glibc/support/Makefile
Stefan Liebler e7624d708d Adjust name of ld.so in test-container.c.
The test-container.c file assumes that ld.so is always named
something like /elf/ld-linux-*.
But e.g. on s390x it is named ld64.so.1 or ld.so.1 on s390.
There are other architectures like power or mips with similar names.

This patch introduces the new global variable support_objdir_elf_ldso
which contains the absolute path to the runtime linker used by the
testsuite, e.g. OBJDIR_PATH/elf/ld-linux-x86-64.so.2.
The check in test-container.c is now comparing against this path.
Without this patch, test-container.c is searching invalid files / directories
and fails to find glibc/nss/tst-nss-test3.root/tst-nss-test3.script.
Then the test tst-nss-test3 fails!

Reviewed-by: Carlos O'Donell <carlos@redhat.com>

ChangeLog:

	* support/support.h (support_objdir_elf_ldso): New variable.
	* support/support_paths.c (support_objdir_elf_ldso): Likewise.
	* support/Makefile (CFLAGS-support_paths.c): Add definition
	for OBJDIR_ELF_LDSO_PATH.
	* support/test-container.c (main): Search for the ld.so
	which is also used by the testsuite.
2018-10-04 13:07:29 +02:00

216 lines
5.3 KiB
Makefile

# Makefile for support library, used only at build and test time
# Copyright (C) 2016-2018 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
# <http://www.gnu.org/licenses/>.
subdir := support
include ../Makeconfig
extra-libs := libsupport
extra-libs-others = $(extra-libs)
extra-libs-noinstall := $(extra-libs)
libsupport-routines = \
check \
check_addrinfo \
check_dns_packet \
check_hostent \
check_netent \
delayed_exit \
ignore_stderr \
next_to_fault \
oom_error \
resolv_test \
set_fortify_handler \
support-xfstat \
support-xstat \
support_become_root \
support_can_chroot \
support_capture_subprocess \
support_capture_subprocess_check \
support_chroot \
support_copy_file_range \
support_descriptor_supports_holes \
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_openpty \
support_paths \
support_quote_blob \
support_record_failure \
support_run_diff \
support_shared_allocate \
support_test_compare_blob \
support_test_compare_failure \
support_write_file_string \
support_test_main \
support_test_verify_impl \
temp_file \
write_message \
xaccept \
xaccept4 \
xasprintf \
xbind \
xcalloc \
xchroot \
xclose \
xconnect \
xcopy_file_range \
xdlfcn \
xdup2 \
xfclose \
xfopen \
xfork \
xftruncate \
xgetsockname \
xlisten \
xlseek \
xmalloc \
xmemstream \
xmkdir \
xmkdirp \
xmmap \
xmprotect \
xmunmap \
xopen \
xpipe \
xpoll \
xpthread_attr_destroy \
xpthread_attr_init \
xpthread_attr_setdetachstate \
xpthread_attr_setguardsize \
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_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_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 \
xsetsockopt \
xsigaction \
xsignal \
xsocket \
xstrdup \
xstrndup \
xsymlink \
xsysconf \
xunlink \
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)\"
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
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 : $(libsupport)
tests = \
README-testing \
tst-support-namespace \
tst-support_capture_subprocess \
tst-support_format_dns_packet \
tst-support_quote_blob \
tst-support_record_failure \
tst-test_compare \
tst-test_compare_blob \
tst-xreadlink \
ifeq ($(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
include ../Rules