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. clean_targets := clean realclean distclean \
  11. objclean-y headers_clean-y utils_clean
  12. noconfig_targets := menuconfig config oldconfig silentoldconfig randconfig \
  13. defconfig allyesconfig allnoconfig \
  14. release dist tags help
  15. include $(top_builddir)Rules.mak
  16. sub_headers := headers
  17. ifeq ($(HAVE_DOT_CONFIG),y)
  18. all: pregen libs
  19. libs: pregen
  20. # In this section, we need .config
  21. -include .config.cmd
  22. else # ifeq ($(HAVE_DOT_CONFIG),y)
  23. all: menuconfig
  24. headers:
  25. @echo "Need to make a config file first, run: make menuconfig"
  26. @false
  27. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  28. include $(top_srcdir)ldso/Makefile.in
  29. include $(top_srcdir)libcrypt/Makefile.in
  30. include $(top_srcdir)libintl/Makefile.in
  31. include $(top_srcdir)libm/Makefile.in
  32. include $(top_srcdir)libnsl/Makefile.in
  33. include $(top_srcdir)libresolv/Makefile.in
  34. include $(top_srcdir)libutil/Makefile.in
  35. include $(top_srcdir)libpthread/Makefile.in
  36. include $(top_srcdir)librt/Makefile.in
  37. include $(top_srcdir)extra/locale/Makefile.in
  38. # last included to catch all the objects added by others (locales/threads)
  39. include $(top_srcdir)libc/Makefile.in
  40. ifeq ($(HAVE_DOT_CONFIG),y)
  41. # If the .config changes then we have to make sure that our includes are
  42. # updated properly. This would normally work by saying that the headers
  43. # have uClibc_config.h as prerequisite but since we _symlink_ the headers
  44. # and do not (?) want to rely on 'make -L' we better update them right here,
  45. # on spot to save us from alot of hazzle.
  46. include/bits/uClibc_config.h: extra/config/conf .config $(top_srcdir)extra/scripts/conf-header.sh | include/bits
  47. @$(disp_gen)
  48. $(Q)@$< -s $(top_srcdir)extra/Configs/Config.in
  49. $(Q)$(top_srcdir)extra/scripts/conf-header.sh .config > $@
  50. $(Q)$(MAKE) headers-y
  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. include/config/linuxthreads/old.h include/config/linuxthreads/new.h:
  55. @true
  56. # For the moment, we have to keep re-running this target
  57. # because the fix includes scripts rely on pre-processers
  58. # in order to generate the headers correctly :(. That
  59. # means we can't use the $(HOSTCC) in order to get the
  60. # correct output.
  61. ifeq ($(ARCH_USE_MMU),y)
  62. export header_extra_args =
  63. else
  64. export header_extra_args = -n
  65. endif
  66. HEADERS_BITS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/bits/*.h))
  67. HEADERS_BITS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h))
  68. HEADERS_BITS_SUBARCH :=
  69. ifneq ($(TARGET_SUBARCH),)
  70. HEADERS_BITS_SUBARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/*.h))
  71. endif
  72. HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_ARCH) $(HEADERS_BITS_SUBARCH) $(HEADERS_BITS_PTHREAD),$(HEADERS_BITS_COMMON))
  73. HEADERS_SYS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/sys/*.h))
  74. HEADERS_SYS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h))
  75. HEADERS_SYS_COMMON := $(filter-out $(HEADERS_SYS_ARCH),$(HEADERS_SYS_COMMON))
  76. ALL_HEADERS_COMMON := include/fpu_control.h include/dl-osinfo.h \
  77. include/hp-timing.h
  78. ALL_HEADERS_BITS_COMMON := $(addprefix include/bits/,$(HEADERS_BITS_COMMON))
  79. ALL_HEADERS_BITS_ARCH := $(addprefix include/bits/,$(HEADERS_BITS_ARCH))
  80. ifneq ($(TARGET_SUBARCH),)
  81. ALL_HEADERS_BITS_SUBARCH := $(addprefix include/bits/,$(HEADERS_BITS_SUBARCH))
  82. else
  83. ALL_HEADERS_BITS_SUBARCH :=
  84. endif
  85. ALL_HEADERS_SYS_COMMON := $(addprefix include/sys/,$(HEADERS_SYS_COMMON))
  86. ALL_HEADERS_SYS_ARCH := $(addprefix include/sys/,$(HEADERS_SYS_ARCH))
  87. target-headers-sysdep := \
  88. $(ALL_HEADERS_COMMON) \
  89. $(ALL_HEADERS_BITS_COMMON) \
  90. $(ALL_HEADERS_BITS_ARCH) \
  91. $(ALL_HEADERS_BITS_SUBARCH) \
  92. $(ALL_HEADERS_SYS_COMMON) \
  93. $(ALL_HEADERS_SYS_ARCH)
  94. include/fpu_control.h:
  95. @$(disp_ln)
  96. $(Q)[ -r libc/sysdeps/linux/$(TARGET_ARCH)/$(@F) ] && \
  97. $(LN) -fs ../libc/sysdeps/linux/$(TARGET_ARCH)/$(@F) $@ || \
  98. $(LN) -fs ../libc/sysdeps/linux/common/$(@F) $@
  99. include/dl-osinfo.h include/hp-timing.h:
  100. $(do_ln) ../libc/sysdeps/linux/common/$(@F) $@
  101. $(ALL_HEADERS_BITS_COMMON):
  102. $(do_ln) ../../libc/sysdeps/linux/common/bits/$(@F) $@
  103. $(ALL_HEADERS_BITS_ARCH):
  104. $(do_ln) ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(@F) $@
  105. ifneq ($(TARGET_SUBARCH),)
  106. $(ALL_HEADERS_BITS_SUBARCH):
  107. $(do_ln) ../../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/$(@F) $@
  108. endif
  109. ifneq ($(strip $(ALL_HEADERS_SYS_COMMON)),)
  110. $(ALL_HEADERS_SYS_COMMON):
  111. $(do_ln) ../../libc/sysdeps/linux/common/sys/$(@F) $@
  112. endif
  113. ifneq ($(strip $(ALL_HEADERS_SYS_ARCH)),)
  114. $(ALL_HEADERS_SYS_ARCH):
  115. $(do_ln) ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys/$(@F) $@
  116. endif
  117. $(target-headers-sysdep): | include/bits
  118. sysdep_common_headers-clean:
  119. $(RM) $(ALL_HEADERS_COMMON)
  120. headers_clean-y += sysdep_common_headers-clean
  121. # The headers. Arch specific headers are specified via ARCH_HEADERS in
  122. # libc/sysdeps/linux/$(TARGET_ARCH)/Makefile.arch which appends those via
  123. # libc/sysdeps/linux/Makefile.commonarch to headers-y
  124. headers-y += $(target-headers-sysdep)
  125. headers: include/bits/uClibc_config.h
  126. pregen: include/bits/sysnum.h headers
  127. include/bits/sysnum.h: $(top_srcdir)extra/scripts/gen_bits_syscall_h.sh
  128. $(Q)$(INSTALL) -d $(@D)
  129. @$(disp_gen)
  130. $(Q)set -e; \
  131. cd $(top_builddir); \
  132. tmp=`mktemp include/bits/sysnum.h.XXXXXX 2>/dev/null || true`; \
  133. [ -z "$$tmp" ] && tmp='include/bits/sysnum.h.new'; \
  134. KERNEL_HEADERS="${KERNEL_HEADERS}" top_builddir=. CC="$(CC) $(CPU_CFLAGS)" $(SHELL) extra/scripts/gen_bits_syscall_h.sh > $$tmp; \
  135. if cmp include/bits/sysnum.h $$tmp >/dev/null 2>&1; then \
  136. $(RM) $$tmp; \
  137. else \
  138. mv -f $$tmp include/bits/sysnum.h; \
  139. fi
  140. @# Ugly linux specific hack..
  141. $(Q)if grep -q __NR_ $@; then true; else \
  142. rm -f $@; \
  143. echo "ERROR: Could not generate syscalls."; \
  144. echo "Make sure that you have proper kernel headers."; \
  145. echo "Your .config in KERNEL_HEADERS=\"\" was set to:"; \
  146. echo "${KERNEL_HEADERS}"; \
  147. exit 1; \
  148. fi
  149. $(LOCAL_INSTALL_PATH):
  150. $(Q)$(MAKE) PREFIX=$(shell pwd)/$(LOCAL_INSTALL_PATH) RUNTIME_PREFIX=/ \
  151. DEVEL_PREFIX=/usr/ \
  152. HOSTCC="$(HOSTCC)" \
  153. install_kernel_headers
  154. $(Q)$(MAKE) PREFIX=$(shell pwd)/$(LOCAL_INSTALL_PATH) RUNTIME_PREFIX=/ \
  155. DEVEL_PREFIX=/usr/ \
  156. HOSTCC="$(HOSTCC)" \
  157. install
  158. install: install_runtime install_dev
  159. RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib)
  160. $(top_builddir)extra/scripts/unifdef: $(top_srcdir)extra/scripts/unifdef.c
  161. $(hcompile.u)
  162. # Installs kernel header files (linux/*, asm/*, asm-generic/*).
  163. install_kernel_headers: headers
  164. top_builddir=$(top_builddir) \
  165. $(top_srcdir)extra/scripts/install_kernel_headers.sh include $(PREFIX)$(DEVEL_PREFIX)include
  166. # Installs header files.
  167. install_headers: headers $(top_builddir)extra/scripts/unifdef
  168. $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
  169. top_builddir=$(top_builddir) \
  170. $(top_srcdir)extra/scripts/install_headers.sh include $(PREFIX)$(DEVEL_PREFIX)include
  171. # Disabled. If libc-internal.h is needed, document here why!
  172. #printf '#ifndef _LIBC_INTERNAL_H\n#define _LIBC_INTERNAL_H 1\n#endif\n' >$(PREFIX)$(DEVEL_PREFIX)include/libc-internal.h
  173. echo '/* Dont use _syscall#() macros; use the syscall() function */' > \
  174. $(PREFIX)$(DEVEL_PREFIX)include/bits/syscalls.h
  175. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/dl-osinfo.h
  176. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/_lfs_64.h
  177. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_uintmaxtostr.h
  178. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/kernel_sigaction.h
  179. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/kernel_stat.h
  180. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/kernel_types.h
  181. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/utmpx.h
  182. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/atomic.h
  183. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/atomic.h
  184. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/sigcontextinfo.h
  185. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/stackinfo.h
  186. # gcc 4.3.1 needs it, dont rm:
  187. #$(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_arch_features.h
  188. ifneq ($(UCLIBC_HAS_FLOATS),y)
  189. # Remove floating point related headers since float support is disabled.
  190. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/complex.h
  191. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fpu_control.h
  192. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ieee754.h
  193. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/math.h
  194. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tgmath.h
  195. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_fpmax.h
  196. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/math*.h
  197. endif
  198. ifneq ($(UCLIBC_HAS_FENV),y)
  199. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fenv.h \
  200. $(PREFIX)$(DEVEL_PREFIX)include/bits/fenv.h \
  201. $(PREFIX)$(DEVEL_PREFIX)include/bits/fenvinline.h
  202. endif
  203. ifneq ($(UCLIBC_HAS_WCHAR),y)
  204. # Remove wide char headers since wide char support is disabled.
  205. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wctype.h
  206. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wchar.h
  207. endif
  208. ifneq ($(UCLIBC_HAS_LOCALE),y)
  209. # Remove iconv header since locale support is disabled.
  210. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/iconv.h
  211. endif
  212. ifneq ($(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF),y)
  213. # Remove printf header since custom print specifier support is disabled.
  214. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/printf.h
  215. endif
  216. ifneq ($(UCLIBC_HAS_XLOCALE),y)
  217. # Remove xlocale header since extended locale support is disabled.
  218. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/xlocale.h
  219. endif
  220. ifneq ($(UCLIBC_HAS_GETTEXT_AWARENESS),y)
  221. # Remove libintl header since gettext support is disabled.
  222. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/libintl.h
  223. endif
  224. ifneq ($(UCLIBC_HAS_REGEX),y)
  225. # Remove regex headers since regex support is disabled.
  226. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regex.h
  227. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h
  228. endif
  229. ifneq ($(UCLIBC_HAS_WORDEXP),y)
  230. # Remove wordexp header since wordexp support is disabled.
  231. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wordexp.h
  232. endif
  233. ifneq ($(UCLIBC_HAS_FTW),y)
  234. # Remove ftw header since ftw support is disabled.
  235. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ftw.h
  236. endif
  237. ifneq ($(UCLIBC_HAS_GLOB),y)
  238. # Remove glob header since glob support is disabled.
  239. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/glob.h
  240. endif
  241. ifneq ($(UCLIBC_HAS_GNU_GETOPT),y)
  242. ifneq ($(UCLIBC_HAS_GETOPT_LONG),y)
  243. # Remove getopt header since gnu getopt support is disabled.
  244. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/getopt.h
  245. endif
  246. endif
  247. ifneq ($(UCLIBC_HAS_SHADOW),y)
  248. # Remove shadow header since shadow password support is disabled.
  249. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/shadow.h
  250. endif
  251. ifneq ($(PTHREADS_DEBUG_SUPPORT),y)
  252. # Remove thread_db header since thread debug support is disabled.
  253. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h
  254. endif
  255. ifneq ($(UCLIBC_HAS_THREADS),y)
  256. # Remove pthread headers since thread support is disabled.
  257. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h
  258. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h
  259. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/*thread*.h
  260. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/initspin.h
  261. endif
  262. ifneq ($(HAVE_SHARED),y)
  263. # Remove dlfcn header if we don't have shared libraries.
  264. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/dlfcn.h
  265. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/dlfcn.h
  266. endif
  267. ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
  268. # Remove this as it is only used internally.
  269. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tls.h
  270. endif
  271. ifneq ($(UCLIBC_HAS_GNU_ERROR),y)
  272. # Remove error.h upon request
  273. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/error.h
  274. endif
  275. ifneq ($(UCLIBC_HAS_BSD_ERR),y)
  276. # Remove err.h upon request
  277. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/err.h
  278. endif
  279. ifneq ($(UCLIBC_SUSV3_LEGACY),y)
  280. # Remove timeb.h since the LEGACY ftime() was disabled upon request
  281. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/timeb.h
  282. # BREAKAGE: include/signal.h uses it, this rm broke bbox compile:
  283. ### $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ucontext.h
  284. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h
  285. endif
  286. ifneq ($(UCLIBC_HAS_EPOLL),y)
  287. # Remove epoll.h since epoll_*() were disabled upon request
  288. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/epoll.h
  289. endif
  290. ifneq ($(UCLIBC_HAS_XATTR),y)
  291. # Remove xattr.h since extended attributes were disabled upon request
  292. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/xattr.h
  293. endif
  294. ifneq ($(UCLIBC_HAS_PTY),y)
  295. # Remove pty.h since PTY support was disabled upon request
  296. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/pty.h
  297. endif
  298. ifneq ($(UCLIBC_LINUX_SPECIFIC),y)
  299. # Remove linux-specific headers as requested
  300. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/inotify.h
  301. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/perm.h
  302. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/personality.h
  303. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/prctl.h
  304. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/reboot.h
  305. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/sendfile.h
  306. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/fsuid.h
  307. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/signalfd.h
  308. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/statfs.h
  309. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/statfs.h
  310. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/swap.h
  311. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/sysctl.h
  312. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/vfs.h
  313. $(RM) ${PREFIX}$(DEVEL_PREFIX)include/sys/sysinfo.h
  314. endif
  315. ifneq ($(UCLIBC_SV4_DEPRECATED),y)
  316. # Remove ustat.h since deprecated SV4 support was disabled upon request
  317. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ustat.h
  318. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/ustat.h
  319. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/ustat.h
  320. endif
  321. ifneq ($(UCLIBC_HAS_REALTIME),y)
  322. # Remove SUSv-realtime related headers upon request
  323. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/mqueue.h
  324. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/mqueue.h
  325. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sched.h
  326. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/sched.h
  327. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h
  328. endif
  329. ifneq ($(UCLIBC_HAS_SOCKET),y)
  330. # Remove socket related headers upon request
  331. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/socket.h
  332. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/socket.h
  333. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/socketvar.h
  334. endif
  335. ifneq ($(UCLIBC_HAS_CRYPT),y)
  336. # Remove crypt.h since libcrypt was disabled upon request
  337. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/crypt.h
  338. endif
  339. ifneq ($(UCLIBC_SUPPORT_AI_ADDRCONFIG),y)
  340. # Remove ifaddrs.h since the corresponding functionality is disabled
  341. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ifaddrs.h
  342. endif
  343. ifneq ($(UCLIBC_HAS_SYSLOG),y)
  344. # Remove syslog.h since the corresponding functionality is disabled
  345. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/syslog.h
  346. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/sys/syslog.h
  347. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/syslog*.h
  348. endif
  349. ifneq ($(UCLIBC_HAS_RPC),y)
  350. $(RM) -r $(PREFIX)$(DEVEL_PREFIX)include/rpc
  351. endif
  352. ifneq ($(UCLIBC_HAS_IPV6),y)
  353. # Remove IPv6 headers since the corresponding functionality is disabled
  354. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/netinet/ip6.h
  355. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/netinet/icmp6.h
  356. endif
  357. # Installs development library links.
  358. install_dev: install_headers all
  359. $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
  360. -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
  361. ifeq ($(HAVE_SHARED),y)
  362. for i in `find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
  363. $(SED) -e 's/lib\///'` ; do \
  364. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(MAJOR_VERSION) \
  365. $(PREFIX)$(DEVEL_PREFIX)lib/$$i; \
  366. done
  367. if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
  368. $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
  369. $(SED) -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME):' \
  370. -e 's:$(SHARED_MAJORNAME):$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME):' \
  371. -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)lib/$(UCLIBC_LDSO):' \
  372. $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
  373. fi
  374. ifeq ($(UCLIBC_HAS_THREADS),y)
  375. ifneq ($(LINUXTHREADS_OLD),y)
  376. if [ -f $(top_builddir)lib/libpthread.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/libpthread.so.$(MAJOR_VERSION) ] ; then \
  377. $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
  378. cp $(top_srcdir)extra/scripts/format.lds $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
  379. echo "GROUP ( $(RUNTIME_PREFIX)lib/libpthread.so.$(MAJOR_VERSION) $(DEVEL_PREFIX)lib/libpthread_nonshared.a )" \
  380. >> $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
  381. fi
  382. endif
  383. endif
  384. ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
  385. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
  386. $(PREFIX)$(DEVEL_PREFIX)lib/libthread_db.so
  387. endif
  388. ifeq ($(DOPIC),y)
  389. # # If we build shared libraries then the static libs are PIC...
  390. # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
  391. if [ -d lib ] ; then \
  392. for i in `find lib/ -type f -name 'lib*.a' | $(SED) -e 's/lib\///'` ; do \
  393. $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)lib/`echo $$i \
  394. | $(SED) -e 's/\.a$$/_pic.a/'`; \
  395. done ; \
  396. fi
  397. endif
  398. endif
  399. ifeq ($(UCLIBC_FORMAT_SHARED_FLAT),y)
  400. for file in lib/lib*.gdb; do \
  401. if test -f $$file; then \
  402. $(INSTALL) -m 755 $$file $(PREFIX)$(DEVEL_PREFIX)lib; \
  403. $(INSTALL) -m 755 `echo $$file | $(SED) 's/\.gdb$$//'` \
  404. $(PREFIX)$(DEVEL_PREFIX)lib; \
  405. fi; \
  406. done
  407. endif
  408. # Installs run-time libraries
  409. install_runtime: all
  410. ifeq ($(HAVE_SHARED),y)
  411. $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib
  412. $(INSTALL) -m 644 lib/lib*-$(VERSION).so \
  413. $(PREFIX)$(RUNTIME_PREFIX)lib
  414. (cd lib && $(TAR) -cf - *.so.*) | $(TAR) -xf - -C $(PREFIX)$(RUNTIME_PREFIX)lib
  415. @if [ -x lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so ] ; then \
  416. set -e; \
  417. $(SHELL_SET_X); \
  418. $(INSTALL) -m 755 lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so \
  419. $(PREFIX)$(RUNTIME_PREFIX)lib; \
  420. fi
  421. endif
  422. utils:
  423. $(Q)$(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils
  424. # Installs helper applications, such as 'ldd' and 'ldconfig'
  425. install_utils: utils
  426. $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils utils_install
  427. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  428. hostutils:
  429. $(Q)$(MAKE) CROSS="$(CROSS)" CC="$(CC)" HOSTCC="$(HOSTCC)" -C utils hostutils
  430. install_hostutils: hostutils
  431. $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils utils_install DOTHOST=.host
  432. include/bits include/config:
  433. @$(disp_mkdir)
  434. $(Q)$(INSTALL) -d $@
  435. # configuration
  436. # ---------------------------------------------------------------------------
  437. extra/config/conf extra/config/mconf: | include/config
  438. $(Q)$(MAKE) -C extra/config $(notdir $@)
  439. menuconfig: extra/config/mconf
  440. $(Q)./extra/config/mconf extra/Configs/Config.in
  441. config: extra/config/conf
  442. $(Q)./extra/config/conf extra/Configs/Config.in
  443. oldconfig: extra/config/conf
  444. $(Q)./extra/config/conf -o extra/Configs/Config.in
  445. silentoldconfig: extra/config/conf
  446. $(Q)./extra/config/conf -s extra/Configs/Config.in
  447. randconfig: extra/config/conf
  448. $(Q)./extra/config/conf -r extra/Configs/Config.in
  449. allyesconfig: extra/config/conf
  450. $(Q)./extra/config/conf -y extra/Configs/Config.in
  451. $(SED) -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" .config
  452. $(SED) -i -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" .config
  453. $(SED) -i -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" .config
  454. $(SED) -i -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" .config
  455. $(SED) -i -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" .config
  456. $(Q)./extra/config/conf -o extra/Configs/Config.in
  457. allnoconfig: extra/config/conf
  458. $(Q)./extra/config/conf -n extra/Configs/Config.in
  459. defconfig: extra/config/conf
  460. $(Q)./extra/config/conf -d extra/Configs/Config.in \
  461. -D extra/Configs/defconfigs/$(ARCH)
  462. include_clean:
  463. $(Q)$(RM) include/fpu_control.h include/dl-osinfo.h include/hp-timing.h
  464. @set -e; \
  465. for i in `(cd libc/sysdeps/linux/common/sys; ls *.h)` ; do \
  466. $(RM) include/sys/$$i; \
  467. done; \
  468. if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
  469. for i in `(cd libc/sysdeps/linux/$(TARGET_ARCH)/sys; ls *.h)` ; do \
  470. $(RM) include/sys/$$i; \
  471. done; \
  472. fi
  473. clean: include_clean
  474. $(Q)$(RM) -r lib include/bits
  475. @$(MAKE) -C utils utils_clean
  476. +$(MAKE) -s -C test clean
  477. @$(RM) include/linux include/asm*
  478. $(Q)$(RM) $(top_builddir)extra/scripts/unifdef
  479. $(Q)$(RM) -r $(LOCAL_INSTALL_PATH)
  480. distclean: clean
  481. -find . \( -name core -o -name \*.orig -o -name \*~ -o -name .\*.dep \) -exec $(RM) {} \;
  482. $(RM) .config .config.old .config.cmd
  483. $(RM) extra/locale/*.tgz
  484. $(MAKE) -C extra/config distclean
  485. dist release:
  486. $(RM) -r ../uClibc-$(VERSION) ../uClibc-$(VERSION).tar.bz2
  487. svn -q export . ../uClibc-$(VERSION)
  488. $(TAR) cjf ../uClibc-$(VERSION).tar.bz2 -C .. uClibc-$(VERSION)
  489. du -b ../uClibc-$(VERSION).tar.bz2
  490. test check: test_compile
  491. $(Q)$(MAKE) -C test
  492. test_compile: $(LOCAL_INSTALL_PATH)
  493. $(Q)$(MAKE) -C test compile