mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
d056c21213
The information is theoretically available via dl_iterate_phdr as well, but that approach is very slow if there are many shared objects. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@rehdat.com>
150 lines
4.4 KiB
Makefile
150 lines
4.4 KiB
Makefile
# Copyright (C) 1995-2022 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 := dlfcn
|
|
|
|
include ../Makeconfig
|
|
|
|
headers := bits/dlfcn.h bits/dl_find_object.h dlfcn.h
|
|
extra-libs := libdl
|
|
libdl-routines := libdl-compat
|
|
routines = \
|
|
dladdr \
|
|
dladdr1 \
|
|
dlclose \
|
|
dlerror \
|
|
dlinfo \
|
|
dlmopen \
|
|
dlopen \
|
|
dlsym \
|
|
dlvsym \
|
|
libc_dlerror_result \
|
|
|
|
extra-libs-others := libdl
|
|
|
|
libdl-shared-only-routines += libdl-compat
|
|
|
|
# Pretend that libdl.so is a linker script, so that the symbolic
|
|
# link is not installed.
|
|
install-lib-ldscripts = libdl.so
|
|
$(inst_libdir)/libdl.so:
|
|
|
|
ifeq ($(build-shared),yes)
|
|
routines += dlopenold
|
|
shared-only-routines := dlopenold
|
|
endif
|
|
|
|
ifeq (yes,$(build-shared))
|
|
tests = glrefmain failtest tst-dladdr default errmsg1 tstcxaatexit \
|
|
bug-dlopen1 bug-dlsym1 tst-dlinfo bug-atexit1 bug-atexit2 \
|
|
bug-atexit3 tstatexit bug-dl-leaf tst-rec-dlopen
|
|
endif
|
|
modules-names = glreflib1 glreflib2 glreflib3 failtestmod defaultmod1 \
|
|
defaultmod2 errmsg1mod modatexit modcxaatexit \
|
|
bug-dlsym1-lib1 bug-dlsym1-lib2 bug-atexit1-lib \
|
|
bug-atexit2-lib bug-dl-leaf-lib \
|
|
bug-dl-leaf-lib-cb moddummy1 moddummy2
|
|
|
|
failtestmod.so-no-z-defs = yes
|
|
glreflib2.so-no-z-defs = yes
|
|
errmsg1mod.so-no-z-defs = yes
|
|
|
|
ifeq (yes,$(build-shared))
|
|
tests += tststatic tststatic2 tststatic3 tststatic4 tststatic5
|
|
tests-static += tststatic tststatic2 tststatic3 tststatic4 tststatic5
|
|
modules-names += modstatic modstatic2 modstatic3 modstatic5
|
|
tststatic-ENV = LD_LIBRARY_PATH=$(ld-library-path):$(common-objpfx)elf
|
|
tststatic2-ENV = $(tststatic-ENV)
|
|
tststatic3-ENV = $(tststatic-ENV)
|
|
tststatic4-ENV = $(tststatic-ENV)
|
|
tststatic5-ENV = $(tststatic-ENV)
|
|
|
|
tests-internal += \
|
|
tst-dlinfo-phdr \
|
|
# tests-internal
|
|
|
|
ifneq (,$(CXX))
|
|
modules-names += bug-atexit3-lib
|
|
else
|
|
tests-unsupported += bug-atexit3
|
|
endif
|
|
endif
|
|
|
|
extra-test-objs += $(modules-names:=.os)
|
|
generated += $(modules-names:=.so)
|
|
|
|
include ../Rules
|
|
|
|
test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
|
|
|
|
ifeq ($(build-shared),yes)
|
|
# Build all the modules even when not actually running test programs.
|
|
tests: $(test-modules)
|
|
endif
|
|
|
|
$(objpfx)glrefmain.out: $(objpfx)glrefmain \
|
|
$(objpfx)glreflib1.so $(objpfx)glreflib2.so
|
|
|
|
$(objpfx)failtest.out: $(objpfx)failtestmod.so
|
|
|
|
$(objpfx)tst-dladdr.out: $(objpfx)glreflib1.so
|
|
|
|
$(objpfx)tst-dlinfo.out: $(objpfx)glreflib3.so
|
|
LDFLAGS-glreflib3.so = -Wl,-rpath,:
|
|
|
|
LDFLAGS-default = $(LDFLAGS-rdynamic)
|
|
$(objpfx)default: $(objpfx)defaultmod1.so $(objpfx)defaultmod2.so
|
|
LDFLAGS-defaultmod2.so = $(LDFLAGS-Bsymbolic)
|
|
|
|
$(objpfx)errmsg1.out: $(objpfx)errmsg1 $(objpfx)errmsg1mod.so
|
|
|
|
$(objpfx)tstatexit.out: $(objpfx)tstatexit $(objpfx)modatexit.so
|
|
|
|
$(objpfx)tstcxaatexit.out: $(objpfx)tstcxaatexit $(objpfx)modcxaatexit.so
|
|
|
|
$(objpfx)tststatic.out: $(objpfx)tststatic $(objpfx)modstatic.so
|
|
|
|
$(objpfx)tststatic2.out: $(objpfx)tststatic2 $(objpfx)modstatic.so \
|
|
$(objpfx)modstatic2.so
|
|
|
|
$(objpfx)tststatic3.out: $(objpfx)tststatic3 $(objpfx)modstatic3.so
|
|
|
|
$(objpfx)tststatic4.out: $(objpfx)tststatic4 $(objpfx)modstatic3.so
|
|
|
|
$(objpfx)tststatic5.out: $(objpfx)tststatic5 $(objpfx)modstatic5.so
|
|
|
|
$(objpfx)bug-dlsym1: $(objpfx)bug-dlsym1-lib2.so
|
|
$(objpfx)bug-dlsym1.out: $(objpfx)bug-dlsym1-lib1.so \
|
|
$(objpfx)bug-dlsym1-lib2.so
|
|
$(objpfx)bug-dlsym1-lib1.so: $(objpfx)bug-dlsym1-lib2.so
|
|
|
|
$(objpfx)bug-atexit1.out: $(objpfx)bug-atexit1-lib.so
|
|
|
|
$(objpfx)bug-atexit2.out: $(objpfx)bug-atexit2-lib.so
|
|
|
|
ifneq (,$(CXX))
|
|
LDLIBS-bug-atexit3-lib.so = -lstdc++ -lgcc_eh
|
|
$(objpfx)bug-atexit3-lib.so: $(libsupport)
|
|
$(objpfx)bug-atexit3.out: $(objpfx)bug-atexit3-lib.so
|
|
endif
|
|
|
|
$(objpfx)bug-dl-leaf: $(objpfx)bug-dl-leaf-lib.so
|
|
$(objpfx)bug-dl-leaf.out: $(objpfx)bug-dl-leaf-lib-cb.so
|
|
$(objpfx)bug-dl-leaf-lib-cb.so: $(objpfx)bug-dl-leaf-lib.so
|
|
|
|
$(objpfx)tst-rec-dlopen.out: $(objpfx)moddummy1.so $(objpfx)moddummy2.so
|