dockcross/common-manylinux.crosstool
Jean-Christophe Fillion-Robin bb9e69988d
manylinux.crosstool: Fix use of sudo removing sudo provided by devtoolset
This commit removes sudo provided by devtoolset since it doesn't work with
our sudo wrapper calling gosu.

It fixes error like the following:

  /opt/rh/devtoolset-9/root/usr/bin/sudo: line 41: /usr/bin/sudo: No such file or directory

Adapted from e513a26 (manylinux: Remove rh devtoolset sudo)

Co-authored-by: odidev <odidev@puresoftware.com>
2020-06-17 10:21:35 -04:00

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# crosstool.common-manylinux
#
# Common Docker instructions to install "crosstool-ng" and build a full
# cross-compiler suite from a crosstool-ng configuration, CROSSTOOL_CONFIG.
#
# This import complements the "dockcross/base" image, adding:
# - "ct-ng", a cross-compiler building utilty.
# - A cross-compiler suite configured in "crosstool-ng.config".
#
# The generated cross-compiler will have a CROSS_ROOT of:
# ${XCC_PREFIX}/${CROSS_TRIPLE}
#
# A given platform will need to supply the appropriate "crosstool-ng.config" to
# generate its cross-compiler. This can be built using "ct-ng menuconfig" to
# generate a configuration.
ENV MANYLINUX_DEPS="glibc-devel glibc-devel.i686 libstdc++-devel glib2-devel libX11-devel libXext-devel libXrender-devel mesa-libGL-devel libICE-devel libSM-devel"
ENV PYTHON_COMPILE_DEPS="python-devel zlib-devel bzip2-devel expat-devel ncurses-devel readline-devel tk-devel gdbm-devel libdb-devel libpcap-devel xz-devel openssl-devel keyutils-libs-devel krb5-devel libcom_err-devel libidn-devel curl-devel perl-devel"
ENV TOOLCHAIN_DEPS="devtoolset-9-binutils devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-gcc-gfortran"
# Install dependent packages required for `ct-ng`.
RUN \
yum -y update && \
yum -y install \
gawk \
gperf \
help2man \
texinfo \
flex \
ncurses-devel \
glibc-static \
systemtap-devel \
systemtap-sdt-devel \
${TOOLCHAIN_DEPS} \
${PYTHON_COMPILE_DEPS} \
${MANYLINUX_DEPS} && \
yum clean all
ENV XCC_PREFIX=/usr/xcc
# Add the crosstool-ng script and image-specific toolchain configuration into
# /dockcross/.
#
# Afterwards, we will leave the "ct-ng" config in the image as a reference
# for users.
COPY \
imagefiles/install-crosstool-ng-toolchain.sh \
manylinux2014-aarch64/crosstool-ng.config \
/dockcross/
# Build and install the toolchain, cleaning up artifacts afterwards.
RUN \
mkdir /dockcross/crosstool && \
cd /dockcross/crosstool && \
/dockcross/install-crosstool-ng-toolchain.sh \
-p "${XCC_PREFIX}" \
-c /dockcross/crosstool-ng.config && \
rm -rf /dockcross/crosstool /dockcross/install-crosstool-ng-toolchain.sh && \
# Remove sudo provided by devtoolset since it doesn't work with
# our sudo wrapper calling gosu.
rm -f /opt/rh/devtoolset-9/root/usr/bin/sudo
# Restore our default workdir (from "dockcross/base").
WORKDIR /work