Check in GCC 4.8.2 based cross compiler for ARM EABI target
I used this one for building old OsmocomBB branches, which do not
compile with modern arm-none-eabi-{gcc,binutils,newlib} toolchain.
Change-Id: Ide93843836f059a3750e92a973d0a6d9cf9a5638
This commit is contained in:
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FROM debian:stretch
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MAINTAINER Vadim Yanitskiy <axilirator@gmail.com>
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ENV BINUTILS_SRC=http://ftp.gnu.org/gnu/binutils/binutils-2.21.1a.tar.bz2
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ENV NEWLIB_SRC=https://sourceware.org/pub/newlib/newlib-1.19.0.tar.gz
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ENV GCC_SRC=http://ftp.gnu.org/gnu/gcc/gcc-4.8.2/gcc-4.8.2.tar.bz2
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ENV PREFIX=/usr/local
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# Install build tools and dependencies
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RUN apt update && apt install -y \
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build-essential \
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libmpfr-dev \
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libmpc-dev \
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libgmp3-dev \
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zlib1g-dev \
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zlibc \
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texinfo \
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bison \
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flex \
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curl \
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patch \
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file
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# Stage 0: Download and patch the source code
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RUN curl -SL ${BINUTILS_SRC} | tar -xj -C /usr/src && \
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curl -SL ${NEWLIB_SRC} | tar -xz -C /usr/src && \
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curl -SL ${GCC_SRC} | tar -xj -C /usr/src
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COPY patches/ /usr/src/patches
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RUN for patch in /usr/src/patches/gcc-*.patch; do \
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patch -d /usr/src/gcc-* -p1 < $patch; \
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done
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# Stage 1: Build and install binutils
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RUN mkdir -p /home/build/binutils && cd /home/build/binutils \
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&& /usr/src/binutils-*/configure \
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CFLAGS="-w" \
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--prefix=${PREFIX} \
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--disable-werror \
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--target=arm-none-eabi \
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--enable-interwork \
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--enable-threads=posix \
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--enable-multilib \
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--with-float=soft \
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&& make all install
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# Stage 2: Build and install GCC (compiler only)
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RUN mkdir -p /home/build/gcc && cd /home/build/gcc \
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&& HDR_PATH=$(realpath /usr/src/newlib-*/newlib/libc/include) \
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&& /usr/src/gcc-*/configure \
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CFLAGS="-w" \
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--prefix=${PREFIX} \
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--disable-shared \
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--disable-werror \
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--target=arm-none-eabi \
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--enable-interwork \
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--enable-multilib \
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--with-float=soft \
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--enable-languages="c,c++" \
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--with-newlib \
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--with-headers=$HDR_PATH \
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--with-system-zlib \
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&& make all-gcc install-gcc
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# Stage 3: Build and install newlib
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RUN mkdir -p /home/build/newlib && cd /home/build/newlib \
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&& /usr/src/newlib-*/configure \
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CFLAGS="-w" \
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--prefix=${PREFIX} \
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--disable-werror \
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--target=arm-none-eabi \
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--enable-interwork \
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--enable-multilib \
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--with-float=soft \
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&& make all install
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# Stage 4: Build and install the rest of GCC
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RUN cd /home/build/gcc && make all install
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@ -0,0 +1,2 @@
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include ../make/Makefile
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@ -0,0 +1,14 @@
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diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h
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index 42dd3cf..ba48bbd 100644
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--- a/gcc/cp/cfns.h
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+++ b/gcc/cp/cfns.h
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@@ -124,9 +124,6 @@ hash (register const char *str, register unsigned int len)
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#ifdef __GNUC__
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__inline
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-#ifdef __GNUC_STDC_INLINE__
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-__attribute__ ((__gnu_inline__))
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-#endif
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#endif
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const char *
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libc_name_p (register const char *str, register unsigned int len)
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@ -0,0 +1,22 @@
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diff --git a/gcc/doc/gcc.texi b/gcc/doc/gcc.texi
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index 02b81cf..5166abf 100644
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--- a/gcc/doc/gcc.texi
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+++ b/gcc/doc/gcc.texi
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@@ -85,9 +85,15 @@ Published by:
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@item GNU Press
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@tab Website: www.gnupress.org
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@item a division of the
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-@tab General: @tex press@@gnu.org @end tex
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+@tab General:
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+@tex
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+press@@gnu.org
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+@end tex
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@item Free Software Foundation
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-@tab Orders: @tex sales@@gnu.org @end tex
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+@tab Orders:
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+@tex
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+sales@@gnu.org
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+@end tex
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@item 51 Franklin Street, Fifth Floor
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@tab Tel 617-542-5942
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@item Boston, MA 02110-1301 USA
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@ -0,0 +1,15 @@
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diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
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index 60747d3..3427939 100644
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--- a/gcc/config/arm/t-arm-elf
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+++ b/gcc/config/arm/t-arm-elf
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@@ -56,8 +56,8 @@ MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
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# MULTILIB_DIRNAMES += fpu soft
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# MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
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#
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-# MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
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-# MULTILIB_DIRNAMES += normal interwork
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+MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
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+MULTILIB_DIRNAMES += normal interwork
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#
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# MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore
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# MULTILIB_DIRNAMES += elf under
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