mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-05 21:00:05 +00:00
119 lines
4.0 KiB
Makefile
119 lines
4.0 KiB
Makefile
# Copyright (C) 1996,1997,1998,1999,2000,2001 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 Library General Public License as
|
|
# published by the Free Software Foundation; either version 2 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
|
|
# Library General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU Library General Public
|
|
# License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
# Boston, MA 02111-1307, USA.
|
|
|
|
#
|
|
# Sub-makefile for linuxthreads portion of the library.
|
|
#
|
|
subdir := linuxthreads
|
|
|
|
linuxthreads-version := $(shell sed -n 's/^.*$(subdir)-\([0-9.]*\).*$$/\1/p' \
|
|
Banner)
|
|
|
|
headers := pthread.h semaphore.h
|
|
distribute := internals.h queue.h restart.h spinlock.h
|
|
|
|
routines := weaks no-tsd
|
|
|
|
extra-libs := libpthread
|
|
extra-libs-others := $(extra-libs)
|
|
|
|
libpthread-routines := attr cancel condvar join manager mutex ptfork \
|
|
ptlongjmp pthread signals specific errno lockfile \
|
|
semaphore spinlock wrapsyscall rwlock pt-machine \
|
|
oldsemaphore events getcpuclockid pspinlock barrier
|
|
|
|
nodelete-yes = -Wl,--enable-new-dtags,-z,nodelete
|
|
initfirst-yes = -Wl,--enable-new-dtags,-z,initfirst
|
|
LDFLAGS-pthread.so = $(nodelete-$(have-z-nodelete)) \
|
|
$(initfirst-$(have-z-initfirst))
|
|
|
|
vpath %.c Examples
|
|
|
|
include ../Makeconfig
|
|
|
|
ifeq ($(build-shared),yes)
|
|
before-compile := $(objpfx)crti.o
|
|
extra-objs = crti.o
|
|
|
|
CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions
|
|
endif
|
|
|
|
librt-tests = ex10 ex11
|
|
tests = ex1 ex2 ex3 ex4 ex5 ex6 ex7 ex8 ex9 $(librt-tests) ex12 ex13 joinrace \
|
|
tststack $(tests-nodelete-$(have-z-nodelete)) ecmutex ex14 ex15 ex16
|
|
|
|
ifeq (yes,$(build-shared))
|
|
tests-nodelete-yes = unload
|
|
endif
|
|
|
|
include ../Rules
|
|
|
|
extra-B-pthread.so = -B$(common-objpfx)linuxthreads/
|
|
|
|
znodelete-yes = -DHAVE_Z_NODELETE
|
|
CFLAGS-mutex.c += -D__NO_WEAK_PTHREAD_ALIASES
|
|
CFLAGS-specific.c += -D__NO_WEAK_PTHREAD_ALIASES
|
|
CFLAGS-pthread.c += -D__NO_WEAK_PTHREAD_ALIASES $(znodelete-$(have-z-nodelete))
|
|
CFLAGS-ptfork.c += -D__NO_WEAK_PTHREAD_ALIASES
|
|
CFLAGS-cancel.c += -D__NO_WEAK_PTHREAD_ALIASES -D_RPC_THREAD_SAFE_
|
|
CFLAGS-unload.c += -DPREFIX=\"$(objpfx)\"
|
|
|
|
# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
|
|
# This ensures they will load libc.so for needed symbols if loaded by
|
|
# a statically-linked program that hasn't already loaded it.
|
|
$(objpfx)libpthread.so: $(common-objpfx)libc.so \
|
|
$(common-objpfx)libc_nonshared.a
|
|
|
|
# Make sure we link with the thread library.
|
|
ifeq ($(build-shared),yes)
|
|
$(addprefix $(objpfx),$(tests)): $(objpfx)libpthread.so
|
|
$(addprefix $(objpfx),$(librt-tests)): $(common-objpfx)rt/librt.so
|
|
$(objpfx)unload: $(common-objpfx)dlfcn/libdl.so
|
|
else
|
|
$(addprefix $(objpfx),$(tests)): $(objpfx)libpthread.a
|
|
$(addprefix $(objpfx),$(librt-tests)): $(common-objpfx)rt/librt.a
|
|
endif
|
|
ifeq ($(build-bounded),yes)
|
|
$(tests:%=$(objpfx)%-bp): $(objpfx)libpthread_b.a
|
|
$(librt-tests:%=$(objpfx)%-bp): $(common-objpfx)rt/librt_b.a
|
|
endif
|
|
|
|
ifeq ($(build-shared),yes)
|
|
vpath pt-initfini.c $(full_config_sysdirs)
|
|
|
|
$(objpfx)pt-initfini.s: pt-initfini.c
|
|
$(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
|
|
$(patsubst -f%,-fno-%,$(exceptions)) -o $@
|
|
|
|
# We only have one kind of startup code files. Static binaries and
|
|
# shared libraries are build using the PIC version.
|
|
$(objpfx)crti.S: $(objpfx)pt-initfini.s
|
|
sed -n -e '1,/@HEADER_ENDS/p' \
|
|
-e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
|
|
-e '/@TRAILER_BEGINS/,$$p' $< > $@
|
|
|
|
$(objpfx)defs.h: $(objpfx)pt-initfini.s
|
|
sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
|
|
$(AWK) -f ../csu/defs.awk > $@
|
|
|
|
$(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
|
|
$(compile.S) -g0 $(ASFLAGS-.os) -o $@
|
|
|
|
generated += crti.S defs.h pt-initfini.s
|
|
endif
|