feat: Add debian 12

Author: jbeyerstedt

.github/workflows/docker-push.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   dockcross-build-push:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
@@ -21,7 +21,9 @@ jobs:
           - name: linux-armhf-ubuntu18
           - name: linux-armhf-debian10
           - name: linux-armhf-debian11
+          - name: linux-armhf-debian12
           - name: linux-aarch64-debian11
+          - name: linux-aarch64-debian12
 
     steps:
       - name: Checkout repository

Readme.md

@@ -32,7 +32,9 @@ Don't forget to replace the ghcr.io name with your tag in the `docker run` comma
 
 Image                   | arch    | gcc | glibc
 ----------------------- | ------- | --- | ------
-linux-aarch64-debian11  | aarch64 |  10 | 2.31
-linux-armhf-ubuntu18    | armhf   |   7 | 2.27
-linux-armhf-debian10    | armhf   |   8 | 2.28
-linux-armhf-debian11    | armhf   |  10 | 2.31
+linux-aarch64-debian11  | aarch64 |  10 | 2.31
+linux-aarch64-debian12  | aarch64 |  12 | 2.36
+linux-armhf-ubuntu18    | armhf   |   7 | 2.27
+linux-armhf-debian10    | armhf   |   8 | 2.28
+linux-armhf-debian11    | armhf   |  10 | 2.31
+linux-armhf-debian12    | armhf   |  12 | 2.36

linux-aarch64-debian12/Dockerfile

@@ -0,0 +1,25 @@
+FROM debian:11-slim
+
+ARG workdir=/work
+ENV CROSS_SYSROOT=/var/cross-sysroot
+
+# install basic utilities
+RUN apt update && apt -y install git rsync python3
+
+# git might complain about ownership, so ignore it
+RUN git config --global --add safe.directory $workdir
+
+# install aarch64 cross-compiler
+RUN apt -y install g++-aarch64-linux-gnu
+
+# install basic build tools
+RUN apt -y install build-essential make ccache cmake ninja-build
+
+# setup CMake for cross-compiling
+RUN mkdir -p ${CROSS_SYSROOT}/include/
+RUN mkdir -p ${CROSS_SYSROOT}/lib/
+ENV CMAKE_TOOLCHAIN_FILE=${CROSS_SYSROOT}/toolchain.cmake
+COPY linux-aarch64-tc.cmake ${CMAKE_TOOLCHAIN_FILE}
+COPY cmake-cross.sh /usr/bin/cmake-cross
+
+WORKDIR $workdir

linux-armhf-debian12/Dockerfile

@@ -0,0 +1,25 @@
+FROM debian:11-slim
+
+ARG workdir=/work
+ENV CROSS_SYSROOT=/var/cross-sysroot
+
+# install basic utilities
+RUN apt update && apt -y install git rsync python3
+
+# git might complain about ownership, so ignore it
+RUN git config --global --add safe.directory $workdir
+
+# install armhf cross-compiler
+RUN apt -y install g++-arm-linux-gnueabihf
+
+# install basic build tools
+RUN apt -y install build-essential make ccache cmake ninja-build
+
+# setup CMake for cross-compiling
+RUN mkdir -p ${CROSS_SYSROOT}/include/
+RUN mkdir -p ${CROSS_SYSROOT}/lib/
+ENV CMAKE_TOOLCHAIN_FILE=${CROSS_SYSROOT}/toolchain.cmake
+COPY linux-armhf-tc.cmake ${CMAKE_TOOLCHAIN_FILE}
+COPY cmake-cross.sh /usr/bin/cmake-cross
+
+WORKDIR $workdir