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Tests run using the default $(make-test-out) automatically get GCONV_PATH and LC_ALL set, whether or not those environment variables are actually needed for the individual test. However, they do not get LOCPATH set, meaning that a large number of tests have -ENV settings just to set LOCPATH. This patch moves LOCPATH into the default environment used for all tests, on the principle that like GCONV_PATH any settings needed to use files associated with the newly built library, rather than any old installed files, are appropriate to use by default. A further motivation is that various tests using .sh files also set some combination of LC_ALL, GCONV_PATH and LOCPATH. Preferably .sh files should also use the default environment with any additions required for the individual test. Now, it was suggested in <https://sourceware.org/ml/libc-alpha/2014-05/msg00715.html> that various Makefile variables used in testing should be derived by composing the -before-env and -after-env variables used when explicit environment settings are required. With such a change, it's also natural for those variables to include the default settings (via some intermediate makefile variable also used in make-test-out). Because some .sh files only set variables that correspond to the default settings, or a subset thereof, and this applies to more of the .sh files once LOCPATH is in the default settings, doing so reduces the size of a revised version of <https://sourceware.org/ml/libc-alpha/2014-05/msg00596.html>: scripts only needing the (expanded) default settings will not need to receive the separate -before-env and -after-env variables, only the single variable they do at present. So moving LOCPATH into the default settings can reduce churn caused by subsequent patches. Tested x86_64 and x86. * Rules (make-test-out): Include LOCPATH=$(common-objpfx)localedata in default environment. * debug/Makefile (tst-chk1-ENV): Remove variable. (tst-chk2-ENV): Likewise. (tst-chk3-ENV): Likewise. (tst-chk4-ENV): Likewise. (tst-chk5-ENV): Likewise. (tst-chk6-ENV): Likewise. (tst-lfschk1-ENV): Likewise. (tst-lfschk2-ENV): Likewise. (tst-lfschk3-ENV): Likewise. (tst-lfschk4-ENV): Likewise. (tst-lfschk5-ENV): Likewise. (tst-lfschk6-ENV): Likewise. * iconvdata/Makefile (bug-iconv6-ENV): Likewise. (tst-iconv7-ENV): Likewise. * intl/Makefile (LOCPATH-ENV): Likewise. (tst-codeset-ENV): Likewise. (tst-gettext3-ENV): Likewise. (tst-gettext5-ENV): Likewise. * libio/Makefile (tst-widetext-ENV): Don't set LOCPATH. (tst-fopenloc-ENV): Likewise. (tst-fgetws-ENV): Remove variable. (tst-ungetwc1-ENV): Likewise. (tst-ungetwc2-ENV): Likewise. (bug-ungetwc2-ENV): Likewise. (tst-swscanf-ENV): Likewise. (bug-ftell-ENV): Likewise. (tst-fgetwc-ENV): Likewise. (tst-fseek-ENV): Likewise. (tst-ftell-partial-wide-ENV): Likewise. (tst-ftell-active-handler-ENV): Likewise. (tst-ftell-append-ENV): Likewise. * posix/Makefile (tst-fnmatch-ENV): Likewise. (tst-regexloc-ENV): Likewise. (bug-regex1-ENV): Likewise. (tst-regex-ENV): Likewise. (tst-regex2-ENV): Likewise. (bug-regex5-ENV): Likewise. (bug-regex6-ENV): Likewise. (bug-regex17-ENV): Likewise. (bug-regex18-ENV): Likewise. (bug-regex19-ENV): Likewise. (bug-regex20-ENV): Likewise. (bug-regex22-ENV): Likewise. (bug-regex23-ENV): Likewise. (bug-regex25-ENV): Likewise. (bug-regex26-ENV): Likewise. (bug-regex30-ENV): Likewise. (bug-regex32-ENV): Likewise. (bug-regex33-ENV): Likewise. (bug-regex34-ENV): Likewise. (bug-regex35-ENV): Likewise. (tst-rxspencer-ENV): Likewise. (tst-rxspencer-no-utf8-ENV): Likewise. * stdio-common/Makefile (tst-sprintf-ENV): Likewise. (tst-sscanf-ENV): Likewise. (tst-swprintf-ENV): Likewise. (tst-swscanf-ENV): Likewise. (test-vfprintf-ENV): Likewise. (scanf13-ENV): Likewise. (bug14-ENV): Likewise. (tst-grouping-ENV): Likewise. * stdlib/Makefile (tst-strtod-ENV): Likewise. (tst-strtod3-ENV): Likewise. (tst-strtod4-ENV): Likewise. (tst-strtod5-ENV): Likewise. (testmb2-ENV): Likewise./ * string/Makefile (tst-strxfrm-ENV): Likewise. (tst-strxfrm2-ENV): Likewise. (bug-strcoll1-ENV): Likewise. (test-strcasecmp-ENV): Likewise. (test-strncasecmp-ENV): Likewise. * time/Makefile (tst-strptime-ENV): Likewise. (tst-ftime_l-ENV): Likewise. * wcsmbs/Makefile (tst-btowc-ENV): Likewise. (tst-mbrtowc-ENV): Likewise. (tst-wcrtomb-ENV): Likewise. (tst-mbrtowc2-ENV): Likewise. (tst-c16c32-1-ENV): Likewise. (tst-mbsnrtowcs-ENV): Likewise. localedata/ChangeLog: * Makefile (TEST_MBWC_ENV): Remove variable. (tst_iswalnum-ENV): Likewise. (tst_iswalpha-ENV): Likewise. (tst_iswcntrl-ENV): Likewise. (tst_iswctype-ENV): Likewise. (tst_iswdigit-ENV): Likewise. (tst_iswgraph-ENV): Likewise. (tst_iswlower-ENV): Likewise. (tst_iswprint-ENV): Likewise. (tst_iswpunct-ENV): Likewise. (tst_iswspace-ENV): Likewise. (tst_iswupper-ENV): Likewise. (tst_iswxdigit-ENV): Likewise. (tst_mblen-ENV): Likewise. (tst_mbrlen-ENV): Likewise. (tst_mbrtowc-ENV): Likewise. (tst_mbsrtowcs-ENV): Likewise. (tst_mbstowcs-ENV): Likewise. (tst_mbtowc-ENV): Likewise. (tst_strcoll-ENV): Likewise. (tst_strfmon-ENV): Likewise. (tst_strxfrm-ENV): Likewise. (tst_swscanf-ENV): Likewise. (tst_towctrans-ENV): Likewise. (tst_towlower-ENV): Likewise. (tst_towupper-ENV): Likewise. (tst_wcrtomb-ENV): Likewise. (tst_wcscat-ENV): Likewise. (tst_wcschr-ENV): Likewise. (tst_wcscmp-ENV): Likewise. (tst_wcscoll-ENV): Likewise. (tst_wcscpy-ENV): Likewise. (tst_wcscspn-ENV): Likewise. (tst_wcslen-ENV): Likewise. (tst_wcsncat-ENV): Likewise. (tst_wcsncmp-ENV): Likewise. (tst_wcsncpy-ENV): Likewise. (tst_wcspbrk-ENV): Likewise. (tst_wcsrtombs-ENV): Likewise. (tst_wcsspn-ENV): Likewise. (tst_wcsstr-ENV): Likewise. (tst_wcstod-ENV): Likewise. (tst_wcstok-ENV): Likewise. (tst_wcstombs-ENV): Likewise. (tst_wcswidth-ENV): Likewise. (tst_wcsxfrm-ENV): Likewise. (tst_wctob-ENV): Likewise. (tst_wctomb-ENV): Likewise. (tst_wctrans-ENV): Likewise. (tst_wctype-ENV): Likewise. (tst_wcwidth-ENV): Likewise. (tst-digits-ENV): Likewise. (tst-mbswcs6-ENV): Likewise. (tst-xlocale1-ENV): Likewise. (tst-xlocale2-ENV): Likewise. (tst-strfmon1-ENV): Likewise. (tst-strptime-ENV): Likewise. (tst-setlocale-ENV): Don't set LOCPATH. (bug-iconv-trans-ENV): Remove variable. (tst-sscanf-ENV): Likewise. (tst-leaks-ENV): Don't set LOCPATH. (bug-setlocale1-ENV): Remove variable. (bug-setlocale1-static-ENV): Likewise. (tst-setlocale2-ENV): Likewise.
238 lines
7.4 KiB
Plaintext
238 lines
7.4 KiB
Plaintext
# Copyright (C) 1991-2014 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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# <http://www.gnu.org/licenses/>.
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#
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# Rules for making a subdirectory in the GNU C library.
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# Each subdirectory Makefile defines some variables and includes this.
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#
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ifneq (,)
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This makefile requires GNU Make.
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endif
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all: # Don't let the default goal come from Makeconfig.
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include $(firstword $(..) ../)Makeconfig
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ifndef subdir
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Each subdirectory makefile must define the `subdir' variable.
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endif
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# This ` unconfuses emacs.
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# This is benign and useless in GNU make before 3.63.
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export subdir := $(subdir)
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# This is the default target; it makes the library and auxiliary programs.
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.PHONY: all
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all: objs lib others
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ifeq ($(build-programs),yes)
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others: $(addprefix $(objpfx),$(extra-objs) \
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$(install-lib) \
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$(install-bin) $(install-bin-script) \
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$(install-rootsbin) $(install-sbin))
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else
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others: $(addprefix $(objpfx),$(extra-objs) \
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$(install-lib))
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endif
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ifneq "$(findstring env,$(origin headers))" ""
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headers :=
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endif
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ifneq "$(findstring env,$(origin generated))" ""
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generated :=
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endif
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ifneq "$(findstring env,$(origin common-generated))" ""
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common-generated :=
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endif
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# See below. This must be set before Makerules processes it.
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before-compile += $(common-objpfx)bits/stdio_lim.h
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include $(..)Makerules
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.PHONY: subdir_lib
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subdir_lib: lib-noranlib
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# Some subdirs need to install a dummy library.
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# They can use "$(objpfx)libfnord.a: $(dep-dummy-lib); $(make-dummy-lib)".
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dep-dummy-lib = $(common-objpfx)dummy.o
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define make-dummy-lib
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$(AR) cr$(verbose) $@ $<
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endef
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$(common-objpfx)dummy.c:
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rm -f $@
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(echo 'extern void __dummy__ (void);'; \
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echo 'void __dummy__ (void) { }') > $@
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common-generated += dummy.o dummy.c
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# This makes all the auxiliary and test programs.
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.PHONY: others tests bench
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ifeq ($(multi-arch),no)
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tests := $(filter-out $(tests-ifunc), $(tests))
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xtests := $(filter-out $(xtests-ifunc), $(xtests))
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endif
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ifeq ($(build-programs),yes)
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others: $(addprefix $(objpfx),$(others) $(sysdep-others) $(extra-objs))
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else
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others: $(addprefix $(objpfx),$(extra-objs))
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endif
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ifeq ($(run-built-tests),no)
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tests: $(addprefix $(objpfx),$(tests) $(test-srcs)) $(tests-special)
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xtests: tests $(xtests-special)
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else
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tests: $(tests:%=$(objpfx)%.out) $(tests-special)
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xtests: tests $(xtests:%=$(objpfx)%.out) $(xtests-special)
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endif
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tests-special-notdir = $(patsubst $(objpfx)%, %, $(tests-special))
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xtests-special-notdir = $(patsubst $(objpfx)%, %, $(xtests-special))
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tests:
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$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
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$(sort $(tests) $(tests-special-notdir:.out=)) \
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> $(objpfx)subdir-tests.sum
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xtests:
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$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
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$(sort $(xtests) $(xtests-special-notdir:.out=)) \
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> $(objpfx)subdir-xtests.sum
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ifeq ($(build-programs),yes)
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binaries-all-notests = $(others) $(sysdep-others)
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binaries-all-tests = $(tests) $(xtests) $(test-srcs)
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binaries-all = $(binaries-all-notests) $(binaries-all-tests)
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binaries-static-notests = $(others-static)
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binaries-static-tests = $(tests-static) $(xtests-static)
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binaries-static = $(binaries-static-notests) $(binaries-static-tests)
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ifeq (yesyes,$(have-fpie)$(build-shared))
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binaries-pie-tests = $(tests-pie) $(xtests-pie)
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binaries-pie-notests = $(others-pie)
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else
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binaries-pie-tests =
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binaries-pie-notests =
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endif
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else
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binaries-all-notests =
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binaries-all-tests = $(tests) $(xtests) $(test-srcs)
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binaries-all = $(binaries-all-tests)
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binaries-static-notests =
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binaries-static-tests =
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binaries-static =
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binaries-pie-tests =
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binaries-pie-notests =
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endif
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binaries-pie = $(binaries-pie-tests) $(binaries-pie-notests)
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binaries-shared-tests = $(filter-out $(binaries-pie) $(binaries-static), \
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$(binaries-all-tests))
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binaries-shared-notests = $(filter-out $(binaries-pie) $(binaries-static), \
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$(binaries-all-notests))
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ifneq "$(strip $(binaries-shared-notests))" ""
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$(addprefix $(objpfx),$(binaries-shared-notests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link)
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endif
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ifneq "$(strip $(binaries-shared-tests))" ""
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$(addprefix $(objpfx),$(binaries-shared-tests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link-tests)
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endif
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ifneq "$(strip $(binaries-pie-tests))" ""
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$(addprefix $(objpfx),$(binaries-pie-tests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link-pie-tests)
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endif
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ifneq "$(strip $(binaries-pie-notests))" ""
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$(addprefix $(objpfx),$(binaries-pie-notests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link-pie)
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endif
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ifneq "$(strip $(binaries-static-notests))" ""
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$(addprefix $(objpfx),$(binaries-static-notests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc-static))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link-static)
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endif
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ifneq "$(strip $(binaries-static-tests))" ""
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$(addprefix $(objpfx),$(binaries-static-tests)): %: %.o \
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$(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link-static-tests)
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endif
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ifneq "$(strip $(tests) $(xtests) $(test-srcs))" ""
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# These are the implicit rules for making test outputs
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# from the test programs and whatever input files are present.
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make-test-out = $(test-wrapper-env) \
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GCONV_PATH=$(common-objpfx)iconvdata \
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LOCPATH=$(common-objpfx)localedata LC_ALL=C \
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$($*-ENV) $(host-test-program-cmd) $($*-ARGS)
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$(objpfx)%.out: %.input $(objpfx)%
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$(make-test-out) > $@ < $(word 1,$^); \
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$(evaluate-test)
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$(objpfx)%.out: /dev/null $(objpfx)% # Make it 2nd arg for canned sequence.
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$(make-test-out) > $@; \
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$(evaluate-test)
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endif # tests
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.PHONY: distclean realclean subdir_distclean subdir_realclean \
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subdir_clean subdir_mostlyclean subdir_testclean
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subdir_mostlyclean: mostlyclean
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subdir_clean: clean
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subdir_distclean: distclean
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subdir_realclean: realclean
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subdir_testclean: do-tests-clean
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realclean: distclean
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distclean: clean
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# We want to install everything except the library itself, but update all
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# our portions of the library because the parent make will install it later
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# (likewise the stubs file).
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.PHONY: subdir_install
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subdir_install: install-no-libc.a lib-noranlib stubs
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.PHONY: subdir_objs subdir_stubs
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subdir_objs: objs
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subdir_stubs: stubs
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# Target required by the Hurd to ensure that all the MiG-generated
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# headers are in place before building a subdirectory.
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.PHONY: before-compile
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before-compile: $(before-compile)
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$(common-objpfx)dummy.o: $(common-objpfx)dummy.c $(before-compile);
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$(compile-command.c)
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# Local Variables:
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# mode: makefile
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# End:
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