Makefile.in 12 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2000-2005 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. noconfig_targets := menuconfig config oldconfig randconfig \
  11. defconfig allyesconfig allnoconfig clean distclean \
  12. release dist tags
  13. include $(top_builddir)Rules.mak
  14. ifeq ($(HAVE_DOT_CONFIG),y)
  15. all: finished
  16. # In this section, we need .config
  17. -include .config.cmd
  18. include $(top_srcdir)ldso/ldso/Makefile.in
  19. include $(top_srcdir)libc/Makefile.in
  20. include $(top_srcdir)ldso/libdl/Makefile.in
  21. include $(top_srcdir)libcrypt/Makefile.in
  22. include $(top_srcdir)libintl/Makefile.in
  23. include $(top_srcdir)libm/Makefile.in
  24. include $(top_srcdir)libnsl/Makefile.in
  25. include $(top_srcdir)libresolv/Makefile.in
  26. include $(top_srcdir)librt/Makefile.in
  27. include $(top_srcdir)libutil/Makefile.in
  28. include $(top_srcdir)libpthread/Makefile.in
  29. finished: pregen libs
  30. $(SECHO)
  31. $(SECHO) Finally finished compiling ...
  32. $(SECHO)
  33. include/bits/uClibc_config.h: .config
  34. $(RM) -r include/bits
  35. $(INSTALL) -d include/bits
  36. @if [ ! -x extra/config/conf ] ; then \
  37. $(MAKE) -C extra/config conf; \
  38. fi
  39. @extra/config/conf -o $(top_srcdir)extra/Configs/Config.in
  40. # For the moment, we have to keep re-running this target
  41. # because the fix includes scripts rely on pre-processers
  42. # in order to generate the headers correctly :(. That
  43. # means we can't use the $(HOSTCC) in order to get the
  44. # correct output.
  45. ifeq ($(ARCH_HAS_MMU),y)
  46. export header_extra_args =
  47. else
  48. export header_extra_args = -n
  49. endif
  50. headers: include/bits/uClibc_config.h
  51. ifeq ($(wildcard include/headers_done),)
  52. @$(SHELL_SET_X); \
  53. $(top_srcdir)extra/scripts/fix_includes.sh \
  54. -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) \
  55. $(header_extra_args)
  56. if [ -f libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h ] ; then \
  57. $(LN) -fs ../libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h include/ ; \
  58. else \
  59. $(LN) -fs ../libc/sysdeps/linux/common/fpu_control.h include/ ; \
  60. fi
  61. $(LN) -fs ../libc/sysdeps/linux/common/dl-osinfo.h include/
  62. @cd include/bits; \
  63. set -e; \
  64. for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \
  65. $(LN) -fs $$i .; \
  66. done; \
  67. if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits ] ; then \
  68. for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h` ; do \
  69. $(LN) -fs $$i .; \
  70. done; \
  71. fi
  72. @cd include/sys; \
  73. set -e; \
  74. for i in `ls ../../libc/sysdeps/linux/common/sys/*.h` ; do \
  75. $(LN) -fs $$i .; \
  76. done; \
  77. if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
  78. for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h` ; do \
  79. $(LN) -fs $$i .; \
  80. done; \
  81. fi
  82. @cd $(top_builddir); \
  83. set -e; \
  84. $(SHELL_SET_X); \
  85. top_builddir=. CC="$(CC)" /bin/sh extra/scripts/gen_bits_syscall_h.sh > include/bits/sysnum.h.new; \
  86. if cmp include/bits/sysnum.h include/bits/sysnum.h.new >/dev/null 2>&1; then \
  87. $(RM) include/bits/sysnum.h.new; \
  88. else \
  89. $(RM) include/bits/sysnum.h; \
  90. mv -f include/bits/sysnum.h.new include/bits/sysnum.h; \
  91. fi
  92. $(MAKE) headers-y
  93. touch include/headers_done
  94. endif
  95. # Command used to download source code
  96. WGET:=wget --passive-ftp
  97. LOCALE_DATA_FILENAME:=uClibc-locale-030818.tgz
  98. pregen: headers
  99. ifeq ($(UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA),y)
  100. (cd $(top_builddir)extra/locale; \
  101. if [ ! -f $(LOCALE_DATA_FILENAME) ] ; then \
  102. $(WGET) http://www.uclibc.org/downloads/$(LOCALE_DATA_FILENAME) ; \
  103. fi )
  104. endif
  105. ifeq ($(UCLIBC_PREGENERATED_LOCALE_DATA),y)
  106. (cd $(top_builddir)extra/locale; zcat $(LOCALE_DATA_FILENAME) | tar -xvf -)
  107. $(MAKE) -C $(top_srcdir)extra/locale pregen
  108. endif
  109. install: install_runtime install_dev finished2
  110. RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib)
  111. # Installs header files.
  112. install_headers:
  113. $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
  114. if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \
  115. extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
  116. else \
  117. extra_exclude="" ; \
  118. fi ; \
  119. tar -chf - include --exclude .svn $$extra_exclude \
  120. | tar -xf - -C $(PREFIX)$(DEVEL_PREFIX)
  121. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/headers_done
  122. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ssp-internal.h
  123. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/dl-osinfo.h
  124. ifneq ($(UCLIBC_HAS_FLOATS),y)
  125. # Remove floating point related headers since float support is disabled.
  126. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/complex.h
  127. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fpu_control.h
  128. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ieee754.h
  129. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/math.h
  130. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tgmath.h
  131. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_fpmax.h
  132. endif
  133. ifneq ($(UCLIBC_HAS_WCHAR),y)
  134. # Remove wide char headers since wide char support is disabled.
  135. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wctype.h
  136. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wchar.h
  137. endif
  138. ifneq ($(UCLIBC_HAS_LOCALE),y)
  139. # Remove iconv header since locale support is disabled.
  140. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/iconv.h
  141. endif
  142. ifneq ($(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF),y)
  143. # Remove printf header since custom print specifier support is disabled.
  144. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/printf.h
  145. endif
  146. ifneq ($(UCLIBC_HAS_XLOCALE),y)
  147. # Remove xlocale header since extended locale support is disabled.
  148. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/xlocale.h
  149. endif
  150. ifneq ($(UCLIBC_HAS_GETTEXT_AWARENESS),y)
  151. # Remove libintl header since gettext support is disabled.
  152. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/libintl.h
  153. endif
  154. ifneq ($(UCLIBC_HAS_REGEX),y)
  155. # Remove regex headers since regex support is disabled.
  156. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regex.h
  157. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h
  158. endif
  159. ifneq ($(UCLIBC_HAS_WORDEXP),y)
  160. # Remove wordexp header since wordexp support is disabled.
  161. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wordexp.h
  162. endif
  163. ifneq ($(UCLIBC_HAS_FTW),y)
  164. # Remove ftw header since ftw support is disabled.
  165. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ftw.h
  166. endif
  167. ifneq ($(UCLIBC_HAS_GLOB),y)
  168. # Remove glob header since glob support is disabled.
  169. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/glob.h
  170. endif
  171. ifneq ($(UCLIBC_HAS_GNU_GETOPT),y)
  172. # Remove getopt header since gnu getopt support is disabled.
  173. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/getopt.h
  174. endif
  175. ifneq ($(HAS_SHADOW),y)
  176. # Remove shadow header since shadow password support is disabled.
  177. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/shadow.h
  178. endif
  179. ifneq ($(PTHREADS_DEBUG_SUPPORT),y)
  180. # Remove thread_db header since thread debug support is disabled.
  181. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h
  182. endif
  183. ifneq ($(UCLIBC_HAS_THREADS),y)
  184. # Remove pthread headers since thread support is disabled.
  185. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h
  186. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h
  187. $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/*thread*.h
  188. endif
  189. -@for i in `find $(PREFIX)$(DEVEL_PREFIX) -type d` ; do \
  190. chmod 755 $$i; chmod 644 $$i/*.h > /dev/null 2>&1; \
  191. done
  192. -chown -R `id | sed 's/^uid=\([0-9]*\).*gid=\([0-9]*\).*$$/\1:\2/'` $(PREFIX)$(DEVEL_PREFIX)
  193. # Installs development library links.
  194. install_dev: install_headers
  195. $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
  196. -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
  197. ifeq ($(HAVE_SHARED),y)
  198. for i in `find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
  199. sed -e 's/lib\///'` ; do \
  200. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(MAJOR_VERSION) \
  201. $(PREFIX)$(DEVEL_PREFIX)lib/$$i; \
  202. done
  203. if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
  204. $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
  205. sed -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME):' \
  206. -e 's:$(SHARED_MAJORNAME):$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME):' \
  207. -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)lib/$(UCLIBC_LDSO):' \
  208. $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
  209. fi
  210. ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
  211. $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
  212. $(PREFIX)$(DEVEL_PREFIX)lib/libthread_db.so
  213. endif
  214. ifeq ($(DOPIC),y)
  215. # # If we build shared libraries then the static libs are PIC...
  216. # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
  217. if [ -d lib ] ; then \
  218. for i in `find lib/ -type f -name 'lib*.a' | sed -e 's/lib\///'` ; do \
  219. $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)lib/`echo $$i \
  220. | sed -e 's/\.a$$/_pic.a/'`; \
  221. done ; \
  222. fi
  223. endif
  224. endif
  225. # Installs run-time libraries
  226. install_runtime:
  227. ifeq ($(HAVE_SHARED),y)
  228. $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib
  229. $(INSTALL) -m 644 lib/lib*-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
  230. $(PREFIX)$(RUNTIME_PREFIX)lib
  231. cp -dRf lib/*.so.* $(PREFIX)$(RUNTIME_PREFIX)lib
  232. @if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \
  233. set -e; \
  234. $(SHELL_SET_X); \
  235. $(INSTALL) -m 755 lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
  236. $(PREFIX)$(RUNTIME_PREFIX)lib; \
  237. fi
  238. endif
  239. utils:
  240. $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils
  241. # Installs helper applications, such as 'ldd' and 'ldconfig'
  242. install_utils: utils
  243. $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils install
  244. finished2:
  245. $(SECHO)
  246. $(SECHO) Finished installing ...
  247. $(SECHO)
  248. else # ifeq ($(HAVE_DOT_CONFIG),y)
  249. all: menuconfig
  250. headers:
  251. @echo "Need to make a config file first, run: make menuconfig"
  252. @false
  253. endif # ifeq ($(HAVE_DOT_CONFIG),y)
  254. # configuration
  255. # ---------------------------------------------------------------------------
  256. extra/config/conf:
  257. $(MAKE) -C extra/config conf
  258. extra/config/mconf:
  259. $(MAKE) -C extra/config ncurses mconf
  260. menuconfig: extra/config/mconf
  261. $(RM) -r include/bits
  262. $(INSTALL) -d include/bits
  263. @./extra/config/mconf extra/Configs/Config.in
  264. $(MAKE) headers
  265. config: extra/config/conf
  266. $(RM) -r include/bits
  267. $(INSTALL) -d include/bits
  268. @./extra/config/conf extra/Configs/Config.in
  269. oldconfig: extra/config/conf
  270. $(RM) -r include/bits
  271. $(INSTALL) -d include/bits
  272. @./extra/config/conf -o extra/Configs/Config.in
  273. randconfig: extra/config/conf
  274. $(RM) -r include/bits
  275. $(INSTALL) -d include/bits
  276. @./extra/config/conf -r extra/Configs/Config.in
  277. allyesconfig: extra/config/conf
  278. $(RM) -r include/bits
  279. $(INSTALL) -d include/bits
  280. @./extra/config/conf -y extra/Configs/Config.in
  281. sed -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" .config
  282. sed -i -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" .config
  283. sed -i -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" .config
  284. sed -i -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" .config
  285. sed -i -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" .config
  286. @./extra/config/conf -o extra/Configs/Config.in
  287. allnoconfig: extra/config/conf
  288. $(RM) -r include/bits
  289. $(INSTALL) -d include/bits
  290. @./extra/config/conf -n extra/Configs/Config.in
  291. defconfig: extra/config/conf
  292. $(RM) -r include/bits
  293. $(INSTALL) -d include/bits
  294. @./extra/config/conf -d extra/Configs/Config.in
  295. clean:
  296. @$(RM) -r lib include/bits
  297. $(RM) lib*/*.a ldso/*/*.a libpthread/*/*.a
  298. $(RM) libc/misc/internals/interp.c
  299. $(RM) libc/stdio/*64.c
  300. $(RM) include/fpu_control.h include/dl-osinfo.h include/headers_done
  301. $(MAKE) -C extra/locale clean
  302. $(MAKE) headers_clean-y
  303. $(MAKE) -C test clean
  304. $(MAKE) -C utils clean
  305. @set -e; \
  306. for i in `(cd libc/sysdeps/linux/common/sys; ls *.h)` ; do \
  307. $(RM) include/sys/$$i; \
  308. done; \
  309. if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
  310. for i in `(cd libc/sysdeps/linux/$(TARGET_ARCH)/sys; ls *.h)` ; do \
  311. $(RM) include/sys/$$i; \
  312. done; \
  313. fi
  314. @$(RM) include/linux include/asm*
  315. -find . \( -name \*.o -o -name \*.os -o -name \*.oS \) -exec $(RM) {} \;
  316. distclean: clean
  317. -find . \( -name core -o -name \*.orig -o -name \*~ \) -exec $(RM) {} \;
  318. $(RM) .config .config.old .config.cmd
  319. $(RM) extra/locale/*.txt
  320. $(MAKE) -C extra clean
  321. dist release:
  322. $(MAKE) -s distclean
  323. $(RM) -r ../uClibc-$(VERSION) ../uClibc-$(VERSION).tar.gz
  324. svn -q export . ../uClibc-$(VERSION)
  325. tar czf ../uClibc-$(VERSION).tar.gz -C .. uClibc-$(VERSION)
  326. du -b ../uClibc-$(VERSION).tar.gz
  327. check:
  328. $(MAKE) -C test
  329. .PHONY: dummy subdirs release dist distclean clean config oldconfig menuconfig utils