uclibc_toolchain_2_95.mk 20 KB

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  1. # Makefile for to build a gcc/uClibc toolchain
  2. #
  3. # Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
  4. #
  5. # This program is free software; you can redistribute it and/or modify
  6. # it under the terms of the GNU General Public License as published by
  7. # the Free Software Foundation; either version 2 of the License, or
  8. # (at your option) any later version.
  9. #
  10. # This program is distributed in the hope that it will be useful,
  11. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13. # General Public License for more details.
  14. #
  15. # You should have received a copy of the GNU General Public License
  16. # along with this program; if not, write to the Free Software
  17. # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18. ifeq ($(USE_UCLIBC_TOOLCHAIN),true)
  19. ifeq ($(GCC_2_95_TOOLCHAIN),true)
  20. #############################################################
  21. #
  22. # You should probably leave this stuff alone unless you are
  23. # hacking on the toolchain...
  24. #
  25. #############################################################
  26. #Directory in which to build the toolchain
  27. TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build
  28. TARGET_LANGUAGES:=c,c++
  29. # If you want multilib enabled, enable this...
  30. MULTILIB:=--enable-multilib
  31. #############################################################
  32. #
  33. # Where we can find things....
  34. #
  35. # for various dependancy reasons, these need to live
  36. # here at the top... Easier to find things here anyways...
  37. #
  38. #############################################################
  39. BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
  40. BINUTILS_SOURCE:=binutils-2.13.2.1.tar.bz2
  41. BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-2.13.2.1
  42. #
  43. # Perhaps you would perfer to use the older 2.12.1 version?
  44. #BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
  45. #BINUTILS_SOURCE:=binutils-2.12.1.tar.bz2
  46. #BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-2.12.1
  47. ifeq ($(USE_UCLIBC_SNAPSHOT),true)
  48. # Be aware that this changes daily....
  49. UCLIBC_DIR=$(BUILD_DIR)/uClibc
  50. UCLIBC_SOURCE=uClibc-snapshot.tar.bz2
  51. UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots
  52. else
  53. UCLIBC_DIR:=$(BUILD_DIR)/uClibc-0.9.19
  54. UCLIBC_SOURCE:=uClibc-0.9.19.tar.bz2
  55. UCLIBC_SITE:=http://www.uclibc.org/downloads
  56. endif
  57. GCC_SITE:=http://www.uclibc.org/downloads/toolchain
  58. GCC_SOURCE:=gcc-20011006.tar.bz2
  59. GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-20011006
  60. STLPORT_SITE=http://www.stlport.org/archive
  61. STLPORT_SOURCE=STLport-4.5.3.tar.gz
  62. STLPORT_DIR=$(TOOL_BUILD_DIR)/STLport-4.5.3
  63. #############################################################
  64. #
  65. # Setup some initial paths
  66. #
  67. #############################################################
  68. $(TOOL_BUILD_DIR)/.setup:
  69. mkdir -p $(TOOL_BUILD_DIR)
  70. mkdir -p $(DL_DIR)
  71. mkdir -p $(STAGING_DIR)
  72. mkdir -p $(STAGING_DIR)/include
  73. mkdir -p $(STAGING_DIR)/lib/gcc-lib
  74. mkdir -p $(STAGING_DIR)/usr/lib
  75. mkdir -p $(STAGING_DIR)/usr/bin;
  76. mkdir -p $(STAGING_DIR)/$(GNU_TARGET_NAME)/
  77. (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../lib)
  78. (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../include)
  79. (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../include sys-include)
  80. (cd $(STAGING_DIR)/usr/lib; ln -fs ../../lib/gcc-lib)
  81. touch $(TOOL_BUILD_DIR)/.setup
  82. #############################################################
  83. #
  84. # Setup some initial stuff
  85. #
  86. #############################################################
  87. ifeq ("$(TARGET_LANGUAGES)","c,c++")
  88. STLPORT_TARGET=stlport
  89. endif
  90. uclibc_toolchain: gcc_final
  91. uclibc_toolchain-source: $(DL_DIR)/$(BINUTILS_SOURCE) $(DL_DIR)/$(UCLIBC_SOURCE) \
  92. $(DL_DIR)/$(GCC_SOURCE) $(DL_DIR)/$(STLPORT_SOURCE)
  93. uclibc_toolchain-clean: gcc_final-clean uclibc-clean gcc_initial-clean binutils-clean
  94. uclibc_toolchain-dirclean: gcc_final-dirclean uclibc-dirclean gcc_initial-dirclean binutils-dirclean
  95. #############################################################
  96. #
  97. # build binutils
  98. #
  99. #############################################################
  100. BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-build
  101. $(DL_DIR)/$(BINUTILS_SOURCE):
  102. $(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE)
  103. $(BINUTILS_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(BINUTILS_SOURCE)
  104. bzcat $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
  105. touch $(BINUTILS_DIR)/.unpacked
  106. $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
  107. # Apply any files named binutils-*.patch from the source directory to binutils
  108. $(SOURCE_DIR)/patch-kernel.sh $(BINUTILS_DIR) $(SOURCE_DIR) binutils-*.patch
  109. #
  110. # Enable combreloc, since it is such a nice thing to have...
  111. #
  112. -perl -i -p -e "s,link_info.combreloc = false,link_info.combreloc = true,g;" \
  113. $(BINUTILS_DIR)/ld/ldmain.c
  114. #
  115. # Hack binutils to use the correct shared lib loader
  116. #
  117. (cd $(BINUTILS_DIR); perl -i -p -e "s,#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"\
  118. ,#define ELF_DYNAMIC_INTERPRETER \"/lib/ld-uClibc.so.0\",;" \
  119. `grep -lr "#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"" $(BINUTILS_DIR)`);
  120. touch $(BINUTILS_DIR)/.patched
  121. $(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
  122. mkdir -p $(BINUTILS_DIR1)
  123. (cd $(BINUTILS_DIR1); CC=$(HOSTCC) \
  124. $(BINUTILS_DIR)/configure \
  125. --target=$(GNU_TARGET_NAME) \
  126. --host=$(GNU_HOST_NAME) \
  127. --build=$(GNU_HOST_NAME) \
  128. --prefix=$(STAGING_DIR) \
  129. --exec-prefix=$(STAGING_DIR) \
  130. --bindir=$(STAGING_DIR)/bin \
  131. --sbindir=$(STAGING_DIR)/sbin \
  132. --sysconfdir=$(STAGING_DIR)/etc \
  133. --datadir=$(STAGING_DIR)/share \
  134. --includedir=$(STAGING_DIR)/include \
  135. --libdir=$(STAGING_DIR)/lib \
  136. --localstatedir=$(STAGING_DIR)/var \
  137. --mandir=$(STAGING_DIR)/man \
  138. --infodir=$(STAGING_DIR)/info \
  139. --enable-targets=$(GNU_TARGET_NAME) \
  140. $(MULTILIB) \
  141. --program-prefix=$(ARCH)-uclibc-);
  142. touch $(BINUTILS_DIR1)/.configured
  143. $(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
  144. $(MAKE) -C $(BINUTILS_DIR1);
  145. $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump
  146. $(MAKE) -C $(BINUTILS_DIR1) install
  147. rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \
  148. $(STAGING_DIR)/share/locale
  149. mkdir -p $(STAGING_DIR)/usr/bin;
  150. set -e; \
  151. for app in addr2line ar as c++filt gprof ld nm objcopy \
  152. objdump ranlib readelf size strings strip ; \
  153. do \
  154. if [ -x $(STAGING_DIR)/bin/$(ARCH)-uclibc-$${app} ] ; then \
  155. (cd $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; \
  156. ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \
  157. ); \
  158. (cd $(STAGING_DIR)/usr/bin; \
  159. ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \
  160. ); \
  161. fi; \
  162. done;
  163. $(STAGING_DIR)/lib/libg.a:
  164. $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ar rv $(STAGING_DIR)/lib/libg.a;
  165. binutils: $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld $(STAGING_DIR)/lib/libg.a
  166. binutils-clean:
  167. rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)*
  168. -$(MAKE) -C $(BINUTILS_DIR1) clean
  169. binutils-dirclean:
  170. rm -rf $(BINUTILS_DIR1)
  171. #############################################################
  172. #
  173. # Next build first pass gcc compiler
  174. #
  175. #############################################################
  176. GCC_BUILD_DIR1:=$(TOOL_BUILD_DIR)/gcc-initial
  177. $(DL_DIR)/$(GCC_SOURCE):
  178. $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE)
  179. $(GCC_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(GCC_SOURCE)
  180. bzcat $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
  181. touch $(GCC_DIR)/.unpacked
  182. $(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked
  183. # Apply any files named gcc-*.patch from the source directory to gcc
  184. $(SOURCE_DIR)/patch-kernel.sh $(GCC_DIR) $(SOURCE_DIR) gcc2.95-mega.patch.bz2
  185. touch $(GCC_DIR)/.patched
  186. $(GCC_DIR)/.gcc_build_hacks: $(GCC_DIR)/.patched
  187. #
  188. # Hack things to use the correct shared lib loader
  189. #
  190. (cd $(GCC_DIR); set -e; export LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" *`;\
  191. if [ -n "$$LIST" ] ; then \
  192. perl -i -p -e "s,-dynamic-linker.*\.so[\.0-9]*},\
  193. -dynamic-linker /lib/ld-uClibc.so.0},;" $$LIST; fi);
  194. #
  195. # Prevent system glibc start files from leaking in uninvited...
  196. #
  197. perl -i -p -e "s,standard_startfile_prefix_1 = \".*,standard_startfile_prefix_1 =\
  198. \"$(STAGING_DIR)/lib/\";,;" $(GCC_DIR)/gcc/gcc.c;
  199. perl -i -p -e "s,standard_startfile_prefix_2 = \".*,standard_startfile_prefix_2 =\
  200. \"$(STAGING_DIR)/usr/lib/\";,;" $(GCC_DIR)/gcc/gcc.c;
  201. #
  202. # Prevent system glibc include files from leaking in uninvited...
  203. #
  204. perl -i -p -e "s,^NATIVE_SYSTEM_HEADER_DIR.*,NATIVE_SYSTEM_HEADER_DIR=\
  205. $(STAGING_DIR)/include,;" $(GCC_DIR)/gcc/Makefile.in;
  206. perl -i -p -e "s,^CROSS_SYSTEM_HEADER_DIR.*,CROSS_SYSTEM_HEADER_DIR=\
  207. $(STAGING_DIR)/include,;" $(GCC_DIR)/gcc/Makefile.in;
  208. perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \
  209. \"$(STAGING_DIR)/include\",;" $(GCC_DIR)/gcc/cppdefault.h;
  210. #
  211. # Prevent gcc from using the unwind-dw2-fde-glibc code
  212. #
  213. perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n\
  214. #ifndef inhibit_libc,g;" $(GCC_DIR)/gcc/unwind-dw2-fde-glibc.c;
  215. #
  216. # Use atexit() directly, rather than cxa_atexit
  217. #
  218. perl -i -p -e "s,int flag_use_cxa_atexit = 1;,int flag_use_cxa_atexit = 0;,g;"\
  219. $(GCC_DIR)/gcc/cp/decl2.c;
  220. #
  221. # We do not wish to build the libstdc++ library provided with gcc,
  222. # since it doesn't seem to work at all with uClibc plus gcc 2.95...
  223. #
  224. mv $(GCC_DIR)/libstdc++ $(GCC_DIR)/libstdc++.orig
  225. mv $(GCC_DIR)/libio $(GCC_DIR)/libio.orig
  226. touch $(GCC_DIR)/.gcc_build_hacks
  227. # The --without-headers option stopped working with gcc 3.0 and has never been
  228. # # fixed, so we need to actually have working C library header files prior to
  229. # # the step or libgcc will not build...
  230. $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.gcc_build_hacks
  231. mkdir -p $(GCC_BUILD_DIR1)
  232. (cd $(GCC_BUILD_DIR1); AR=$(TARGET_CROSS)ar \
  233. RANLIB=$(TARGET_CROSS)ranlib CC=$(HOSTCC) \
  234. $(GCC_DIR)/configure \
  235. --target=$(GNU_TARGET_NAME) \
  236. --host=$(GNU_HOST_NAME) \
  237. --build=$(GNU_HOST_NAME) \
  238. --prefix=$(STAGING_DIR) \
  239. --exec-prefix=$(STAGING_DIR) \
  240. --bindir=$(STAGING_DIR)/bin \
  241. --sbindir=$(STAGING_DIR)/sbin \
  242. --sysconfdir=$(STAGING_DIR)/etc \
  243. --datadir=$(STAGING_DIR)/share \
  244. --includedir=$(STAGING_DIR)/include \
  245. --libdir=$(STAGING_DIR)/lib \
  246. --localstatedir=$(STAGING_DIR)/var \
  247. --mandir=$(STAGING_DIR)/man \
  248. --infodir=$(STAGING_DIR)/info \
  249. --with-local-prefix=$(STAGING_DIR)/usr/local \
  250. --oldincludedir=$(STAGING_DIR)/include $(MULTILIB) \
  251. --enable-target-optspace --disable-nls --with-gnu-ld \
  252. --disable-shared --enable-languages=c --disable-__cxa_atexit \
  253. $(EXTRA_GCC_CONFIG_OPTIONS) --program-prefix=$(ARCH)-uclibc-);
  254. touch $(GCC_BUILD_DIR1)/.configured
  255. $(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured
  256. $(MAKE) -C $(GCC_BUILD_DIR1) \
  257. AR_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ar \
  258. RANLIB_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ranlib
  259. touch $(GCC_BUILD_DIR1)/.compiled
  260. $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc: $(GCC_BUILD_DIR1)/.compiled
  261. $(MAKE) -C $(GCC_BUILD_DIR1) install;
  262. #Cleanup then mess when --program-prefix mysteriously fails
  263. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp
  264. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc
  265. rm -f $(STAGING_DIR)/bin/gccbug $(STAGING_DIR)/bin/gcov
  266. rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \
  267. $(STAGING_DIR)/share/locale
  268. gcc_initial: binutils $(UCLIBC_DIR)/.configured $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc
  269. gcc_initial-clean:
  270. rm -rf $(GCC_BUILD_DIR1)
  271. rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)*
  272. gcc_initial-dirclean:
  273. rm -rf $(GCC_BUILD_DIR1)
  274. #############################################################
  275. #
  276. # uClibc is built in two stages. First, we install the uClibc
  277. # include files so that gcc can be built. Later when gcc for
  278. # the target arch has been compiled, we can actually compile
  279. # uClibc for the target...
  280. #
  281. #############################################################
  282. $(DL_DIR)/$(UCLIBC_SOURCE):
  283. $(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE)
  284. $(UCLIBC_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(UCLIBC_SOURCE)
  285. bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(BUILD_DIR) -xvf -
  286. touch $(UCLIBC_DIR)/.unpacked
  287. $(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked $(BUILD_DIR)/linux/.configured
  288. perl -i -p -e 's,^CROSS=.*,TARGET_ARCH=$(ARCH)\nCROSS=$(TARGET_CROSS),g' \
  289. $(UCLIBC_DIR)/Rules.mak
  290. cp $(SOURCE_DIR)/uClibc.config $(UCLIBC_DIR)/.config
  291. perl -i -p -e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_DIR)\",g' \
  292. $(UCLIBC_DIR)/.config
  293. perl -i -p -e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"$(STAGING_DIR)\",g' \
  294. $(UCLIBC_DIR)/.config
  295. perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX=.*,SYSTEM_DEVEL_PREFIX=\"$(STAGING_DIR)\",g' \
  296. $(UCLIBC_DIR)/.config
  297. perl -i -p -e 's,^DEVEL_TOOL_PREFIX=.*,DEVEL_TOOL_PREFIX=\"$(STAGING_DIR)/usr\",g' \
  298. $(UCLIBC_DIR)/.config
  299. perl -i -p -e 's,^SHARED_LIB_LOADER_PATH=.*,SHARED_LIB_LOADER_PATH=\"/lib\",g' \
  300. $(UCLIBC_DIR)/.config
  301. perl -i -p -e 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y\nUCLIBC_HAS_LOCALE=n,g' \
  302. $(UCLIBC_DIR)/.config
  303. perl -i -p -e 's,^GCC_BIN.*,GCC_BIN=$(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc,g' \
  304. $(UCLIBC_DIR)/extra/gcc-uClibc/Makefile
  305. perl -i -p -e 's,^LD_BIN.*,LD_BIN=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ld,g' \
  306. $(UCLIBC_DIR)/extra/gcc-uClibc/Makefile
  307. $(MAKE) -C $(UCLIBC_DIR) oldconfig
  308. $(MAKE) -C $(UCLIBC_DIR) headers install_dev;
  309. touch $(UCLIBC_DIR)/.configured
  310. $(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured
  311. $(MAKE) -C $(UCLIBC_DIR)
  312. $(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
  313. $(MAKE) -C $(UCLIBC_DIR) install_dev install_runtime install_utils
  314. ifneq ($(TARGET_DIR),)
  315. $(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a
  316. $(MAKE) -C $(UCLIBC_DIR) DEVEL_PREFIX=$(TARGET_DIR) \
  317. SYSTEM_DEVEL_PREFIX=$(TARGET_DIR) \
  318. DEVEL_TOOL_PREFIX=$(TARGET_DIR)/usr install_runtime
  319. $(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0
  320. $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(TARGET_DIR) install_target_utils
  321. (cd $(TARGET_DIR)/sbin; ln -sf /bin/true ldconfig)
  322. UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd
  323. endif
  324. uclibc: $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc $(STAGING_DIR)/lib/libc.a \
  325. $(UCLIBC_TARGETS)
  326. uclibc-clean:
  327. -$(MAKE) -C $(UCLIBC_DIR) clean
  328. rm -f $(UCLIBC_DIR)/.config
  329. uclibc-dirclean:
  330. rm -rf $(UCLIBC_DIR)
  331. #############################################################
  332. #
  333. # STLport -- an alternative C++ library
  334. #
  335. #############################################################
  336. STLPORT_PATCH=$(SOURCE_DIR)/STLport-4.5.3.patch
  337. $(DL_DIR)/$(STLPORT_SOURCE):
  338. $(WGET) -P $(DL_DIR) $(STLPORT_SITE)/$(STLPORT_SOURCE)
  339. $(STLPORT_DIR)/Makefile: $(DL_DIR)/$(STLPORT_SOURCE) $(STLPORT_PATCH)
  340. zcat $(DL_DIR)/$(STLPORT_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
  341. cat $(STLPORT_PATCH) | patch -d $(STLPORT_DIR) -p1
  342. $(STLPORT_DIR)/lib/libstdc++.a: $(STLPORT_DIR)/Makefile
  343. $(MAKE) ARCH=$(ARCH) PREFIX=$(STAGING_DIR) -C $(STLPORT_DIR)
  344. $(STAGING_DIR)/lib/libstdc++.a: $(STLPORT_DIR)/lib/libstdc++.a
  345. $(MAKE) ARCH=$(ARCH) PREFIX=$(STAGING_DIR) -C $(STLPORT_DIR) install
  346. ifneq ($(HAS_MMU),true)
  347. rm -f $(STAGING_DIR)/lib/libstdc++*.so*
  348. endif
  349. stlport: $(STAGING_DIR)/lib/libstdc++.a
  350. stlport-clean:
  351. rm -f $(STAGING_DIR)/lib/libstdc++*
  352. rm -f $(STAGING_DIR)/include/c++*
  353. -$(MAKE) -C $(STLPORT_DIR) clean
  354. stlport-dirclean:
  355. rm -f $(STAGING_DIR)/lib/libstdc++*
  356. rm -f $(STAGING_DIR)/include/g++-v3*
  357. rm -rf $(STLPORT_DIR)
  358. #############################################################
  359. #
  360. # second pass compiler build. Build the compiler targeting
  361. # the newly built shared uClibc library.
  362. #
  363. #############################################################
  364. GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-final
  365. $(GCC_DIR)/.g++_build_hacks: $(GCC_DIR)/.patched
  366. #
  367. # Hack up the soname for libstdc++
  368. #
  369. #perl -i -p -e "s,\.so\.1,.so.0.9.9,g;" $(GCC_DIR)/gcc/config/t-slibgcc-elf-ver;
  370. #perl -i -p -e "s,-version-info.*[0-9]:[0-9]:[0-9],-version-info 9:9:0,g;" \
  371. # $(GCC_DIR)/libstdc++-v3/src/Makefile.am $(GCC_DIR)/libstdc++-v3/src/Makefile.in;
  372. #perl -i -p -e "s,3\.0\.0,9.9.0,g;" $(GCC_DIR)/libstdc++-v3/acinclude.m4 \
  373. # $(GCC_DIR)/libstdc++-v3/aclocal.m4 $(GCC_DIR)/libstdc++-v3/configure;
  374. #
  375. # For now, we don't support locale-ified ctype (we will soon),
  376. # so bypass that problem for now...
  377. #
  378. #perl -i -p -e "s,defined.*_GLIBCPP_USE_C99.*,1,g;" \
  379. # $(GCC_DIR)/libstdc++-v3/config/locale/generic/c_locale.cc;
  380. #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_base.h \
  381. # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/
  382. #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_inline.h \
  383. # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/
  384. #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_noninline.h \
  385. # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/
  386. touch $(GCC_DIR)/.g++_build_hacks
  387. $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.g++_build_hacks
  388. mkdir -p $(GCC_BUILD_DIR2)
  389. (cd $(GCC_BUILD_DIR2); AR=$(TARGET_CROSS)ar \
  390. RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld \
  391. NM=$(TARGET_CROSS)nm CC=$(HOSTCC) \
  392. $(GCC_DIR)/configure \
  393. --target=$(GNU_TARGET_NAME) \
  394. --host=$(GNU_HOST_NAME) \
  395. --build=$(GNU_HOST_NAME) \
  396. --prefix=$(STAGING_DIR) \
  397. --exec-prefix=$(STAGING_DIR) \
  398. --bindir=$(STAGING_DIR)/bin \
  399. --sbindir=$(STAGING_DIR)/sbin \
  400. --sysconfdir=$(STAGING_DIR)/etc \
  401. --datadir=$(STAGING_DIR)/share \
  402. --localstatedir=$(STAGING_DIR)/var \
  403. --mandir=$(STAGING_DIR)/man \
  404. --infodir=$(STAGING_DIR)/info \
  405. --with-local-prefix=$(STAGING_DIR)/usr/local \
  406. --libdir=$(STAGING_DIR)/lib \
  407. --includedir=$(STAGING_DIR)/include \
  408. --with-gxx-include-dir=$(STAGING_DIR)/include/c++ \
  409. --oldincludedir=$(STAGING_DIR)/include \
  410. --enable-shared $(MULTILIB) \
  411. --enable-target-optspace --disable-nls \
  412. --with-gnu-ld --disable-__cxa_atexit \
  413. --enable-languages=$(TARGET_LANGUAGES) \
  414. $(EXTRA_GCC_CONFIG_OPTIONS) \
  415. --program-prefix=$(ARCH)-uclibc- \
  416. );
  417. touch $(GCC_BUILD_DIR2)/.configured
  418. $(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured
  419. CC=$(HOSTCC) \
  420. AR_FOR_TARGET=$(TARGET_CROSS)ar RANLIB_FOR_TARGET=$(TARGET_CROSS)ranlib \
  421. LD_FOR_TARGET=$(TARGET_CROSS)ld NM_FOR_TARGET=$(TARGET_CROSS)nm \
  422. CC_FOR_TARGET=$(TARGET_CROSS)gcc $(MAKE) -C $(GCC_BUILD_DIR2)
  423. touch $(GCC_BUILD_DIR2)/.compiled
  424. $(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled
  425. touch $(GCC_BUILD_DIR2)/.installed
  426. $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++: $(GCC_BUILD_DIR2)/.compiled
  427. $(MAKE) -C $(GCC_BUILD_DIR2) install;
  428. -mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/usr/bin;
  429. -mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/usr/bin;
  430. -mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/usr/bin;
  431. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp
  432. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc
  433. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++
  434. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-g++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++
  435. -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++filt $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++filt
  436. rm -f $(STAGING_DIR)/bin/cpp $(STAGING_DIR)/bin/gcov $(STAGING_DIR)/bin/*gccbug
  437. rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \
  438. $(STAGING_DIR)/share/locale
  439. # Strip the host binaries
  440. -strip --strip-all -R .note -R .comment $(STAGING_DIR)/bin/*
  441. # Strip the target shared libs
  442. -$(STRIP) --strip-unneeded -R .note -R .comment $(STAGING_DIR)/lib/*.so*;
  443. set -e;
  444. for app in cc gcc c89 cpp c++ g++ ; do \
  445. if [ -x $(STAGING_DIR)/bin/$(ARCH)-uclibc-$${app} ] ; then \
  446. (cd $(STAGING_DIR)/usr/bin; \
  447. ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \
  448. ); \
  449. fi; \
  450. done;
  451. gcc_final: binutils gcc_initial uclibc $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++ $(STLPORT_TARGET)
  452. gcc_final-clean:
  453. rm -rf $(GCC_BUILD_DIR2)
  454. rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)*
  455. gcc_final-dirclean:
  456. rm -rf $(GCC_BUILD_DIR2)
  457. #############################################################
  458. #
  459. # Packup the toolchain binaries
  460. #
  461. #############################################################
  462. $(ARCH)-uclibc-toolchain.tar.bz2: gcc_final
  463. rm -f $(ARCH)-uclibc-toolchain.tar.bz2
  464. tar -cf $(ARCH)-uclibc-toolchain.tar $(STAGING_DIR)
  465. bzip2 -9 $(ARCH)-uclibc-toolchain.tar
  466. tarball: $(ARCH)-uclibc-toolchain.tar.bz2
  467. endif
  468. endif