l4/pkg/uclibc/lib/contrib/uclibc/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch

   1 # Makefile for uClibc NPTL
   2 #
   3 # Copyright (C) 2006 Steven J. Hill <sjhill@uclibc.org>
   4 #
   5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6 #
   7
   8 subdirs += libpthread/nptl/sysdeps/unix/sysv/linux \
   9            libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)
  10 ifneq ($(abspath libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)),$(abspath libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)))
  11 subdirs += libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)
  12 endif
  13
  14 libpthread_linux_DIR := $(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux
  15 libpthread_linux_OUT := $(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux
  16 libpthread_linux_arch_DIR := $(libpthread_linux_DIR)/$(TARGET_ARCH)
  17 libpthread_linux_arch_OUT := $(libpthread_linux_OUT)/$(TARGET_ARCH)
  18
  19 libc_linux_CSRC :=
  20 libpthread_linux_CSRC :=
  21 librt_linux_CSRC :=
  22
  23 -include $(libpthread_linux_arch_DIR)/Makefile.arch
  24
  25 ifneq ($(TARGET_SUBARCH),)
  26 libpthread_linux_subarch_DIR := $(libpthread_linux_arch_DIR)/$(TARGET_SUBARCH)
  27 libpthread_linux_subarch_OUT := $(libpthread_linux_arch_OUT)/$(TARGET_SUBARCH)
  28
  29 libpthread_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/*.S))
  30 libc_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/libc-*.S))
  31 librt_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/librt-*.S))
  32 ifneq ($(libc_linux_subarch_SSRC)$(librt_linux_subarch_SSRC),)
  33 libpthread_linux_subarch_SSRC := $(filter-out $(libc_linux_subarch_SSRC) $(librt_linux_subarch_SSRC),$(libpthread_linux_subarch_SSRC))
  34 libc_linux_arch_CSRC := $(filter-out $(libc_linux_subarch_SSRC:.S=.c),$(libc_linux_arch_CSRC))
  35 libc_linux_arch_SSRC := $(filter-out $(libc_linux_subarch_SSRC),$(libc_linux_arch_SSRC))
  36 endif
  37 ifneq ($(libpthread_linux_subarch_SSRC),)
  38 libpthread_linux_arch_SSRC := $(filter-out $(libpthread_linux_subarch_SSRC),$(libpthread_linux_arch_SSRC))
  39 libpthread_linux_arch_CSRC := $(filter-out $(libpthread_linux_subarch_SSRC:.S=.c),$(libpthread_linux_arch_CSRC))
  40 endif
  41 ifneq ($(librt_linux_subarch_SSRC),)
  42 librt_linux_arch_SSRC := $(filter-out $(librt_linux_subarch_SSRC),$(librt_linux_arch_SSRC))
  43 librt_linux_arch_CSRC := $(filter-out $(librt_linux_subarch_SSRC:.S=.c),$(librt_linux_arch_CSRC))
  44 endif
  45 libpthread_linux_subarch_SOBJ = $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libpthread_linux_subarch_SSRC))
  46 libc_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libc_linux_subarch_SSRC))
  47 librt_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(librt_linux_subarch_SSRC))
  48 endif
  49
  50 libpthread_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_SSRC))
  51 libpthread_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_CSRC))
  52 libpthread_linux_arch_OBJS := $(libpthread_linux_subarch_SOBJ) $(libpthread_linux_arch_SOBJ) $(libpthread_linux_arch_COBJ)
  53 libc_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_SSRC))
  54 libc_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_CSRC))
  55 libc_linux_arch_OBJS := $(libc_linux_subarch_SOBJ) $(libc_linux_arch_SOBJ) $(libc_linux_arch_COBJ)
  56 librt_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_SSRC))
  57 librt_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_CSRC))
  58 librt_linux_arch_OBJS := $(librt_linux_subarch_SOBJ) $(librt_linux_arch_SOBJ) $(librt_linux_arch_COBJ)
  59
  60 libpthread_linux_CSRC += pthread_attr_getaffinity.c pthread_attr_setaffinity.c \
  61         pthread_getaffinity.c pthread_setaffinity.c             \
  62         pthread_getcpuclockid.c pthread_kill.c                  \
  63         pthread_mutex_cond_lock.c pthread_yield.c               \
  64         sem_post.c sem_timedwait.c sem_trywait.c sem_wait.c     \
  65         pt-tempname.c \
  66         pthread_sigqueue.c \
  67         lowlevellock.c lowlevelrobustlock.c
  68 #       pt-sleep.c pt-fork.c sigtimedwait.c sigwaitinfo.c sigwait.c
  69
  70 libpthread_linux_SSRC := #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S
  71
  72 libc_linux_CSRC += libc_pthread_init.c libc_multiple_threads.c          \
  73         register-atfork.c unregister-atfork.c getpid.c          \
  74         raise.c jmp-unwind.c libc-lowlevellock.c
  75         #sleep.c
  76
  77 librt_linux_CSRC += mq_notify.c timer_create.c timer_delete.c           \
  78         timer_getoverr.c timer_gettime.c timer_routines.c               \
  79         timer_settime.c
  80
  81 # These provide both a cancellable and a not cancellable implementation
  82 libc_linux_SSRC = #close.S open.S write.S read.S waitpid.S
  83 libc_linux_SSRC := $(filter-out $(libc_linux_arch_SSRC-OMIT),$(libc_linux_SSRC))
  84
  85 libpthread_linux_CSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.c)),$(libpthread_linux_CSRC))
  86 libpthread_linux_SSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.S)),$(libpthread_linux_SSRC))
  87 libc_linux_SSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.S)),$(libc_linux_SSRC))
  88 libc_linux_CSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.c)),$(libc_linux_CSRC))
  89 librt_linux_SSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.S)),$(librt_linux_SSRC))
  90 librt_linux_CSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.c)),$(librt_linux_CSRC))
  91
  92 libpthread_linux_OBJS = $(libpthread_linux_arch_OBJS)
  93 libpthread_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_CSRC))
  94 libpthread_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_SSRC))
  95 ifneq ($(libpthread_linux_OMIT_OBJS),)
  96 libpthread_linux_OBJS := $(filter-out $(libpthread_linux_OMIT_OBJS),$(libpthread_linux_OBJS))
  97 endif
  98
  99 libpthread-a-y += $(if $(DOPIC),$(libpthread_linux_OBJS:.o=.os),$(libpthread_linux_OBJS))
 100 libpthread-so-y += $(libpthread_linux_OBJS:.o=.oS)
 101 libpthread-so-y += $(libpthread_linux_OUT)/pt-raise.oS
 102 #libpthread-nomulti-y += $(libpthread_linux_OBJS)
 103
 104 libc_linux_OBJS := $(libc_linux_arch_OBJS)
 105 libc_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libc_linux_CSRC))
 106 libc_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libc_linux_SSRC))
 107 ifneq ($(libc_linux_OMIT_OBJS),)
 108 libc_linux_OBJS := $(filter-out $(libc_linux_OMIT_OBJS),$(libc_linux_OBJS))
 109 endif
 110
 111 libc-static-y += $(libc_linux_OBJS)
 112 libc-shared-y += $(libc_linux_OBJS:.o=.oS)
 113 #libc-nomulti-y += $(libc_linux_OBJS)
 114
 115 librt_linux_OBJS := $(librt_linux_arch_OBJS)
 116 librt_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(librt_linux_CSRC))
 117 librt_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(librt_linux_SSRC))
 118
 119 objclean-y += CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux
 120 headers_clean-y += HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux
 121
 122 CFLAGS-pthread_getcpuclockid.c = -I$(top_srcdir)librt
 123 CFLAGS-pt-pread_pwrite.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \
 124                             -I$(top_srcdir)libc/sysdeps/linux/common
 125 CFLAGS-mq_notify.c = -I$(top_srcdir)librt -DIS_IN_librt
 126 CFLAGS-timer_create.c = -I$(top_srcdir)librt -DIS_IN_librt
 127 CFLAGS-timer_delete.c = -I$(top_srcdir)librt -DIS_IN_librt
 128 CFLAGS-timer_getoverr.c = -I$(top_srcdir)librt -DIS_IN_librt
 129 CFLAGS-timer_gettime.c = -I$(top_srcdir)librt -DIS_IN_librt
 130 CFLAGS-timer_routines.c = -I$(top_srcdir)librt -DIS_IN_librt
 131 CFLAGS-timer_settime.c = -I$(top_srcdir)librt -DIS_IN_librt
 132
 133 ifneq ($(UCLIBC_HAS_BACKTRACE),)
 134 CFLAGS-raise.c = -fasynchronous-unwind-tables
 135 endif
 136
 137 CFLAGS-linux = -DNOT_IN_libc -DIS_IN_libpthread $(SSP_ALL_CFLAGS)
 138
 139 CFLAGS-OMIT-libc_pthread_init.c = -DNOT_IN_libc -DIS_IN_libpthread
 140 CFLAGS-OMIT-libc_multiple_threads.c = -DNOT_IN_libc -DIS_IN_libpthread
 141 CFLAGS-OMIT-register-atfork.c = -DNOT_IN_libc -DIS_IN_libpthread
 142 CFLAGS-OMIT-unregister-atfork.c = -DNOT_IN_libc -DIS_IN_libpthread
 143 CFLAGS-OMIT-getpid.c = -DNOT_IN_libc -DIS_IN_libpthread
 144 CFLAGS-OMIT-raise.c = -DNOT_IN_libc -DIS_IN_libpthread
 145 CFLAGS-OMIT-sleep.c = -DNOT_IN_libc -DIS_IN_libpthread
 146 CFLAGS-OMIT-jmp-unwind.c = -DNOT_IN_libc -DIS_IN_libpthread
 147 CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc -DIS_IN_libpthread
 148
 149 #CFLAGS-OMIT-close.S = -DNOT_IN_libc -DIS_IN_libpthread
 150 #CFLAGS-OMIT-open.S = -DNOT_IN_libc -DIS_IN_libpthread
 151 #CFLAGS-OMIT-read.S = -DNOT_IN_libc -DIS_IN_libpthread
 152 #CFLAGS-OMIT-write.S = -DNOT_IN_libc -DIS_IN_libpthread
 153 #CFLAGS-OMIT-waitpid.S = -DNOT_IN_libc -DIS_IN_libpthread
 154
 155 CFLAGS-OMIT-mq_notify.c = -DIS_IN_libpthread
 156 CFLAGS-OMIT-timer_create.c = -DIS_IN_libpthread
 157 CFLAGS-OMIT-timer_delete.c = -DIS_IN_libpthread
 158 CFLAGS-OMIT-timer_getoverr.c = -DIS_IN_libpthread
 159 CFLAGS-OMIT-timer_gettime.c = -DIS_IN_libpthread
 160 CFLAGS-OMIT-timer_routines.c = -DIS_IN_libpthread
 161 CFLAGS-OMIT-timer_settime.c = -DIS_IN_libpthread
 162
 163 #ASFLAGS-open.S = -D_LIBC_REENTRANT
 164 #ASFLAGS-close.S = -D_LIBC_REENTRANT
 165 #ASFLAGS-read.S = -D_LIBC_REENTRANT
 166 #ASFLAGS-write.S = -D_LIBC_REENTRANT
 167 #ASFLAGS-waitpid.S = -D_LIBC_REENTRANT
 168
 169 #
 170 # Create header files.
 171 #
 172 CFLAGS-gen_lowlevelbarrier.c = -S
 173 CFLAGS-gen_lowlevelcond.c = -S
 174 CFLAGS-gen_lowlevelrobustlock.c = -S
 175 CFLAGS-gen_lowlevelrwlock.c = -S
 176 CFLAGS-gen_pthread-pi-defines.c = -S
 177 CFLAGS-gen_structsem.c = -S
 178 CFLAGS-gen_unwindbuf.c = -S
 179
 180 PTHREAD_LINUX_SYM   := $(notdir $(wildcard $(libpthread_linux_DIR)/*.sym))
 181 PTHREAD_LINUX_SYM_C := $(addprefix $(libpthread_linux_OUT)/gen_,$(PTHREAD_LINUX_SYM:.sym=.c))
 182 PTHREAD_LINUX_SYM_S := $(PTHREAD_LINUX_SYM_C:.c=.s)
 183 PTHREAD_LINUX_SYM_H := $(addprefix $(libpthread_linux_OUT)/,$(PTHREAD_LINUX_SYM:.sym=.h))
 184
 185 $(PTHREAD_LINUX_SYM_C): $(libpthread_linux_OUT)/gen_%.c: $(libpthread_linux_DIR)/%.sym | $(libpthread_linux_OUT)
 186         $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
 187 $(PTHREAD_LINUX_SYM_S): $(libpthread_linux_OUT)/gen_%.s: $(libpthread_linux_OUT)/gen_%.c | headers
 188         $(compile.c)
 189 libpthread-generated-y += $(PTHREAD_LINUX_SYM_S)
 190 $(PTHREAD_LINUX_SYM_H): $(libpthread_linux_OUT)/%.h: $(libpthread_linux_OUT)/gen_%.s
 191         $(do_sed) $(PTHREAD_GENERATE_MANGLE) $< > $@
 192         @if test ! -s $@ ; then rm -f $@ ; false ; fi
 193
 194 pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(PTHREAD_LINUX_SYM_H)
 195
 196 HEADERS_BITS_PTHREAD     := $(notdir $(wildcard $(libpthread_linux_DIR)/bits/*.h))
 197 ALL_HEADERS_BITS_PTHREAD := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_PTHREAD))
 198
 199 $(ALL_HEADERS_BITS_PTHREAD): $(top_builddir)include/bits/%: | $(top_builddir)include/bits
 200         $(do_ln) $(call rel_srcdir)$(libpthread_linux_DIR)/bits/$(@F) $@
 201
 202 HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux:
 203         $(do_rm) $(PTHREAD_LINUX_SYM_C) $(PTHREAD_LINUX_SYM_S) \
 204                 $(PTHREAD_LINUX_SYM_H)
 205
 206 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux:
 207         $(do_rm) $(addprefix $(libpthread_linux_OUT)/*., o os oS)
 208
 209 objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)
 210 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH):
 211         $(do_rm) $(addprefix $(libpthread_linux_arch_OUT)/*., o os oS)
 212 ifneq ($(TARGET_SUBARCH),)
 213 objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)
 214 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH):
 215         $(do_rm) $(addprefix $(libpthread_linux_subarch_OUT)/*., o os oS)
 216 endif