=/s|=.*|="$(REPORT_BUGS_TO)"|' \
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< $< > $@.new
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chmod 555 $@.new
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mv -f $@.new $@
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