mirror of
https://sourceware.org/git/glibc.git
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591aeaf7a9
This patch, an updated version of <https://sourceware.org/ml/libc-alpha/2014-01/msg00193.html>, starts the process of generating explicit PASS or FAIL status for individual glibc tests. It's based on Tomas Dohnalek's patch <https://sourceware.org/ml/libc-alpha/2012-10/msg00278.html>, but is deliberately more minimal: it doesn't try to cover any tests outside of $(tests) / $(xtests) (that's for a later patch), nor does it put the result together in an overall summary file (again, a later patch): it just generates the .test-result files. Thus, this patch keeps the overall logic for when a testsuite run finishes completely unchanged: a test failing will terminate the run. I think we *should* move to a more conventional approach where plain "make check" does not terminate for an individual test failure, unless e.g. you say "make stop-on-test-failure=y check", but that sort of policy change is best done as a separate patch once the infrastructure is in place to generate summary files for completed test runs (which will entirely consist of PASS and XFAIL lines if the testsuite run reaches the point of generating them, until such a policy change is made). Tested x86_64. 2014-02-14 Tomas Dohnalek <tdohnale@redhat.com> Joseph Myers <joseph@codesourcery.com> * Makeconfig (test-name): New variable. (evaluate-test): Likewise. * Makerules (do-test-clean): Remove .test-result files. (common-mostlyclean): Likewise. * Rules ($(objpfx)%.out): Use $(evaluate-test) in both rules. * scripts/evaluate-test.sh: New file.
226 lines
6.8 KiB
Plaintext
226 lines
6.8 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))
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xtests: tests
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else
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tests: $(tests:%=$(objpfx)%.out)
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xtests: tests $(xtests:%=$(objpfx)%.out)
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endif
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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 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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