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vars.mk 8.4 KB

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  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. CP= cp -fpR
  4. INSTALL_DIR= install -d -m0755
  5. INSTALL_DATA= install -m0644
  6. INSTALL_BIN= install -m0755
  7. INSTALL_SCRIPT= install -m0755
  8. MAKEFLAGS= $(EXTRA_MAKEFLAGS)
  9. BUILD_USER= $(shell id -un)
  10. BUILD_GROUP= $(shell id -gn)
  11. # some global dirs
  12. BASE_DIR:= $(TOPDIR)
  13. ifeq ($(ADK_DL_DIR),)
  14. DL_DIR?= $(BASE_DIR)/dl
  15. else
  16. DL_DIR?= $(ADK_DL_DIR)
  17. endif
  18. SCRIPT_DIR:= $(BASE_DIR)/scripts
  19. STAGING_HOST_DIR:= ${BASE_DIR}/host_${GNU_HOST_NAME}
  20. TOOLCHAIN_DIR:= ${BASE_DIR}/toolchain_${GNU_HOST_NAME}
  21. HOST_BUILD_DIR:= ${BASE_DIR}/host_build_${GNU_HOST_NAME}
  22. # dirs for cleandir
  23. FW_DIR_PFX:= $(BASE_DIR)/firmware
  24. BUILD_DIR_PFX:= $(BASE_DIR)/build_*
  25. STAGING_PKG_DIR_PFX:= ${BASE_DIR}/pkg_*
  26. STAGING_TARGET_DIR_PFX:=${BASE_DIR}/target_*
  27. TOOLCHAIN_DIR_PFX= $(BASE_DIR)/toolchain_*
  28. STAGING_HOST_DIR_PFX:= ${BASE_DIR}/host_*
  29. TARGET_DIR_PFX:= $(BASE_DIR)/root_*
  30. ifeq ($(ADK_TARGET_ABI),)
  31. TARGET_DIR:= $(BASE_DIR)/root_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  32. FW_DIR:= $(BASE_DIR)/firmware/${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  33. BUILD_DIR:= ${BASE_DIR}/build_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  34. STAGING_TARGET_DIR:= ${BASE_DIR}/target_${CPU_ARCH}_${ADK_TARGET_LIBC}
  35. STAGING_PKG_DIR:= ${BASE_DIR}/pkg_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  36. STAGING_HOST2TARGET:= ../../target_${CPU_ARCH}_${ADK_TARGET_LIBC}
  37. TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build_${CPU_ARCH}_${ADK_TARGET_LIBC}
  38. else
  39. TARGET_DIR:= $(BASE_DIR)/root_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  40. FW_DIR:= $(BASE_DIR)/firmware/${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  41. BUILD_DIR:= ${BASE_DIR}/build_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  42. STAGING_TARGET_DIR:= ${BASE_DIR}/target_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  43. STAGING_PKG_DIR:= ${BASE_DIR}/pkg_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  44. STAGING_HOST2TARGET:= ../../target_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  45. TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_ABI}
  46. endif
  47. PACKAGE_DIR:= $(FW_DIR)/packages
  48. SCRIPT_TARGET_DIR:= ${STAGING_TARGET_DIR}/scripts
  49. # PATH variables
  50. TARGET_PATH= ${SCRIPT_DIR}:${STAGING_TARGET_DIR}/scripts:${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
  51. HOST_PATH= ${SCRIPT_DIR}:${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
  52. AUTOTOOL_PATH= ${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${STAGING_TARGET_DIR}/scripts:${_PATH}
  53. ifeq ($(ADK_DISABLE_HONOUR_CFLAGS),)
  54. GCC_CHECK:= GCC_HONOUR_COPTS=2
  55. else
  56. GCC_CHECK:=
  57. endif
  58. GNU_TARGET_NAME:= $(CPU_ARCH)-$(ADK_VENDOR)-linux-$(ADK_TARGET_SUFFIX)
  59. TARGET_CROSS:= $(TOOLCHAIN_DIR)/usr/bin/$(GNU_TARGET_NAME)-
  60. TARGET_COMPILER_PREFIX?=${TARGET_CROSS}
  61. CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} \
  62. --host=${GNU_TARGET_NAME} \
  63. --target=${GNU_TARGET_NAME}
  64. ifneq ($(strip ${ADK_USE_CCACHE}),)
  65. TARGET_COMPILER_PREFIX=$(STAGING_HOST_DIR)/usr/bin/ccache ${TARGET_CROSS}
  66. endif
  67. # target tools
  68. TARGET_CC:= ${TARGET_COMPILER_PREFIX}gcc
  69. TARGET_CXX:= ${TARGET_COMPILER_PREFIX}g++
  70. TARGET_LD:= ${TARGET_COMPILER_PREFIX}ld
  71. TARGET_AR:= ${TARGET_COMPILER_PREFIX}ar
  72. TARGET_RANLIB:= ${TARGET_COMPILER_PREFIX}ranlib
  73. ifneq ($(ADK_TARGET_ABI_CFLAGS),)
  74. TARGET_CC+= $(ADK_TARGET_ABI_CFLAGS)
  75. TARGET_CXX+= $(ADK_TARGET_ABI_CFLAGS)
  76. endif
  77. TARGET_CPPFLAGS:=
  78. TARGET_CFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident -fhonour-copts
  79. TARGET_CXXFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident
  80. TARGET_LDFLAGS:= -L$(STAGING_TARGET_DIR)/lib -L$(STAGING_TARGET_DIR)/usr/lib \
  81. -Wl,-O1 -Wl,-rpath -Wl,/usr/lib \
  82. -Wl,-rpath-link -Wl,${STAGING_TARGET_DIR}/usr/lib
  83. # security optimization, see http://www.akkadia.org/drepper/dsohowto.pdf
  84. TARGET_LDFLAGS+= -Wl,-z,relro,-z,now
  85. # needed for musl ppc
  86. ifeq ($(ADK_LINUX_PPC),y)
  87. ifeq ($(ADK_TARGET_LIB_MUSL),y)
  88. TARGET_LDFLAGS+= -Wl,--secure-plt
  89. endif
  90. endif
  91. ifeq ($(ADK_STATIC),y)
  92. TARGET_CFLAGS+= -static
  93. TARGET_CXXFLAGS+= -static
  94. TARGET_LDFLAGS+= -static
  95. endif
  96. ifneq ($(ADK_TOOLCHAIN_USE_SSP),)
  97. TARGET_CFLAGS+= -fstack-protector
  98. TARGET_CXXFLAGS+= -fstack-protector
  99. TARGET_LDFLAGS+= -fstack-protector
  100. endif
  101. ifneq ($(ADK_TOOLCHAIN_USE_LTO),)
  102. TARGET_CFLAGS+= -flto
  103. TARGET_CXXFLAGS+= -flto
  104. TARGET_LDFLAGS+= -flto
  105. endif
  106. ifeq ($(ADK_LINUX_MICROBLAZE),y)
  107. TARGET_CFLAGS+= -mxl-barrel-shift
  108. TARGET_CXX_FLAGS+= -mxl-barrel-shift
  109. endif
  110. ifneq ($(ADK_DEBUG),)
  111. ifeq ($(ADK_DEBUG_OPTS),y)
  112. TARGET_CFLAGS+= -g3 -fno-omit-frame-pointer $(ADK_TARGET_CFLAGS_OPT)
  113. else
  114. TARGET_CFLAGS+= -O0 -g3 -fno-omit-frame-pointer
  115. endif
  116. else
  117. TARGET_CPPFLAGS+= -DNDEBUG
  118. TARGET_CFLAGS+= -fomit-frame-pointer $(ADK_TARGET_CFLAGS_OPT)
  119. # stop generating eh_frame stuff
  120. TARGET_CFLAGS+= -fno-unwind-tables -fno-asynchronous-unwind-tables
  121. # always add debug information
  122. TARGET_CFLAGS+= -g3
  123. endif
  124. ifeq ($(ADK_LINUX_ARM),y)
  125. ifeq ($(ADK_LINUX_ARM_WITH_THUMB),y)
  126. TARGET_CFLAGS+= -mthumb
  127. TARGET_CXXFLAGS+= -mthumb
  128. else
  129. TARGET_CFLAGS+= -marm
  130. TARGET_CXXFLAGS+= -marm
  131. endif
  132. endif
  133. # A nifty macro to make testing gcc features easier (from uClibc project)
  134. check_gcc=$(shell \
  135. if $(CC_FOR_BUILD) $(1) -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
  136. then echo "$(1)"; else echo "$(2)"; fi)
  137. CF_FOR_BUILD=$(call check_gcc,-fhonour-copts,)
  138. # host compiler flags
  139. CPPFLAGS_FOR_BUILD?= -I$(STAGING_HOST_DIR)/usr/include
  140. CFLAGS_FOR_BUILD= -O2 -Wall $(CF_FOR_BUILD)
  141. CXXFLAGS_FOR_BUILD?= -O2 -Wall
  142. LDFLAGS_FOR_BUILD?= -L$(STAGING_HOST_DIR)/usr/lib
  143. FLAGS_FOR_BUILD= ${CPPFLAGS_FOR_BUILD} ${CFLAGS_FOR_BUILD} ${LDFLAGS_FOR_BUILD}
  144. PATCH= PATH=${HOST_PATH} ${BASH} $(SCRIPT_DIR)/patch.sh
  145. PATCHP0= PATH=${HOST_PATH} patch -p0
  146. SED:= PATH=${HOST_PATH} sed -i -e
  147. LINUX_DIR:= $(BUILD_DIR)/linux
  148. KERNEL_MODULE_FLAGS:= ARCH=${ARCH} \
  149. KERNEL_PATH=${LINUX_DIR} \
  150. KERNELDIR=${LINUX_DIR} \
  151. KERNEL_DIR=${LINUX_DIR} \
  152. PREFIX=/usr CROSS_COMPILE="${TARGET_CROSS}" \
  153. CFLAGS_MODULE="-fhonour-copts" V=1
  154. TARGET_CONFIGURE_OPTS= PATH='${TARGET_PATH}' \
  155. AR='$(TARGET_CROSS)ar' \
  156. AS='$(TARGET_CROSS)as' \
  157. LD='$(TARGET_CROSS)ld' \
  158. NM='$(TARGET_CROSS)nm' \
  159. RANLIB='$(TARGET_CROSS)ranlib' \
  160. STRIP='${TARGET_CROSS}strip' \
  161. OBJCOPY='${TARGET_CROSS}objcopy' \
  162. CC='$(TARGET_CC)' \
  163. GCC='$(TARGET_CC)' \
  164. CXX='$(TARGET_CXX)' \
  165. CROSS='$(TARGET_CROSS)' \
  166. CROSS_COMPILE='$(TARGET_CROSS)'
  167. HOST_CONFIGURE_OPTS= CC_FOR_BUILD='${CC_FOR_BUILD}' \
  168. CXX_FOR_BUILD='${CXX_FOR_BUILD}' \
  169. CPPFLAGS_FOR_BUILD='${CPPFLAGS_FOR_BUILD}' \
  170. CFLAGS_FOR_BUILD='${CFLAGS_FOR_BUILD}' \
  171. CXXFLAGS_FOR_BUILD='${CXXFLAGS_FOR_BUILD}' \
  172. LDFLAGS_FOR_BUILD='${LDFLAGS_FOR_BUILD}'
  173. PKG_SUFFIX:= $(strip $(subst ",, $(ADK_PACKAGE_SUFFIX)))
  174. ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
  175. PKG_BUILD:= PATH='${TARGET_PATH}' \
  176. ${BASH} ${SCRIPT_DIR}/ipkg-build
  177. PKG_INSTALL:= IPKG_TMP=$(BUILD_DIR)/tmp \
  178. IPKG_INSTROOT=$(TARGET_DIR) \
  179. IPKG_CONF_DIR=$(STAGING_TARGET_DIR)/etc \
  180. IPKG_OFFLINE_ROOT=$(TARGET_DIR) \
  181. BIN_DIR=$(STAGING_HOST_DIR)/usr/bin \
  182. ${BASH} ${SCRIPT_DIR}/ipkg \
  183. -force-defaults -force-depends install
  184. PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/ipkg
  185. else
  186. PKG_BUILD:= ${BASH} ${SCRIPT_DIR}/tarpkg build
  187. PKG_INSTALL:= PKG_INSTROOT=$(TARGET_DIR) \
  188. ${BASH} ${SCRIPT_DIR}/tarpkg install
  189. PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/pkg
  190. endif
  191. RSTRIP:= PATH="$(TARGET_PATH)" prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh
  192. STATCMD:=$(shell if stat -qs .>/dev/null 2>&1; then echo 'stat -f %z';else echo 'stat -c %s';fi)
  193. EXTRACT_CMD= PATH='${HOST_PATH}'; mkdir -p ${WRKDIR}; \
  194. cd ${WRKDIR} && \
  195. for file in ${FULLDISTFILES}; do case $$file in \
  196. *.cpio) \
  197. cat $$file | cpio -i -d ;; \
  198. *.tar) \
  199. tar -xf $$file ;; \
  200. *.cpio.Z | *.cpio.gz | *.cgz | *.mcz) \
  201. gzip -dc $$file | cpio -i -d ;; \
  202. *.tar.xz | *.txz) \
  203. xz -dc $$file | tar -xf - ;; \
  204. *.tar.Z | *.tar.gz | *.taz | *.tgz) \
  205. gzip -dc $$file | tar -xf - ;; \
  206. *.cpio.bz2 | *.cbz) \
  207. bzip2 -dc $$file | cpio -i -d ;; \
  208. *.tar.bz2 | *.tbz | *.tbz2) \
  209. bzip2 -dc $$file | tar -xf - ;; \
  210. *.zip) \
  211. cat $$file | cpio -ivd -H zip ;; \
  212. *.arm) \
  213. cp $$file ${WRKDIR} ;; \
  214. *) \
  215. echo "Cannot extract '$$file'" >&2; \
  216. false ;; \
  217. esac; done
  218. ifeq ($(VERBOSE),1)
  219. QUIET:=
  220. else
  221. QUIET:= --quiet
  222. endif
  223. FETCH_CMD?= wget --timeout=$(ADK_WGET_TIMEOUT) -t 3 --no-check-certificate $(QUIET)
  224. ifeq ($(ADK_HOST_CYGWIN),y)
  225. EXEEXT:= .exe
  226. endif
  227. include $(TOPDIR)/mk/mirrors.mk