I trying to build a gcc cross compiler for target arm-linux-androideabi from Ubuntu 20.04 LTS machine
tutorial page https://preshing.com/20141119/how-to-build-a-gcc-cross-compiler/
target sources
binutils version 2.34 source https://ftp.gnu.org/gnu/binutils/binutils-2.34.tar.xz
linux kernel headers version 3.10.54 (my android device`s kernel version) source https://mirrors.edge.kernel.org/pub/linux/kernel/v3.x/linux-3.10.54.tar.xz
glibc version 2.30 source https://ftp.gnu.org/gnu/glibc/glibc-2.30.tar.xz
gcc version 9.3.0 source https://ftp.gnu.org/gnu/gcc/gcc-9.3.0/gcc-9.3.0.tar.xz
build machine sources
lsb_release -a
output:
Distributor ID: UbuntuDescription: Ubuntu 20.04 LTSRelease: 20.04Codename: focallscpu
output(Which I think is useful):
Architecture: x86_64CPU op-mode(s): 32-bit, 64-bitbinutil version
ld -v
output:
GNU ld (GNU Binutils for Ubuntu) 2.34linux kernel version
uname -v
output:
5.4.0-33-genericglibc version
/lib/x86_64-linux-gnu/libc.so.6 -v
output:
GNU C Library (Ubuntu GLIBC 2.31-0ubuntu9) stable release version 2.31.Copyright (C) 2020 Free Software Foundation, Inc.This is free software; see the source for copying conditions.There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR APARTICULAR PURPOSE.Compiled by GNU CC version 9.3.0.libc ABIs: UNIQUE IFUNC ABSOLUTEFor bug reporting instructions, please see:<https://bugs.launchpad.net/ubuntu/+source/glibc/+bugs>gcc version
gcc --version
output:
gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0directory tree
~/gcc-cross-build| |-- arm-linux-androideabi| |-- binutils-2.34 -> *binutils source directory*| |-- gcc-9.3.0 -> *gcc source directory*| |-- glibc-2.30 -> *glibc source directory*| |-- linux-3.10.54 -> *Linux kernel headers source directory*| |-- build-binutils -> *binutils build directory*| |-- build-gcc -> *gcc build directory*| |-- build-glibc -> *glibc build directory*| |-- cross-gcc -> *builded gcc cross compiler files directory (prefix)*| |-- scripts -> *automaticly gcc cross compiler build scripts directory*| |-- build -> *the directory that contain the build scripts that I used here*my build scripts
funcs.sh ->functions script
#!/bin/bashtraps(){ case $1 in 0) set -e ;; 1) set +e ;; * | h) esac trap 'echo "\###############################ERROR $? $$ { $BASH_COMMAND }*******************************"' ERR trap 'echo -n "\({[]}) EXIT $? $$ { $BASH_COMMAND }"' EXITtrap 'echo $BASH_COMMAND &>> ${OPDIR}/${TARGET}/scripts/build/log/commands' DEBUG}set_help(){ if !(($#==4)) then echo error return 1 fi export opt=($2) export opt_t=($3) export opt_h=($4) export opt_help="$(\for i in ${!opt[@]};doecho -e "\t\t${opt[$i]}\t\b\b\b\b[${opt_t[$i]}]\t\b${opt_h[$i]}";done\)" export ${1}_help="\usage $1 [option] available options${opt_help}\" return 0}vars(){ case $1 in s) export OPDIR=${HOME}/gcc-cross-build export TARGET=$2 export PREFIX=${OPDIR}/$TARGET/cross-gcc export TARGET_PREFIX=$PREFIX/$TARGET export PATH=$PATH:$PREFIX/bin ;; u) unset OPDIR unset TARGET unset PREFIX unset TARGET_PREFIX export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin ;; * | h) echo "$vars_help" ;; esac #. vars.sh u #. vars.sh s arm-linux-androideabi}clear_all(){ cd ${OPDIR}/${TARGET} for i in $(ls -d build-*) do rm -rfv ${i}/* done rm -rfv cross-gcc/*}build_binutils(){ cd ${OPDIR}/${TARGET} cd build-binutils ../binutils-${1}/configure --prefix=$PREFIX --target=$TARGET make -j4 all make install}build_linux(){ cd ${OPDIR}/${TARGET} cd linux-${1} make ARCH=arm INSTALL_HDR_PATH=${TARGET_PREFIX} \ headers_install}build_gcc_com(){ cd ${OPDIR}/${TARGET} cd build-gcc ../gcc-${1}/configure --prefix=$PREFIX --target=$TARGET \ --with-pkgversion='Alcatel Onetouch Pixi 3(10) v1' \ --enable-languages=c,c++ --with-newlib make -j4 all-gcc make install-gcc}build_std_lib(){ cd ${OPDIR}/${TARGET} cd build-glibc ../glibc-${1}/configure --prefix=$TARGET_PREFIX --build=$MACHTYPE --host=$TARGET --target=$TARGET \ --with-headers=${TARGET_PREFIX}/include libc_cv_forced_unwind=yes make install-bootstrap-headers=yes install-headers make install_root=${TARGET_PREFIX} prefix="" install}build_crt_lib(){ cd ${OPDIR}/${TARGET} cd build-glibc make -j4 csu/subdir_lib install csu/crt1.o csu/crti.o csu/crtn.o \ ${TARGET_PREFIX}/lib ${TARGET}-gcc -nostdlib -nostartfiles \ -shared -x c /dev/null -o ${TARGET_PREFIX}/lib/libc.so touch ${TARGET_PREFIX}/include/gnu/stubs.h}build_libgcc(){ cd ${OPDIR}/${TARGET} cd build-gcc make -j4 all-target-libgcc make install-target-libgcc}build_libc(){ cd ${OPDIR}/${TARGET} cd build-glibc make -j4 all make install}build_libstdc(){ cd ${OPDIR}/${TARGET} cd build-gcc make -j4 all make install}main.sh ->main script (the script which I run)
#!/bin/bash. funcs.shvars uvars s arm-linux-androideabiecho -n "" | tee ${OPDIR}/${TARGET}/scripts/build/log/commandstraps 0set_help vars "s u""- target""enable_variables disable_variables"clear_allbuild_binutils 2.34 \| tee ${OPDIR}/${TARGET}/scripts/build/log/binutils.logbuild_linux 3.10.54 \| tee ${OPDIR}/${TARGET}/scripts/build/log/linux.logbuild_gcc_com 9.3.0 \| tee ${OPDIR}/${TARGET}/scripts/build/log/gcc_com.logbuild_std_lib 2.30 \| tee ${OPDIR}/${TARGET}/scripts/build/log/std_lib.logbuild_crt_lib \| tee ${OPDIR}/${TARGET}/scripts/build/log/crt_lib.logbuild_libgcc \| tee ${OPDIR}/${TARGET}/scripts/build/log/libgcc.logbuild_libc \| tee ${OPDIR}/${TARGET}/scripts/build/log/libc.logbuild_libstdc \| tee ${OPDIR}/${TARGET}/scripts/build/log/libstdc.logeverything go well and everything builded just
from build-gcc directory make all-target-libgcc
or from build-gcc/arm-linux-androideabi/libgcc directory make all
or from build-gcc/arm-linux-androideabi/armv7-a/libgcc directory make all
gives that error
/home/home/gcc-cross-build/arm-linux-androideabi/cross-gcc/arm-linux-androideabi/bin/ld: cannot find crtbegin_so.o: No such file or directory/home/home/gcc-cross-build/arm-linux-androideabi/cross-gcc/arm-linux-androideabi/bin/ld: cannot find crtend_so.o: No such file or directory