blob: dc9545857fc130f3cf1fd090f7e160feeeacb09a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
#
# Docker toolchain cross-compiler
#
# This dockerfile is used for building a cross-compiler toolchain.
# The script for building the toolchain is supplied via extra-files.
#
FROM docker.io/library/debian:11-slim
# Install build utilities for building gcc and glibc.
# ??? The build-dep isn't working, missing a number of
# minimal build dependiencies, e.g. libmpc.
RUN apt update && \
DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt install -y --no-install-recommends \
bison \
ca-certificates \
flex \
gawk \
libmpc-dev \
libmpfr-dev \
rsync \
wget && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt build-dep -yy --arch-only gcc glibc
ADD build-toolchain.sh /root/build-toolchain.sh
RUN cd /root && ./build-toolchain.sh
# Throw away the extra toolchain build deps, the downloaded source,
# and the build trees by restoring the original image,
# then copying the built toolchain from stage 0.
FROM docker.io/library/debian:11-slim
COPY --from=0 /usr/local /usr/local
|
