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