Build cross-compilation chain arm-linux-gnueabihf-

<title>Build cross-compilation chain arm-linux-gnueabihf-</title>

Finally...... It worked....

First of all thank http://preshing.com/20141119/how-to-build-a-gcc-cross-compiler/

Add a reference URL to the insurance point, the previous look at this has not been successful ... Now understand ...:

Http://wiki.osdev.org/GCC_Cross-Compiler

Need to download the following package, in exchange for other versions, have failed ... I'm drunk, too.

wget http://ftpmirror.gnu.org/binutils/binutils-2.24.tar.gz

wget http://ftpmirror.gnu.org/gcc/gcc-4.9.2/gcc-4.9.2.tar.gz

wget Https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.4.79.tar.xz

? wgetHttp://ftpmirror.gnu.org/glibc/glibc-2.20.tar.xz

wget HTTP://FTPMIRROR.GNU.ORG/MPFR/MPFR-3.1.2.TAR.XZ

wget HTTP://FTPMIRROR.GNU.ORG/GMP/GMP-6.0.0A.TAR.XZ

wget http://ftpmirror.gnu.org/mpc/mpc-1.0.2.tar.gz

wget ftp://gcc.gnu.org/pub/gcc/infrastructure/isl-0.12.2.tar.bz2

wget ftp://gcc.gnu.org/pub/gcc/infrastructure/cloog-0.18.1.tar.gz

Build Steps

Unzip all the compressed packages first:

for f in *.tar*; Do tar XF $f; Done

(Rose knowledge ...)

Put the Mpfr,gmp,mpc,isl,cloog in the GCC directory:

CD gcc-4.9.2

Ln-s. /mpfr-3.1.2 MPFR

Ln-s. /mpc-1.0.2 MPC

Ln-s. /isl-0.12.2 ISL

Ln-s. /cloog-0.18.1 Cloog

Cd..

Then create a cross-compile root directory:

sudo mkdir-p/opt/cross

sudo chown-r 777/opt/cross

Declaring environment variables:

Export Prefix=/opt/cross

Export Path=/opt/cross/bin: $PATH

Export TARGET=ARM-LINUX-GNUEABIHF

OK, start the main step

=========================================

Step 1: Build Binutils

mkdir build-binutils

CD Build-binutils

.. /binutils-2.24/configure--prefix= $PREFIX--target= $TARGET--disable-multilib

Make-j8

sudo make install

Cd..

Step 2: Linux Kernel Headers

CD linux-3.4.79

sudo make arch=arm install_hdr_path=/opt/cross/$TARGET Headers_install

Cd..

Step 3: C + + Compilers

mkdir BUILD-GCC

CD BUILD-GCC

.. /gcc-4.9.2/configure--prefix= $PREFIX--target= $TARGET--enable-languages=c,c++--disable-multilib

Make-j8 ALL-GCC

sudo make INSTALL-GCC

Cd..

Step 4: Standard C Library Headers and Startup Files

Mkdir-p BUILD-GLIBC

CD BUILD-GLIBC

.. /glibc-2.20/configure--prefix=/opt/cross/$TARGET--build= $MACHTYPE--host= $TARGET--target= $TARGET--with-headers= /opt/cross/$TARGET/include--disable-multilib libc_cv_forced_unwind=yes

sudo make Install-bootstrap-headers=yes install-headers

sudo make-j8 csu/subdir_lib

sudo install csu/crt1.o csu/crti.o csu/crtn.o/opt/cross/$TARGET/lib

sudo $TARGET-gcc-nostdlib-nostartfiles-shared-x c/dev/null-o/opt/cross/$TARGET/lib/libc.so

sudo touch/opt/cross/$TARGET/include/gnu/stubs.h

Cd..

Step 5: Compiler Support Library

CD BUILD-GCC

sudo make-j8 ALL-TARGET-LIBGCC

sudo make INSTALL-TARGET-LIBGCC

Cd..

Step 6: Standard C Library

CD BUILD-GLIBC

sudo make-j8

sudo make install

Cd..

Step 7: Standard C + + Library

CD BUILD-GCC

sudo make-j8

sudo make install

Cd..

From for notes (Wiz)

Build cross-compilation chain arm-linux-gnueabihf-