Makefile 3.7 KB

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  1. # Makefile for uClibc's pthread library
  2. #
  3. # Copyright (C) 2002 Erik Andersen <andersen@uclibc.org>
  4. #
  5. # This program is free software; you can redistribute it and/or modify it under
  6. # the terms of the GNU Library General Public License as published by the Free
  7. # Software Foundation; either version 2 of the License, or (at your option) any
  8. # later version.
  9. #
  10. # This program is distributed in the hope that it will be useful, but WITHOUT
  11. # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  12. # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
  13. # details.
  14. #
  15. # You should have received a copy of the GNU Library General Public License
  16. # along with this program; if not, write to the Free Software Foundation, Inc.,
  17. # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18. TOPDIR=../
  19. include $(TOPDIR)Rules.mak
  20. #Adjust the soname version to avoid namespace collisions with glibc's libpthread
  21. LIBPTHREAD=libpthread.a
  22. LIBPTHREAD_SHARED=libpthread.so
  23. LIBPTHREAD_SHARED_FULLNAME=libpthread-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so
  24. LIBTHREAD_DB=libthread_db.a
  25. LIBTHREAD_DB_SHARED=libthread_db.so
  26. LIBTHREAD_DB_SHARED_FULLNAME=libthread_db-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so
  27. DIRS=
  28. ifeq ($(strip $(INCLUDE_THREADS)),true)
  29. DIRS+=linuxthreads linuxthreads_db
  30. endif
  31. ALL_SUBDIRS = linuxthreads linuxthreads_db
  32. all: $(LIBPTHREAD) $(LIBTHREAD_DB)
  33. $(LIBPTHREAD): subdirs
  34. @if [ -f $(LIBPTHREAD) ] ; then \
  35. set -e; \
  36. install -d $(TOPDIR)lib; \
  37. rm -f $(TOPDIR)lib/$(LIBPTHREAD); \
  38. install -m 644 $(LIBPTHREAD) $(TOPDIR)lib; \
  39. fi;
  40. $(LIBTHREAD_DB): subdirs
  41. @if [ -f $(LIBTHREAD_DB) ] ; then \
  42. set -e; \
  43. install -d $(TOPDIR)lib; \
  44. rm -f $(TOPDIR)lib/$(LIBTHREAD_DB); \
  45. install -m 644 $(LIBTHREAD_DB) $(TOPDIR)lib; \
  46. fi;
  47. $(OBJS): %.o : %.c
  48. $(CC) $(CFLAGS) -c $< -o $@
  49. $(STRIPTOOL) -x -R .note -R .comment $*.o
  50. $(OBJ): Makefile
  51. shared: all
  52. if [ -f $(LIBPTHREAD) ] ; then \
  53. set -e; \
  54. $(LD) $(LDFLAGS) -soname=$(LIBPTHREAD_SHARED).$(MAJOR_VERSION) \
  55. -o $(LIBPTHREAD_SHARED_FULLNAME) --whole-archive $(LIBPTHREAD) \
  56. --no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
  57. -L$(TOPDIR)/lib -lc; \
  58. install -d $(TOPDIR)lib; \
  59. rm -f $(TOPDIR)lib/$(LIBPTHREAD_SHARED_FULLNAME) \
  60. $(TOPDIR)lib/$(LIBPTHREAD_SHARED).$(MAJOR_VERSION); \
  61. install -m 644 $(LIBPTHREAD_SHARED_FULLNAME) $(TOPDIR)lib; \
  62. (cd $(TOPDIR)lib && ln -sf $(LIBPTHREAD_SHARED_FULLNAME) \
  63. $(LIBPTHREAD_SHARED)); \
  64. (cd $(TOPDIR)lib && ln -sf $(LIBPTHREAD_SHARED_FULLNAME) \
  65. $(LIBPTHREAD_SHARED).$(MAJOR_VERSION)); \
  66. fi;
  67. if [ -f $(LIBTHREAD_DB) ] ; then \
  68. set -e; \
  69. $(LD) $(LDFLAGS) -soname=$(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION) \
  70. -o $(LIBTHREAD_DB_SHARED_FULLNAME) --whole-archive $(LIBTHREAD_DB) \
  71. --no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
  72. -L$(TOPDIR)/lib -lc; \
  73. install -d $(TOPDIR)lib; \
  74. rm -f $(TOPDIR)lib/$(LIBTHREAD_DB_SHARED_FULLNAME) \
  75. $(TOPDIR)lib/$(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION); \
  76. install -m 644 $(LIBTHREAD_DB_SHARED_FULLNAME) $(TOPDIR)lib; \
  77. (cd $(TOPDIR)lib && ln -sf $(LIBTHREAD_DB_SHARED_FULLNAME) \
  78. $(LIBTHREAD_DB_SHARED)); \
  79. (cd $(TOPDIR)lib && ln -sf $(LIBTHREAD_DB_SHARED_FULLNAME) \
  80. $(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION)); \
  81. fi;
  82. tags:
  83. ctags -R
  84. subdirs: $(patsubst %, _dir_%, $(DIRS))
  85. subdirs_clean: $(patsubst %, _dirclean_%, $(ALL_SUBDIRS))
  86. $(patsubst %, _dir_%, $(DIRS)) : dummy
  87. $(MAKE) -C $(patsubst _dir_%, %, $@)
  88. $(patsubst %, _dirclean_%, $(ALL_SUBDIRS)) : dummy
  89. $(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
  90. clean: subdirs_clean
  91. rm -f *.[oa] *~ core $(LIBPTHREAD) $(LIBPTHREAD_SHARED_FULLNAME) \
  92. $(LIBTHREAD_DB) $(LIBTHREAD_DB_SHARED_FULLNAME)
  93. .PHONY: dummy