2026-01-01 09:32:02 -08:00
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# Copyright (C) 1991-2026 Free Software Foundation, Inc.
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1995-02-18 01:27:10 +00:00
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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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2001-07-06 04:58:11 +00:00
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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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1995-02-18 01:27:10 +00:00
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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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2001-07-06 04:58:11 +00:00
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# Lesser General Public License for more details.
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1995-02-18 01:27:10 +00:00
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2001-07-06 04:58:11 +00:00
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# You should have received a copy of the GNU Lesser General Public
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2012-02-09 23:18:22 +00:00
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# License along with the GNU C Library; if not, see
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2019-09-06 22:40:42 -07:00
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# <https://www.gnu.org/licenses/>.
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1995-02-18 01:27:10 +00:00
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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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2006-02-28 07:11:04 +00:00
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include $(firstword $(..) ../)Makeconfig
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1995-02-18 01:27:10 +00:00
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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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1998-05-08 20:42:23 +00:00
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# This ` unconfuses emacs.
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1995-02-18 01:27:10 +00:00
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# This is benign and useless in GNU make before 3.63.
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export subdir := $(subdir)
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# This is the default target; it makes the library and auxiliary programs.
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.PHONY: all
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1995-02-20 10:23:07 +00:00
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all: objs lib others
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1995-02-18 01:27:10 +00:00
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1997-08-10 18:37:15 +00:00
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ifeq ($(build-programs),yes)
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1996-02-22 15:52:20 +00:00
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others: $(addprefix $(objpfx),$(extra-objs) \
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2001-08-29 23:31:38 +00:00
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$(install-lib) \
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$(install-bin) $(install-bin-script) \
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1997-01-22 05:26:05 +00:00
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$(install-rootsbin) $(install-sbin))
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1997-08-10 18:37:15 +00:00
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else
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others: $(addprefix $(objpfx),$(extra-objs) \
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$(install-lib))
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endif
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1996-02-22 15:52:20 +00:00
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1995-02-18 01:27:10 +00:00
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ifneq "$(findstring env,$(origin headers))" ""
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headers :=
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endif
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ifneq "$(findstring env,$(origin generated))" ""
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generated :=
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endif
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1996-08-30 23:40:22 +00:00
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ifneq "$(findstring env,$(origin common-generated))" ""
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common-generated :=
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endif
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2006-02-28 07:11:04 +00:00
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include $(..)Makerules
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1995-02-18 01:27:10 +00:00
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.PHONY: subdir_lib
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1995-10-31 06:54:40 +00:00
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subdir_lib: lib-noranlib
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1995-02-18 01:27:10 +00:00
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# Some subdirs need to install a dummy library.
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# They can use "$(objpfx)libfnord.a: $(dep-dummy-lib); $(make-dummy-lib)".
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1996-08-30 00:58:28 +00:00
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dep-dummy-lib = $(common-objpfx)dummy.o
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1995-02-18 01:27:10 +00:00
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define make-dummy-lib
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$(AR) cr$(verbose) $@ $<
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endef
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1998-01-21 17:04:36 +00:00
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1996-08-30 00:58:28 +00:00
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$(common-objpfx)dummy.c:
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1996-07-20 12:06:21 +00:00
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rm -f $@
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2000-12-27 17:18:07 +00:00
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(echo 'extern void __dummy__ (void);'; \
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echo 'void __dummy__ (void) { }') > $@
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1999-01-18 09:38:36 +00:00
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common-generated += dummy.o dummy.c
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2016-08-23 21:19:17 -04:00
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ifneq "$(headers)" ""
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2019-03-11 10:59:27 -04:00
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# Test that all of the headers installed by this directory can be compiled
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2026-06-10 18:45:39 -03:00
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# in isolation. Each header gets its own intermediate target so that the
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# it can run concurrently under -j; the .out target concatenates the per-header
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# results in the original $(headers) order.
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2016-08-23 21:19:17 -04:00
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tests-special += $(objpfx)check-installed-headers-c.out
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2016-11-20 20:46:30 -05:00
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libof-check-installed-headers-c := testsuite
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2026-06-10 18:45:39 -03:00
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+cih-c-iouts := $(patsubst %,$(objpfx)check-installed-headers-c/%.iout,\
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$(headers))
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$(+cih-c-iouts): $(objpfx)check-installed-headers-c/%.iout: \
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2016-08-23 21:19:17 -04:00
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$(..)scripts/check-installed-headers.sh $(headers)
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2026-06-10 18:45:39 -03:00
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$(make-target-directory)
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($(SHELL) $(..)scripts/check-installed-headers.sh c $(supported-fortify) \
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"$(CC) $(test-config-cflags-finput-charset-ascii) \
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$(filter-out -std=%,$(CFLAGS)) -D_ISOMAC $(+includes)" \
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$*; echo $$? > $@-ret) > $@T; \
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mv -f $@T $@
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$(objpfx)check-installed-headers-c.out: $(+cih-c-iouts)
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cat $^ > $@; \
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! grep -qv '^0$$' $(+cih-c-iouts:%=%-ret); \
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2016-08-23 21:19:17 -04:00
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$(evaluate-test)
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ifneq "$(CXX)" ""
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2019-03-11 10:59:27 -04:00
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# If a C++ compiler is available, also test that they can be compiled
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# in isolation as C++.
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2016-08-23 21:19:17 -04:00
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tests-special += $(objpfx)check-installed-headers-cxx.out
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2016-11-20 20:46:30 -05:00
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libof-check-installed-headers-cxx := testsuite
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2026-06-10 18:45:39 -03:00
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+cih-cxx-iouts := $(patsubst %,$(objpfx)check-installed-headers-cxx/%.iout,\
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$(headers))
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$(+cih-cxx-iouts): $(objpfx)check-installed-headers-cxx/%.iout: \
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2016-08-23 21:19:17 -04:00
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$(..)scripts/check-installed-headers.sh $(headers)
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2026-06-10 18:45:39 -03:00
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$(make-target-directory)
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($(SHELL) $(..)scripts/check-installed-headers.sh c++ $(supported-fortify) \
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"$(CXX) $(test-config-cxxflags-finput-charset-ascii) \
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$(filter-out -std=%,$(CXXFLAGS)) -D_ISOMAC $(+includes)" \
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$*; echo $$? > $@-ret) > $@T; \
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mv -f $@T $@
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$(objpfx)check-installed-headers-cxx.out: $(+cih-cxx-iouts)
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cat $^ > $@; \
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! grep -qv '^0$$' $(+cih-cxx-iouts:%=%-ret); \
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2016-08-23 21:19:17 -04:00
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$(evaluate-test)
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2019-02-15 21:51:58 +01:00
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endif # $(CXX)
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2019-03-11 10:59:27 -04:00
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# Test that a wrapper header exists in include/ for each non-sysdeps header.
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# This script does not need $(py-env).
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2019-02-15 21:51:58 +01:00
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tests-special += $(objpfx)check-wrapper-headers.out
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$(objpfx)check-wrapper-headers.out: \
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$(..)scripts/check-wrapper-headers.py $(headers)
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$(PYTHON) $< --root=$(..) --subdir=$(subdir) $(headers) > $@; \
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$(evaluate-test)
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2019-03-11 10:59:27 -04:00
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# Test that none of the headers installed by this directory use certain
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# obsolete constructs (e.g. legacy BSD typedefs superseded by stdint.h).
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# This script does not need $(py-env).
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tests-special += $(objpfx)check-obsolete-constructs.out
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libof-check-obsolete-constructs := testsuite
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$(objpfx)check-obsolete-constructs.out: \
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$(..)scripts/check-obsolete-constructs.py $(headers)
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$(PYTHON) $^ > $@ 2>&1; \
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$(evaluate-test)
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2019-02-15 21:51:58 +01:00
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endif # $(headers)
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1995-02-18 01:27:10 +00:00
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1996-12-20 01:39:50 +00:00
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# This makes all the auxiliary and test programs.
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1995-02-18 01:27:10 +00:00
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2016-04-20 10:23:28 +05:30
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.PHONY: others tests bench bench-build
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2012-10-10 07:47:59 -07:00
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2016-12-08 18:59:02 +05:30
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# Test programs for the pretty printers.
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tests-printers-programs := $(addprefix $(objpfx),$(tests-printers))
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# .out files with the output of running the pretty printer tests.
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tests-printers-out := $(patsubst %,$(objpfx)%.out,$(tests-printers))
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1997-08-10 18:37:15 +00:00
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ifeq ($(build-programs),yes)
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1998-05-08 15:16:22 +00:00
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others: $(addprefix $(objpfx),$(others) $(sysdep-others) $(extra-objs))
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1997-08-10 18:37:15 +00:00
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else
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others: $(addprefix $(objpfx),$(extra-objs))
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endif
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2016-12-08 18:59:02 +05:30
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# Generate constant files for Python pretty printers if required.
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others: $(py-const)
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2012-10-24 00:08:46 +00:00
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ifeq ($(run-built-tests),no)
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2024-09-19 15:40:05 +02:00
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# The $(xtests) dependency ensures that xtests are always built.
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2016-11-20 20:46:30 -05:00
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tests: $(addprefix $(objpfx),$(filter-out $(tests-unsupported), \
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2024-09-19 15:40:05 +02:00
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$(tests) $(tests-internal) $(xtests) \
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2024-08-20 16:22:07 +02:00
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$(tests-container) \
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$(tests-mcheck:%=%-mcheck) \
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$(tests-malloc-check:%=%-malloc-check) \
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$(tests-malloc-hugetlb1:%=%-malloc-hugetlb1) \
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2025-06-17 14:22:49 -03:00
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$(tests-malloc-hugetlb2:%=%-malloc-hugetlb2) \
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2025-06-16 12:51:53 +00:00
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$(tests-malloc-largetcache:%=%-malloc-largetcache)) \
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2016-12-30 09:42:38 +05:30
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$(test-srcs)) $(tests-special) \
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$(tests-printers-programs)
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2014-03-06 22:35:33 +00:00
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xtests: tests $(xtests-special)
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2024-09-19 15:40:05 +02:00
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else # $(run-built-tests) != no
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# The $(xtests) dependency ensures that xtests are always built.
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2016-11-20 20:46:30 -05:00
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tests: $(tests:%=$(objpfx)%.out) $(tests-internal:%=$(objpfx)%.out) \
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2024-09-19 15:40:05 +02:00
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$(addprefix $(objpfx),$(filter-out $(tests-unsupported), $(xtests))) \
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2018-07-06 01:10:41 -04:00
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$(tests-container:%=$(objpfx)%.out) \
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2021-07-02 07:55:10 +05:30
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$(tests-mcheck:%=$(objpfx)%-mcheck.out) \
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2021-06-22 15:46:11 +05:30
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$(tests-malloc-check:%=$(objpfx)%-malloc-check.out) \
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2021-08-13 08:36:29 -03:00
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$(tests-malloc-hugetlb1:%=$(objpfx)%-malloc-hugetlb1.out) \
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2021-08-16 15:08:27 -03:00
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$(tests-malloc-hugetlb2:%=$(objpfx)%-malloc-hugetlb2.out) \
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2025-06-16 12:51:53 +00:00
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$(tests-malloc-largetcache:%=$(objpfx)%-malloc-largetcache.out) \
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2016-11-20 20:46:30 -05:00
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$(tests-special) $(tests-printers-out)
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2014-03-06 22:35:33 +00:00
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xtests: tests $(xtests:%=$(objpfx)%.out) $(xtests-special)
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2024-09-19 15:40:05 +02:00
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endif # $(run-built-tests) != no
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1995-02-18 01:27:10 +00:00
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2014-03-07 03:25:57 +00:00
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tests-special-notdir = $(patsubst $(objpfx)%, %, $(tests-special))
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xtests-special-notdir = $(patsubst $(objpfx)%, %, $(xtests-special))
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2016-11-04 21:29:00 +00:00
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ifeq ($(run-built-tests),no)
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tests-expected =
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2024-09-19 15:40:05 +02:00
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xtests-expected =
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else # $(run-built-tests) != no
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2018-07-06 01:10:41 -04:00
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tests-expected = $(tests) $(tests-internal) $(tests-printers) \
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2021-07-02 07:55:10 +05:30
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$(tests-container) $(tests-malloc-check:%=%-malloc-check) \
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2021-08-13 08:36:29 -03:00
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$(tests-malloc-hugetlb1:%=%-malloc-hugetlb1) \
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2021-08-16 15:08:27 -03:00
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$(tests-malloc-hugetlb2:%=%-malloc-hugetlb2) \
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2025-06-16 12:51:53 +00:00
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$(tests-malloc-largetcache:%=%-malloc-largetcache) \
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2021-07-02 07:55:10 +05:30
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$(tests-mcheck:%=%-mcheck)
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2024-09-19 15:40:05 +02:00
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xtests-expected = $(xtests)
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endif # $(run-built-tests) != no
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2014-03-07 03:25:57 +00:00
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tests:
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$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
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2016-12-08 18:54:13 +00:00
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$(sort $(tests-expected) $(tests-special-notdir:.out=)) \
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2014-03-07 03:25:57 +00:00
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> $(objpfx)subdir-tests.sum
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xtests:
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$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
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2024-09-19 15:40:05 +02:00
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$(sort $(xtests-expected) $(xtests-special-notdir:.out=)) \
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2014-03-07 03:25:57 +00:00
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> $(objpfx)subdir-xtests.sum
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1997-08-10 18:37:15 +00:00
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ifeq ($(build-programs),yes)
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2025-10-31 07:29:45 +08:00
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ifeq (yes,$(have-libgcc_s))
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# NB: Build programs in $(others-noinstall) like tests only if libgcc_s is
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# available. Otherwise, "build-many-glibcs.py compilers" will fail to
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# build the initial glibc with the initial limited gcc due to the missing
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# libgcc_s.
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all-notests = $(others-noinstall)
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endif
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binaries-all-notests = $(filter-out $(all-notests), \
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2025-09-15 11:24:22 -07:00
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$(others) $(sysdep-others))
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2018-07-06 01:10:41 -04:00
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binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs) \
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2025-10-31 07:29:45 +08:00
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$(tests-container) $(all-notests)
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2012-07-03 19:14:59 +00:00
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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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2024-04-30 09:57:12 -07:00
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binaries-shared-2.0-tests = $(tests-2.0)
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2011-05-13 23:31:43 -04:00
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ifeq (yesyes,$(have-fpie)$(build-shared))
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2013-01-11 07:14:18 -08:00
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binaries-pie-tests = $(tests-pie) $(xtests-pie)
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binaries-pie-notests = $(others-pie)
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2011-05-13 23:31:43 -04:00
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else
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2013-01-11 07:14:18 -08:00
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binaries-pie-tests =
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binaries-pie-notests =
|
2011-05-13 23:31:43 -04:00
|
|
|
endif
|
2021-07-02 07:55:10 +05:30
|
|
|
binaries-mcheck-tests = $(tests-mcheck:%=%-mcheck)
|
2021-06-22 15:46:11 +05:30
|
|
|
binaries-malloc-check-tests = $(tests-malloc-check:%=%-malloc-check)
|
2021-08-13 08:36:29 -03:00
|
|
|
binaries-malloc-hugetlb1-tests = $(tests-malloc-hugetlb1:%=%-malloc-hugetlb1)
|
2021-08-16 15:08:27 -03:00
|
|
|
binaries-malloc-hugetlb2-tests = $(tests-malloc-hugetlb2:%=%-malloc-hugetlb2)
|
2025-06-16 12:51:53 +00:00
|
|
|
binaries-malloc-largetcache-tests = $(tests-malloc-largetcache:%=%-malloc-largetcache)
|
1997-08-10 18:37:15 +00:00
|
|
|
else
|
2012-07-03 19:14:59 +00:00
|
|
|
binaries-all-notests =
|
2016-11-20 20:46:30 -05:00
|
|
|
binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs)
|
2012-07-03 19:14:59 +00:00
|
|
|
binaries-all = $(binaries-all-tests)
|
|
|
|
|
binaries-static-notests =
|
|
|
|
|
binaries-static-tests =
|
1999-01-04 12:33:59 +00:00
|
|
|
binaries-static =
|
2013-01-11 07:14:18 -08:00
|
|
|
binaries-pie-tests =
|
|
|
|
|
binaries-pie-notests =
|
2021-07-02 07:55:10 +05:30
|
|
|
binaries-mcheck-tests =
|
2021-06-22 15:46:11 +05:30
|
|
|
binaries-malloc-check-tests =
|
2021-08-13 08:36:29 -03:00
|
|
|
binaries-malloc-hugetlb1-tests =
|
2021-08-16 15:08:27 -03:00
|
|
|
binaries-malloc-hugetlb2-tests =
|
2025-06-16 12:51:53 +00:00
|
|
|
binaries-malloc-largetcache-tests =
|
1998-02-12 18:22:41 +00:00
|
|
|
endif
|
|
|
|
|
|
2013-01-11 07:14:18 -08:00
|
|
|
binaries-pie = $(binaries-pie-tests) $(binaries-pie-notests)
|
2024-04-30 09:57:12 -07:00
|
|
|
binaries-shared-tests = $(filter-out $(binaries-pie) $(binaries-static) \
|
|
|
|
|
$(binaries-shared-2.0-tests), \
|
2012-07-03 19:14:59 +00:00
|
|
|
$(binaries-all-tests))
|
|
|
|
|
binaries-shared-notests = $(filter-out $(binaries-pie) $(binaries-static), \
|
|
|
|
|
$(binaries-all-notests))
|
1998-02-12 18:22:41 +00:00
|
|
|
|
2012-07-03 19:14:59 +00:00
|
|
|
ifneq "$(strip $(binaries-shared-notests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-shared-notests)): %: %.o \
|
1998-08-18 18:48:58 +00:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
1997-08-10 18:37:15 +00:00
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link)
|
|
|
|
|
endif
|
1998-02-12 18:22:41 +00:00
|
|
|
|
2012-07-03 19:14:59 +00:00
|
|
|
ifneq "$(strip $(binaries-shared-tests))" ""
|
2025-04-07 10:41:38 +02:00
|
|
|
$(addprefix $(objpfx),$(sort $(binaries-shared-tests))): %: %.o \
|
2016-12-13 07:58:26 +01:00
|
|
|
$(link-extra-libs-tests) \
|
2012-07-03 19:14:59 +00:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2024-04-30 09:57:12 -07:00
|
|
|
# Linking test programs with crt1.o from glibc 2.0.
|
|
|
|
|
ifneq "$(strip $(binaries-shared-2.0-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-shared-2.0-tests)): %: %.o \
|
|
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-2.0-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2021-07-02 07:55:10 +05:30
|
|
|
ifneq "$(strip $(binaries-mcheck-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-mcheck-tests)): %-mcheck: %.o \
|
|
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(common-objpfx)malloc/libmcheck.a \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2021-06-22 15:46:11 +05:30
|
|
|
ifneq "$(strip $(binaries-malloc-check-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-malloc-check-tests)): %-malloc-check: %.o \
|
2020-12-23 13:04:45 +05:30
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2021-08-13 08:36:29 -03:00
|
|
|
ifneq "$(strip $(binaries-malloc-hugetlb1-tests))" ""
|
2026-05-21 13:55:41 -03:00
|
|
|
$(addprefix $(objpfx),$(binaries-malloc-hugetlb1-tests)): \
|
|
|
|
|
%-malloc-hugetlb1: %-malloc-hugetlb1.o \
|
2021-08-13 08:36:29 -03:00
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2021-08-16 15:08:27 -03:00
|
|
|
ifneq "$(strip $(binaries-malloc-hugetlb2-tests))" ""
|
2026-05-21 13:55:41 -03:00
|
|
|
$(addprefix $(objpfx),$(binaries-malloc-hugetlb2-tests)): \
|
|
|
|
|
%-malloc-hugetlb2: %-malloc-hugetlb2.o \
|
2021-08-16 15:08:27 -03:00
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2025-06-16 12:51:53 +00:00
|
|
|
ifneq "$(strip $(binaries-malloc-largetcache-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-malloc-largetcache-tests)): %-malloc-largetcache: %.o \
|
|
|
|
|
$(link-extra-libs-tests) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2013-01-11 07:14:18 -08:00
|
|
|
ifneq "$(strip $(binaries-pie-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-pie-tests)): %: %.o \
|
2016-12-13 07:58:26 +01:00
|
|
|
$(link-extra-libs-tests) \
|
2013-01-11 07:14:18 -08:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-pie-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifneq "$(strip $(binaries-pie-notests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-pie-notests)): %: %.o \
|
2011-05-13 23:31:43 -04:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-pie)
|
|
|
|
|
endif
|
|
|
|
|
|
2012-07-03 19:14:59 +00:00
|
|
|
ifneq "$(strip $(binaries-static-notests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-static-notests)): %: %.o \
|
1998-08-18 18:48:58 +00:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc-static))) \
|
1998-02-12 18:22:41 +00:00
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-static)
|
1997-08-10 18:37:15 +00:00
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
2012-07-03 19:14:59 +00:00
|
|
|
ifneq "$(strip $(binaries-static-tests))" ""
|
|
|
|
|
$(addprefix $(objpfx),$(binaries-static-tests)): %: %.o \
|
2016-12-13 07:58:26 +01:00
|
|
|
$(link-extra-libs-tests) \
|
2012-07-03 19:14:59 +00:00
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-static-tests)
|
|
|
|
|
endif
|
|
|
|
|
|
2021-06-22 15:46:11 +05:30
|
|
|
# All malloc-check tests will be run with MALLOC_CHECK_=3
|
|
|
|
|
define malloc-check-ENVS
|
2021-07-22 18:37:59 +05:30
|
|
|
$(1)-malloc-check-ENV = MALLOC_CHECK_=3 \
|
|
|
|
|
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
|
2020-12-23 13:04:45 +05:30
|
|
|
endef
|
2021-06-22 15:46:11 +05:30
|
|
|
$(foreach t,$(tests-malloc-check),$(eval $(call malloc-check-ENVS,$(t))))
|
2020-12-23 13:04:45 +05:30
|
|
|
|
2026-04-16 14:38:02 +01:00
|
|
|
# Generate environment variable GLIBC_TUNABLES to be appended to
|
|
|
|
|
# the test environment, appending tunables specifically added for
|
|
|
|
|
# each test to the ambient GLIBC_TUNABLES environment variable.
|
|
|
|
|
# The *-TUNABLES-only can be used by a test to override any ambient
|
|
|
|
|
# tunables.
|
|
|
|
|
define test-tun-joined
|
|
|
|
|
$(subst $(empty) ,:,$(strip $($*-TUNABLES)))
|
|
|
|
|
endef
|
|
|
|
|
define test-tunables-all
|
|
|
|
|
$(if $($*-TUNABLES),$(if $(GLIBC_TUNABLES),GLIBC_TUNABLES=$(GLIBC_TUNABLES):$(test-tun-joined),GLIBC_TUNABLES=$(test-tun-joined)),)
|
|
|
|
|
endef
|
|
|
|
|
define test-tunables-only
|
|
|
|
|
GLIBC_TUNABLES=$(subst $(empty) ,:,$(strip $($*-TUNABLES-only)))
|
|
|
|
|
endef
|
|
|
|
|
define test-tunables
|
|
|
|
|
$(if $($*-TUNABLES-only),$(test-tunables-only),$(test-tunables-all))
|
|
|
|
|
endef
|
|
|
|
|
|
2021-08-13 08:36:29 -03:00
|
|
|
# All malloc-hugetlb1 tests will be run with GLIBC_TUNABLES=glibc.malloc.hugetlb=1
|
|
|
|
|
define malloc-hugetlb1-ENVS
|
2026-04-16 14:38:02 +01:00
|
|
|
$(1)-malloc-hugetlb1-TUNABLES += glibc.malloc.hugetlb=1
|
2021-08-13 08:36:29 -03:00
|
|
|
endef
|
|
|
|
|
$(foreach t,$(tests-malloc-hugetlb1),$(eval $(call malloc-hugetlb1-ENVS,$(t))))
|
|
|
|
|
|
2021-08-16 15:08:27 -03:00
|
|
|
# All malloc-hugetlb2 tests will be run with GLIBC_TUNABLE=glibc.malloc.hugetlb=2
|
|
|
|
|
define malloc-hugetlb2-ENVS
|
2026-04-16 14:38:02 +01:00
|
|
|
$(1)-malloc-hugetlb2-TUNABLES += glibc.malloc.hugetlb=2
|
2021-08-16 15:08:27 -03:00
|
|
|
endef
|
|
|
|
|
$(foreach t,$(tests-malloc-hugetlb2),$(eval $(call malloc-hugetlb2-ENVS,$(t))))
|
2021-08-13 08:36:29 -03:00
|
|
|
|
2025-06-16 12:51:53 +00:00
|
|
|
# All malloc-largetcache tests will be run with GLIBC_TUNABLE=glibc.malloc.tcache_max=1048576
|
|
|
|
|
define malloc-largetcache-ENVS
|
2026-04-16 14:38:02 +01:00
|
|
|
$(1)-malloc-largetcache-TUNABLES += glibc.malloc.tcache_max=1048576
|
2025-06-16 12:51:53 +00:00
|
|
|
endef
|
|
|
|
|
$(foreach t,$(tests-malloc-largetcache),$(eval $(call malloc-largetcache-ENVS,$(t))))
|
|
|
|
|
|
2021-07-22 18:37:59 +05:30
|
|
|
# mcheck tests need the debug DSO to support -lmcheck.
|
|
|
|
|
define mcheck-ENVS
|
|
|
|
|
$(1)-mcheck-ENV = LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
|
|
|
|
|
endef
|
|
|
|
|
$(foreach t,$(tests-mcheck),$(eval $(call mcheck-ENVS,$(t))))
|
|
|
|
|
|
2026-02-04 09:46:07 +01:00
|
|
|
ifneq "$(strip $(tests) $(tests-container) $(tests-internal) $(xtests) $(test-srcs))" ""
|
2026-04-16 14:38:02 +01:00
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
# These are the implicit rules for making test outputs
|
|
|
|
|
# from the test programs and whatever input files are present.
|
2015-03-05 12:58:49 -08:00
|
|
|
define make-test-out
|
2026-04-16 14:38:02 +01:00
|
|
|
$(if $($*-ENV-only),$(test-wrapper-env-only) $($*-ENV-only) $(test-tunables),\
|
|
|
|
|
$(test-wrapper-env) $(run-program-env) $($*-ENV) $(test-tunables)) \
|
2015-03-05 12:58:49 -08:00
|
|
|
$(host-test-program-cmd) $($*-ARGS)
|
|
|
|
|
endef
|
1995-12-06 00:14:32 +00:00
|
|
|
$(objpfx)%.out: %.input $(objpfx)%
|
2014-02-15 01:04:57 +00:00
|
|
|
$(make-test-out) > $@ < $(word 1,$^); \
|
|
|
|
|
$(evaluate-test)
|
1995-12-06 00:14:32 +00:00
|
|
|
$(objpfx)%.out: /dev/null $(objpfx)% # Make it 2nd arg for canned sequence.
|
2014-02-15 01:04:57 +00:00
|
|
|
$(make-test-out) > $@; \
|
|
|
|
|
$(evaluate-test)
|
2000-07-29 08:11:47 +00:00
|
|
|
|
2018-07-06 01:10:41 -04:00
|
|
|
|
|
|
|
|
# Any tests that require an isolated container (filesystem, network
|
|
|
|
|
# and pid namespaces) in which to run, should be added to
|
|
|
|
|
# tests-container.
|
|
|
|
|
$(tests-container:%=$(objpfx)%.out): $(objpfx)%.out : $(if $(wildcard $(objpfx)%.files),$(objpfx)%.files,/dev/null) $(objpfx)%
|
2026-07-01 10:40:04 -03:00
|
|
|
$(test-wrapper-env) $(run-program-env) $(test-container-via-rtld-prefix) \
|
2026-04-16 14:38:02 +01:00
|
|
|
$(common-objpfx)support/test-container env $(run-program-env) $($*-ENV) $(test-tunables) \
|
2018-07-06 01:10:41 -04:00
|
|
|
$(host-test-program-cmd) $($*-ARGS) > $@; \
|
|
|
|
|
$(evaluate-test)
|
|
|
|
|
|
|
|
|
|
|
2015-03-10 15:13:14 -07:00
|
|
|
# tests-unsupported lists tests that we will not try to build at all in
|
|
|
|
|
# this configuration. Note this runs every time because it does not
|
|
|
|
|
# actually create its target. The dependency on Makefile is meant to
|
|
|
|
|
# ensure that it runs after a Makefile change to add a test to the list
|
|
|
|
|
# when it previously ran and produced a .out file (probably for a failure).
|
|
|
|
|
ifneq "$(strip $(tests-unsupported))" ""
|
|
|
|
|
$(tests-unsupported:%=$(objpfx)%.out): $(objpfx)%.out: Makefile
|
|
|
|
|
@rm -f $@
|
|
|
|
|
$(..)scripts/evaluate-test.sh $(patsubst $(common-objpfx)%.out,%,$@) \
|
|
|
|
|
77 false false > $(@:.out=.test-result)
|
|
|
|
|
endif
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
endif # tests
|
2013-03-15 12:30:03 +05:30
|
|
|
|
2016-12-08 18:59:02 +05:30
|
|
|
ifneq "$(strip $(tests-printers))" ""
|
2016-12-18 00:33:43 +05:30
|
|
|
|
2016-12-08 18:59:02 +05:30
|
|
|
# Static pattern rule for building the test programs for the pretty printers.
|
|
|
|
|
$(tests-printers-programs): %: %.o $(tests-printers-libs) \
|
|
|
|
|
$(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \
|
|
|
|
|
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
|
|
|
|
$(+link-printers-tests)
|
|
|
|
|
|
|
|
|
|
# Add the paths to the generated constants file and test_common_printers.py
|
|
|
|
|
# to PYTHONPATH so the test scripts can find them.
|
|
|
|
|
py-env := PYTHONPATH=$(py-const-dir):$(..)scripts:$${PYTHONPATH}
|
|
|
|
|
|
|
|
|
|
# Static pattern rule that matches the test-* targets to their .c and .py
|
|
|
|
|
# prerequisites. It'll run the corresponding test script for each test program
|
|
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# we compiled and place its output in the corresponding .out file.
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# The pretty printer files and test_common_printers.py must be present for all.
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$(tests-printers-out): $(objpfx)%.out: $(objpfx)% %.py %.c $(pretty-printers) \
|
|
|
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|
$(..)scripts/test_printers_common.py
|
2026-09-07 01:59:06 -07:00
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|
$(test-wrapper-env) $(py-env) sh -c \
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|
|
|
|
'command -v $(firstword $(PYTHON)) > /dev/null 2>&1 || exit 77; \
|
|
|
|
|
exec $(PYTHON) $*.py $*.c $(objpfx)$* $(pretty-printers)' > $@; \
|
2016-12-08 18:59:02 +05:30
|
|
|
$(evaluate-test)
|
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|
endif
|
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|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
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|
.PHONY: distclean realclean subdir_distclean subdir_realclean \
|
1999-01-04 12:33:59 +00:00
|
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|
subdir_clean subdir_mostlyclean subdir_testclean
|
1995-02-18 01:27:10 +00:00
|
|
|
subdir_mostlyclean: mostlyclean
|
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|
subdir_clean: clean
|
|
|
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|
subdir_distclean: distclean
|
|
|
|
|
subdir_realclean: realclean
|
1999-01-04 12:33:59 +00:00
|
|
|
subdir_testclean: do-tests-clean
|
1995-02-18 01:27:10 +00:00
|
|
|
realclean: distclean
|
|
|
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|
distclean: clean
|
|
|
|
|
|
|
|
|
|
# We want to install everything except the library itself, but update all
|
|
|
|
|
# our portions of the library because the parent make will install it later
|
|
|
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|
# (likewise the stubs file).
|
|
|
|
|
.PHONY: subdir_install
|
1996-05-24 20:16:39 +00:00
|
|
|
subdir_install: install-no-libc.a lib-noranlib stubs
|
1995-02-18 01:27:10 +00:00
|
|
|
|
2006-01-08 06:46:10 +00:00
|
|
|
.PHONY: subdir_objs subdir_stubs
|
2005-02-10 23:48:50 +00:00
|
|
|
subdir_objs: objs
|
|
|
|
|
subdir_stubs: stubs
|
1995-02-18 01:27:10 +00:00
|
|
|
|
1998-06-01 13:41:16 +00:00
|
|
|
# Target required by the Hurd to ensure that all the MiG-generated
|
|
|
|
|
# headers are in place before building a subdirectory.
|
|
|
|
|
.PHONY: before-compile
|
|
|
|
|
before-compile: $(before-compile)
|
|
|
|
|
|
1999-01-04 12:33:59 +00:00
|
|
|
$(common-objpfx)dummy.o: $(common-objpfx)dummy.c $(before-compile);
|
|
|
|
|
$(compile-command.c)
|
1998-09-14 11:43:26 +00:00
|
|
|
|
2002-04-20 20:36:26 +00:00
|
|
|
# Local Variables:
|
|
|
|
|
# mode: makefile
|
|
|
|
|
# End:
|
