vars.mk 7.8 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. BASE_DIR:= $(TOPDIR)
  12. DISTDIR?= ${BASE_DIR}/dl
  13. BUILD_DIR:= ${BASE_DIR}/build_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  14. BUILD_DIR_PFX:= $(BASE_DIR)/build_*
  15. STAGING_PKG_DIR:= ${BASE_DIR}/pkg_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  16. STAGING_PKG_DIR_PFX:= ${BASE_DIR}/pkg_*
  17. STAGING_HOST_DIR:= ${BASE_DIR}/host_${CPU_ARCH}_${ADK_TARGET_SUFFIX}_${ADK_TARGET_LIBC}
  18. STAGING_HOST_DIR_PFX:= ${BASE_DIR}/host_*
  19. STAGING_JAVA_HOST_DIR:= ${BASE_DIR}/jhost
  20. # use headers and foo-config from system
  21. ifeq ($(ADK_NATIVE),y)
  22. STAGING_TARGET_DIR:=
  23. SCRIPT_TARGET_DIR:= /usr/bin
  24. else
  25. STAGING_TARGET_DIR:= ${BASE_DIR}/target_${CPU_ARCH}_${ADK_TARGET_SUFFIX}_${ADK_TARGET_LIBC}
  26. SCRIPT_TARGET_DIR:= ${STAGING_TARGET_DIR}/scripts
  27. endif
  28. STAGING_DIR:= ${BASE_DIR}/target_${CPU_ARCH}_${ADK_TARGET_SUFFIX}_${ADK_TARGET_LIBC}
  29. STAGING_TARGET_DIR_PFX:=${BASE_DIR}/target_*
  30. # relation from STAGING_HOST_DIR to STAGING_TARGET_DIR (for gcc to find
  31. # its sysroot while staying relocatable)
  32. STAGING_HOST2TARGET:= ../target_${CPU_ARCH}_${ADK_TARGET_SUFFIX}_${ADK_TARGET_LIBC}
  33. TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build_${CPU_ARCH}_${ADK_TARGET_SUFFIX}_${ADK_TARGET_LIBC}
  34. TOOLCHAIN_BUILD_DIR_PFX=$(BASE_DIR)/toolchain_build_*
  35. TOOLS_BUILD_DIR= $(BASE_DIR)/tools_build
  36. JTOOLS_BUILD_DIR= $(BASE_DIR)/jtools_build
  37. TOOLS_DIR:= $(BASE_DIR)/bin/tools
  38. SCRIPT_DIR:= $(BASE_DIR)/scripts
  39. BIN_DIR:= $(BASE_DIR)/bin/${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  40. BIN_DIR_PFX:= $(BASE_DIR)/bin
  41. PACKAGE_DIR:= $(BIN_DIR)/packages
  42. TARGET_DIR:= $(BASE_DIR)/root_${ADK_TARGET_SYSTEM}_${CPU_ARCH}_${ADK_TARGET_LIBC}
  43. TARGET_DIR_PFX:= $(BASE_DIR)/root_*
  44. TARGET_PATH= ${SCRIPT_DIR}:${TOOLS_DIR}:${STAGING_TARGET_DIR}/scripts:${STAGING_HOST_DIR}/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
  45. HOST_PATH= ${SCRIPT_DIR}:${TOOLS_DIR}:${STAGING_HOST_DIR}/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
  46. AUTOTOOL_PATH= ${TOOLS_DIR}:${STAGING_HOST_DIR}/bin:${STAGING_HOST_DIR}/usr/bin:${STAGING_TARGET_DIR}/scripts:${_PATH}
  47. REAL_GNU_TARGET_NAME= $(CPU_ARCH)-$(ADK_VENDOR)-linux-$(ADK_TARGET_SUFFIX)
  48. GNU_TARGET_NAME= $(CPU_ARCH)-$(ADK_VENDOR)-linux
  49. ifeq ($(ADK_DISABLE_HONOUR_CFLAGS),)
  50. GCC_CHECK:= GCC_HONOUR_COPTS=2
  51. else
  52. GCC_CHECK:=
  53. endif
  54. ifeq ($(ADK_NATIVE),y)
  55. TARGET_CROSS:=
  56. TARGET_COMPILER_PREFIX?=
  57. CONFIGURE_TRIPLE:=
  58. else
  59. TARGET_CROSS:= $(STAGING_HOST_DIR)/bin/$(REAL_GNU_TARGET_NAME)-
  60. TARGET_COMPILER_PREFIX?=${TARGET_CROSS}
  61. CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} --host=${GNU_TARGET_NAME} --target=${GNU_TARGET_NAME}
  62. endif
  63. ifneq ($(strip ${ADK_USE_CCACHE}),)
  64. TARGET_COMPILER_PREFIX=ccache ${TARGET_CROSS}
  65. endif
  66. # target compiler flags
  67. TARGET_CC:= ${TARGET_COMPILER_PREFIX}gcc
  68. TARGET_CXX:= ${TARGET_COMPILER_PREFIX}g++
  69. TARGET_LD:= ${TARGET_COMPILER_PREFIX}ld
  70. TARGET_CPPFLAGS:=
  71. ifeq ($(ADK_LINUX_MICROBLAZE),y)
  72. TARGET_CFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident $(ADK_TARGET_ABI_CFLAGS)
  73. TARGET_CFLAGS_LIBC:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident $(TARGET_OPTIMIZATION)
  74. else
  75. TARGET_CFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident -fhonour-copts $(ADK_TARGET_ABI_CFLAGS)
  76. TARGET_CFLAGS_LIBC:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident -fhonour-copts $(TARGET_OPTIMIZATION)
  77. endif
  78. TARGET_CXXFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident
  79. TARGET_LDFLAGS:= -L$(STAGING_TARGET_DIR)/lib -L$(STAGING_TARGET_DIR)/usr/lib \
  80. -Wl,-O2 -Wl,-rpath -Wl,/usr/lib \
  81. -Wl,-rpath-link -Wl,${STAGING_TARGET_DIR}/usr/lib \
  82. $(ADK_TARGET_ABI_LDFLAGS)
  83. ifneq ($(ADK_NATIVE),)
  84. TARGET_CPPFLAGS:=
  85. TARGET_CFLAGS:= $(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident -fhonour-copts
  86. TARGET_LDFLAGS:=
  87. endif
  88. ifneq ($(ADK_TOOLCHAIN_GCC_USE_SSP),)
  89. TARGET_CFLAGS+= -fstack-protector
  90. TARGET_CXXFLAGS+= -fstack-protector
  91. TARGET_LDFLAGS+= -fstack-protector
  92. endif
  93. ifneq ($(ADK_TOOLCHAIN_GCC_USE_LTO),)
  94. TARGET_CFLAGS+= -flto
  95. TARGET_CXXFLAGS+= -flto
  96. TARGET_LDFLAGS+= -flto
  97. endif
  98. ifneq ($(ADK_DEBUG),)
  99. TARGET_CFLAGS+= -g3 -fno-omit-frame-pointer
  100. else
  101. TARGET_CPPFLAGS+= -DNDEBUG
  102. TARGET_CFLAGS+= -fomit-frame-pointer $(TARGET_OPTIMIZATION)
  103. # stop generating eh_frame stuff
  104. TARGET_CFLAGS+= -fno-unwind-tables -fno-asynchronous-unwind-tables
  105. # always add debug information
  106. TARGET_CFLAGS+= -g3
  107. endif
  108. # A nifty macro to make testing gcc features easier (from uClibc project)
  109. check_gcc=$(shell \
  110. if $(CC_FOR_BUILD) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
  111. then echo "$(1)"; else echo "$(2)"; fi)
  112. CF_FOR_BUILD=$(call check_gcc,-fhonour-copts,)
  113. # host compiler flags
  114. CXX_FOR_BUILD?= g++
  115. CPPFLAGS_FOR_BUILD?= -I$(STAGING_HOST_DIR)/usr/include
  116. CFLAGS_FOR_BUILD= -O2 -Wall $(CF_FOR_BUILD)
  117. CXXFLAGS_FOR_BUILD?= -O2 -Wall
  118. LDFLAGS_FOR_BUILD?= -L$(STAGING_HOST_DIR)/usr/lib
  119. FLAGS_FOR_BUILD= ${CPPFLAGS_FOR_BUILD} ${CFLAGS_FOR_BUILD} ${LDFLAGS_FOR_BUILD}
  120. PATCH= ${BASH} $(SCRIPT_DIR)/patch.sh
  121. SED:= sed -i -e
  122. LINUX_DIR:= $(BUILD_DIR)/linux
  123. KERNEL_MODULE_FLAGS:= ARCH=${ARCH} KERNELVERSION="2.6" \
  124. KERNEL_PATH=${LINUX_DIR} KERNELDIR=${LINUX_DIR} KERNEL_DIR=${LINUX_DIR} \
  125. PREFIX=/usr CROSS_COMPILE="${TARGET_CROSS}" \
  126. LDFLAGS="$(ADK_TARGET_KERNEL_LDFLAGS)" CFLAGS_MODULE="-fhonour-copts" V=1
  127. TARGET_CONFIGURE_OPTS= PATH='${TARGET_PATH}' \
  128. AR='$(TARGET_CROSS)ar' \
  129. AS='$(TARGET_CROSS)as' \
  130. LD='$(TARGET_CROSS)ld' \
  131. NM='$(TARGET_CROSS)nm' \
  132. RANLIB='$(TARGET_CROSS)ranlib' \
  133. STRIP='${TARGET_CROSS}strip' \
  134. OBJCOPY='${TARGET_CROSS}objcopy' \
  135. CC='$(TARGET_CC)' \
  136. GCC='$(TARGET_CC)' \
  137. CXX='$(TARGET_CXX)' \
  138. CROSS='$(TARGET_CROSS)' \
  139. ARCH=${ARCH}
  140. HOST_CONFIGURE_OPTS= CC_FOR_BUILD='${CC_FOR_BUILD}' \
  141. CPPFLAGS_FOR_BUILD='${CPPFLAGS_FOR_BUILD}' \
  142. CXX_FOR_BUILD='${CXX_FOR_BUILD}' \
  143. CFLAGS_FOR_BUILD='${CFLAGS_FOR_BUILD}' \
  144. LDFLAGS_FOR_BUILD='${LDFLAGS_FOR_BUILD}'
  145. PKG_SUFFIX:= $(strip $(subst ",, $(ADK_PACKAGE_SUFFIX)))
  146. ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
  147. PKG_BUILD:= PATH='${TARGET_PATH}' \
  148. ${BASH} ${SCRIPT_DIR}/ipkg-build
  149. PKG_INSTALL:= IPKG_TMP=$(BUILD_DIR)/tmp \
  150. IPKG_INSTROOT=$(TARGET_DIR) \
  151. IPKG_CONF_DIR=$(STAGING_TARGET_DIR)/etc \
  152. IPKG_OFFLINE_ROOT=$(TARGET_DIR) \
  153. TOOLS_DIR=$(TOOLS_DIR) \
  154. ${BASH} ${SCRIPT_DIR}/ipkg \
  155. -force-defaults -force-depends install
  156. PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/ipkg
  157. else
  158. PKG_BUILD:= ${BASH} ${SCRIPT_DIR}/tarpkg build
  159. PKG_INSTALL:= PKG_INSTROOT=$(TARGET_DIR) \
  160. ${BASH} ${SCRIPT_DIR}/tarpkg install
  161. PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/pkg
  162. endif
  163. ifeq ($(ADK_NATIVE),y)
  164. RSTRIP:= prefix=' ' ${BASH} ${SCRIPT_DIR}/rstrip.sh
  165. else
  166. RSTRIP:= PATH="$(TARGET_PATH)" prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh
  167. endif
  168. STATCMD:=$(shell if stat -qs .>/dev/null 2>&1; then echo 'stat -f %z';else echo 'stat -c %s';fi)
  169. EXTRACT_CMD= mkdir -p ${WRKDIR}; \
  170. cd ${WRKDIR} && \
  171. for file in ${FULLDISTFILES}; do case $$file in \
  172. *.cpio) \
  173. cat $$file | $(TOOLS_DIR)/cpio -i -d ;; \
  174. *.tar) \
  175. tar -xf $$file ;; \
  176. *.cpio.Z | *.cpio.gz | *.cgz | *.mcz) \
  177. gzip -dc $$file | $(TOOLS_DIR)/cpio -i -d ;; \
  178. *.tar.xz | *.txz) \
  179. xz -dc $$file | tar -xf - ;; \
  180. *.tar.Z | *.tar.gz | *.taz | *.tgz) \
  181. gzip -dc $$file | tar -xf - ;; \
  182. *.cpio.bz2 | *.cbz) \
  183. bzip2 -dc $$file | $(TOOLS_DIR)/cpio -i -d ;; \
  184. *.tar.bz2 | *.tbz | *.tbz2) \
  185. bzip2 -dc $$file | tar -xf - ;; \
  186. *.zip) \
  187. cat $$file | $(TOOLS_DIR)/cpio -ivd -H zip ;; \
  188. *.arm) \
  189. cp $$file ${WRKDIR} ;; \
  190. *) \
  191. echo "Cannot extract '$$file'" >&2; \
  192. false ;; \
  193. esac; done
  194. ifeq ($(VERBOSE),1)
  195. QUIET:=
  196. else
  197. QUIET:= --quiet
  198. endif
  199. FETCH_CMD?= wget --timeout=5 -t 3 $(QUIET)
  200. ifeq ($(ADK_HOST_CYGWIN),y)
  201. EXEEXT:= .exe
  202. endif
  203. include $(TOPDIR)/mk/mirrors.mk