tests/docker/dockerfiles/debian-nios2-cross.d/build-toolchain.sh

   1 #!/bin/bash
   2
   3 set -e
   4
   5 TARGET=nios2-linux-gnu
   6 LINUX_ARCH=nios2
   7
   8 J=$(expr $(nproc) / 2)
   9 TOOLCHAIN_INSTALL=/usr/local
  10 TOOLCHAIN_BIN=${TOOLCHAIN_INSTALL}/bin
  11 CROSS_SYSROOT=${TOOLCHAIN_INSTALL}/$TARGET/sys-root
  12
  13 export PATH=${TOOLCHAIN_BIN}:$PATH
  14
  15 #
  16 # Grab all of the source for the toolchain bootstrap.
  17 #
  18
  19 wget https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.xz
  20 wget https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.xz
  21 wget https://ftp.gnu.org/gnu/glibc/glibc-2.34.tar.xz
  22 wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.70.tar.xz
  23
  24 tar axf binutils-2.37.tar.xz
  25 tar axf gcc-11.2.0.tar.xz
  26 tar axf glibc-2.34.tar.xz
  27 tar axf linux-5.10.70.tar.xz
  28
  29 mv binutils-2.37 src-binu
  30 mv gcc-11.2.0 src-gcc
  31 mv glibc-2.34 src-glibc
  32 mv linux-5.10.70 src-linux
  33
  34 mkdir -p bld-hdr bld-binu bld-gcc bld-glibc
  35 mkdir -p ${CROSS_SYSROOT}/usr/include
  36
  37 #
  38 # Install kernel and glibc headers
  39 #
  40
  41 cd src-linux
  42 make headers_install ARCH=${LINUX_ARCH} INSTALL_HDR_PATH=${CROSS_SYSROOT}/usr
  43 cd ..
  44
  45 cd bld-hdr
  46 ../src-glibc/configure --prefix=/usr --host=${TARGET}
  47 make install-headers DESTDIR=${CROSS_SYSROOT}
  48 touch ${CROSS_SYSROOT}/usr/include/gnu/stubs.h
  49 cd ..
  50
  51 #
  52 # Build binutils
  53 #
  54
  55 cd bld-binu
  56 ../src-binu/configure --disable-werror \
  57   --prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET}
  58 make -j${J}
  59 make install
  60 cd ..
  61
  62 #
  63 # Build gcc, without shared libraries, because we do not yet
  64 # have a shared libc against which to link.
  65 #
  66
  67 cd bld-gcc
  68 ../src-gcc/configure --disable-werror --disable-shared \
  69   --prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET} \
  70   --enable-languages=c --disable-libssp --disable-libsanitizer \
  71   --disable-libatomic --disable-libgomp --disable-libquadmath
  72 make -j${J}
  73 make install
  74 cd ..
  75
  76 #
  77 # Build glibc
  78 # There are a few random things that use c++ but we didn't build that
  79 # cross-compiler.  We can get away without them.  Disable CXX so that
  80 # glibc doesn't try to use the host c++ compiler.
  81 #
  82
  83 cd bld-glibc
  84 CXX=false ../src-glibc/configure --prefix=/usr --host=${TARGET}
  85 make -j${j}
  86 make install DESTDIR=${CROSS_SYSROOT}
  87 cd ..