Bensuperpc/dockcross
1
0
Fork 0
mirror of https://github.com/bensuperpc/dockcross.git synced 2024-09-19 18:20:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

Set environment variables for Linux kernel cross compilation

Browse Source 
Set the ARCH, CROSS_COMPILE and PATH variables to support Linux kernel
cross compilation.

ARCH is set according to:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/arch?h=v5.2.2

PATH is set to include the cross toolchain path, which is used by the
kernel Makefile.

CROSS_COMPILE is the CROSS_TRIPLE with a dash appended, as the kernel
Makefile uses it to invoke the toolchain utils.

To build the kernel, depending on the config, libssl-dev and libelf-dev
are required. Those are not dealt in this commit as they are not
correlated to the environment variables.

Validated by build the kernel using default kernel config when possible,
otherwise randomly select a defconfig.

<arch> - <defconfig>
arm64 - defconfig
armv5 and armv5-musl - colibri_pxa270_defconfig
armv6 - bcm2835_defconfig
armv7 and armv7a- tegra_defconfig
*x86 - i386_defconfig
mips and mipsel - ath79_defconfig
ppc64le - wii_defconfig
s390x - defconfig
x64 - x86_64_defconfig

* x86 dockcross toolchain does not provide "ld" and compilation fails.

fix #160
This commit is contained in:
Leonardo Graboski Veiga 2019-07-23 22:28:37 -03:00
parent dfd61226a7
commit 0848dfc264
11 changed files with 54 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
linux-arm64/Dockerfile.in
View File

@ -31,6 +31,11 @@ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
ENV PKG_CONFIG_PATH /usr/lib/aarch64-linux-gnu/pkgconfig
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm64
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-arm64

5
linux-armv5-musl/Dockerfile.in
View File

@ -33,6 +33,11 @@ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
ENV PKG_CONFIG_PATH /usr/lib/arm-linux-musleabihf/
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-armv5-musl

5
linux-armv5/Dockerfile.in
View File

@ -35,6 +35,11 @@ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
ENV PKG_CONFIG_PATH /usr/lib/arm-linux-gnueabihf/
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-armv5

5
linux-armv6/Dockerfile
View File

@ -43,6 +43,11 @@ ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${CROSS_ROOT}/libc/lib/${CRO
COPY Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-armv6

5
linux-armv7/Dockerfile.in
View File

@ -31,6 +31,11 @@ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
ENV PKG_CONFIG_PATH /usr/lib/arm-linux-gnueabihf/
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-armv7

5
linux-armv7a/Dockerfile.in
View File

@ -34,6 +34,11 @@ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
ENV PKG_CONFIG_PATH /usr/lib/arm-linux-gnueabihf/
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-armv7a

5
linux-mips/Dockerfile.in
View File

@ -29,6 +29,11 @@ ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${QEMU_LD_PREFIX}"
COPY Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH mips
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-mips

5
linux-mipsel/Dockerfile
View File

@ -32,6 +32,11 @@ ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${CROSS_ROOT}/libc/lib/${CRO
COPY Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH mips
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-mipsel

5
linux-ppc64le/Dockerfile
View File

@ -40,6 +40,11 @@ WORKDIR /work
COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH powerpc
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-ppc64le

5
linux-s390x/Dockerfile.in
View File

@ -29,6 +29,11 @@ ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${QEMU_LD_PREFIX}"
COPY Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH s390
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE=dockcross/linux-s390x

4
linux-x86/Dockerfile
View File

@ -36,6 +36,10 @@ ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
# Linux kernel cross compilation variables
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH x86
COPY linux32-entrypoint.sh /dockcross/
ENTRYPOINT ["/dockcross/linux32-entrypoint.sh"]