Makefile.in 4.3 KB

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  1. # Makefile for uClibc NPTL
  2. #
  3. # Copyright (C) 2005-2006 Steven J. Hill <sjhill@uclibc.org>
  4. #
  5. # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  6. #
  7. subdirs += libpthread/nptl/sysdeps/pthread
  8. #
  9. # NOTE: glibc puts flockfile.c, ftrylockfile.c, funlockfile.c, and
  10. # pt-longjmp.c in libc and libpthread. For uClibc, they are
  11. # in libc only.
  12. #
  13. libpthread_pthread_DIR = $(top_srcdir)libpthread/nptl/sysdeps/pthread
  14. libpthread_pthread_OUT = $(top_builddir)libpthread/nptl/sysdeps/pthread
  15. libpthread_pthread_COBJ = $(patsubst %.c,$(libpthread_pthread_OUT)/%.o,$(libpthread_pthread_CSRC))
  16. libpthread_pthread_CSRC = \
  17. pthread_barrier_destroy.c \
  18. pthread_barrier_init.c \
  19. pthread_barrier_wait.c \
  20. pthread_cond_broadcast.c \
  21. pthread_cond_signal.c \
  22. pthread_cond_timedwait.c \
  23. pthread_cond_wait.c \
  24. pthread_rwlock_rdlock.c \
  25. pthread_rwlock_timedrdlock.c \
  26. pthread_rwlock_timedwrlock.c \
  27. pthread_rwlock_unlock.c \
  28. pthread_rwlock_wrlock.c \
  29. pthread_sigmask.c \
  30. pthread_spin_destroy.c \
  31. pthread_spin_init.c \
  32. pthread_spin_unlock.c \
  33. pt-longjmp.c \
  34. pt-sigaction.c \
  35. pt-sigfillset.c \
  36. pt-sigprocmask.c \
  37. tpp.c
  38. CFLAGS-pthread = $(SSP_ALL_CFLAGS) -DNOT_IN_libc -DIS_IN_libpthread
  39. CFLAGS-pthread_barrier_wait.c = -D_GNU_SOURCE
  40. CFLAGS-pthread_spin_destroy.c = -D_GNU_SOURCE
  41. CFLAGS-pthread_spin_init.c = -D_GNU_SOURCE
  42. CFLAGS-pthread_spin_unlock.c = -D_GNU_SOURCE
  43. CFLAGS-pt-sigaction.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \
  44. -I$(top_srcdir)libc/signal
  45. CFLAGS-pt-sigfillset.c = -I$(top_srcdir)libc/signal
  46. CFLAGS-pt-sigprocmask.c = -I$(top_srcdir)libc/sysdeps/linux/common
  47. CFLAGS-unwind-forcedunwind.c = -fexceptions -fasynchronous-unwind-tables
  48. CFLAGS-OMIT-librt-cancellation.c = -DIS_IN_libpthread
  49. CFLAGS-OMIT-rt-unwind-resume.c = -DIS_IN_libpthread
  50. CFLAGS-librt-cancellation.c = -DIS_IN_librt \
  51. -fexceptions -fasynchronous-unwind-tables
  52. CFLAGS-rt-unwind-resume.c = -DIS_IN_librt \
  53. -fexceptions -fasynchronous-unwind-tables
  54. libpthread-so-y += $(patsubst %,$(libpthread_pthread_OUT)/%.oS, \
  55. pt-sigaction pt-sigprocmask unwind-forcedunwind)
  56. CFLAGS-OMIT-sigaction.c = $(CFLAGS-pthread)
  57. CFLAGS-sigaction.c = -I$(top_srcdir)libc/signal
  58. libc-y += $(libpthread_pthread_OUT)/sigaction.o
  59. librt-pt-routines-y = librt-cancellation.c
  60. librt-pt-shared-only-routines-y = rt-unwind-resume.c
  61. ifeq ($(UCLIBC_CTOR_DTOR),y)
  62. CFLAGS-OMIT-pt-initfini.c = $(CFLAGS-pthread)
  63. CFLAGS-pt-initfini.c = -S -g0 -fPIC -fno-inline-functions \
  64. $(call check_gcc,-fno-unit-at-a-time,) \
  65. -finhibit-size-directive \
  66. $(patsubst -f%,-fno-%,$(call check_gcc,-fexceptions,))
  67. ASFLAGS-crti.S = -g0
  68. ASFLAGS-crtn.S = -g0
  69. $(libpthread_pthread_OUT)/pt-initfini.s: $(libpthread_pthread_DIR)/pt-initfini.c
  70. $(compile.c)
  71. $(do_sed) '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
  72. $(do_awk) $(libpthread_pthread_DIR)/defs.awk > $(libpthread_pthread_OUT)/defs.h
  73. $(libpthread_pthread_OUT)/crti.S $(libpthread_pthread_OUT)/crtn.S: $(libpthread_pthread_OUT)/pt-initfini.s
  74. $(do_sed) -e '1,/@HEADER_ENDS/p' \
  75. -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
  76. -e '/@TRAILER_BEGINS/,$$p' $< > $@
  77. endif
  78. # It would have been easier to just add dummy files that include the real
  79. # impl, but ok.
  80. # Special rules needed since we do objdir->objdir compilation for these 3.
  81. # First symlink them, then build them. Rob would freak out on these. Sheesh! ;)
  82. pthread-lc-fwd = sigaction sigfillset sigprocmask
  83. $(patsubst %,$(libpthread_pthread_OUT)/pt-%.c,$(pthread-lc-fwd)): | $(libpthread_pthread_OUT)
  84. $(do_ln) $(call rel_srcdir)$(patsubst pt-%,$(libpthread_pthread_DIR)/%,$(@F)) $@
  85. $(patsubst %,$(libpthread_pthread_OUT)/pt-%.oS,$(pthread-lc-fwd)): $(libpthread_pthread_OUT)/pt-%.oS: $(libpthread_pthread_OUT)/pt-%.c
  86. $(compile.c)
  87. $(patsubst %,$(libpthread_pthread_OUT)/pt-%.o,$(pthread-lc-fwd)): $(libpthread_pthread_OUT)/pt-%.o: $(libpthread_pthread_OUT)/pt-%.c
  88. $(compile.c)
  89. ifeq ($(DOPIC),y)
  90. $(patsubst %,$(libpthread_pthread_OUT)/pt-%.os,$(pthread-lc-fwd)): $(libpthread_pthread_OUT)/pt-%.os: $(libpthread_pthread_OUT)/pt-%.c
  91. $(compile.c)
  92. endif
  93. objclean-y += CLEAN_libpthread/nptl/sysdeps/pthread
  94. CLEAN_libpthread/nptl/sysdeps/pthread:
  95. $(do_rm) $(addprefix $(libpthread_pthread_OUT)/*., o os oS s S) \
  96. $(libpthread_pthread_OUT)/defs.h \
  97. $(addprefix $(libpthread_pthread_DIR)/,pt-sigaction.c \
  98. pt-sigfillset.c pt-sigprocmask.c)