# # Default toolchain configuration # PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-intermediate = "gcc-cross-intermediate" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs = "gcc-runtime" # Default libc config PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "${TCLIBC}" PREFERRED_PROVIDER_virtual/${SDK_PREFIX}libc-for-gcc-nativesdk ?= "${TCLIBC}-nativesdk" PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "${TCLIBC}-initial" PREFERRED_PROVIDER_virtual/${SDK_PREFIX}libc-initial-nativesdk = "${TCLIBC}-initial-nativesdk" PREFERRED_PROVIDER_virtual/gettext ??= "gettext" GCCVERSION ?= "4.6%" SDKGCCVERSION ?= "4.6%" BINUVERSION ?= "2.21.1" GLIBCVERSION ?= "2.10.1" EGLIBCVERSION ?= "2.13" UCLIBCVERSION ?= "0.9.32" LINUXLIBCVERSION ?= "2.6.37.2" # Temporary preferred version overrides for PPC PREFERRED_VERSION_u-boot-mkimage-native_powerpc ?= "2009.08" # Temporary workaround for gcc 4.6.0 ICE with beagleboard # gcc bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47719 TARGET_CC_ARCH_arm_pn-mesa-xlib := "${@'${TARGET_CC_ARCH}'.replace('armv7-a','armv5')}" PREFERRED_VERSION_gcc ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-cross ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-cross-initial ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-cross-intermediate ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-crosssdk ?= "${SDKGCCVERSION}" PREFERRED_VERSION_gcc-crosssdk-initial ?= "${SDKGCCVERSION}" PREFERRED_VERSION_gcc-crosssdk-intermediate ?= "${SDKGCCVERSION}" PREFERRED_VERSION_gcc-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-runtime ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-runtime-nativesdk ?= "${SDKGCCVERSION}" PREFERRED_VERSION_libgcc ?= "${GCCVERSION}" PREFERRED_VERSION_libgcc-nativesdk ?= "${SDKGCCVERSION}" PREFERRED_VERSION_binutils ?= "${BINUVERSION}" PREFERRED_VERSION_binutils-cross ?= "${BINUVERSION}" PREFERRED_VERSION_binutils-crosssdk ?= "${BINUVERSION}" PREFERRED_VERSION_binutils-cross-canadian ?= "${BINUVERSION}" PREFERRED_VERSION_linux-libc-headers ?= "${LINUXLIBCVERSION}" PREFERRED_VERSION_linux-libc-headers-nativesdk ?= "${LINUXLIBCVERSION}" PREFERRED_VERSION_glibc ?= "${GLIBCVERSION}" PREFERRED_VERSION_glibc-nativesdk ?= "${GLIBCVERSION}" PREFERRED_VERSION_glibc-initial ?= "${GLIBCVERSION}" PREFERRED_VERSION_glibc-initial-nativesdk ?= "${GLIBCVERSION}" PREFERRED_VERSION_eglibc ?= "${EGLIBCVERSION}" PREFERRED_VERSION_eglibc-nativesdk ?= "${EGLIBCVERSION}" PREFERRED_VERSION_eglibc-initial ?= "${EGLIBCVERSION}" PREFERRED_VERSION_eglibc-initial-nativesdk ?= "${EGLIBCVERSION}" PREFERRED_VERSION_cross-localedef-native ?= "${EGLIBCVERSION}" PREFERRED_VERSION_uclibc ?= "${UCLIBCVERSION}" PREFERRED_VERSION_uclibc-initial ?= "${UCLIBCVERSION}" PREFERRED_VERSION_elfutils ?= "0.148" # don't use version earlier than 1.4 for gzip-native, as it's necessary for # some packages using an archive format incompatible with earlier gzip PREFERRED_VERSION_gzip-native ?= "1.4" # Setup suitable toolchain flags require conf/distro/include/as-needed.inc TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][bb.data.getVar('TARGET_ARCH', d, True) in ['mips', 'mipsel', 'mips64', 'mips64el']]}"