Makefile 3.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117
  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).$(MINOR_VERSION).so
  24. LIBTHREAD_DB=libthread_db.a
  25. LIBTHREAD_DB_SHARED=libthread_db.so
  26. LIBTHREAD_DB_SHARED_FULLNAME=libthread_db-$(MAJOR_VERSION).$(MINOR_VERSION).so
  27. DIRS=
  28. ifeq ($(strip $(INCLUDE_THREADS)),true)
  29. DIRS+=linuxthreads
  30. # For now, don't build the debug library since it doesn't work yet anyways...
  31. #ifeq ($(strip $(DODEBUG)),true)
  32. # DIRS+=linuxthreads_db
  33. #endif
  34. endif
  35. ALL_SUBDIRS = linuxthreads linuxthreads_db
  36. all: $(LIBPTHREAD) $(LIBTHREAD_DB)
  37. $(LIBPTHREAD): subdirs
  38. @if [ -f $(LIBPTHREAD) ] ; then \
  39. set -e; \
  40. install -d $(TOPDIR)lib; \
  41. rm -f $(TOPDIR)lib/$(LIBPTHREAD); \
  42. install -m 644 $(LIBPTHREAD) $(TOPDIR)lib; \
  43. fi;
  44. $(LIBTHREAD_DB): subdirs
  45. @if [ -f $(LIBTHREAD_DB) ] ; then \
  46. set -e; \
  47. install -d $(TOPDIR)lib; \
  48. rm -f $(TOPDIR)lib/$(LIBTHREAD_DB); \
  49. install -m 644 $(LIBTHREAD_DB) $(TOPDIR)lib; \
  50. fi;
  51. $(OBJS): %.o : %.c
  52. $(CC) $(CFLAGS) -c $< -o $@
  53. $(STRIPTOOL) -x -R .note -R .comment $*.o
  54. $(OBJ): Makefile
  55. shared: all
  56. if [ -f $(LIBPTHREAD) ] ; then \
  57. set -e; \
  58. $(LD) $(LDFLAGS) -soname=$(LIBPTHREAD_SHARED).$(MAJOR_VERSION) \
  59. -o $(LIBPTHREAD_SHARED_FULLNAME) --whole-archive $(LIBPTHREAD) \
  60. --no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
  61. -L$(TOPDIR)/lib -lc; \
  62. install -d $(TOPDIR)lib; \
  63. rm -f $(TOPDIR)lib/$(LIBPTHREAD_SHARED_FULLNAME) \
  64. $(TOPDIR)lib/$(LIBPTHREAD_SHARED).$(MAJOR_VERSION); \
  65. install -m 644 $(LIBPTHREAD_SHARED_FULLNAME) $(TOPDIR)lib; \
  66. (cd $(TOPDIR)lib && ln -sf $(LIBPTHREAD_SHARED_FULLNAME) \
  67. $(LIBPTHREAD_SHARED)); \
  68. (cd $(TOPDIR)lib && ln -sf $(LIBPTHREAD_SHARED_FULLNAME) \
  69. $(LIBPTHREAD_SHARED).$(MAJOR_VERSION)); \
  70. fi;
  71. if [ -f $(LIBTHREAD_DB) ] ; then \
  72. set -e; \
  73. $(LD) $(LDFLAGS) -soname=$(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION) \
  74. -o $(LIBTHREAD_DB_SHARED_FULLNAME) --whole-archive $(LIBTHREAD_DB) \
  75. --no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
  76. -L$(TOPDIR)/lib -lc; \
  77. install -d $(TOPDIR)lib; \
  78. rm -f $(TOPDIR)lib/$(LIBTHREAD_DB_SHARED_FULLNAME) \
  79. $(TOPDIR)lib/$(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION); \
  80. install -m 644 $(LIBTHREAD_DB_SHARED_FULLNAME) $(TOPDIR)lib; \
  81. (cd $(TOPDIR)lib && ln -sf $(LIBTHREAD_DB_SHARED_FULLNAME) \
  82. $(LIBTHREAD_DB_SHARED)); \
  83. (cd $(TOPDIR)lib && ln -sf $(LIBTHREAD_DB_SHARED_FULLNAME) \
  84. $(LIBTHREAD_DB_SHARED).$(MAJOR_VERSION)); \
  85. fi;
  86. tags:
  87. ctags -R
  88. subdirs: $(patsubst %, _dir_%, $(DIRS))
  89. subdirs_clean: $(patsubst %, _dirclean_%, $(ALL_SUBDIRS))
  90. $(patsubst %, _dir_%, $(DIRS)) : dummy
  91. $(MAKE) -C $(patsubst _dir_%, %, $@)
  92. $(patsubst %, _dirclean_%, $(ALL_SUBDIRS)) : dummy
  93. $(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
  94. clean: subdirs_clean
  95. rm -f *.[oa] *~ core $(LIBPTHREAD) $(LIBPTHREAD_SHARED_FULLNAME) \
  96. $(LIBTHREAD_DB) $(LIBTHREAD_DB_SHARED_FULLNAME)
  97. .PHONY: dummy