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 startfiles
  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)extra/locale/Makefile.in
  24. include $(top_srcdir)ldso/Makefile.in
  25. include $(top_srcdir)libcrypt/Makefile.in
  26. include $(top_srcdir)libm/Makefile.in
  27. include $(top_srcdir)libutil/Makefile.in
  28. include $(top_srcdir)libpthread/Makefile.in
  29. include $(top_srcdir)librt/Makefile.in
  30. include $(top_srcdir)libuargp/Makefile.in
  31. include $(top_srcdir)libubacktrace/Makefile.in
  32. include $(top_srcdir)libiconv/Makefile.in
  33. include $(top_srcdir)libintl/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) > $@.tmp
  49. $(Q)$(MAKE) headers-y
  50. $(Q)mv $@.tmp $@
  51. # The above doesn't work for threads, though. Just using check-symlinks for now.
  52. # XXX: FIXME: this is ugly
  53. MAKEFLAGS += -L
  54. $(top_builddir)include/config/linuxthreads/old.h $(top_builddir)include/config/linuxthreads/new.h:
  55. @true
  56. $(top_builddir)include/generated/unifdef_config.h: $(top_builddir)include/bits/uClibc_config.h | $(top_builddir)include/generated
  57. @$(disp_gen)
  58. $(Q)$(SED) -e '1,3d' $^ > $@
  59. # For the moment, we have to keep re-running this target
  60. # because the fix includes scripts rely on pre-processers
  61. # in order to generate the headers correctly :(. That
  62. # means we can't use the $(HOSTCC) in order to get the
  63. # correct output.
  64. ifeq ($(ARCH_USE_MMU),y)
  65. export header_extra_args =
  66. else
  67. export header_extra_args = -n
  68. endif
  69. HEADERS_BITS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/bits/*.h))
  70. ifneq ($(ARCH_HAS_DEPRECATED_SYSCALLS),y)
  71. HEADERS_BITS_COMMON_NO_LEGACY := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common-generic/bits/*.h))
  72. HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_COMMON_NO_LEGACY),$(HEADERS_BITS_COMMON))
  73. ALL_HEADERS_BITS_COMMON_NO_LEGACY := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_COMMON_NO_LEGACY))
  74. endif
  75. HEADERS_BITS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h))
  76. HEADERS_BITS_SUBARCH :=
  77. ifneq ($(TARGET_SUBARCH),)
  78. HEADERS_BITS_SUBARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/*.h))
  79. endif
  80. ifneq ($(HEADERS_BITS_PTHREAD),)
  81. HEADERS_BITS_ARCH := $(filter-out $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_ARCH))
  82. HEADERS_BITS_SUBARCH:= $(filter-out $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_SUBARCH))
  83. endif
  84. HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_ARCH) $(HEADERS_BITS_SUBARCH) $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_COMMON))
  85. HEADERS_SYS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/sys/*.h))
  86. HEADERS_SYS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h))
  87. HEADERS_SYS_COMMON := $(filter-out $(HEADERS_SYS_ARCH),$(HEADERS_SYS_COMMON))
  88. ALL_HEADERS_COMMON := $(top_builddir)include/fpu_control.h \
  89. $(top_builddir)include/jmpbuf-offsets.h \
  90. $(top_builddir)include/jmpbuf-unwind.h \
  91. $(top_builddir)include/dl-osinfo.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/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 $(top_builddir)include/bits/sysnum.h
  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 $(top_builddir)extra/locale
  152. $(Q)$(if $(UCLIBC_HAS_LOCALE),$(MAKE) -C extra/locale locale_headers)
  153. subdirs: $(addprefix $(top_builddir),$(subdirs))
  154. $(pregen-headers-y): $(headers_dep)
  155. pregen: headers $(pregen-headers-y) $(headers_dep)
  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. $(top_builddir)extra/scripts/unifdef: |$(top_builddir)extra/scripts
  180. $(top_builddir)extra/scripts/unifdef: $(top_srcdir)extra/scripts/unifdef.c
  181. $(hcompile.u)
  182. # Installs header files.
  183. # a "y" here means the feature is enabled and so we should *not* rm it.
  184. # if the option expands to nothing though, we can punt the headers.
  185. HEADERS_RM- := \
  186. config \
  187. generated \
  188. internal \
  189. cancel.h \
  190. dl-osinfo.h \
  191. jmpbuf-offsets.h \
  192. jmpbuf-unwind.h \
  193. not-cancel.h \
  194. _lfs_64.h \
  195. bits/uClibc_arch_features.h \
  196. bits/kernel_sigaction.h \
  197. bits/kernel_stat.h \
  198. bits/kernel_types.h \
  199. bits/libc-lock.h \
  200. bits/stdio-lock.h \
  201. bits/syscalls.h \
  202. bits/syscalls-common.h \
  203. bits/uClibc_fpmax.h \
  204. bits/uClibc_mutex.h \
  205. bits/uClibc_pthread.h \
  206. bits/uClibc_uintmaxtostr.h \
  207. bits/uClibc_uwchar.h \
  208. bits/uClibc_va_copy.h \
  209. bits/sigcontextinfo.h \
  210. bits/stackinfo.h \
  211. atomic.h \
  212. bits/atomic.h \
  213. tls.h
  214. ifeq ($(UCLIBC_STRICT_HEADERS),y)
  215. HEADERS_RM- += sgtty.h
  216. endif
  217. HEADERS_RM-$(HAVE_SHARED) += dlfcn.h bits/dlfcn.h
  218. HEADERS_RM-$(PTHREADS_DEBUG_SUPPORT) += thread_db.h
  219. HEADERS_RM-$(UCLIBC_HAS_ARGP) += argp.h
  220. HEADERS_RM-$(UCLIBC_HAS_BSD_ERR) += err.h
  221. HEADERS_RM-$(UCLIBC_HAS_CRYPT) += crypt.h
  222. HEADERS_RM-$(UCLIBC_HAS_EPOLL) += sys/epoll.h
  223. HEADERS_RM-$(UCLIBC_HAS_FENV) += fenv.h bits/fenv.h bits/fenvinline.h
  224. HEADERS_RM-$(UCLIBC_HAS_FLOATS) += complex.h fpu_control.h ieee754.h \
  225. math.h \
  226. tgmath.h \
  227. bits/math*.h
  228. HEADERS_RM-$(findstring y,$(UCLIBC_HAS_FTW)$(UCLIBC_HAS_NFTW)) += ftw.h
  229. HEADERS_RM-$(UCLIBC_HAS_FTS) += fts.h
  230. HEADERS_RM-$(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF) += printf.h
  231. HEADERS_RM-$(UCLIBC_HAS_GLOB) += glob.h
  232. HEADERS_RM-$(UCLIBC_HAS_GNU_ERROR) += error.h
  233. HEADERS_RM-$(UCLIBC_HAS_GETOPT_LONG) += getopt.h
  234. HEADERS_RM-$(UCLIBC_HAS_IPV6) += netinet/ip6.h netinet/icmp6.h
  235. HEADERS_RM-$(UCLIBC_HAS_BACKTRACE) += execinfo.h
  236. HEADERS_RM-$(UCLIBC_HAS_LIBICONV) += iconv.h
  237. HEADERS_RM-$(UCLIBC_HAS_LIBINTL) += libintl.h
  238. HEADERS_RM-$(UCLIBC_HAS_LOCALE) += bits/uClibc_ctype.h
  239. HEADERS_RM-$(UCLIBC_HAS_PTY) += pty.h
  240. HEADERS_RM-$(UCLIBC_HAS_REALTIME) += mqueue.h bits/mqueue.h sched.h \
  241. bits/sched.h \
  242. semaphore.h
  243. HEADERS_RM-$(UCLIBC_HAS_REGEX) += regex.h regexp.h
  244. HEADERS_RM-$(UCLIBC_HAS_SHADOW) += shadow.h
  245. HEADERS_RM-$(UCLIBC_HAS_SOCKET) += sys/socket.h bits/socket.h sys/socketvar.h bits/socket_type.h
  246. HEADERS_RM-$(UCLIBC_HAS_SYSLOG) += syslog.h sys/syslog.h bits/syslog*.h
  247. HEADERS_RM-$(UCLIBC_HAS_THREADS) += *thread*.h semaphore.h \
  248. bits/*thread*.h \
  249. bits/initspin.h
  250. HEADERS_RM-$(UCLIBC_HAS_THREADS_NATIVE) += atomic.h bits/atomic.h
  251. HEADERS_RM-$(UCLIBC_HAS_UTMP) += bits/utmp.h utmp.h
  252. HEADERS_RM-$(UCLIBC_HAS_UTMPX) += bits/utmpx.h utmpx.h
  253. HEADERS_RM-$(UCLIBC_HAS_WCHAR) += wchar.h wctype.h
  254. HEADERS_RM-$(UCLIBC_HAS_WORDEXP) += wordexp.h
  255. HEADERS_RM-$(UCLIBC_HAS_XATTR) += sys/xattr.h
  256. HEADERS_RM-$(UCLIBC_HAS_XLOCALE) += xlocale.h
  257. HEADERS_RM-$(UCLIBC_LINUX_SPECIFIC) += \
  258. sys/cachectl.h \
  259. bits/eventfd.h \
  260. sys/eventfd.h \
  261. sys/fsuid.h \
  262. bits/inotify.h \
  263. sys/inotify.h \
  264. sys/kdaemon.h \
  265. sys/perm.h \
  266. sys/personality.h \
  267. sys/prctl.h \
  268. sys/random.h \
  269. sys/reboot.h \
  270. sys/sendfile.h \
  271. bits/signalfd.h \
  272. sys/signalfd.h \
  273. bits/statfs.h \
  274. sys/statfs.h \
  275. sys/swap.h \
  276. sys/sysctl.h \
  277. sys/sysinfo.h \
  278. bits/timerfd.h \
  279. sys/timerfd.h \
  280. sys/sysmips.h \
  281. sys/vfs.h
  282. HEADERS_RM-$(UCLIBC_SUPPORT_AI_ADDRCONFIG) += ifaddrs.h
  283. HEADERS_RM-$(UCLIBC_SV4_DEPRECATED) += ustat.h sys/ustat.h bits/ustat.h
  284. HEADERS_RM-$(UCLIBC_SUSV3_LEGACY) += sys/timeb.h regexp.h
  285. HEADERS_RM-$(UCLIBC_SUSV4_LEGACY) += utime.h ucontext.h
  286. HEADERS_RM-$(UCLIBC_HAS_ADVANCED_REALTIME) += spawn.h
  287. ifneq ($(findstring install,$(MAKECMDGOALS)),)
  288. $(addprefix $(PREFIX)$(DEVEL_PREFIX),include $(MULTILIB_DIR)):
  289. $(do_mkdir)
  290. # avoid warning about duplicate targets in rule or overrides
  291. ifneq ($(abspath $(RUNTIME_PREFIX)$(MULTILIB_DIR)),$(abspath $(DEVEL_PREFIX)$(MULTILIB_DIR)))
  292. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR):
  293. $(do_mkdir)
  294. endif
  295. endif
  296. install_headers: headers $(top_builddir)extra/scripts/unifdef $(top_builddir)include/generated/unifdef_config.h | $(PREFIX)$(DEVEL_PREFIX)include
  297. @$(call disp_install,"include -> $(PREFIX)$(DEVEL_PREFIX)include")
  298. $(Q)top_builddir=$(top_builddir) \
  299. $(top_srcdir)extra/scripts/install_headers.sh \
  300. include $(PREFIX)$(DEVEL_PREFIX)include
  301. ifneq ($(O),) # only run this step in O is set i.e. make O=/my/builddir/ ..
  302. @$(call disp_install,"$(top_builddir)/include -> $(PREFIX)$(DEVEL_PREFIX)include")
  303. $(Q)top_builddir=$(top_builddir) \
  304. $(top_srcdir)extra/scripts/install_headers.sh \
  305. $(top_builddir)/include $(PREFIX)$(DEVEL_PREFIX)include
  306. endif
  307. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -r $(HEADERS_RM-)
  308. ifeq ($(UCLIBC_HAS_WCHAR),)
  309. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && mv -f wchar-stub.h wchar.h
  310. else
  311. $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -f wchar-stub.h
  312. endif
  313. EMPTY_LIB_NAMES = dl nsl resolv
  314. ifeq ($(DO_C99_MATH),y)
  315. EMPTY_LIB_NAMES += m
  316. endif
  317. ifeq ($(UCLIBC_HAS_THREADS),y)
  318. EMPTY_LIB_NAMES += pthread
  319. endif
  320. ifeq ($(UCLIBC_HAS_REALTIME),y)
  321. EMPTY_LIB_NAMES += rt
  322. endif
  323. ifeq ($(UCLIBC_HAS_CRYPT),y)
  324. EMPTY_LIB_NAMES += crypt
  325. endif
  326. ifeq ($(UCLIBC_HAS_LIBUTIL),y)
  327. EMPTY_LIB_NAMES += util
  328. endif
  329. ifeq ($(UCLIBC_HAS_LIBICONV),y)
  330. EMPTY_LIB_NAMES += iconv
  331. endif
  332. ifeq ($(UCLIBC_HAS_LIBINTL),y)
  333. EMPTY_LIB_NAMES += intl
  334. endif
  335. EMPTY_LIBS = $(EMPTY_LIB_NAMES:%=lib/lib%.a)
  336. $(EMPTY_LIBS):
  337. rm -f $(top_builddir)$@
  338. $(AR) rc $(top_builddir)$@
  339. # Installs startfiles
  340. install_startfiles: startfiles | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)
  341. -$(INSTALL) -m 644 $(startfiles) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  342. # Installs development library links.
  343. install_dev: install_headers install_runtime install_startfiles $(EMPTY_LIBS) | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)
  344. -$(INSTALL) -m 644 $(top_builddir)lib/*.a $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  345. ifeq ($(HAVE_SHARED),y)
  346. for i in `cd $(top_builddir) && find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
  347. $(SED) -e 's/lib\///'` ; do \
  348. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(ABI_VERSION) \
  349. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/$$i; \
  350. done
  351. ifeq ($(HARDWIRED_ABSPATH),y)
  352. if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(SHARED_LIBNAME) ] ; then \
  353. $(RM) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  354. $(SED) -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)$(MULTILIB_DIR)/$(NONSHARED_LIBNAME):' \
  355. -e 's:$(SHARED_LIBNAME):$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(SHARED_LIBNAME):' \
  356. -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(UCLIBC_LDSO):' \
  357. $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  358. $(SED) -i -e 's://:/:g' $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
  359. fi
  360. else
  361. -$(INSTALL) -m 755 $(top_builddir)lib/libc.so $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/
  362. endif
  363. echo "$(UBACKTRACE_ASNEEDED)" >> $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so
  364. ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
  365. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
  366. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libthread_db.so
  367. endif
  368. ifeq ($(DOPIC),y)
  369. # # If we build shared libraries then the static libs are PIC...
  370. # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
  371. if [ -d $(top_builddir)lib ] ; then \
  372. for i in `cd $(top_builddir) && find lib/ -type f -name 'lib*.a' | $(SED) -e 's/lib\///'` ; do \
  373. $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/`echo $$i \
  374. | $(SED) -e 's/\.a$$/_pic.a/'`; \
  375. done ; \
  376. fi
  377. endif
  378. endif
  379. ifeq ($(UCLIBC_FORMAT_SHARED_FLAT),y)
  380. for file in $(top_builddir)lib/lib*.gdb; do \
  381. if test -f $$file; then \
  382. $(INSTALL) -m 755 $$file $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR); \
  383. $(INSTALL) -m 755 `echo $$file | $(SED) 's/\.gdb$$//'` \
  384. $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR); \
  385. fi; \
  386. done
  387. endif
  388. # Installs run-time libraries
  389. install_runtime: all | $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  390. ifeq ($(HAVE_SHARED),y)
  391. $(INSTALL) -m 755 $(top_builddir)lib/lib*-$(VERSION).so \
  392. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  393. (cd $(top_builddir)lib && $(TAR) --exclude=$(UCLIBC_LDSO_NAME).so.lds -cf - *.so.*) \
  394. | $(TAR) -xf - -C $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  395. @if [ -x $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so ] ; then \
  396. set -e; \
  397. $(SHELL_SET_X); \
  398. $(INSTALL) -m 755 $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so \
  399. $(PREFIX)$(RUNTIME_PREFIX)$(MULTILIB_DIR); \
  400. fi
  401. endif
  402. utils: | pregen
  403. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" -C utils $@
  404. # Installs helper applications, such as 'ldd' and 'ldconfig'
  405. install_utils: utils
  406. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" -C utils utils_install
  407. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  408. hostutils: | pregen
  409. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" HOSTCC="$(HOSTCC)" DOTHOST=.host -C utils $@
  410. install_hostutils: hostutils
  411. $(Q)$(MAKE) CROSS_COMPILE="$(CROSS_COMPILE)" CC="$(CC)" HOSTCC="$(HOSTCC)" DOTHOST=.host -C utils utils_install
  412. $(addprefix $(top_builddir),include include/bits include/sys include/config include/generated lib extra/config/lxdialog extra/locale extra/scripts $(subdirs)):
  413. $(do_mkdir)
  414. # configuration
  415. # ---------------------------------------------------------------------------
  416. $(conf) $(mconf) $(nconf): | $(top_builddir)include/config $(top_builddir)include/generated $(top_builddir)extra/config/lxdialog
  417. $(Q)$(MAKE) -C extra/config $(@F)
  418. arch-defconfigs := $(notdir $(wildcard $(top_srcdir)extra/Configs/defconfigs/$(ARCH)/*_defconfig))
  419. menuconfig: $(mconf)
  420. $(Q)$< $(Kconfig)
  421. config: $(conf)
  422. $(Q)$< $(Kconfig)
  423. nconfig: $(nconf)
  424. $(Q)$< $(Kconfig)
  425. oldaskconfig: $(conf)
  426. $(Q)$< -a $(Kconfig)
  427. silentoldconfig: $(conf)
  428. $(Q)$< -s $(Kconfig)
  429. oldconfig: $(conf)
  430. $(Q)$< -o $(Kconfig)
  431. allnoconfig: $(conf)
  432. $(Q)$< -n $(Kconfig)
  433. allyesconfig: $(conf)
  434. $(Q)$< -y $(Kconfig)
  435. $(SED) -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" \
  436. -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" \
  437. -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" \
  438. -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" \
  439. $(KCONFIG_CONFIG)
  440. $(Q)$< -o $(Kconfig)
  441. alldefconfig: $(conf)
  442. $(Q)$< -A $(Kconfig)
  443. randconfig: $(conf)
  444. $(Q)$< -r $(Kconfig)
  445. cmd_defconfig = $(Q)$< -D extra/Configs/defconfigs/$(ARCH)/$@ $(Kconfig)
  446. defconfig: $(conf) ; $(cmd_defconfig)
  447. %_defconfig: $(conf) ; $(cmd_defconfig)
  448. savedefconfig: $(conf)
  449. $(Q)$< -S defconfig $(Kconfig)
  450. listnewconfig: $(conf)
  451. $(Q)$< -l $(Kconfig)
  452. olddefconfig: $(conf)
  453. $(Q)$< -d $(Kconfig)
  454. menuconfig-clean-y:
  455. $(Q)$(MAKE) -C extra/config CLEAN_extra/config
  456. # The find here should continue to work as long as we are only symlinking
  457. # headers in to include/. I don't see this changing to anything else, so
  458. # it should be fine.
  459. include_clean:
  460. $(SECHO) " CLEAN include"
  461. $(Q)$(RM) -r $(top_builddir)include/bits
  462. $(Q)find $(top_builddir)include/ -type l -exec rm -f {} +
  463. clean: include_clean
  464. $(Q)$(RM) -r $(top_builddir)lib
  465. @$(MAKE) -C utils CLEAN_utils
  466. $(Q)$(RM) $(top_builddir)extra/scripts/unifdef
  467. $(Q)$(RM) -r $(LOCAL_INSTALL_PATH)
  468. distclean: realclean
  469. -find . \( -name core -o -name \*.orig -o -name \*~ -o -name .\*.dep \) -exec $(RM) {} \;
  470. $(RM) $(top_builddir).config $(top_builddir).config.old $(top_builddir).config.cmd
  471. $(Q)$(RM) $(top_builddir)extra/locale/*.tgz
  472. @$(MAKE) -C extra/config distclean
  473. dist release:
  474. $(RM) ../uClibc-$(VERSION).tar
  475. git archive --format=tar --prefix=uClibc-$(VERSION)/ HEAD \
  476. > ../uClibc-$(VERSION).tar
  477. cat ../uClibc-$(VERSION).tar | bzip2 -c9 > ../uClibc-$(VERSION).tar.bz2
  478. cat ../uClibc-$(VERSION).tar | xz -e -c8 > ../uClibc-$(VERSION).tar.xz
  479. du -b ../uClibc-$(VERSION).tar.{bz2,xz}