-# Copyright (C) 1991-2017 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
-# <http://www.gnu.org/licenses/>.
+# <https://www.gnu.org/licenses/>.
#
# Rules for making a subdirectory in the GNU C library.
common-generated += dummy.o dummy.c
ifneq "$(headers)" ""
-# Special test of all the installed headers in this directory.
+# Test that all of the headers installed by this directory can be compiled
+# in isolation.
tests-special += $(objpfx)check-installed-headers-c.out
-libof-check-installed-headers-c := nonlib
+libof-check-installed-headers-c := testsuite
$(objpfx)check-installed-headers-c.out: \
$(..)scripts/check-installed-headers.sh $(headers)
$(SHELL) $(..)scripts/check-installed-headers.sh c \
$(evaluate-test)
ifneq "$(CXX)" ""
+# If a C++ compiler is available, also test that they can be compiled
+# in isolation as C++.
tests-special += $(objpfx)check-installed-headers-cxx.out
-libof-check-installed-headers-cxx := nonlib
+libof-check-installed-headers-cxx := testsuite
$(objpfx)check-installed-headers-cxx.out: \
$(..)scripts/check-installed-headers.sh $(headers)
$(SHELL) $(..)scripts/check-installed-headers.sh c++ \
"$(CXX) $(filter-out -std=%,$(CXXFLAGS)) -D_ISOMAC $(+includes)" \
$(headers) > $@; \
$(evaluate-test)
-endif
-endif
+endif # $(CXX)
+
+# Test that a wrapper header exists in include/ for each non-sysdeps header.
+# This script does not need $(py-env).
+tests-special += $(objpfx)check-wrapper-headers.out
+$(objpfx)check-wrapper-headers.out: \
+ $(..)scripts/check-wrapper-headers.py $(headers)
+ $(PYTHON) $< --root=$(..) --subdir=$(subdir) $(headers) > $@; \
+ $(evaluate-test)
+
+# Test that none of the headers installed by this directory use certain
+# obsolete constructs (e.g. legacy BSD typedefs superseded by stdint.h).
+# This script does not need $(py-env).
+tests-special += $(objpfx)check-obsolete-constructs.out
+libof-check-obsolete-constructs := testsuite
+$(objpfx)check-obsolete-constructs.out: \
+ $(..)scripts/check-obsolete-constructs.py $(headers)
+ $(PYTHON) $^ > $@ 2>&1; \
+ $(evaluate-test)
+
+endif # $(headers)
\f
# This makes all the auxiliary and test programs.
# .out files with the output of running the pretty printer tests.
tests-printers-out := $(patsubst %,$(objpfx)%.out,$(tests-printers))
-ifndef PYTHON
-# Mark tests-printers tests as unsupported if we don't have PYTHON.
-tests-unsupported += $(tests-printers)
-endif
-
ifeq ($(build-programs),yes)
others: $(addprefix $(objpfx),$(others) $(sysdep-others) $(extra-objs))
else
others: $(py-const)
ifeq ($(run-built-tests),no)
-tests: $(addprefix $(objpfx),$(filter-out $(tests-unsupported),$(tests)) \
+tests: $(addprefix $(objpfx),$(filter-out $(tests-unsupported), \
+ $(tests) $(tests-internal) \
+ $(tests-container)) \
$(test-srcs)) $(tests-special) \
$(tests-printers-programs)
xtests: tests $(xtests-special)
else
-tests: $(tests:%=$(objpfx)%.out) $(tests-special) $(tests-printers-out)
+tests: $(tests:%=$(objpfx)%.out) $(tests-internal:%=$(objpfx)%.out) \
+ $(tests-container:%=$(objpfx)%.out) \
+ $(tests-mcheck:%=$(objpfx)%-mcheck.out) \
+ $(tests-malloc-check:%=$(objpfx)%-malloc-check.out) \
+ $(tests-malloc-hugetlb1:%=$(objpfx)%-malloc-hugetlb1.out) \
+ $(tests-malloc-hugetlb2:%=$(objpfx)%-malloc-hugetlb2.out) \
+ $(tests-special) $(tests-printers-out)
xtests: tests $(xtests:%=$(objpfx)%.out) $(xtests-special)
endif
ifeq ($(run-built-tests),no)
tests-expected =
else
-tests-expected = $(tests) $(tests-printers)
+tests-expected = $(tests) $(tests-internal) $(tests-printers) \
+ $(tests-container) $(tests-malloc-check:%=%-malloc-check) \
+ $(tests-malloc-hugetlb1:%=%-malloc-hugetlb1) \
+ $(tests-malloc-hugetlb2:%=%-malloc-hugetlb2) \
+ $(tests-mcheck:%=%-mcheck)
endif
tests:
$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
ifeq ($(build-programs),yes)
binaries-all-notests = $(others) $(sysdep-others)
-binaries-all-tests = $(tests) $(xtests) $(test-srcs)
+binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs) \
+ $(tests-container)
binaries-all = $(binaries-all-notests) $(binaries-all-tests)
binaries-static-notests = $(others-static)
binaries-static-tests = $(tests-static) $(xtests-static)
binaries-pie-tests =
binaries-pie-notests =
endif
+binaries-mcheck-tests = $(tests-mcheck:%=%-mcheck)
+binaries-malloc-check-tests = $(tests-malloc-check:%=%-malloc-check)
+binaries-malloc-hugetlb1-tests = $(tests-malloc-hugetlb1:%=%-malloc-hugetlb1)
+binaries-malloc-hugetlb2-tests = $(tests-malloc-hugetlb2:%=%-malloc-hugetlb2)
else
binaries-all-notests =
-binaries-all-tests = $(tests) $(xtests) $(test-srcs)
+binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs)
binaries-all = $(binaries-all-tests)
binaries-static-notests =
binaries-static-tests =
binaries-static =
binaries-pie-tests =
binaries-pie-notests =
+binaries-mcheck-tests =
+binaries-malloc-check-tests =
+binaries-malloc-hugetlb1-tests =
+binaries-malloc-hugetlb2-tests =
endif
binaries-pie = $(binaries-pie-tests) $(binaries-pie-notests)
$(+link-tests)
endif
+ifneq "$(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)
+ $(+link-tests)
+endif
+
+ifneq "$(strip $(binaries-malloc-check-tests))" ""
+$(addprefix $(objpfx),$(binaries-malloc-check-tests)): %-malloc-check: %.o \
+ $(link-extra-libs-tests) \
+ $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
+ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
+ $(+link-tests)
+endif
+
+ifneq "$(strip $(binaries-malloc-hugetlb1-tests))" ""
+$(addprefix $(objpfx),$(binaries-malloc-hugetlb1-tests)): %-malloc-hugetlb1: %.o \
+ $(link-extra-libs-tests) \
+ $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
+ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
+ $(+link-tests)
+endif
+
+ifneq "$(strip $(binaries-malloc-hugetlb2-tests))" ""
+$(addprefix $(objpfx),$(binaries-malloc-hugetlb2-tests)): %-malloc-hugetlb2: %.o \
+ $(link-extra-libs-tests) \
+ $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
+ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
+ $(+link-tests)
+endif
+
ifneq "$(strip $(binaries-pie-tests))" ""
$(addprefix $(objpfx),$(binaries-pie-tests)): %: %.o \
$(link-extra-libs-tests) \
$(+link-static-tests)
endif
-ifneq "$(strip $(tests) $(xtests) $(test-srcs))" ""
+# All malloc-check tests will be run with MALLOC_CHECK_=3
+define malloc-check-ENVS
+$(1)-malloc-check-ENV = MALLOC_CHECK_=3 \
+ LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
+endef
+$(foreach t,$(tests-malloc-check),$(eval $(call malloc-check-ENVS,$(t))))
+
+# All malloc-hugetlb1 tests will be run with GLIBC_TUNABLES=glibc.malloc.hugetlb=1
+define malloc-hugetlb1-ENVS
+$(1)-malloc-hugetlb1-ENV += GLIBC_TUNABLES=glibc.malloc.hugetlb=1
+endef
+$(foreach t,$(tests-malloc-hugetlb1),$(eval $(call malloc-hugetlb1-ENVS,$(t))))
+
+# All malloc-hugetlb2 tests will be run with GLIBC_TUNABLE=glibc.malloc.hugetlb=2
+define malloc-hugetlb2-ENVS
+$(1)-malloc-hugetlb2-ENV += GLIBC_TUNABLES=glibc.malloc.hugetlb=2
+endef
+$(foreach t,$(tests-malloc-hugetlb2),$(eval $(call malloc-hugetlb2-ENVS,$(t))))
+
+# 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))))
+
+ifneq "$(strip $(tests) $(tests-internal) $(xtests) $(test-srcs))" ""
# These are the implicit rules for making test outputs
# from the test programs and whatever input files are present.
$(make-test-out) > $@; \
$(evaluate-test)
+
+# Any tests that require an isolated container (filesystem, network
+# and pid namespaces) in which to run, should be added to
+# tests-container.
+$(tests-container:%=$(objpfx)%.out): $(objpfx)%.out : $(if $(wildcard $(objpfx)%.files),$(objpfx)%.files,/dev/null) $(objpfx)%
+ $(test-wrapper-env) $(run-program-env) $(run-via-rtld-prefix) \
+ $(common-objpfx)support/test-container env $(run-program-env) $($*-ENV) \
+ $(host-test-program-cmd) $($*-ARGS) > $@; \
+ $(evaluate-test)
+
+
# tests-unsupported lists tests that we will not try to build at all in
# this configuration. Note this runs every time because it does not
# actually create its target. The dependency on Makefile is meant to
endif # tests
-ifdef PYTHON
ifneq "$(strip $(tests-printers))" ""
# Static pattern rule for building the test programs for the pretty printers.
$(PYTHON) $*.py $*.c $(objpfx)$* $(pretty-printers) > $@; \
$(evaluate-test)
endif
-endif
\f
.PHONY: distclean realclean subdir_distclean subdir_realclean \
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