mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 04:50:07 +00:00
de8995a2a0
It is a wrapper for Linux clone syscall, to simplify the call to the use only the most common arguments and remove architecture specific handling (such as ia64 different name and signature).
294 lines
7.3 KiB
Makefile
294 lines
7.3 KiB
Makefile
# Makefile for support library, used only at build and test time
|
|
# Copyright (C) 2016-2021 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
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
|
|
# The GNU C Library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with the GNU C Library; if not, see
|
|
# <https://www.gnu.org/licenses/>.
|
|
|
|
subdir := support
|
|
|
|
include ../Makeconfig
|
|
|
|
extra-libs := libsupport
|
|
extra-libs-others = $(extra-libs)
|
|
extra-libs-noinstall := $(extra-libs)
|
|
|
|
libsupport-routines = \
|
|
blob_repeat \
|
|
check \
|
|
check_addrinfo \
|
|
check_dns_packet \
|
|
check_hostent \
|
|
check_netent \
|
|
delayed_exit \
|
|
ignore_stderr \
|
|
next_to_fault \
|
|
oom_error \
|
|
resolv_response_context_duplicate \
|
|
resolv_response_context_free \
|
|
resolv_test \
|
|
set_fortify_handler \
|
|
support-xfstat \
|
|
support-xfstat-time64 \
|
|
support-xstat \
|
|
support-xstat-time64 \
|
|
support_become_root \
|
|
support_can_chroot \
|
|
support_capture_subprocess \
|
|
support_capture_subprocess_check \
|
|
support_chroot \
|
|
support_copy_file \
|
|
support_copy_file_range \
|
|
support_create_timer \
|
|
support_descriptor_supports_holes \
|
|
support_descriptors \
|
|
support_enter_mount_namespace \
|
|
support_enter_network_namespace \
|
|
support_format_address_family \
|
|
support_format_addrinfo \
|
|
support_format_dns_packet \
|
|
support_format_herrno \
|
|
support_format_hostent \
|
|
support_format_netent \
|
|
support_isolate_in_subprocess \
|
|
support_path_support_time64 \
|
|
support_process_state \
|
|
support_ptrace \
|
|
support_openpty \
|
|
support_paths \
|
|
support_quote_blob \
|
|
support_quote_string \
|
|
support_record_failure \
|
|
support_run_diff \
|
|
support_select_modifies_timeout \
|
|
support_select_normalizes_timeout \
|
|
support_set_small_thread_stack_size \
|
|
support_shared_allocate \
|
|
support_small_stack_thread_attribute \
|
|
support_stat_nanoseconds \
|
|
support_subprocess \
|
|
support_test_compare_blob \
|
|
support_test_compare_failure \
|
|
support_test_compare_string \
|
|
support_write_file_string \
|
|
support_test_main \
|
|
support_test_verify_impl \
|
|
temp_file \
|
|
timespec \
|
|
timespec-time64 \
|
|
timespec-add \
|
|
timespec-add-time64 \
|
|
timespec-sub \
|
|
timespec-sub-time64 \
|
|
write_message \
|
|
xaccept \
|
|
xaccept4 \
|
|
xasprintf \
|
|
xbind \
|
|
xcalloc \
|
|
xchdir \
|
|
xchroot \
|
|
xclock_gettime \
|
|
xclock_gettime_time64 \
|
|
xclock_settime \
|
|
xclock_settime_time64 \
|
|
xclone \
|
|
xclose \
|
|
xchmod \
|
|
xconnect \
|
|
xcopy_file_range \
|
|
xdlfcn \
|
|
xdlmopen \
|
|
xdup2 \
|
|
xfchmod \
|
|
xfclose \
|
|
xfopen \
|
|
xfork \
|
|
xftruncate \
|
|
xgetline \
|
|
xgetsockname \
|
|
xlisten \
|
|
xlseek \
|
|
xlstat \
|
|
xlstat-time64 \
|
|
xmalloc \
|
|
xmemstream \
|
|
xmkdir \
|
|
xmkdirp \
|
|
xmmap \
|
|
xmprotect \
|
|
xmunmap \
|
|
xnewlocale \
|
|
xopen \
|
|
xpipe \
|
|
xpoll \
|
|
xposix_memalign \
|
|
xpthread_attr_destroy \
|
|
xpthread_attr_init \
|
|
xpthread_attr_setdetachstate \
|
|
xpthread_attr_setguardsize \
|
|
xpthread_attr_setaffinity_np \
|
|
xpthread_attr_setstack \
|
|
xpthread_attr_setstacksize \
|
|
xpthread_barrier_destroy \
|
|
xpthread_barrier_init \
|
|
xpthread_barrier_wait \
|
|
xpthread_barrierattr_destroy \
|
|
xpthread_barrierattr_init \
|
|
xpthread_barrierattr_setpshared \
|
|
xpthread_cancel \
|
|
xpthread_check_return \
|
|
xpthread_cond_wait \
|
|
xpthread_create \
|
|
xpthread_detach \
|
|
xpthread_join \
|
|
xpthread_key_create \
|
|
xpthread_key_delete \
|
|
xpthread_kill \
|
|
xpthread_mutex_consistent \
|
|
xpthread_mutex_destroy \
|
|
xpthread_mutex_init \
|
|
xpthread_mutex_lock \
|
|
xpthread_mutex_unlock \
|
|
xpthread_mutexattr_destroy \
|
|
xpthread_mutexattr_init \
|
|
xpthread_mutexattr_setprotocol \
|
|
xpthread_mutexattr_setpshared \
|
|
xpthread_mutexattr_setrobust \
|
|
xpthread_mutexattr_settype \
|
|
xpthread_once \
|
|
xpthread_rwlock_init \
|
|
xpthread_rwlock_destroy \
|
|
xpthread_rwlock_rdlock \
|
|
xpthread_rwlock_unlock \
|
|
xpthread_rwlock_wrlock \
|
|
xpthread_rwlockattr_init \
|
|
xpthread_rwlockattr_setkind_np \
|
|
xpthread_sigmask \
|
|
xpthread_spin_lock \
|
|
xpthread_spin_unlock \
|
|
xraise \
|
|
xreadlink \
|
|
xrealloc \
|
|
xrecvfrom \
|
|
xsendto \
|
|
xsetlocale \
|
|
xsetsockopt \
|
|
xsigaction \
|
|
xsignal \
|
|
xsigstack \
|
|
xsocket \
|
|
xposix_spawn \
|
|
xposix_spawn_file_actions_addclose \
|
|
xposix_spawn_file_actions_adddup2 \
|
|
xstrdup \
|
|
xstrndup \
|
|
xsymlink \
|
|
xsysconf \
|
|
xunlink \
|
|
xuselocale \
|
|
xwaitpid \
|
|
xwrite \
|
|
|
|
libsupport-static-only-routines := $(libsupport-routines)
|
|
# Only build one variant of the library.
|
|
libsupport-inhibit-o := .os
|
|
ifeq ($(build-shared),yes)
|
|
libsupport-inhibit-o += .o
|
|
endif
|
|
|
|
CFLAGS-support_paths.c = \
|
|
-DSRCDIR_PATH=\"`cd .. ; pwd`\" \
|
|
-DOBJDIR_PATH=\"`cd $(objpfx)/..; pwd`\" \
|
|
-DOBJDIR_ELF_LDSO_PATH=\"`cd $(objpfx)/..; pwd`/elf/$(rtld-installed-name)\" \
|
|
-DINSTDIR_PATH=\"$(prefix)\" \
|
|
-DLIBDIR_PATH=\"$(libdir)\" \
|
|
-DBINDIR_PATH=\"$(bindir)\" \
|
|
-DSBINDIR_PATH=\"$(sbindir)\" \
|
|
-DSLIBDIR_PATH=\"$(slibdir)\" \
|
|
-DROOTSBINDIR_PATH=\"$(rootsbindir)\" \
|
|
-DCOMPLOCALEDIR_PATH=\"$(complocaledir)\"
|
|
|
|
# In support_timespec_check_in_range we may be passed a very tight
|
|
# range for which we should produce a correct result for expected
|
|
# being withing the observed range. The code uses double internally
|
|
# in support_timespec_check_in_range and for that computation we use
|
|
# -fexcess-precision=standard.
|
|
CFLAGS-timespec.c += -fexcess-precision=standard
|
|
CFLAGS-timespec-time64.c += -fexcess-precision=standard
|
|
|
|
ifeq (,$(CXX))
|
|
LINKS_DSO_PROGRAM = links-dso-program-c
|
|
else
|
|
LINKS_DSO_PROGRAM = links-dso-program
|
|
LDLIBS-links-dso-program = -lstdc++ -lgcc -lgcc_s $(libunwind)
|
|
endif
|
|
|
|
ifeq (yes,$(have-selinux))
|
|
LDLIBS-$(LINKS_DSO_PROGRAM) += -lselinux
|
|
endif
|
|
|
|
|
|
LDLIBS-test-container = $(libsupport)
|
|
|
|
others += test-container
|
|
others-noinstall += test-container
|
|
|
|
others += shell-container echo-container true-container
|
|
others-noinstall += shell-container echo-container true-container
|
|
|
|
others += $(LINKS_DSO_PROGRAM)
|
|
others-noinstall += $(LINKS_DSO_PROGRAM)
|
|
|
|
$(objpfx)test-container : $(libsupport)
|
|
$(objpfx)shell-container : $(libsupport)
|
|
$(objpfx)echo-container : $(libsupport)
|
|
$(objpfx)true-container : $(libsupport)
|
|
|
|
tests = \
|
|
README-testing \
|
|
tst-support-namespace \
|
|
tst-support_blob_repeat \
|
|
tst-support_capture_subprocess \
|
|
tst-support_descriptors \
|
|
tst-support_format_dns_packet \
|
|
tst-support-process_state \
|
|
tst-support_quote_blob \
|
|
tst-support_quote_string \
|
|
tst-support_record_failure \
|
|
tst-test_compare \
|
|
tst-test_compare_blob \
|
|
tst-test_compare_string \
|
|
tst-timespec \
|
|
tst-xreadlink \
|
|
tst-xsigstack \
|
|
|
|
ifeq ($(run-built-tests),yes)
|
|
tests-special = \
|
|
$(objpfx)tst-support_record_failure-2.out
|
|
|
|
$(objpfx)tst-support_record_failure-2.out: tst-support_record_failure-2.sh \
|
|
$(objpfx)tst-support_record_failure
|
|
$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
|
|
'$(run-program-env)' '$(test-program-prefix-after-env)' \
|
|
> $@; \
|
|
$(evaluate-test)
|
|
endif
|
|
|
|
$(objpfx)tst-support_format_dns_packet: $(common-objpfx)resolv/libresolv.so
|
|
|
|
tst-support_capture_subprocess-ARGS = -- $(host-test-program-cmd)
|
|
|
|
include ../Rules
|