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#
# binutils and compilers
#
PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc-intermediate"
PREFERRED_PROVIDER_virtual/arm-foonas-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
PREFERRED_PROVIDER_virtual/powerpc-foonas-linux-libc-for-gcc = "glibc-intermediate"
# not used yet
#PREFERRED_PROVIDER_virtual/armeb-linux-libc-for-gcc = "glibc-intermediate"
#PREFERRED_PROVIDER_virtual/armeb-foonas-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
#PREFERRED_PROVIDER_virtual/mipsel-foonas-linux-libc-for-gcc = "glibc-intermediate"
TARGET_OS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
#mess with compiler flags to use -Os instead of -O2
#Please see http://free-electrons.com/doc/embedded_linux_optimizations/img47.html for some more info
# perl has some problems, see http://bugs.openembedded.org/show_bug.cgi?id=1616
FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os"
FULL_OPTIMIZATION_pn-perl = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O1"
BUILD_OPTIMIZATION = "-Os"
BUILD_OPTIMIZATION_pn-perl = "-O1"
CXXFLAGS += "-fvisibility-inlines-hidden"
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}gcc-initial:gcc-cross-initial"
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}gcc:gcc-cross"
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}g++:gcc-cross"
#conflict between this and the last below.
#PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}libc-for-gcc:glibc"
# Select 2.6 versions of the depmod support
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}depmod:module-init-tools-cross"
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}libc-for-gcc:glibc-intermediate"
PREFERRED_PROVIDER_virtual/libx11 = "libx11"
PREFERRED_PROVIDER_virtual/libiconv = "glibc"
PREFERRED_PROVIDER_virtual/libintl = "glibc"
PREFERRED_PROVIDER_virtual/db = "db"
PREFERRED_PROVIDER_virtual/db-native = "db-native"
PREFERRED_VERSION_binutils = "2.17.50.0.12"
PREFERRED_VERSION_binutils-cross = "2.17.50.0.12"
PREFERRED_VERSION_gcc = "4.1.1"
PREFERRED_VERSION_gcc-cross = "4.1.1"
PREFERRED_VERSION_gcc-cross-sdk ?= "4.1.1"
PREFERRED_VERSION_gcc-cross-initial = "4.1.1"
PREFERRED_VERSION_glibc = "2.5"
PREFERRED_VERSION_glibc-intermediate = "2.5"
PREFERRED_VERSION_glibc-initial = "2.5"
GLIBC_EXTRA_OECONF = "--with-tls"
PREFERRED_VERSION_linux-libc-headers ?= "2.6.18"
GLIBC_ADDONS ?= "ports,nptl,libidn"
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