Makefile 10.0 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339
  1. # This file is part of the OpenADK project. OpenADK is copyrighted
  2. # material, please see the LICENCE file in the top-level directory.
  3. include $(ADK_TOPDIR)/rules.mk
  4. include ../rules.mk
  5. include Makefile.inc
  6. include $(ADK_TOPDIR)/mk/os.mk
  7. # disable SSP for libstdc++
  8. ifeq ($(ADK_TARGET_LIB_MUSL),y)
  9. TARGET_CFLAGS:= $(filter-out -fstack-protector-all,$(TARGET_CFLAGS))
  10. TARGET_CXXFLAGS:= $(filter-out -fstack-protector-all,$(TARGET_CXXFLAGS))
  11. endif
  12. # disable lto for gcc
  13. TARGET_CFLAGS:= $(filter-out -flto,$(TARGET_CFLAGS))
  14. TARGET_CXXFLAGS:= $(filter-out -flto,$(TARGET_CXXFLAGS))
  15. ifeq ($(ADK_TARGET_ARCH_XTENSA),y)
  16. TARGET_CFLAGS:= $(filter-out -mtext-section-literals,$(TARGET_CFLAGS))
  17. TARGET_CXXFLAGS:= $(filter-out -mtext-section-literals,$(TARGET_CXXFLAGS))
  18. endif
  19. # for uClinux, we need to filter out some flags
  20. ifeq ($(ADK_TARGET_UCLINUX),y)
  21. TARGET_CFLAGS:= $(filter-out -msep-data,$(TARGET_CFLAGS))
  22. TARGET_CXXFLAGS:= $(filter-out -msep-data,$(TARGET_CXXFLAGS))
  23. endif
  24. GCC_CONFOPTS:= --prefix=$(TOOLCHAIN_DIR)/usr \
  25. --with-bugurl="http://www.openadk.org/" \
  26. --build=$(GNU_HOST_NAME) \
  27. --host=$(GNU_HOST_NAME) \
  28. --target=$(GNU_TARGET_NAME) \
  29. --with-gmp=$(STAGING_HOST_DIR)/usr \
  30. --with-mpfr=$(STAGING_HOST_DIR)/usr \
  31. --with-libelf=$(STAGING_HOST_DIR)/usr \
  32. --disable-__cxa_atexit \
  33. --with-gnu-ld \
  34. --with-gnu-as \
  35. --disable-libsanitizer \
  36. --disable-install-libiberty \
  37. --disable-libitm \
  38. --disable-libmudflap \
  39. --disable-libgomp \
  40. --disable-libcilkrts \
  41. --disable-libquadmath \
  42. --disable-libquadmath-support \
  43. --disable-decimal-float \
  44. --disable-libstdcxx-pch \
  45. --disable-ppl-version-check \
  46. --disable-cloog-version-check \
  47. --with-system-zlib \
  48. --without-ppl \
  49. --without-cloog \
  50. --without-isl \
  51. --disable-nls
  52. GCC_FINAL_CONFOPTS:=
  53. ifeq ($(ADK_TARGET_WITH_NPTL),y)
  54. ifeq ($(ADK_TARGET_LIB_WITHOUT_THREADS),)
  55. GCC_FINAL_CONFOPTS+= --enable-tls --enable-threads --enable-libatomic
  56. else
  57. GCC_FINAL_CONFOPTS+= --disable-tls --disable-threads --disable-libatomic
  58. endif
  59. else
  60. GCC_FINAL_CONFOPTS+= --disable-tls --disable-threads --disable-libatomic
  61. endif
  62. ifeq ($(ADK_TARGET_BINFMT_FLAT)$(ADK_TARGET_USE_STATIC_LIBS),y)
  63. GCC_FINAL_CONFOPTS+= --disable-shared
  64. else
  65. # uClibc/glibc uses libgcc_s.so.1 for pthread_cancel with dlopen
  66. ifeq (ADK_TARGET_LIB_MUSL),y)
  67. GCC_FINAL_CONFOPTS+= --enable-shared='libstdc++'
  68. else
  69. GCC_FINAL_CONFOPTS+= --enable-shared='libstdc++,libgcc'
  70. endif
  71. endif
  72. ifeq ($(ADK_TOOLCHAIN_WITH_SSP),y)
  73. GCC_FINAL_CONFOPTS+= --enable-libssp
  74. else
  75. GCC_FINAL_CONFOPTS+= --disable-libssp
  76. endif
  77. ifeq ($(ADK_TOOLCHAIN_WITH_LTO),y)
  78. GCC_CONFOPTS+= --enable-lto
  79. else
  80. GCC_CONFOPTS+= --disable-lto
  81. endif
  82. #
  83. # architecture specific
  84. #
  85. ifneq ($(ADK_TARGET_GCC_CPU),)
  86. GCC_CONFOPTS+= --with-cpu=$(ADK_TARGET_GCC_CPU)
  87. endif
  88. ifneq ($(ADK_TARGET_GCC_ARCH),)
  89. GCC_CONFOPTS+= --with-arch=$(ADK_TARGET_GCC_ARCH)
  90. endif
  91. ifneq ($(ADK_TARGET_FLOAT),)
  92. GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT)
  93. endif
  94. ifneq ($(ADK_TARGET_FPU),)
  95. GCC_CONFOPTS+= --with-fpu=$(ADK_TARGET_FPU)
  96. endif
  97. ifeq ($(ADK_TARGET_ARCH_ARM_WITH_THUMB),y)
  98. GCC_CONFOPTS+= --with-mode=thumb
  99. endif
  100. ifeq ($(ADK_TARGET_ARCH_METAG),y)
  101. GCC_CONFOPTS+= --with-cpu=2.1 --enable-meta-default --disable-symvers
  102. endif
  103. ifeq ($(ADK_CPU_CF),y)
  104. GCC_CONFOPTS+= --enable-multilib --with-arch=cf
  105. endif
  106. ifeq ($(ADK_TARGET_ARCH_M68K)$(ADK_TARGET_ARCH_X86_64)$(ADK_TARGET_ARCH_X86),)
  107. GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
  108. endif
  109. ifeq ($(ADK_TARGET_ARCH_SH),y)
  110. ifeq ($(ADK_TARGET_LITTLE_ENDIAN),y)
  111. GCC_CONFOPTS+= --with-endian=little
  112. else
  113. GCC_CONFOPTS+= --with-endian=big
  114. endif
  115. ifeq ($(ADK_CPU_SH2),y)
  116. GCC_FINAL_CONFOPTS+= --with-multilib-list=m2
  117. endif
  118. ifeq ($(ADK_CPU_SH2A),y)
  119. GCC_FINAL_CONFOPTS+= --with-multilib-list=m2a
  120. endif
  121. ifeq ($(ADK_CPU_SH3),y)
  122. GCC_FINAL_CONFOPTS+= --with-multilib-list=m3
  123. endif
  124. ifeq ($(ADK_CPU_SH4),y)
  125. GCC_FINAL_CONFOPTS+= --with-multilib-list=m4,m4-nofpu
  126. endif
  127. ifeq ($(ADK_CPU_SH4A),y)
  128. GCC_FINAL_CONFOPTS+= --with-multilib-list=m4a,m4a-nofpu
  129. endif
  130. endif
  131. ifeq ($(ADK_TARGET_ARCH_X86),y)
  132. ifeq ($(ADK_TARGET_KERNEL_64),y)
  133. GCC_FINAL_CONFOPTS+= --enable-biarch --enable-targets=all --disable-multilib
  134. else
  135. GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
  136. endif
  137. endif
  138. ifeq ($(ADK_TARGET_ARCH_X86_64),y)
  139. ifneq ($(ADK_TARGET_ABI_X32),)
  140. GCC_FINAL_CONFOPTS+= --with-abi=x32
  141. else
  142. GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
  143. endif
  144. endif
  145. ifeq ($(ADK_TARGET_ARCH_ALPHA),y)
  146. GCC_CONFOPTS+= --without-long-double-128
  147. endif
  148. ifeq ($(ADK_TARGET_ARCH_PPC),y)
  149. GCC_CONFOPTS+= --with-long-double-64 --enable-secureplt
  150. endif
  151. ifneq ($(ADK_TARGET_MIPS_ABI),)
  152. GCC_CONFOPTS+= --with-abi=${ADK_TARGET_MIPS_ABI}
  153. endif
  154. ifeq (${ADK_MAKE_PARALLEL},y)
  155. GCC_MAKEOPTS+= -j${ADK_MAKE_JOBS}
  156. endif
  157. ifeq ($(ADK_TARGET_WITHOUT_CXX),y)
  158. LANGUAGES:=c
  159. else
  160. LANGUAGES:=c,c++
  161. endif
  162. include ${ADK_TOPDIR}/mk/buildhlp.mk
  163. GCC_BUILD_DIR_MINIMAL:= $(WRKBUILD)-minimal
  164. GCC_BUILD_DIR_INITIAL:= $(WRKBUILD)-initial
  165. GCC_BUILD_DIR_FINAL:= $(WRKBUILD)-final
  166. $(GCC_BUILD_DIR_MINIMAL)/.configured:
  167. ifeq ($(ADK_TARGET_ARCH_XTENSA),y)
  168. tar xf $(ADK_TOPDIR)/target/xtensa/overlay/xtensa_$(ADK_TARGET_XTENSA).tar \
  169. --strip-components=1 -C $(WRKSRC) gcc
  170. endif
  171. mkdir -p $(GCC_BUILD_DIR_MINIMAL)
  172. # these symlinks are very important, do not remove
  173. rm -rf $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)/sys-include
  174. mkdir -p $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)
  175. (cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME); \
  176. ln -s ../$(STAGING_HOST2TARGET)/usr/include sys-include)
  177. rm -rf ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/lib
  178. (cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME); \
  179. ln -s ../$(STAGING_HOST2TARGET)/lib lib)
  180. ifeq ($(ADK_TARGET_ARCH_SH),y)
  181. (cd ${STAGING_TARGET_DIR}/ && ln -sf . m4)
  182. endif
  183. $(SED) '/k prot/agcc_cv_libc_provides_ssp=yes' $(WRKBUILD)/gcc/configure
  184. cd $(GCC_BUILD_DIR_MINIMAL); \
  185. PATH='$(TARGET_PATH)' \
  186. CC='$(HOST_CC)' \
  187. CXX='$(HOST_CXX)' \
  188. CFLAGS="-O0 -g0 -fomit-frame-pointer" \
  189. CXXFLAGS="-O0 -g0 -fomit-frame-pointer" \
  190. $(WRKBUILD)/configure \
  191. ${GCC_CONFOPTS} \
  192. --enable-languages=c \
  193. --disable-libssp \
  194. --disable-shared \
  195. --disable-threads \
  196. --disable-multilib \
  197. --without-headers
  198. touch $@
  199. $(GCC_BUILD_DIR_MINIMAL)/.compiled: $(GCC_BUILD_DIR_MINIMAL)/.configured
  200. PATH='$(TARGET_PATH)' $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_MINIMAL) all-gcc
  201. touch $@
  202. $(WRKBUILD)/.headers: $(GCC_BUILD_DIR_MINIMAL)/.compiled
  203. PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_MINIMAL) install-gcc
  204. touch $@
  205. $(GCC_BUILD_DIR_INITIAL)/.configured:
  206. mkdir -p $(GCC_BUILD_DIR_INITIAL)
  207. cd $(GCC_BUILD_DIR_INITIAL); \
  208. PATH='$(TARGET_PATH)' \
  209. CC='$(HOST_CC)' \
  210. CXX='$(HOST_CXX)' \
  211. CFLAGS="-O0 -g0 -fomit-frame-pointer" \
  212. CXXFLAGS="-O0 -g0 -fomit-frame-pointer" \
  213. $(WRKBUILD)/configure \
  214. ${GCC_CONFOPTS} \
  215. ${GCC_FINAL_CONFOPTS} \
  216. --enable-languages=c \
  217. --disable-shared \
  218. --disable-threads \
  219. --with-sysroot=$(STAGING_TARGET_DIR)
  220. touch $@
  221. ifeq ($(ADK_TOOLCHAIN_GCC_4_2_4),y)
  222. $(GCC_BUILD_DIR_INITIAL)/.compiled: $(GCC_BUILD_DIR_INITIAL)/.configured
  223. PATH='$(TARGET_PATH)' $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_INITIAL) all-gcc
  224. touch $@
  225. $(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled
  226. PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_INITIAL) install-gcc
  227. touch $@
  228. else
  229. $(GCC_BUILD_DIR_INITIAL)/.compiled: $(GCC_BUILD_DIR_INITIAL)/.configured
  230. PATH='$(TARGET_PATH)' $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_INITIAL) all-gcc all-target-libgcc
  231. touch $@
  232. $(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled
  233. PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_INITIAL) install-gcc install-target-libgcc
  234. touch $@
  235. endif
  236. $(GCC_BUILD_DIR_FINAL)/.configured:
  237. mkdir -p $(GCC_BUILD_DIR_FINAL)
  238. cd $(GCC_BUILD_DIR_FINAL); \
  239. PATH='$(TARGET_PATH)' \
  240. CC='$(HOST_CC)' \
  241. CXX='$(HOST_CXX)' \
  242. CFLAGS_FOR_TARGET='$(TARGET_CFLAGS)' \
  243. CXXFLAGS_FOR_TARGET='$(TARGET_CXXFLAGS)' \
  244. $(WRKBUILD)/configure \
  245. ${GCC_CONFOPTS} \
  246. ${GCC_FINAL_CONFOPTS} \
  247. --enable-cxx-flags='-fPIC' \
  248. --enable-languages=$(LANGUAGES) \
  249. --with-build-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \
  250. --with-sysroot='$${prefix}/${STAGING_HOST2TARGET}'
  251. PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_FINAL) configure-host
  252. touch $@
  253. $(WRKBUILD)/.compiled: $(GCC_BUILD_DIR_FINAL)/.configured
  254. cd $(GCC_BUILD_DIR_FINAL); \
  255. PATH='$(TARGET_PATH)' \
  256. $(MAKE) ${GCC_MAKEOPTS} all
  257. touch $@
  258. $(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
  259. cd $(GCC_BUILD_DIR_FINAL); \
  260. PATH='$(TARGET_PATH)' \
  261. $(MAKE) install
  262. # remove duplicate tools, convert hardlinks to symlinks
  263. set -e; \
  264. cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)/bin; \
  265. for app in ar as c++ g++ gcc ld ld.gold ld.bfd nm objcopy objdump ranlib strip; do \
  266. ln -sf ../../bin/$(GNU_TARGET_NAME)-$${app} $${app}; \
  267. done;
  268. (cd $(TOOLCHAIN_DIR)/usr/bin && \
  269. ln -sf $(GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc-${PKG_VERSION} && \
  270. ln -sf $(GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-g++-${PKG_VERSION} \
  271. )
  272. ifeq ($(ADK_TARGET_USE_GOLD),y)
  273. (cd $(TOOLCHAIN_DIR)/usr/bin && \
  274. ln -sf $(GNU_TARGET_NAME)-ld.gold $(GNU_TARGET_NAME)-ld)
  275. else
  276. ifeq (ADK_TOOLCHAIN_BINUTILS_2_20_1),)
  277. (cd $(TOOLCHAIN_DIR)/usr/bin && \
  278. ln -sf $(GNU_TARGET_NAME)-ld.bfd $(GNU_TARGET_NAME)-ld)
  279. endif
  280. endif
  281. cd $(STAGING_TARGET_DIR)/lib && \
  282. ln -sf libstdc++.so.6.0.$(LIBSTDCXXVER) libstdc++.so && \
  283. ln -sf libstdc++.so.6.0.$(LIBSTDCXXVER) libstdc++.so.6
  284. # cleanup unneeded docs
  285. rm -rf $(TOOLCHAIN_DIR)/usr/share
  286. ifeq ($(ADK_TARGET_ARCH_M68K),y)
  287. # create gcc wrapper for uClinux/m68k
  288. echo "#!/bin/sh" > $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  289. echo "exec ${GNU_TARGET_NAME}-gcc \"\$$@\" -specs $(ADK_TOPDIR)/toolchain/gcc/m68k-uclinux-gcc.specs" >> $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  290. chmod a+x $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  291. endif
  292. ifeq ($(ADK_TARGET_ARCH_ARM),y)
  293. # create gcc wrapper for uClinux/arm
  294. echo "#!/bin/sh" > $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  295. echo "exec ${GNU_TARGET_NAME}-gcc \"\$$@\" -specs $(ADK_TOPDIR)/toolchain/gcc/arm-uclinux-gcc.specs" >> $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  296. chmod a+x $(TOOLCHAIN_DIR)/usr/bin/adk-uclinux-gcc
  297. endif
  298. touch $@
  299. include ${ADK_TOPDIR}/mk/toolchain.mk