(libpthread-routines): Add ptclock_gettime and ptclock_settime.
[kopensolaris-gnu/glibc.git] / linuxthreads / Makefile
1 # Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
3
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Library General Public License as
6 # published by the Free Software Foundation; either version 2 of the
7 # License, or (at your option) any later version.
8
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 # Library General Public License for more details.
13
14 # You should have received a copy of the GNU Library General Public
15 # License along with the GNU C Library; see the file COPYING.LIB.  If not,
16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 # Boston, MA 02111-1307, USA.
18
19 #
20 #       Sub-makefile for linuxthreads portion of the library.
21 #
22 subdir  := linuxthreads
23
24 linuxthreads-version := $(shell sed -n 's/^.*$(subdir)-\([0-9.]*\).*$$/\1/p' \
25                                     Banner)
26
27 headers := pthread.h semaphore.h
28 distribute := internals.h queue.h restart.h spinlock.h
29
30 routines := weaks no-tsd
31
32 extra-libs := libpthread
33 extra-libs-others := $(extra-libs)
34
35 libpthread-routines := attr cancel condvar join manager mutex ptfork \
36                        ptlongjmp pthread signals specific errno lockfile \
37                        semaphore spinlock wrapsyscall rwlock pt-machine \
38                        oldsemaphore events getcpuclockid pspinlock barrier \
39                        ptclock_gettime ptclock_settime
40
41 nodelete-yes = -Wl,--enable-new-dtags,-z,nodelete
42 initfirst-yes = -Wl,--enable-new-dtags,-z,initfirst
43 LDFLAGS-pthread.so = $(nodelete-$(have-z-nodelete)) \
44                      $(initfirst-$(have-z-initfirst))
45
46 vpath %.c Examples
47
48 tst-cancel-ARGS = "$(objpfx)"
49 CFLAGS-tst-cancel.c = -fno-inline
50
51 include ../Makeconfig
52
53 ifeq ($(build-shared),yes)
54 before-compile := $(objpfx)crti.o
55 extra-objs = crti.o
56
57 CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions
58 endif
59
60 librt-tests = ex10 ex11
61 tests = ex1 ex2 ex3 ex4 ex5 ex6 ex7 ex8 ex9 $(librt-tests) ex12 ex13 joinrace \
62         tststack $(tests-nodelete-$(have-z-nodelete)) ecmutex ex14 ex15 ex16 \
63         ex17 tst-cancel
64
65 ifeq (yes,$(build-shared))
66 tests-nodelete-yes = unload
67 endif
68
69 include ../Rules
70
71 extra-B-pthread.so = -B$(common-objpfx)linuxthreads/
72
73 znodelete-yes = -DHAVE_Z_NODELETE
74 CFLAGS-mutex.c += -D__NO_WEAK_PTHREAD_ALIASES
75 CFLAGS-specific.c += -D__NO_WEAK_PTHREAD_ALIASES
76 CFLAGS-pthread.c += -D__NO_WEAK_PTHREAD_ALIASES $(znodelete-$(have-z-nodelete))
77 CFLAGS-ptfork.c += -D__NO_WEAK_PTHREAD_ALIASES
78 CFLAGS-cancel.c += -D__NO_WEAK_PTHREAD_ALIASES -D_RPC_THREAD_SAFE_
79 CFLAGS-unload.c += -DPREFIX=\"$(objpfx)\"
80
81 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
82 # This ensures they will load libc.so for needed symbols if loaded by
83 # a statically-linked program that hasn't already loaded it.
84 $(objpfx)libpthread.so: $(common-objpfx)libc.so \
85                         $(common-objpfx)libc_nonshared.a
86
87 # Make sure we link with the thread library.
88 ifeq ($(build-shared),yes)
89 $(addprefix $(objpfx),$(tests)): $(objpfx)libpthread.so
90 $(addprefix $(objpfx),$(librt-tests)): $(common-objpfx)rt/librt.so
91 $(objpfx)unload: $(common-objpfx)dlfcn/libdl.so
92 else
93 $(addprefix $(objpfx),$(tests)): $(objpfx)libpthread.a
94 $(addprefix $(objpfx),$(librt-tests)): $(common-objpfx)rt/librt.a
95 endif
96 ifeq ($(build-bounded),yes)
97 $(tests:%=$(objpfx)%-bp): $(objpfx)libpthread_b.a
98 $(librt-tests:%=$(objpfx)%-bp): $(common-objpfx)rt/librt_b.a
99 endif
100
101 ifeq ($(build-shared),yes)
102 vpath pt-initfini.c $(full_config_sysdirs)
103
104 $(objpfx)pt-initfini.s: pt-initfini.c
105         $(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
106                 $(patsubst -f%,-fno-%,$(exceptions)) -o $@
107
108 # We only have one kind of startup code files.  Static binaries and
109 # shared libraries are build using the PIC version.
110 $(objpfx)crti.S: $(objpfx)pt-initfini.s
111         sed -n -e '1,/@HEADER_ENDS/p' \
112                -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
113                -e '/@TRAILER_BEGINS/,$$p' $< > $@
114
115 $(objpfx)defs.h: $(objpfx)pt-initfini.s
116         sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
117                 $(AWK) -f ../csu/defs.awk > $@
118
119 $(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
120         $(compile.S) -g0 $(ASFLAGS-.os) -o $@
121
122 generated += crti.S defs.h pt-initfini.s
123 endif
124
125 ifeq (yes,$(build-static-nss))
126 otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
127              $(resolvobjdir)/libresolv.a
128 endif