Makefile.in 20 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
  4. #
  5. # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  6. #
  7. #--------------------------------------------------------------
  8. # You shouldn't need to mess with anything beyond this point...
  9. #--------------------------------------------------------------
  10. include $(top_srcdir)Rules.mak
  11. sub_headers := headers
  12. ifeq ($(HAVE_DOT_CONFIG),y)
  13. all: pregen libs
  14. libs: pregen
  15. # In this section, we need .config
  16. -include $(top_builddir).config.cmd
  17. else # ifeq ($(HAVE_DOT_CONFIG),y)
  18. all: menuconfig
  19. headers:
  20. @echo "Need to make a config file first, run: make menuconfig"
  21. @false
  22. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  23. include $(top_srcdir)ldso/Makefile.in
  24. include $(top_srcdir)libcrypt/Makefile.in
  25. include $(top_srcdir)libintl/Makefile.in
  26. include $(top_srcdir)libm/Makefile.in
  27. include $(top_srcdir)libnsl/Makefile.in
  28. include $(top_srcdir)libresolv/Makefile.in
  29. include $(top_srcdir)libutil/Makefile.in
  30. include $(top_srcdir)libpthread/Makefile.in
  31. include $(top_srcdir)librt/Makefile.in
  32. include $(top_srcdir)libubacktrace/Makefile.in
  33. include $(top_srcdir)extra/locale/Makefile.in
  34. # last included to catch all the objects added by others (locales/threads)
  35. include $(top_srcdir)libc/Makefile.in
  36. conf := $(top_builddir)extra/config/conf
  37. mconf := $(top_builddir)extra/config/mconf
  38. nconf := $(top_builddir)extra/config/nconf
  39. ifeq ($(HAVE_DOT_CONFIG),y)
  40. # If the .config changes then we have to make sure that our includes are
  41. # updated properly. This would normally work by saying that the headers
  42. # have uClibc_config.h as prerequisite but since we _symlink_ the headers
  43. # and do not (?) want to rely on 'make -L' we better update them right here,
  44. # on spot to save us from alot of hazzle.
  45. $(top_builddir)include/bits/uClibc_config.h: $(conf) $(KCONFIG_CONFIG) $(top_srcdir)extra/scripts/conf-header.sh | $(top_builddir)include/bits
  46. @$(disp_gen)
  47. $(Q)$< -s $(Kconfig)
  48. $(Q)$(top_srcdir)extra/scripts/conf-header.sh $(KCONFIG_CONFIG) > $@
  49. $(Q)$(MAKE) headers-y
  50. # The above doesn't work for threads, though. Just using check-symlinks for now.
  51. # XXX: FIXME: this is ugly
  52. MAKEFLAGS += -L
  53. $(top_builddir)include/config/linuxthreads/old.h $(top_builddir)include/config/linuxthreads/new.h:
  54. @true
  55. $(top_builddir)include/generated/unifdef_config.h: $(top_builddir)include/bits/uClibc_config.h | $(top_builddir)include/generated
  56. @$(disp_gen)
  57. $(Q)$(SED) -e '1,3d' $^ > $@
  58. # For the moment, we have to keep re-running this target
  59. # because the fix includes scripts rely on pre-processers
  60. # in order to generate the headers correctly :(. That
  61. # means we can't use the $(HOSTCC) in order to get the
  62. # correct output.
  63. ifeq ($(ARCH_USE_MMU),y)
  64. export header_extra_args =
  65. else
  66. export header_extra_args = -n
  67. endif
  68. HEADERS_BITS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/bits/*.h))
  69. ifneq ($(ARCH_HAS_DEPRECATED_SYSCALLS),y)
  70. HEADERS_BITS_COMMON_NO_LEGACY := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common-generic/bits/*.h))
  71. HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_COMMON_NO_LEGACY),$(HEADERS_BITS_COMMON))
  72. ALL_HEADERS_BITS_COMMON_NO_LEGACY := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_COMMON_NO_LEGACY))
  73. endif
  74. HEADERS_BITS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h))
  75. HEADERS_BITS_SUBARCH :=
  76. ifneq ($(TARGET_SUBARCH),)
  77. HEADERS_BITS_SUBARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/*.h))
  78. endif
  79. ifneq ($(HEADERS_BITS_PTHREAD),)
  80. HEADERS_BITS_ARCH := $(filter-out $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_ARCH))
  81. HEADERS_BITS_SUBARCH:= $(filter-out $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_SUBARCH))
  82. endif
  83. HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_ARCH) $(HEADERS_BITS_SUBARCH) $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_COMMON))
  84. HEADERS_SYS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/sys/*.h))
  85. HEADERS_SYS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h))
  86. HEADERS_SYS_COMMON := $(filter-out $(HEADERS_SYS_ARCH),$(HEADERS_SYS_COMMON))
  87. ALL_HEADERS_COMMON := $(top_builddir)include/fpu_control.h \
  88. $(top_builddir)include/jmpbuf-offsets.h \
  89. $(top_builddir)include/jmpbuf-unwind.h \
  90. $(top_builddir)include/dl-osinfo.h \
  91. $(top_builddir)include/hp-timing.h \
  92. $(top_builddir)include/not-cancel.h
  93. ALL_HEADERS_BITS_COMMON := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_COMMON))
  94. ALL_HEADERS_BITS_ARCH := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_ARCH))
  95. ifneq ($(TARGET_SUBARCH),)
  96. ALL_HEADERS_BITS_SUBARCH := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_SUBARCH))
  97. else
  98. ALL_HEADERS_BITS_SUBARCH :=
  99. endif
  100. ALL_HEADERS_SYS_COMMON := $(addprefix $(top_builddir)include/sys/,$(HEADERS_SYS_COMMON))
  101. ALL_HEADERS_SYS_ARCH := $(addprefix $(top_builddir)include/sys/,$(HEADERS_SYS_ARCH))
  102. target-headers-sysdep := \
  103. $(ALL_HEADERS_COMMON) \
  104. $(ALL_HEADERS_BITS_COMMON) \
  105. $(ALL_HEADERS_BITS_ARCH) \
  106. $(ALL_HEADERS_BITS_SUBARCH) \
  107. $(ALL_HEADERS_SYS_COMMON) \
  108. $(ALL_HEADERS_SYS_ARCH) \
  109. $(ALL_HEADERS_BITS_PTHREAD)
  110. ifneq ($(ARCH_HAS_DEPRECATED_SYSCALLS),y)
  111. target-headers-sysdep += $(ALL_HEADERS_BITS_COMMON_NO_LEGACY)
  112. endif
  113. $(top_builddir)include/fpu_control.h $(top_builddir)include/jmpbuf-offsets.h $(top_builddir)include/jmpbuf-unwind.h:
  114. @$(disp_ln)
  115. $(Q)[ -r $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/$(@F) ] && \
  116. $(LN) -fs $(call rel_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/$(@F) $@ || \
  117. $(LN) -fs $(call rel_srcdir)libc/sysdeps/linux/common/$(@F) $@
  118. $(top_builddir)include/dl-osinfo.h $(top_builddir)include/hp-timing.h $(top_builddir)include/not-cancel.h:
  119. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/common/$(@F) $@
  120. $(ALL_HEADERS_BITS_COMMON):
  121. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/common/bits/$(@F) $@
  122. $(ALL_HEADERS_BITS_ARCH):
  123. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(@F) $@
  124. ifneq ($(ARCH_HAS_DEPRECATED_SYSCALLS),y)
  125. $(ALL_HEADERS_BITS_COMMON_NO_LEGACY):
  126. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/common-generic/bits/$(@F) $@
  127. endif
  128. ifneq ($(TARGET_SUBARCH),)
  129. $(ALL_HEADERS_BITS_SUBARCH):
  130. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/$(@F) $@
  131. endif
  132. ifneq ($(strip $(ALL_HEADERS_SYS_COMMON)),)
  133. $(ALL_HEADERS_SYS_COMMON):
  134. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/common/sys/$(@F) $@
  135. endif
  136. ifneq ($(strip $(ALL_HEADERS_SYS_ARCH)),)
  137. $(ALL_HEADERS_SYS_ARCH):
  138. $(do_ln) $(call rel_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/sys/$(@F) $@
  139. endif
  140. $(target-headers-sysdep) $(pregen-headers-y): | $(top_builddir)include/bits $(top_builddir)include/sys
  141. HEADERCLEAN_common:
  142. $(do_rm) $(ALL_HEADERS_COMMON)
  143. headers_clean-y += HEADERCLEAN_common
  144. HEADERCLEAN_config:
  145. $(do_rm) -r $(addprefix $(top_builddir)include/,config generated)
  146. menuconfig-clean-y: HEADERCLEAN_config
  147. # The headers. Arch specific headers are specified via ARCH_HEADERS in
  148. # libc/sysdeps/linux/$(TARGET_ARCH)/Makefile.arch which appends those via
  149. # libc/sysdeps/linux/Makefile.commonarch to headers-y
  150. headers-y += $(target-headers-sysdep)
  151. headers: $(top_builddir)include/bits/uClibc_config.h | subdirs
  152. subdirs: $(addprefix $(top_builddir),$(subdirs))
  153. pregen-headers: $(top_builddir)include/bits/sysnum.h $(pregen-headers-y)
  154. pregen: headers pregen-headers
  155. $(Q)$(if $(UCLIBC_HAS_LOCALE),$(MAKE) -C extra/locale locale_headers)
  156. $(top_builddir)include/bits/sysnum.h: $(top_srcdir)extra/scripts/gen_bits_syscall_h.sh | $(top_builddir)include/bits
  157. @$(disp_gen)
  158. $(Q)set -e; \
  159. KERNEL_HEADERS="${KERNEL_HEADERS}" CC="$(CC) $(CPU_CFLAGS)" $(SHELL) $< > $@.new; \
  160. cmp -s $@ $@.new && $(RM) $@.new || mv -f $@.new $@
  161. @# Ugly linux specific hack..
  162. $(Q)if grep -q __NR_ $@; then true; else \
  163. rm -f $@; \
  164. echo "ERROR: Could not generate syscalls."; \
  165. echo "Make sure that you have properly installed kernel headers."; \
  166. echo "Your .config KERNEL_HEADERS=\"\" was set to:"; \
  167. echo "${KERNEL_HEADERS}"; \
  168. exit 1; \
  169. fi
  170. .PHONY: $(LOCAL_INSTALL_PATH)
  171. $(LOCAL_INSTALL_PATH):
  172. $(Q)$(MAKE) PREFIX=$(LOCAL_INSTALL_PATH) \
  173. RUNTIME_PREFIX=/ \
  174. DEVEL_PREFIX=/usr/ \
  175. HOSTCC="$(HOSTCC)" \
  176. install
  177. install: install_runtime install_dev
  178. RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)$(MULTILIB_DIR) $(RUNTIME_PREFIX)$(MULTILIB_DIR))
  179. startfiles: $(crt-y)
  180. $(top_builddir)extra/scripts/unifdef: |$(top_builddir)extra/scripts
  181. $(top_builddir)extra/scripts/unifdef: $(top_srcdir)extra/scripts/unifdef.c
  182. $(hcompile.u)
  183. # Installs header files.
  184. # a "y" here means the feature is enabled and so we should *not* rm it.
  185. # if the option expands to nothing though, we can punt the headers.
  186. HEADERS_RM- := \
  187. config \
  188. generated \
  189. internal \
  190. cancel.h \
  191. dl-osinfo.h \
  192. jmpbuf-offsets.h \
  193. jmpbuf-unwind.h \
  194. hp-timing.h \
  195. not-cancel.h \
  196. _lfs_64.h \
  197. bits/uClibc_arch_features.h \
  198. bits/kernel_sigaction.h \
  199. bits/kernel_stat.h \
  200. bits/kernel_types.h \
  201. bits/libc-lock.h \
  202. bits/stdio-lock.h \
  203. bits/syscalls.h \
  204. bits/syscalls-common.h \
  205. bits/uClibc_fpmax.h \
  206. bits/uClibc_mutex.h \
  207. bits/uClibc_pthread.h \
  208. bits/uClibc_uintmaxtostr.h \
  209. bits/uClibc_uwchar.h \
  210. bits/uClibc_va_copy.h \
  211. bits/sigcontextinfo.h \
  212. bits/stackinfo.h \
  213. atomic.h \
  214. bits/atomic.h \
  215. tls.h \
  216. rpc/des_crypt.h \
  217. rpc/key_prot.h \
  218. rpc/rpc_des.h
  219. ifeq ($(UCLIBC_STRICT_HEADERS),y)
  220. HEADERS_RM- += sgtty.h
  221. endif
  222. HEADERS_RM-$(HAVE_SHARED) += dlfcn.h bits/dlfcn.h
  223. HEADERS_RM-$(PTHREADS_DEBUG_SUPPORT) += thread_db.h
  224. HEADERS_RM-$(UCLIBC_HAS_BSD_ERR) += err.h
  225. HEADERS_RM-$(UCLIBC_HAS_CRYPT) += crypt.h
  226. HEADERS_RM-$(UCLIBC_HAS_EPOLL) += sys/epoll.h
  227. HEADERS_RM-$(UCLIBC_HAS_FENV) += fenv.h bits/fenv.h bits/fenvinline.h
  228. HEADERS_RM-$(UCLIBC_HAS_FLOATS) += complex.h fpu_control.h ieee754.h \
  229. math.h \
  230. tgmath.h \
  231. bits/math*.h
  232. HEADERS_RM-$(findstring y,$(UCLIBC_HAS_FTW)$(UCLIBC_HAS_NFTW)) += ftw.h
  233. HEADERS_RM-$(UCLIBC_HAS_FTS) += fts.h
  234. HEADERS_RM-$(UCLIBC_HAS_GETTEXT_AWARENESS) += libintl.h
  235. HEADERS_RM-$(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF) += printf.h
  236. HEADERS_RM-$(UCLIBC_HAS_GLOB) += glob.h
  237. HEADERS_RM-$(UCLIBC_HAS_GNU_ERROR) += error.h
  238. HEADERS_RM-$(UCLIBC_HAS_GETOPT_LONG) += getopt.h
  239. HEADERS_RM-$(UCLIBC_HAS_IPV6) += netinet/ip6.h netinet/icmp6.h
  240. HEADERS_RM-$(UCLIBC_HAS_BACKTRACE) += execinfo.h
  241. HEADERS_RM-$(UCLIBC_HAS_LOCALE) += iconv.h bits/uClibc_ctype.h
  242. HEADERS_RM-$(UCLIBC_HAS_PTY) += pty.h
  243. HEADERS_RM-$(UCLIBC_HAS_REALTIME) += mqueue.h bits/mqueue.h sched.h \
  244. bits/sched.h \
  245. semaphore.h
  246. HEADERS_RM-$(UCLIBC_HAS_REGEX) += regex.h regexp.h
  247. HEADERS_RM-$(UCLIBC_HAS_RPC) += rpc
  248. HEADERS_RM-$(UCLIBC_HAS_SHADOW) += shadow.h
  249. HEADERS_RM-$(UCLIBC_HAS_SOCKET) += sys/socket.h bits/socket.h sys/socketvar.h bits/socket_type.h
  250. HEADERS_RM-$(UCLIBC_HAS_SYSLOG) += syslog.h sys/syslog.h bits/syslog*.h
  251. HEADERS_RM-$(UCLIBC_HAS_THREADS) += *thread*.h semaphore.h \
  252. bits/*thread*.h \
  253. bits/initspin.h
  254. HEADERS_RM-$(UCLIBC_HAS_THREADS_NATIVE) += atomic.h bits/atomic.h
  255. HEADERS_RM-$(UCLIBC_HAS_OBSTACK) += obstack.h
  256. HEADERS_RM-$(UCLIBC_HAS_UTMPX) += bits/utmpx.h utmpx.h
  257. HEADERS_RM-$(UCLIBC_HAS_WCHAR) += wchar.h wctype.h
  258. HEADERS_RM-$(UCLIBC_HAS_WORDEXP) += wordexp.h
  259. HEADERS_RM-$(UCLIBC_HAS_XATTR) += sys/xattr.h
  260. HEADERS_RM-$(UCLIBC_HAS_XLOCALE) += xlocale.h
  261. HEADERS_RM-$(UCLIBC_LINUX_SPECIFIC) += \
  262. sys/cachectl.h \
  263. bits/eventfd.h \
  264. sys/eventfd.h \
  265. sys/fsuid.h \
  266. bits/inotify.h \
  267. sys/inotify.h \
  268. sys/kdaemon.h \
  269. sys/perm.h \
  270. sys/personality.h \
  271. sys/prctl.h \
  272. sys/reboot.h \
  273. sys/sendfile.h \
  274. bits/signalfd.h \
  275. sys/signalfd.h \
  276. bits/statfs.h \
  277. sys/statfs.h \
  278. sys/swap.h \
  279. sys/sysctl.h \
  280. sys/sysinfo.h \
  281. bits/timerfd.h \
  282. sys/timerfd.h \
  283. sys/sysmips.h \
  284. sys/vfs.h
  285. HEADERS_RM-$(UCLIBC_SUPPORT_AI_ADDRCONFIG) += ifaddrs.h
  286. HEADERS_RM-$(UCLIBC_SV4_DEPRECATED) += ustat.h sys/ustat.h bits/ustat.h
  287. HEADERS_RM-$(UCLIBC_SUSV3_LEGACY) += sys/timeb.h regexp.h
  288. HEADERS_RM-$(UCLIBC_SUSV4_LEGACY) += utime.h ucontext.h
  289. HEADERS_RM-$(UCLIBC_HAS_ADVANCED_REALTIME) += spawn.h
  290. ifneq ($(findstring install,$(MAKECMDGOALS)),)
  291. $(addprefix $(PREFIX)$(DEVEL_PREFIX),include $(MULTILIB_DIR)):
  292. $(do_mkdir)
  293. # avoid warning about duplicate targets in rule or overrides
  294. ifneq ($(abspath $(RUNTIME_PREFIX)$(MULTILIB_DIR)),$(abspath $(DEVEL_PREFIX)$(MULTILIB_DIR)))
  295. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR):
  296. $(do_mkdir)
  297. endif
  298. endif
  299. install_headers: headers $(top_builddir)extra/scripts/unifdef $(top_builddir)include/generated/unifdef_config.h | $(PREFIX)$(DEVEL_PREFIX)include
  300. @$(call disp_install,"include -> $(PREFIX)$(DEVEL_PREFIX)include")
  301. $(Q)top_builddir=$(top_builddir) \
  302. $(top_srcdir)extra/scripts/install_headers.sh \
  303. include $(PREFIX)$(DEVEL_PREFIX)include
  304. ifneq ($(O),) # only run this step in O is set i.e. make O=/my/builddir/ ..
  305. @$(call disp_install,"$(top_builddir)/include -> $(PREFIX)$(DEVEL_PREFIX)include")
  306. $(Q)top_builddir=$(top_builddir) \
  307. $(top_srcdir)extra/scripts/install_headers.sh \
  308. $(top_builddir)/include $(PREFIX)$(DEVEL_PREFIX)include
  309. endif
  310. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -r $(HEADERS_RM-)
  311. ifeq ($(UCLIBC_HAS_WCHAR),)
  312. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && mv -f wchar-stub.h wchar.h
  313. else
  314. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -f wchar-stub.h
  315. endif
  316. # Installs startfiles
  317. install_startfiles: startfiles | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)
  318. -$(INSTALL) -m 644 $(startfiles) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  319. # Installs development library links.
  320. install_dev: install_headers install_runtime install_startfiles | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)
  321. -$(INSTALL) -m 644 $(top_builddir)lib/*.a $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  322. ifeq ($(HAVE_SHARED),y)
  323. for i in `cd $(top_builddir) && find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
  324. $(SED) -e 's/lib\///'` ; do \
  325. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(ABI_VERSION) \
  326. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/$$i; \
  327. done
  328. ifeq ($(HARDWIRED_ABSPATH),y)
  329. if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(SHARED_LIBNAME) ] ; then \
  330. $(RM) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  331. $(SED) -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)$(MULTILIB_DIR)/$(NONSHARED_LIBNAME):' \
  332. -e 's:$(SHARED_LIBNAME):$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(SHARED_LIBNAME):' \
  333. -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(UCLIBC_LDSO):' \
  334. $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  335. $(SED) -i -e 's://:/:g' $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  336. fi
  337. else
  338. -$(INSTALL) -m 755 $(top_builddir)lib/libc.so $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  339. endif
  340. echo "$(UBACKTRACE_ASNEEDED)" >> $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so
  341. ifeq ($(UCLIBC_HAS_THREADS),y)
  342. ifneq ($(LINUXTHREADS_OLD),y)
  343. ifeq ($(HARDWIRED_ABSPATH),y)
  344. if [ -f $(top_builddir)lib/libpthread.so -a -f $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)/libpthread.so.$(ABI_VERSION) ] ; then \
  345. $(RM) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libpthread.so; \
  346. cp $(top_srcdir)extra/scripts/format.lds $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libpthread.so; \
  347. echo "GROUP ( $(RUNTIME_PREFIX)$(MULTILIB_DIR)/libpthread.so.$(ABI_VERSION) $(DEVEL_PREFIX)$(MULTILIB_DIR)/libpthread_nonshared.a )" \
  348. >> $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libpthread.so; \
  349. $(SED) -i -e 's://:/:g' $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libpthread.so; \
  350. fi
  351. else
  352. -$(INSTALL) -m 755 $(top_builddir)lib/libpthread.so $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  353. endif
  354. endif
  355. endif
  356. ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
  357. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
  358. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libthread_db.so
  359. endif
  360. ifeq ($(DOPIC),y)
  361. # # If we build shared libraries then the static libs are PIC...
  362. # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
  363. if [ -d $(top_builddir)lib ] ; then \
  364. for i in `cd $(top_builddir) && find lib/ -type f -name 'lib*.a' | $(SED) -e 's/lib\///'` ; do \
  365. $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/`echo $$i \
  366. | $(SED) -e 's/\.a$$/_pic.a/'`; \
  367. done ; \
  368. fi
  369. endif
  370. endif
  371. ifeq ($(UCLIBC_FORMAT_SHARED_FLAT),y)
  372. for file in $(top_builddir)lib/lib*.gdb; do \
  373. if test -f $$file; then \
  374. $(INSTALL) -m 755 $$file $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR); \
  375. $(INSTALL) -m 755 `echo $$file | $(SED) 's/\.gdb$$//'` \
  376. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR); \
  377. fi; \
  378. done
  379. endif
  380. # Installs run-time libraries
  381. install_runtime: all | $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  382. ifeq ($(HAVE_SHARED),y)
  383. $(INSTALL) -m 755 $(top_builddir)lib/lib*-$(VERSION).so \
  384. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  385. (cd $(top_builddir)lib && $(TAR) --exclude=$(UCLIBC_LDSO_NAME).so.lds -cf - *.so.*) \
  386. | $(TAR) -xf - -C $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  387. @if [ -x $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so ] ; then \
  388. set -e; \
  389. $(SHELL_SET_X); \
  390. $(INSTALL) -m 755 $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so \
  391. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR); \
  392. fi
  393. endif
  394. utils: | pregen
  395. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" -C utils $@
  396. # Installs helper applications, such as 'ldd' and 'ldconfig'
  397. install_utils: utils
  398. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" -C utils utils_install
  399. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  400. hostutils: | pregen
  401. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" HOSTCC="$(HOSTCC)" DOTHOST=.host -C utils $@
  402. install_hostutils: hostutils
  403. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" HOSTCC="$(HOSTCC)" DOTHOST=.host -C utils utils_install
  404. $(addprefix $(top_builddir),include include/bits include/sys include/config include/generated lib extra/config/lxdialog extra/locale extra/scripts $(subdirs)):
  405. $(do_mkdir)
  406. # configuration
  407. # ---------------------------------------------------------------------------
  408. $(conf) $(mconf) $(nconf): | $(top_builddir)include/config $(top_builddir)include/generated $(top_builddir)extra/config/lxdialog
  409. $(Q)$(MAKE) -C extra/config $(@F)
  410. arch-defconfigs := $(notdir $(wildcard $(top_srcdir)extra/Configs/defconfigs/$(ARCH)/*_defconfig))
  411. menuconfig: $(mconf)
  412. $(Q)$< $(Kconfig)
  413. config: $(conf)
  414. $(Q)$< $(Kconfig)
  415. nconfig: $(nconf)
  416. $(Q)$< $(Kconfig)
  417. oldaskconfig: $(conf)
  418. $(Q)$< -a $(Kconfig)
  419. silentoldconfig: $(conf)
  420. $(Q)$< -s $(Kconfig)
  421. oldconfig: $(conf)
  422. $(Q)$< -o $(Kconfig)
  423. allnoconfig: $(conf)
  424. $(Q)$< -n $(Kconfig)
  425. allyesconfig: $(conf)
  426. $(Q)$< -y $(Kconfig)
  427. $(SED) -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" \
  428. -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" \
  429. -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" \
  430. -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" \
  431. -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" \
  432. $(KCONFIG_CONFIG)
  433. $(Q)$< -o $(Kconfig)
  434. alldefconfig: $(conf)
  435. $(Q)$< -A $(Kconfig)
  436. randconfig: $(conf)
  437. $(Q)$< -r $(Kconfig)
  438. cmd_defconfig = $(Q)$< -D extra/Configs/defconfigs/$(ARCH)/$@ $(Kconfig)
  439. defconfig: $(conf) ; $(cmd_defconfig)
  440. %_defconfig: $(conf) ; $(cmd_defconfig)
  441. savedefconfig: $(conf)
  442. $(Q)$< -S defconfig $(Kconfig)
  443. listnewconfig: $(conf)
  444. $(Q)$< -l $(Kconfig)
  445. olddefconfig: $(conf)
  446. $(Q)$< -d $(Kconfig)
  447. menuconfig-clean-y:
  448. $(Q)$(MAKE) -C extra/config CLEAN_extra/config
  449. # The find here should continue to work as long as we are only symlinking
  450. # headers in to include/. I don't see this changing to anything else, so
  451. # it should be fine.
  452. include_clean:
  453. $(SECHO) " CLEAN include"
  454. $(Q)$(RM) -r $(top_builddir)include/bits
  455. $(Q)find $(top_builddir)include/ -type l -exec rm -f {} +
  456. clean: include_clean
  457. $(Q)$(RM) -r $(top_builddir)lib
  458. @$(MAKE) -C utils CLEAN_utils
  459. +$(MAKE) -s -C test clean
  460. $(Q)$(RM) $(top_builddir)extra/scripts/unifdef
  461. $(Q)$(RM) -r $(LOCAL_INSTALL_PATH)
  462. distclean: realclean
  463. -find . \( -name core -o -name \*.orig -o -name \*~ -o -name .\*.dep \) -exec $(RM) {} \;
  464. $(RM) $(top_builddir).config $(top_builddir).config.old $(top_builddir).config.cmd
  465. $(Q)$(RM) $(top_builddir)extra/locale/*.tgz
  466. @$(MAKE) -C extra/config distclean
  467. dist release:
  468. $(RM) ../uClibc-$(VERSION).tar
  469. git archive --format=tar --prefix=uClibc-$(VERSION)/ HEAD \
  470. > ../uClibc-$(VERSION).tar
  471. cat ../uClibc-$(VERSION).tar | bzip2 -c9 > ../uClibc-$(VERSION).tar.bz2
  472. cat ../uClibc-$(VERSION).tar | xz -e -c8 > ../uClibc-$(VERSION).tar.xz
  473. du -b ../uClibc-$(VERSION).tar.{bz2,xz}
  474. test check: test_compile
  475. $(Q)$(MAKE) -C test \
  476. $(if $(O),top_builddir=$(O)/)
  477. test_compile: $(LOCAL_INSTALL_PATH)
  478. $(Q)$(MAKE) -C test compile \
  479. $(if $(O),top_builddir=$(O)/)