Update web-wasi to 15.0

Update web-wasi to 15.0

Signed-off-by: Bensuperpc <bensuperpc@gmail.com>

.github/workflows/expired.yml

@@ -6,7 +6,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v4
+      - uses: actions/stale@v5
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           exempt-issue-milestones: 'future,alpha,beta,release,bugfix,improvement,enhancement,help wanted'

.github/workflows/main.yml

@@ -18,26 +18,47 @@ jobs:
     name: base
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - name: checkout code
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+          fetch-depth: 1
+
       - name: build
-        run: make base
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 120
+          retry_wait_seconds: 40
+          max_attempts: 3
+          retry_on: error
+          command: make base
+
       - name: test
         run: make base.test
+
       - name: archive base
         run: |
           mkdir -p cache
           docker save dockcross/base:latest | xz -e9 -T0 > ./cache/base.tar.xz
+
       - name: save base
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: cache
           path: ./cache
           retention-days: 1
+
       - name: deploy
         if: github.ref == 'refs/heads/master'
-        run: |
+        uses: nick-fields/retry@v2
-          docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+        with:
-          docker image push dockcross/base --all-tags
+          timeout_minutes: 30
+          retry_wait_seconds: 30
+          max_attempts: 4
+          retry_on: error
+          command: |
+            docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+            docker image push dockcross/base --all-tags
 
   image:
     name: ${{ matrix.arch_name.image }}
@@ -185,6 +206,24 @@ jobs:
               cpython: "yes",
               cpython_arg: "--host=aarch64-buildroot-linux-gnu --target=aarch64-buildroot-linux-gnu",
             }
+          # Linux mipel images
+          - {
+              image: "linux-mipsel-lts",
+              stockfish: "no",
+              stockfish_arg: "",
+              ninja: "no",
+              ninja_arg: "",
+              openssl: "no",
+              openssl_arg: "",
+              C: "no",
+              C_arg: "",
+              C-Plus-Plus: "yes",
+              C-Plus-Plus_arg: "",
+              fmt: "yes",
+              fmt_arg: "",
+              cpython: "no",
+              cpython_arg: "",
+            }
           # Linux armv5 images
           - {
               image: "linux-armv5",
@@ -220,6 +259,23 @@ jobs:
               cpython: "yes",
               cpython_arg: "--host=armv5-unknown-linux-musleabi --target=armv5-unknown-linux-musleabi",
             }
+          - {
+              image: "linux-armv5-uclibc",
+              stockfish: "no",
+              stockfish_arg: "",
+              ninja: "yes",
+              ninja_arg: "",
+              openssl: "yes",
+              openssl_arg: "linux-armv4",
+              C: "no",
+              C_arg: "",
+              C-Plus-Plus: "yes",
+              C-Plus-Plus_arg: "",
+              fmt: "yes",
+              fmt_arg: "",
+              cpython: "yes",
+              cpython_arg: "--host=arm-unknown-linux-uclibcgnueabi --target=arm-unknown-linux-uclibcgnueabi",
+            }
           # Linux armv6 images
           - {
               image: "linux-armv6",
@@ -307,6 +363,23 @@ jobs:
               cpython: "yes",
               cpython_arg: "--host=arm-cortexa8_neon-linux-gnueabihf --target=arm-cortexa8_neon-linux-gnueabihf",
             }
+          - {
+              image: "linux-armv7-lts",
+              stockfish: "yes",
+              stockfish_arg: "ARCH=armv7",
+              ninja: "yes",
+              ninja_arg: "",
+              openssl: "yes",
+              openssl_arg: "linux-armv4",
+              C: "no",
+              C_arg: "",
+              C-Plus-Plus: "yes",
+              C-Plus-Plus_arg: "",
+              fmt: "yes",
+              fmt_arg: "",
+              cpython: "yes",
+              cpython_arg: "--host=armv7-unknown-linux-gnueabi --target=armv7-unknown-linux-gnueabi",
+            }
           - {
               image: "linux-armv7l-musl",
               stockfish: "yes",
@@ -383,7 +456,7 @@ jobs:
               stockfish_arg: "ARCH=x86-64-modern COMP=clang",
               ninja: "yes",
               ninja_arg: "",
-              openssl: "no",
+              openssl: "yes",
               openssl_arg: "linux-x86_64-clang",
               C: "yes",
               C_arg: "",
@@ -391,7 +464,7 @@ jobs:
               C-Plus-Plus_arg: "",
               fmt: "yes",
               fmt_arg: "",
-              cpython: "no",
+              cpython: "yes",
               cpython_arg: "",
             }
           - {
@@ -464,7 +537,7 @@ jobs:
               cpython: "yes",
               cpython_arg: "--host=s390x-ibm-linux-gnu --target=s390x-ibm-linux-gnu",
             }
-          # Linux mips images
+          # Linux mips images 
           - {
               image: "linux-mips",
               stockfish: "no",
@@ -482,6 +555,24 @@ jobs:
               cpython: "yes",
               cpython_arg: "--host=mips-unknown-linux-gnu --target=mips-unknown-linux-gnu",
             }
+          # Linux mips images
+          - {
+              image: "linux-mips-lts",
+              stockfish: "no",
+              stockfish_arg: "",
+              ninja: "yes",
+              ninja_arg: "",
+              openssl: "yes",
+              openssl_arg: "linux-generic32",
+              C: "yes",
+              C_arg: "",
+              C-Plus-Plus: "yes",
+              C-Plus-Plus_arg: "",
+              fmt: "yes",
+              fmt_arg: "",
+              cpython: "yes",
+              cpython_arg: "--host=mips-unknown-linux-gnu --target=mips-unknown-linux-gnu",
+            }
           # Linux ppc64le images
           - {
               image: "linux-ppc64le",
@@ -763,39 +854,56 @@ jobs:
               cpython_arg: "",
             }
     steps:
-      - uses: actions/checkout@v2
+      - name: checkout code
-      - uses: actions/download-artifact@v2
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+          fetch-depth: 1
+
+      - uses: actions/download-artifact@v3
         with:
           name: cache
           path: ./cache
+
       - name: load base
         run: xz -d -k < ./cache/base.tar.xz | docker load
+
       - name: build
-        run: make ${{ matrix.arch_name.image }}
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 360
+          retry_wait_seconds: 20
+          max_attempts: 3
+          retry_on: error
+          command: make ${{ matrix.arch_name.image }}
+
       - name: basic test
         run: make ${{ matrix.arch_name.image }}.test
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: stockfish build test
         if: ${{ matrix.arch_name.stockfish == 'yes' }}
         run: |
-          git clone --depth 1 --branch sf_14 https://github.com/official-stockfish/Stockfish.git
+          git clone --depth 1 --branch sf_15 https://github.com/official-stockfish/Stockfish.git
           cd Stockfish/src
           ./../../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} net
           ./../../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} build ${{ matrix.arch_name.stockfish_arg }} -j2
           cd ../..
           rm -rf Stockfish
-      # Updated on 28/08/2021
+      # Updated on 19/05/2022
+
       - name: ninja build test
         if: ${{ matrix.arch_name.ninja == 'yes' }}
         run: |
-          git clone --depth 1 --branch v1.10.2 https://github.com/ninja-build/ninja.git
+          git clone --depth 1 --branch v1.11.0 https://github.com/ninja-build/ninja.git
           cd ninja
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.ninja_arg }}
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: openssl build test
         if: ${{ matrix.arch_name.openssl == 'yes' }}
         run: |
-          git clone --depth 1 --branch OpenSSL_1_1_1k https://github.com/openssl/openssl.git
+          git clone --depth 1 --branch OpenSSL_1_1_1o https://github.com/openssl/openssl.git
           cd openssl
           wget https://raw.githubusercontent.com/mavlink/MAVSDK/main/third_party/openssl/dockcross-android.patch
           patch -p 0 < dockcross-android.patch
@@ -803,47 +911,58 @@ jobs:
           ./../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} -j2
           cd ..
           rm -rf openssl
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: C build test
         if: ${{ matrix.arch_name.C == 'yes' }}
         run: |
           git clone https://github.com/TheAlgorithms/C.git
           cd C
-          git checkout cc241f58c253c533ac94e07151ef91a5ef7e5719
+          git checkout 2314a195862243e09c485a66194866517a6f8c31
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.C_arg }}
           cd ..
           rm -rf C
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: C-Plus-Plus build test
         if: ${{ matrix.arch_name.C-Plus-Plus == 'yes' }}
         run: |
           git clone https://github.com/TheAlgorithms/C-Plus-Plus.git
           cd C-Plus-Plus
-          git checkout c3b07aed2240e5364e1a49d091a00b61f520e653
+          git checkout 37a29008e6b77921a97a89ca8b7fd9e700aeccd0
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.C-Plus-Plus_arg }}
           cd ..
           rm -rf C-Plus-Plus
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: fmt build test
         if: ${{ matrix.arch_name.fmt == 'yes' }}
         run: |
-          git clone --depth 1 --branch 8.0.1 https://github.com/fmtlib/fmt.git
+          git clone --depth 1 --branch 8.1.1 https://github.com/fmtlib/fmt.git
           cd fmt
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.fmt_arg }} -DFMT_DOC=OFF
           cd ..
           rm -rf fmt
-      # Updated on 05/10/2021
+
+      # Updated on 19/05/2022
       - name: cpython build test
         if: ${{ matrix.arch_name.cpython == 'yes' }}
         run: |
-          git clone --depth 1 --branch v3.9.2 https://github.com/python/cpython.git
+          git clone --depth 1 --branch v3.9.13 https://github.com/python/cpython.git
           cd cpython
           ./../tools/dockcross-command.sh ${{ matrix.arch_name.image }} ./configure ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no --disable-ipv6 ${{ matrix.arch_name.cpython_arg }} --build=x86_64-linux-gnu --enable-shared
           ./../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} -j2
           cd ..
           rm -rf cpython
+
       - name: deploy
         if: github.ref == 'refs/heads/master'
-        run: |
+        uses: nick-fields/retry@v2
-          docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+        with:
-          docker image push dockcross/${{ matrix.arch_name.image }} --all-tags
+          timeout_minutes: 30
+          retry_wait_seconds: 30
+          max_attempts: 4
+          retry_on: error
+          command: |
+            docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+            docker image push dockcross/${{ matrix.arch_name.image }} --all-tags

.github/workflows/shellcheck.yml

@@ -18,7 +18,7 @@ jobs:
     name: Shellcheck
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Run ShellCheck
       uses: ludeeus/action-shellcheck@master
       with:

.gitignore

@@ -1,5 +1,8 @@
 bin
 dockcross
+dockcross-*
+build
+build-*
 */test/
 Dockerfile
 web-wasm/Dockerfile

CONTRIBUTING.md

@@ -0,0 +1,287 @@
+# Contributing
+
+## Getting started
+
+## How to add a new image ? (With crosstool-ng)
+
+In this part, we will see how to add a new image, we will take example with `linux-arm64` for a raspberry pi 4, with [crosstool-ng](https://github.com/crosstool-ng/crosstool-ng).
+
+### Build and config crosstool-ng
+
+To start, you need to download the source code of crosstool-ng:
+
+```bash
+git clone --recurse-submodules --remote-submodules https://github.com/crosstool-ng/crosstool-ng.git
+```
+
+Go to crosstool-ng folder:
+
+```bash
+cd crosstool-ng
+```
+
+Change git branch:
+
+```bash
+git checkout crosstool-ng-1.25.0
+```
+
+Once in the **crosstool-ng** folder, you must first run the **bootstrap** script:
+
+```bash
+./bootstrap
+```
+
+Then run the **configure** script:
+
+*Note: ***--enable-local*** Do a portable install of crosstool-ng.*:
+
+```bash
+./configure --enable-local
+```
+
+Finally, launch the building of crosstool-ng:
+
+```bash
+make -j$(nproc)
+```
+
+Once the crosstool-ng build is complete, you can run this command to test crosstool-ng:
+
+```bash
+./ct-ng --version
+```
+
+Before starting the configuration of the toolchains, i recommend you to use one of the examples from crosstool-ng and then make your changes, the command to display the examples:
+
+```bash
+./ct-ng list-samples
+```
+
+We will take the example of **aarch64-rpi4-linux-gnu**, a **.config** file will be created:
+
+```bash
+./ct-ng aarch64-rpi4-linux-gnu
+```
+
+We will configure the toolchains according to our needs:
+
+```bash
+./ct-ng menuconfig
+```
+
+Once the modifications are made, we will display the name of the toolchains, it will be useful later:
+
+```bash
+./ct-ng show-tuple
+```
+
+### Configuring docker image
+
+You must create a file with the **same** name of the docker image (**linux-arm64**).
+
+Copy the **.config** of crosstool-ng to this file (**linux-arm64**) and rename it to **crosstool-ng.config**.
+
+You need to create a file named **Toolchain.cmake** in **linux-arm64**.
+
+Copy text to **Toolchain.cmake** file:
+
+```cmake
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR ARM64)
+
+set(cross_triple $ENV{CROSS_TRIPLE})
+set(cross_root $ENV{CROSS_ROOT})
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+
+set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
+
+set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-arm64)
+```
+
+Then ou must change these lines according to the targeted architecture, here **ARM64**:
+
+```cmake
+set(CMAKE_SYSTEM_PROCESSOR ARM64)
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-arm64)
+```
+
+Then you must create a file named **Dockerfile.in** in the image folder (**linux-arm64**).
+
+Copy text to **Dockerfile.in** file:
+
+```docker
+FROM dockcross/base:latest
+
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+
+# This is for 64-bit ARM Linux machine
+
+# Crosstool-ng crosstool-ng-1.25.0 2022-05-13
+ENV CT_VERSION crosstool-ng-1.25.0
+
+#include "common.crosstool"
+
+# The cross-compiling emulator
+RUN apt-get update \
+&& apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+&& apt-get clean --yes
+
+# The CROSS_TRIPLE is a configured alias of the "aarch64-unknown-linux-gnu" target.
+ENV CROSS_TRIPLE aarch64-unknown-linux-gnu
+
+ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
+    FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
+
+ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
+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
+
+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
+
+#include "common.label-and-env"
+```
+
+Then ou must change these lines according to the targeted architecture.
+
+Here you have to change the value according to the name of the toolchain (./ct-ng show-tuple):
+
+```docker
+ENV CROSS_TRIPLE aarch64-unknown-linux-gnu
+```
+
+These lines also need to be changed:
+
+```docker
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+ENV PKG_CONFIG_PATH /usr/lib/aarch64-linux-gnu/pkgconfig
+ENV ARCH arm64
+```
+
+Once this part is finished, there must be 3 files in the **linux-arm64** folder:
+
+- **crosstool-ng.config**, the configuration of the toolchain/crosstool-ng.
+- **Dockerfile.in**, the docker file.
+- **Toolchain.cmake**, the CMake file for the toolchains.
+
+### Makefile
+
+For this last part, we will see how to add the image to the [Makefile](Makefile) and to a github action.
+
+You need to add the image/folder name (**linux-arm64**) to the **STANDARD_IMAGES** variable in the [Makefile](Makefile):
+
+```make
+# These images are built using the "build implicit rule"
+STANDARD_IMAGES = android-arm android-arm64 android-x86 android-x86_64 \
+ linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl linux-arm64-full \
+ linux-armv5 linux-armv5-musl linux-armv5-uclibc linux-m68k-uclibc linux-s390x linux-x64-tinycc \
+ linux-armv6 linux-armv6-lts linux-armv6-musl linux-arm64-lts \
+ linux-armv7l-musl linux-armv7 linux-armv7a linux-armv7-lts linux-x86_64-full \
+ linux-mips linux-ppc64le linux-riscv64 linux-riscv32 linux-xtensa-uclibc \
+ web-wasi \
+ windows-static-x86 windows-static-x64 windows-static-x64-posix windows-armv7 \
+ windows-shared-x86 windows-shared-x64 windows-shared-x64-posix windows-arm64
+```
+
+You need to add the image/folder name (**linux-arm64**) to the **GEN_IMAGES** variable in the [Makefile](Makefile):
+
+```make
+# Generated Dockerfiles.
+GEN_IMAGES = android-arm android-arm64 \
+ linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl linux-arm64-full \
+ manylinux2014-x64 manylinux2014-x86 \
+ manylinux2014-aarch64 linux-arm64-lts \
+ web-wasm web-wasi linux-mips windows-arm64 windows-armv7 \
+ windows-static-x86 windows-static-x64 windows-static-x64-posix \
+ windows-shared-x86 windows-shared-x64 windows-shared-x64-posix \
+ linux-armv7 linux-armv7a linux-armv7l-musl linux-armv7-lts linux-x86_64-full \
+ linux-armv6 linux-armv6-lts linux-armv6-musl \
+ linux-armv5 linux-armv5-musl linux-armv5-uclibc linux-ppc64le linux-s390x \
+ linux-riscv64 linux-riscv32 linux-m68k-uclibc linux-x64-tinycc linux-xtensa-uclibc
+```
+
+### Image building and testing
+
+You can now start building the image:
+
+```bash
+make linux-arm64
+```
+
+When finished, you can test it:
+
+```bash
+make linux-arm64.test
+```
+
+If you want to go a little further in the tests:
+
+```bash
+docker run --rm linux-arm64 > ./linux-arm64
+chmod +x ./linux-arm64
+```
+
+And then run the commands to build a project (you must be in the directory of your project to build):
+
+```bash
+./linux-arm64 make
+```
+
+With CMake + Ninja:
+
+```bash
+./linux-arm64 cmake -Bbuild -S. -GNinja
+./linux-arm64 ninja -Cbuild
+```
+
+### CI (github action)
+
+To finish, you have to add to [Github Action](.github/workflows/main.yml) the image/folder name:
+
+```yml
+          # Linux arm64/armv8 images
+          - {
+              image: "linux-arm64",
+              stockfish: "yes",
+              stockfish_arg: "ARCH=armv8",
+              ninja: "yes",
+              ninja_arg: "",
+              openssl: "yes",
+              openssl_arg: "linux-aarch64",
+              C: "yes",
+              C_arg: "",
+              C-Plus-Plus: "yes",
+              C-Plus-Plus_arg: "",
+              fmt: "yes",
+              fmt_arg: "",
+              cpython: "yes",
+              cpython_arg: "--host=aarch64-unknown-linux-gnu --target=aarch64-unknown-linux-gnu",
+            }
+```
+
+You can disable and enable the build of certain tests which can cause problems with certain CPU architectures (eg. OpenSSL with Risc-V...).

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2015, 2016, 2017, 2018 Steeve Morin, Rob Burns, Matthew McCormick, Jean-Christophe-Fillion-Robin
+Copyright (c) 2015, 2016, 2017, 2018, 2021 Steeve Morin, Rob Burns, Matthew McCormick, Jean-Christophe-Fillion-Robin, Bensuperpc
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -15,10 +15,10 @@ BIN = ./bin
 # These images are built using the "build implicit rule"
 STANDARD_IMAGES = android-arm android-arm64 android-x86 android-x86_64 \
 	linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl linux-arm64-full \
-	linux-armv5 linux-armv5-musl linux-m68k-uclibc linux-s390x linux-x64-tinycc \
+	linux-armv5 linux-armv5-musl linux-armv5-uclibc linux-m68k-uclibc linux-s390x linux-x64-tinycc \
-	linux-armv6 linux-armv6-lts linux-armv6-musl linux-arm64-lts \
+	linux-armv6 linux-armv6-lts linux-armv6-musl linux-arm64-lts linux-mipsel-lts \
-	linux-armv7l-musl linux-armv7 linux-armv7a linux-x86_64-full \
+	linux-armv7l-musl linux-armv7 linux-armv7a linux-armv7-lts linux-x86_64-full \
-	linux-mips linux-ppc64le linux-riscv64 linux-riscv32 linux-xtensa-uclibc \
+	linux-mips linux-mips-lts linux-ppc64le linux-riscv64 linux-riscv32 linux-xtensa-uclibc \
 	web-wasi \
 	windows-static-x86 windows-static-x64 windows-static-x64-posix windows-armv7 \
 	windows-shared-x86 windows-shared-x64 windows-shared-x64-posix windows-arm64
@@ -28,12 +28,12 @@ GEN_IMAGES = android-arm android-arm64 \
 	linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl linux-arm64-full \
 	manylinux2014-x64 manylinux2014-x86 \
 	manylinux2014-aarch64 linux-arm64-lts \
-	web-wasm web-wasi linux-mips windows-arm64 windows-armv7 \
+	web-wasm web-wasi linux-mips linux-mips-lts windows-arm64 windows-armv7 \
 	windows-static-x86 windows-static-x64 windows-static-x64-posix \
 	windows-shared-x86 windows-shared-x64 windows-shared-x64-posix \
-	linux-armv7 linux-armv7a linux-armv7l-musl linux-x86_64-full \
+	linux-armv7 linux-armv7a linux-armv7l-musl linux-armv7-lts linux-x86_64-full \
-	linux-armv6 linux-armv6-lts linux-armv6-musl \
+	linux-armv6 linux-armv6-lts linux-armv6-musl linux-mipsel-lts \
-	linux-armv5 linux-armv5-musl linux-ppc64le linux-s390x \
+	linux-armv5 linux-armv5-musl linux-armv5-uclibc linux-ppc64le linux-s390x \
 	linux-riscv64 linux-riscv32 linux-m68k-uclibc linux-x64-tinycc linux-xtensa-uclibc
 
 GEN_IMAGE_DOCKERFILES = $(addsuffix /Dockerfile,$(GEN_IMAGES))
@@ -44,7 +44,8 @@ NON_STANDARD_IMAGES = manylinux2014-x64 manylinux2014-x86 \
 
 # Docker composite files
 DOCKER_COMPOSITE_SOURCES = common.docker common.debian common.manylinux common.buildroot \
-	common.crosstool common.windows common-manylinux.crosstool common.dockcross common.label-and-env
+	common.crosstool common.webassembly common.windows common-manylinux.crosstool common.dockcross \
+	common.label-and-env
 DOCKER_COMPOSITE_FOLDER_PATH = common/
 DOCKER_COMPOSITE_PATH = $(addprefix $(DOCKER_COMPOSITE_FOLDER_PATH),$(DOCKER_COMPOSITE_SOURCES))
 
@@ -98,6 +99,7 @@ $(GEN_IMAGE_DOCKERFILES) Dockerfile: %Dockerfile: %Dockerfile.in $(DOCKER_COMPOS
 		-e '/common.crosstool/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.crosstool' \
 		-e '/common.buildroot/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.buildroot' \
 		-e '/common-manylinux.crosstool/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common-manylinux.crosstool' \
+		-e '/common.webassembly/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.webassembly' \
 		-e '/common.windows/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.windows' \
 		-e '/common.dockcross/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.dockcross' \
 		-e '/common.label-and-env/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.label-and-env' \

README.md

@@ -9,32 +9,37 @@ Cross compiling toolchains in Docker images.
 
 ## Features
 
--   Pre-built and configured toolchains for cross compiling.
+- Pre-built and configured toolchains for cross compiling.
--   Most images also contain an emulator for the target system.
+- Most images also contain an emulator for the target system.
--   Clean separation of build tools, source code, and build artifacts.
+- Clean separation of build tools, source code, and build artifacts.
--   Commands in the container are run as the calling user, so that any created files have the expected ownership, (i.e. not root).
+- Commands in the container are run as the calling user, so that any created files have the expected ownership, (i.e. not root).
--   Make variables **CC**, **CXX**, **LD**, **AS** etc) are set to point to the appropriate tools in the container.
+- Make variables **CC**, **CXX**, **LD**, **AS** etc) are set to point to the appropriate tools in the container.
--   Recent [CMake](https://cmake.org) and ninja are precompiled.
+- Recent [CMake](https://cmake.org) and ninja are precompiled.
--   [Conan.io](https://www.conan.io) can be used as a package manager.
+- [Conan.io](https://www.conan.io) can be used as a package manager.
--   Toolchain files configured for CMake.
+- Toolchain files configured for CMake.
--   Current directory is mounted as the container\'s workdir, `/work`.
+- Current directory is mounted as the container\'s workdir, `/work`.
--   Works with the [Docker for Mac](https://docs.docker.com/docker-for-mac/) and [Docker for Windows](https://docs.docker.com/docker-for-windows/).
+- Works with the [Docker for Mac](https://docs.docker.com/docker-for-mac/) and [Docker for Windows](https://docs.docker.com/docker-for-windows/).
--   Support using alternative container executor by setting **OCI_EXE** environment variable. By default, it searches for [docker](https://www.docker.com) and [podman](https://podman.io) executable.
+- Support using alternative container executor by setting **OCI_EXE** environment variable. By default, it searches for [docker](https://www.docker.com) and [podman](https://podman.io) executable.
--   [crosstool-ng](https://github.com/crosstool-ng/crosstool-ng) and [buildroot](https://github.com/buildroot/buildroot) configuration files.
+- [crosstool-ng](https://github.com/crosstool-ng/crosstool-ng) and [buildroot](https://github.com/buildroot/buildroot) configuration files.
 
 ## Examples
 
-1.  `dockcross make`: Build the *Makefile* in the current directory.
+1. `dockcross make`: Build the *Makefile* in the current directory.
-2.  `dockcross cmake -Bbuild -H. -GNinja`: Run CMake with a build directory `./build` for a *CMakeLists.txt* file in the current directory and generate `ninja` build configuration files.
+2. `dockcross cmake -Bbuild -S. -GNinja`: Run CMake with a build directory `./build` for a *CMakeLists.txt* file in the current directory and generate `ninja` build configuration files.
-3.  `dockcross ninja -Cbuild`: Run ninja in the `./build` directory.
+3. `dockcross ninja -Cbuild`: Run ninja in the `./build` directory.
-4.  `dockcross bash -c '$CC test/C/hello.c -o hello'`: Build the *hello.c* file with the compiler identified with the `CC` environmental variable in the build environment.
+4. `dockcross bash -c '$CC test/C/hello.c -o hello'`: Build the *hello.c* file with the compiler identified with the `CC` environmental variable in the build environment.
-5.  `dockcross bash`: Run an interactive shell in the build environment.
+5. `dockcross bash`: Run an interactive shell in the build environment.
 
 Note that commands are executed verbatim. If any shell processing for environment variable expansion or redirection is required, please use
+
 ```bash
 bash -c "<command args>"
 ```
 
+## Contributing
+
+See [CONTRIBUTING.md](CONTRIBUTING.md).
+
 ## Installation
 
 This image does not need to be run manually. Instead, there is a helper script to execute build commands on source code existing on the local host filesystem. This script is bundled with the image.
@@ -56,7 +61,8 @@ Only 64-bit x86_64 images are provided, a 64-bit x86_64 host system is required.
 For the impatient, here\'s how to compile a hello world for armv7:
 
 ```bash
-cd ~/src/dockcross
+git clone https://github.com/dockcross/dockcross.git
+cd dockcross
 docker run --rm dockcross/linux-armv7 > ./dockcross-linux-armv7
 chmod +x ./dockcross-linux-armv7
 ./dockcross-linux-armv7 bash -c '$CC test/C/hello.c -o hello_arm'
@@ -85,13 +91,17 @@ The dockcross script will execute the given command-line inside the container, a
 | dockcross/linux-arm64-musl | ARMv8 | GCC + musl | Linux |
 | dockcross/linux-armv5 | ARMv5 | GCC | Linux |
 | dockcross/linux-armv5-musl | ARMv5 | GCC + musl | Linux |
+| dockcross/linux-armv5-uclibc | ARMv5 | GCC + uclibc | Linux |
 | dockcross/linux-armv6 | ARMv6 | GCC | Linux |
 | dockcross/linux-armv6-lts | ARMv6 | GCC 8.5.0 + Glibc 2.28 | Linux |
 | dockcross/linux-armv6-musl | ARMv6 | GCC + musl | Linux |
 | dockcross/linux-armv7 | ARMv7 | GCC | Linux |
+| dockcross/linux-armv7-lts | ARMv7 | GCC 8.5.0 + Glibc 2.28 | Linux |
 | dockcross/linux-armv7a | ARMv7a | GCC | Linux |
 | dockcross/linux-armv7l-musl | ARMv7l | GCC + musl | Linux |
 | dockcross/linux-mips | mips | GCC | Linux |
+| dockcross/linux-mips-lts | mips | GCC 8.5.0 + Glibc 2.28 | Linux |
+| dockcross/linux-mipsel-lts | mipsel | GCC 8.5.0 + Glibc 2.28 | Linux |
 | dockcross/linux-s390x | s390x | GCC | Linux |
 | dockcross/linux-ppc64le | ppc64le | GCC | Linux |
 | dockcross/linux-riscv32 | riscv32 | GCC | Linux |
@@ -116,6 +126,22 @@ The dockcross script will execute the given command-line inside the container, a
 | dockcross/windows-armv7 | ARMv7 | Clang | Windows |
 | dockcross/windows-arm64 | ARMv8 | Clang | Windows |
 
+The list of docker images that are **no longer maintained**.
+
+| Image name | Target arch | Compiler | Target OS | End of life (EOL) |
+|:-------:|:--------:|:------:|:-----:|:-----:|
+| dockcross/manylinux-x86  | x86 | GCC | manylinux | [2019-05-22](1e0e89814) |
+| dockcross/manylinux-x64  | x86 | GCC | manylinux | [2019-05-22](1e0e89814) |
+| dockcross/linux-mipsel | mipsel | GCC 4.9 | Debian 8 | [2021-06-27](a30e76d5c) |
+| dockcross/manylinux1-x86  | x86 | GCC | manylinux | [2021-08-05](54f73cbb6) |
+| dockcross/manylinux1-x64 | x86_64 | GCC| manylinux | [2021-08-05](54f73cbb6) |
+| dockcross/manylinux2010-x86 | x86 | GCC | manylinux | [2021-08-05](54f73cbb6) |
+| dockcross/manylinux2010-x64 | x86_64 | GCC | manylinux | [2021-08-05](54f73cbb6) |
+
+[1e0e89814]: https://github.com/dockcross/dockcross/commit/1e0e89814
+[a30e76d5c]: https://github.com/dockcross/dockcross/commit/a30e76d5c
+[54f73cbb6]: https://github.com/dockcross/dockcross/commit/54f73cbb6
+
 ## Cross compilers
 
 ### dockcross/base
@@ -188,6 +214,14 @@ Parrot AR Drone.
 Linux armv5 cross compiler toolchain using
 [musl](https://www.musl-libc.org/) as base \"libc\".
 
+### dockcross/linux-armv5-uclibc
+
+![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv5-uclibc/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv5-uclibc)
+
+Linux armv5 cross compiler toolchain for legacy devices like wrt routers
+Linux kernel 2.6
+[uclibc](https://www.uclibc.org/) as base \"libc\".
+
 ### dockcross/linux-armv6
 
 ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv6/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv6)
@@ -213,6 +247,12 @@ using [musl](https://www.musl-libc.org/) as base \"libc\".
 
 Generic Linux armv7 cross compiler toolchain.
 
+### dockcross/linux-armv7-lts
+
+![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7-lts/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7-lts)
+
+Linux ARMv7 cross compiler toolchain for the Raspberry Pi (Debian buster...)
+
 ### dockcross/linux-armv7a
 
 ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7a/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7a)
@@ -234,6 +274,19 @@ Toolchain configured for ARMv7-L, using
 Linux mips cross compiler toolchain for big endian 32-bit hard float
 MIPS GNU systems.
 
+### dockcross/linux-mips
+
+![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mips-lts/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mips-lts)
+
+Linux mips cross compiler toolchain for big endian 32-bit hard float MIPS GNU systems, With GCC 8.5.0, Glibc 2.28 ....
+
+### dockcross/linux-mipsel-lts
+
+![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mipsel-ltslatest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mipsel-lts)
+
+Linux mips cross compiler toolchain for little endian 32-bit soft float
+MIPS GNU systems.
+
 ### dockcross/linux-s390x
 
 ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-s390x/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-s390x)
@@ -374,17 +427,6 @@ ARMv7 32-bit Windows cross-compiler based on [LLVM/MinGW-w64](https://github.com
 
 ARMv8 64-bit Windows cross-compiler based on [llvm-mingw](https://github.com/mstorsjo/llvm-mingw)
 
-## Summary legacy cross compilers
-
-The list of docker images that are no longer supported or broken
-
-| Image name | Target arch | Compiler | Target OS |
-|:-------:|:--------:|:------:|:-----:|
-| dockcross/manylinux1-x86 | x86 | GCC | manylinux |
-| dockcross/manylinux1-x64 | x86_64 | GCC| manylinux |
-| dockcross/manylinux2010-x86 | x86 | GCC | manylinux |
-| dockcross/manylinux2010-x64 | x86_64 | GCC | manylinux |
-
 ## Articles
 
 -   [dockcross: C++ Write Once, Run
@@ -509,5 +551,6 @@ The key difference is that [dockbuild](https://github.com/dockbuild/dockbuild#re
 \-\--
 
 Credits:
+
 - [sdt/docker-raspberry-pi-cross-compiler](https://github.com/sdt/docker-raspberry-pi-cross-compiler), who invented the base of the **dockcross** script.
 - [https://github.com/steeve/cross-compiler](https://github.com/steeve/cross-compiler), 

common/common.debian

@@ -18,6 +18,7 @@ RUN \
     gettext \
     gzip \
     gnupg \
+    osslsigncode \
     initramfs-tools \
     libncurses5 \
     libtool \
@@ -25,7 +26,7 @@ RUN \
     ncurses-dev \
     pkg-config \
     pax \
-    python3 \
+    python3-dev \
     python3-pip \
     rsync \
     sed \

common/common.docker

@@ -2,11 +2,13 @@ WORKDIR /usr/src
 
 ARG GIT_VERSION=2.32.0
 ARG CMAKE_VERSION=3.21.1
+ARG FLATCC_VERSION=d90ed18ad09824297ffd5fbc578ccb1666d13890
 
 # Image build scripts
 COPY \
   imagefiles/build-and-install-cmake.sh \
   imagefiles/build-and-install-curl.sh \
+  imagefiles/build-and-install-flatcc.sh \
   imagefiles/build-and-install-git.sh \
   imagefiles/build-and-install-ninja.sh \
   imagefiles/build-and-install-openssl.sh \
@@ -28,6 +30,7 @@ RUN \
   PYTHON=$([ -e /opt/python/cp38-cp38/bin/python ] && echo "/opt/python/cp38-cp38/bin/python" || echo "python3") && \
   /buildscripts/install-python-packages.sh -python ${PYTHON} && \
   /buildscripts/build-and-install-ninja.sh -python ${PYTHON} && \
+  /buildscripts/build-and-install-flatcc.sh && \
   rm -rf /buildscripts
 
 RUN echo "root:root" | chpasswd

common/common.webassembly

@@ -0,0 +1,74 @@
+# common.webassembly
+#
+# Common WebAssembly tools.
+
+# main 2021-12-31
+ENV BINARYEN_GIT_TAG 6137b338c7fb37ba98b63c31225ec9cfda8cfa59
+RUN git clone https://github.com/WebAssembly/binaryen.git && \
+  cd binaryen && \
+  git checkout ${BINARYEN_GIT_TAG} && \
+  cd ../ && \
+  mkdir binaryen-build && \
+  cd binaryen-build && \
+  /usr/bin/cmake \
+    -DCMAKE_C_COMPILER=/usr/bin/cc \
+    -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
+    -G Ninja \
+    -DCMAKE_INSTALL_PREFIX:PATH=/usr \
+    -DCMAKE_TOOLCHAIN_FILE="" \
+    ../binaryen && \
+  ninja && \
+  ninja install && \
+  cd ../ && \
+  rm -rf binaryen*
+
+# main 2021-12-31
+ENV WABT_GIT_TAG a4366956e877c404d328358b2c00320b476763c0
+RUN git clone --recurse-submodules https://github.com/WebAssembly/wabt.git && \
+  cd wabt && \
+  git checkout ${WABT_GIT_TAG} && \
+  cd ../ && \
+  mkdir wabt-build && \
+  cd wabt-build && \
+  /usr/bin/cmake \
+    -DCMAKE_C_COMPILER=/usr/bin/cc \
+    -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
+    -G Ninja \
+    -DCMAKE_INSTALL_PREFIX:PATH=/usr \
+    -DCMAKE_TOOLCHAIN_FILE="" \
+    ../wabt && \
+  ninja && \
+  ninja install && \
+  cd ../ && \
+  rm -rf wabt*
+
+RUN mkdir /wasi-runtimes
+
+ENV WASMTIME_HOME /wasi-runtimes/wasmtime
+RUN mkdir ${WASMTIME_HOME} && curl https://wasmtime.dev/install.sh -sSf | bash
+COPY imagefiles/wasmtime-pwd.sh ${WASMTIME_HOME}/bin/
+ENV PATH "$WASMTIME_HOME/bin:$PATH"
+
+# For wasmer
+RUN \
+  apt-get update --yes && \
+  apt-get install --no-install-recommends --yes \
+    libxkbcommon0
+
+ENV WASMER_DIR /wasi-runtimes/wasmer
+RUN curl https://get.wasmer.io -sSfL | sh
+COPY imagefiles/wasmer-pwd.sh ${WASMER_DIR}/bin/
+ENV PATH "$WASMER_DIR/bin:$PATH"
+
+ENV WASM3_VERSION 0.5.0
+RUN mkdir -p /wasi-runtimes/wasm3/bin && \
+  curl -LO https://github.com/wasm3/wasm3/releases/download/v${WASM3_VERSION}/wasm3-linux-x64.elf && \
+  mv wasm3-linux-x64.elf /wasi-runtimes/wasm3/bin/wasm3 && \
+  chmod +x /wasi-runtimes/wasm3/bin/wasm3
+ENV PATH "/wasi-runtimes/wasm3/bin:$PATH"
+
+ENV WAVM_VERSION 2021-12-15
+RUN mkdir -p /wasi-runtimes/wavm/ && \
+  curl -LO https://github.com/WAVM/WAVM/releases/download/nightly%2F${WAVM_VERSION}/wavm-0.0.0-prerelease-linux.tar.gz && \
+  tar -xv -C /wasi-runtimes/wavm/ -f wavm-0.0.0-prerelease-linux.tar.gz
+ENV PATH "/wasi-runtimes/wavm/bin:$PATH"

common/common.windows

@@ -15,8 +15,8 @@
 #  ARG MXE_TARGET_LINK=shared
 #
 
-# mxe master 2021-08-04
+# mxe master 2021-10-18
-ARG MXE_GIT_TAG=91e21fc4bc0775790b0a7cc3f7da4aef89637a0f
+ARG MXE_GIT_TAG=8838ac3938cd8e47424a4cb5d3676d1ae9a4d670
 
 ENV CMAKE_TOOLCHAIN_FILE /usr/src/mxe/usr/${MXE_TARGET_ARCH}-w64-mingw32.${MXE_TARGET_LINK}${MXE_TARGET_THREAD}/share/cmake/mxe-conf.cmake
 
@@ -56,6 +56,7 @@ RUN \
     make \
     nsis \
     openssl \
+    osslsigncode \
     p7zip-full \
     patch \
     perl \

imagefiles/build-and-install-flatcc.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+set -ex
+
+if ! command -v git &> /dev/null; then
+	echo >&2 'error: "git" not found!'
+	exit 1
+fi
+
+if [[ "${FLATCC_VERSION}" == "" ]]; then
+  echo >&2 'error: FLATCC_VERSION env. variable must be set to a non-empty value'
+  exit 1
+fi
+
+cd /usr/src
+
+git clone https://github.com/dvidelabs/flatcc.git
+
+cd flatcc
+
+git reset --hard $FLATCC_COMMIT
+
+cmake -DFLATCC_INSTALL=on && make install > /dev/null
+
+./scripts/cleanall.sh

imagefiles/dockcross.sh

@@ -24,10 +24,10 @@ has() {
 
 # If OCI_EXE is not already set, search for a container executor (OCI stands for "Open Container Initiative")
 if [ -z "$OCI_EXE" ]; then
-    if which docker >/dev/null 2>/dev/null; then
+    if which podman >/dev/null 2>/dev/null; then
-        OCI_EXE=docker
-    elif which podman >/dev/null 2>/dev/null; then
         OCI_EXE=podman
+    elif which docker >/dev/null 2>/dev/null; then
+        OCI_EXE=docker
     else
         die "Cannot find a container executor. Search for docker and podman."
     fi
@@ -53,7 +53,7 @@ command:update-script() {
     fi
 }
 
-help:update-image() {
+help:update-script() {
     echo "Update $0 from $FINAL_IMAGE ."
 }
 
@@ -190,7 +190,7 @@ MSYS=$([ -e /proc/version ] && grep -l MINGW /proc/version || echo "")
 # CYGWIN
 CYGWIN=$([ -e /proc/version ] && grep -l CYGWIN /proc/version || echo "")
 
-if [ -z "$UBUNTU_ON_WINDOWS" -a -z "$MSYS" ]; then
+if [ -z "$UBUNTU_ON_WINDOWS" -a -z "$MSYS" -a "$OCI_EXE" != "podman" ]; then
     USER_IDS=(-e BUILDER_UID="$( id -u )" -e BUILDER_GID="$( id -g )" -e BUILDER_USER="$( id -un )" -e BUILDER_GROUP="$( id -gn )")
 fi
 

imagefiles/install-gosu-binary-wrapper.sh

@@ -16,7 +16,7 @@ gosu nobody true
 # is created in /usr/local/bin
 
 cat << EOF >> /usr/local/bin/sudo
-#!/bin/sh
+#!/bin/bash
 # Emulate the sudo command
 SUDO_USER=root
 SUDO_GROUP=root

imagefiles/install-python-packages.sh

@@ -20,10 +20,9 @@ done
 
 cd /tmp
 
-# Todo: Need to update base image from Debian Stretch for the required Python
-# 3.6 or later
 curl -# -LO https://bootstrap.pypa.io/pip/get-pip.py
-#curl -# -LO https://bootstrap.pypa.io/pip/2.7/get-pip.py
+# https://github.com/pypa/setuptools/issues/2993
+export SETUPTOOLS_USE_DISTUTILS=stdlib
 ${PYTHON} get-pip.py --ignore-installed
 rm get-pip.py
 

imagefiles/wasmer-pwd.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 # Mount the PWD to enable access in try_run commands
-exec /usr/local/wasmer/bin/wasmer run --dir=. --dir=$PWD "$@"
+exec ${WASMER_DIR}/bin/wasmer run --dir=. --dir=$PWD "$@"

imagefiles/wasmtime-pwd.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# Mount the PWD to enable access in try_run commands
+exec ${WASMTIME_HOME}/bin/wasmtime run --dir=. --dir=$PWD "$@"

linux-armv5-uclibc/Dockerfile.in

@@ -0,0 +1,42 @@
+FROM dockcross/base:latest
+
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+# Crosstool-ng version
+# We use a git commit while waiting for 1.25 to release (1.24 is several years old)
+# crosstool-ng master 2021-09-17
+ENV CT_VERSION 392955a293573451baf3a9294139d0558b08ca2e
+
+# This is for compiling binaries for arm routers with uclibc (e.g ddwrt, asuswrt)
+#include "common.crosstool"
+
+# The cross-compiling emulator
+RUN apt-get update \
+&& apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+&& apt-get clean --yes
+
+ENV CROSS_TRIPLE arm-unknown-linux-uclibcgnueabi
+ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
+    FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
+
+ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
+ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${QEMU_LD_PREFIX}"
+
+COPY Toolchain.cmake /usr/lib/${CROSS_ROOT}/
+ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_ROOT}/Toolchain.cmake
+
+ENV PKG_CONFIG_PATH /usr/lib/{CROSS_ROOT}/pkgconfig/
+
+# Linux kernel cross compilation variables
+ENV PATH ${PATH}:${CROSS_ROOT}/bin
+ENV CROSS_COMPILE ${CROSS_TRIPLE}-
+ENV ARCH arm
+
+#include "common.label-and-env"

linux-armv5-uclibc/Toolchain.cmake

@@ -0,0 +1,21 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+
+set(cross_triple $ENV{CROSS_TRIPLE})
+set(cross_root $ENV{CROSS_ROOT})
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+
+set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
+
+set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-arm)
+

linux-armv5-uclibc/crosstool-ng.config

@@ -0,0 +1,839 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_BUILD_DIR="${CT_BUILD_TOP_DIR}/build"
+CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+# CT_ARCH_ALPHA is not set
+# CT_ARCH_ARC is not set
+CT_ARCH_ARM=y
+# CT_ARCH_AVR is not set
+# CT_ARCH_M68K is not set
+# CT_ARCH_MIPS is not set
+# CT_ARCH_NIOS2 is not set
+# CT_ARCH_POWERPC is not set
+# CT_ARCH_S390 is not set
+# CT_ARCH_SH is not set
+# CT_ARCH_SPARC is not set
+# CT_ARCH_X86 is not set
+# CT_ARCH_XTENSA is not set
+CT_ARCH="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+CT_ARCH_CPU="arm926ej-s"
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+CT_ARCH_ARM_MODE="arm"
+CT_ARCH_ARM_MODE_ARM=y
+# CT_ARCH_ARM_MODE_THUMB is not set
+# CT_ARCH_ARM_INTERWORKING is not set
+CT_ARCH_ARM_EABI_FORCE=y
+CT_ARCH_ARM_EABI=y
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_SUPPORTS_SOFTFP=y
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_FPU=""
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+CT_ARCH_FLOAT_SW=y
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="soft"
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+CT_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+# CT_KERNEL_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+# CT_LINUX_V_3_2 is not set
+CT_LINUX_V_2_6_32=y
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="2.6.32.71"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_3_2_or_older=y
+CT_LINUX_older_than_3_2=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+# CT_BINUTILS_LINKER_LD is not set
+# CT_BINUTILS_LINKER_GOLD is not set
+CT_BINUTILS_LINKER_LD_GOLD=y
+# CT_BINUTILS_LINKER_GOLD_LD is not set
+CT_BINUTILS_GOLD_INSTALLED=y
+CT_BINUTILS_GOLD_THREADS=y
+CT_BINUTILS_LINKER_BOTH=y
+CT_BINUTILS_LINKERS_LIST="ld,gold"
+CT_BINUTILS_LD_WRAPPER=y
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+CT_BINUTILS_PLUGINS=y
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+# CT_LIBC_GLIBC is not set
+CT_LIBC_UCLIBC=y
+CT_LIBC="uClibc"
+CT_LIBC_CHOICE_KSYM="UCLIBC"
+CT_THREADS="nptl"
+CT_LIBC_UCLIBC_SHOW=y
+
+#
+# Options for uClibc
+#
+CT_LIBC_UCLIBC_PKG_KSYM="UCLIBC"
+CT_UCLIBC_DIR_NAME="uClibc"
+CT_UCLIBC_USE_UCLIBC_NG_ORG=y
+CT_UCLIBC_USE="UCLIBC_NG"
+CT_UCLIBC_NG_PKG_NAME="uClibc-ng"
+CT_UCLIBC_NG_SRC_RELEASE=y
+CT_UCLIBC_NG_PATCH_ORDER="global"
+# CT_UCLIBC_NG_V_1_0_31 is not set
+# CT_UCLIBC_NG_V_1_0_30 is not set
+CT_UCLIBC_NG_V_1_0_29=y
+# CT_UCLIBC_NG_V_1_0_28 is not set
+# CT_UCLIBC_NG_V_1_0_27 is not set
+# CT_UCLIBC_NG_V_1_0_26 is not set
+# CT_UCLIBC_NG_V_1_0_25 is not set
+# CT_UCLIBC_NG_NO_VERSIONS is not set
+CT_UCLIBC_NG_VERSION="1.0.29"
+CT_UCLIBC_NG_MIRRORS="http://downloads.uclibc-ng.org/releases/${CT_UCLIBC_NG_VERSION}"
+CT_UCLIBC_NG_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_UCLIBC_NG_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_UCLIBC_NG_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
+CT_UCLIBC_NG_SIGNATURE_FORMAT="packed/.asc"
+CT_UCLIBC_later_than_1_0_23=y
+CT_UCLIBC_1_0_23_or_later=y
+CT_UCLIBC_later_than_1_0_21=y
+CT_UCLIBC_1_0_21_or_later=y
+CT_UCLIBC_later_than_1_0_15=y
+CT_UCLIBC_1_0_15_or_later=y
+CT_UCLIBC_later_than_1_0_0=y
+CT_UCLIBC_1_0_0_or_later=y
+CT_UCLIBC_later_than_0_9_33_2=y
+CT_UCLIBC_0_9_33_2_or_later=y
+CT_LIBC_UCLIBC_HAS_LIBICONV=y
+CT_LIBC_UCLIBC_PARALLEL=y
+CT_LIBC_UCLIBC_NG=y
+CT_UCLIBC_MERGED_LINUXTHREADS=y
+CT_LIBC_UCLIBC_VERBOSITY_0=y
+# CT_LIBC_UCLIBC_VERBOSITY_1 is not set
+# CT_LIBC_UCLIBC_VERBOSITY_2 is not set
+CT_LIBC_UCLIBC_VERBOSITY=""
+CT_LIBC_UCLIBC_DEBUG_LEVEL_0=y
+# CT_LIBC_UCLIBC_DEBUG_LEVEL_1 is not set
+# CT_LIBC_UCLIBC_DEBUG_LEVEL_2 is not set
+# CT_LIBC_UCLIBC_DEBUG_LEVEL_3 is not set
+CT_LIBC_UCLIBC_DEBUG_LEVEL=0
+CT_LIBC_UCLIBC_CONFIG_FILE=""
+CT_LIBC_UCLIBC_LNXTHRD=""
+# CT_LIBC_UCLIBC_LOCALES is not set
+# CT_LIBC_UCLIBC_LIBICONV is not set
+# CT_LIBC_UCLIBC_IPV6 is not set
+CT_LIBC_UCLIBC_WCHAR=y
+# CT_LIBC_UCLIBC_FENV is not set
+CT_LIBC_UCLIBC_HAS_SSP=y
+# CT_LIBC_UCLIBC_BUILD_SSP is not set
+CT_LIBC_UCLIBC_USE_GNU_SUFFIX=y
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+CT_LIBC_SUPPORT_THREADS_LT=y
+CT_LIBC_SUPPORT_THREADS_NONE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_THREADS_LT is not set
+# CT_THREADS_NONE is not set
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_ENABLE_PLUGINS=y
+CT_CC_GCC_GOLD=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+CT_DEBUG_DUMA=y
+CT_DEBUG_DUMA_PKG_KSYM="DUMA"
+CT_DUMA_DIR_NAME="duma"
+CT_DUMA_PKG_NAME="duma"
+CT_DUMA_SRC_RELEASE=y
+CT_DUMA_PATCH_ORDER="global"
+CT_DUMA_V_2_5_15=y
+# CT_DUMA_NO_VERSIONS is not set
+CT_DUMA_VERSION="2_5_15"
+CT_DUMA_MIRRORS="http://downloads.sourceforge.net/project/duma/duma/${CT_DUMA_VERSION//_/.}"
+CT_DUMA_ARCHIVE_FILENAME="@{pkg_name}_@{version}"
+CT_DUMA_ARCHIVE_DIRNAME="@{pkg_name}_@{version}"
+CT_DUMA_ARCHIVE_FORMATS=".tar.gz .zip"
+CT_DUMA_SIGNATURE_FORMAT=""
+CT_DUMA_SO=y
+CT_DUMA_CUSTOM_WRAPPER=y
+CT_DEBUG_GDB=y
+CT_DEBUG_GDB_PKG_KSYM="GDB"
+CT_GDB_DIR_NAME="gdb"
+CT_GDB_USE_GNU=y
+CT_GDB_USE="GDB"
+CT_GDB_PKG_NAME="gdb"
+CT_GDB_SRC_RELEASE=y
+CT_GDB_PATCH_ORDER="global"
+CT_GDB_V_8_2=y
+# CT_GDB_V_8_1 is not set
+# CT_GDB_V_8_0 is not set
+# CT_GDB_V_7_12 is not set
+# CT_GDB_V_7_11 is not set
+# CT_GDB_NO_VERSIONS is not set
+CT_GDB_VERSION="8.2.1"
+CT_GDB_MIRRORS="$(CT_Mirrors GNU gdb) $(CT_Mirrors sourceware gdb/releases)"
+CT_GDB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GDB_SIGNATURE_FORMAT=""
+CT_GDB_later_than_8_0=y
+CT_GDB_8_0_or_later=y
+CT_GDB_later_than_7_12=y
+CT_GDB_7_12_or_later=y
+CT_GDB_later_than_7_2=y
+CT_GDB_7_2_or_later=y
+CT_GDB_later_than_7_0=y
+CT_GDB_7_0_or_later=y
+CT_GDB_CROSS=y
+CT_GDB_CROSS_STATIC=y
+# CT_GDB_CROSS_SIM is not set
+CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
+CT_GDB_NATIVE=y
+CT_GDB_GDBSERVER=y
+# CT_GDB_NATIVE_STATIC_LIBSTDCXX is not set
+CT_GDB_HAS_PKGVERSION_BUGURL=y
+CT_GDB_HAS_PYTHON=y
+CT_GDB_INSTALL_GDBINIT=y
+CT_GDB_HAS_IPA_LIB=y
+CT_DEBUG_LTRACE=y
+CT_DEBUG_LTRACE_PKG_KSYM="LTRACE"
+CT_LTRACE_DIR_NAME="ltrace"
+CT_LTRACE_PKG_NAME="ltrace"
+CT_LTRACE_SRC_RELEASE=y
+CT_LTRACE_PATCH_ORDER="global"
+CT_LTRACE_V_0_7_3=y
+# CT_LTRACE_NO_VERSIONS is not set
+CT_LTRACE_VERSION="0.7.3"
+CT_LTRACE_MIRRORS="http://ftp.debian.org/debian/pool/main/l/ltrace ftp:://ftp.debian.org/debian/pool/main/l/ltrace"
+CT_LTRACE_ARCHIVE_FILENAME="@{pkg_name}_@{version}.orig"
+CT_LTRACE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LTRACE_ARCHIVE_FORMATS=".tar.bz2"
+CT_LTRACE_SIGNATURE_FORMAT=""
+CT_DEBUG_STRACE=y
+CT_DEBUG_STRACE_PKG_KSYM="STRACE"
+CT_STRACE_DIR_NAME="strace"
+CT_STRACE_PKG_NAME="strace"
+CT_STRACE_SRC_RELEASE=y
+CT_STRACE_PATCH_ORDER="global"
+CT_STRACE_V_4_26=y
+# CT_STRACE_V_4_25 is not set
+# CT_STRACE_V_4_24 is not set
+# CT_STRACE_V_4_23 is not set
+# CT_STRACE_V_4_22 is not set
+# CT_STRACE_V_4_21 is not set
+# CT_STRACE_V_4_20 is not set
+# CT_STRACE_V_4_19 is not set
+# CT_STRACE_V_4_18 is not set
+# CT_STRACE_V_4_17 is not set
+# CT_STRACE_V_4_16 is not set
+# CT_STRACE_V_4_15 is not set
+# CT_STRACE_NO_VERSIONS is not set
+CT_STRACE_VERSION="4.26"
+CT_STRACE_MIRRORS="https://strace.io/files/${CT_STRACE_VERSION}"
+CT_STRACE_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_FORMATS=".tar.xz"
+CT_STRACE_SIGNATURE_FORMAT=""
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+CT_COMP_LIBS_EXPAT=y
+CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
+CT_EXPAT_DIR_NAME="expat"
+CT_EXPAT_PKG_NAME="expat"
+CT_EXPAT_SRC_RELEASE=y
+CT_EXPAT_PATCH_ORDER="global"
+CT_EXPAT_V_2_2=y
+# CT_EXPAT_NO_VERSIONS is not set
+CT_EXPAT_VERSION="2.2.6"
+CT_EXPAT_MIRRORS="https://github.com/libexpat/libexpat/releases/download/R_2_2_6"
+CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_FORMATS=".tar.bz2"
+CT_EXPAT_SIGNATURE_FORMAT=""
+# CT_COMP_LIBS_GETTEXT is not set
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="https://libisl.sourceforge.io"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+CT_COMP_LIBS_LIBELF=y
+CT_COMP_LIBS_LIBELF_PKG_KSYM="LIBELF"
+CT_LIBELF_DIR_NAME="libelf"
+CT_LIBELF_PKG_NAME="libelf"
+CT_LIBELF_SRC_RELEASE=y
+CT_LIBELF_PATCH_ORDER="global"
+CT_LIBELF_V_0_8=y
+# CT_LIBELF_NO_VERSIONS is not set
+CT_LIBELF_VERSION="0.8.13"
+CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBELF_SIGNATURE_FORMAT=""
+# CT_COMP_LIBS_LIBICONV is not set
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+# CT_LIBICONV_NEEDED is not set
+# CT_GETTEXT_NEEDED is not set
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_LIBELF_TARGET=y
+CT_EXPAT_NEEDED=y
+CT_EXPAT_TARGET=y
+CT_NCURSES_NEEDED=y
+CT_NCURSES_TARGET=y
+CT_ZLIB_NEEDED=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_EXPAT=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"

linux-armv7-lts/Dockerfile.in

@@ -0,0 +1,45 @@
+FROM dockcross/base:latest
+
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+
+# Crosstool-ng version
+# We use a git commit while waiting for 1.25 to release (1.24 is several years old)
+# crosstool-ng master 2021-10-15
+ENV CT_VERSION 10ac846d423ec7fc96e4cd23d6bea246d786d572
+
+# This is for 32-bit ARMv7 Linux
+#include "common.crosstool"
+
+# The cross-compiling emulator
+RUN apt-get update \
+&& apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+&& apt-get clean --yes
+
+
+# The CROSS_TRIPLE is a configured alias of the "armv7-unknown-linux-gnueabi" target.
+ENV CROSS_TRIPLE armv7-unknown-linux-gnueabi
+ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
+    FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
+
+ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
+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
+
+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
+
+#include "common.label-and-env"

linux-armv7-lts/Toolchain.cmake

@@ -0,0 +1,20 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+
+set(cross_triple $ENV{CROSS_TRIPLE})
+set(cross_root $ENV{CROSS_ROOT})
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+
+set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
+
+set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-arm)

linux-armv7-lts/crosstool-ng.config

@@ -0,0 +1,884 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG 1.24.0.487_10ac846 Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_meson=y
+CT_CONFIGURE_has_ninja=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_dtc=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_VERSION="1.24.0.487_10ac846"
+CT_VCHECK=""
+CT_CONFIG_VERSION_ENV="3"
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_BUILD_DIR="${CT_BUILD_TOP_DIR}/build"
+CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_CXXFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+# end of Paths and misc options
+
+#
+# Target options
+#
+# CT_ARCH_ALPHA is not set
+# CT_ARCH_ARC is not set
+CT_ARCH_ARM=y
+# CT_ARCH_AVR is not set
+# CT_ARCH_M68K is not set
+# CT_ARCH_MIPS is not set
+# CT_ARCH_NIOS2 is not set
+# CT_ARCH_POWERPC is not set
+# CT_ARCH_PRU is not set
+# CT_ARCH_S390 is not set
+# CT_ARCH_SH is not set
+# CT_ARCH_SPARC is not set
+# CT_ARCH_X86 is not set
+# CT_ARCH_XTENSA is not set
+CT_ARCH="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+CT_ARCH_CPU="cortex-a7"
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+CT_ARCH_ARM_MODE="arm"
+CT_ARCH_ARM_MODE_ARM=y
+# CT_ARCH_ARM_MODE_THUMB is not set
+# CT_ARCH_ARM_INTERWORKING is not set
+CT_ARCH_ARM_EABI_FORCE=y
+CT_ARCH_ARM_EABI=y
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR C6X M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC PRU RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX="v7"
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_SUPPORTS_SOFTFP=y
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_FPU="neon-vfpv4"
+CT_ARCH_FLOAT_AUTO=y
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="auto"
+# end of Target options
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+CT_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR=""
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+# end of Toolchain options
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+# CT_KERNEL_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_USE_WWW_KERNEL_ORG=y
+# CT_LINUX_USE_ORACLE is not set
+CT_LINUX_USE="LINUX"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+# CT_LINUX_SRC_DEVEL is not set
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_5_14 is not set
+# CT_LINUX_V_5_13 is not set
+# CT_LINUX_V_5_12 is not set
+CT_LINUX_V_5_11=y
+# CT_LINUX_V_5_10 is not set
+# CT_LINUX_V_5_9 is not set
+# CT_LINUX_V_5_8 is not set
+# CT_LINUX_V_5_7 is not set
+# CT_LINUX_V_5_4 is not set
+# CT_LINUX_V_5_3 is not set
+# CT_LINUX_V_5_2 is not set
+# CT_LINUX_V_5_1 is not set
+# CT_LINUX_V_5_0 is not set
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+# CT_LINUX_V_3_2 is not set
+CT_LINUX_VERSION="5.11.21"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_later_than_4_8=y
+CT_LINUX_4_8_or_later=y
+CT_LINUX_later_than_3_7=y
+CT_LINUX_3_7_or_later=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_LINUX_REQUIRE_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+# end of Operating System
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+# CT_BINUTILS_USE_ORACLE is not set
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+# CT_BINUTILS_SRC_DEVEL is not set
+CT_BINUTILS_PATCH_ORDER="global"
+# CT_BINUTILS_V_2_37 is not set
+CT_BINUTILS_V_2_36=y
+# CT_BINUTILS_V_2_35 is not set
+# CT_BINUTILS_V_2_34 is not set
+# CT_BINUTILS_V_2_33 is not set
+# CT_BINUTILS_V_2_32 is not set
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+CT_BINUTILS_VERSION="2.36.1"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_26=y
+CT_BINUTILS_2_26_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+# CT_BINUTILS_LINKER_LD is not set
+CT_BINUTILS_LINKER_LD_GOLD=y
+CT_BINUTILS_GOLD_INSTALLED=y
+CT_BINUTILS_GOLD_THREADS=y
+CT_BINUTILS_LINKER_BOTH=y
+CT_BINUTILS_LINKERS_LIST="ld,gold"
+CT_BINUTILS_LD_WRAPPER=y
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+CT_BINUTILS_PLUGINS=y
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# end of Binary utilities
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+# CT_GLIBC_USE_ORACLE is not set
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+# CT_GLIBC_SRC_DEVEL is not set
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_34 is not set
+# CT_GLIBC_V_2_33 is not set
+# CT_GLIBC_V_2_32 is not set
+# CT_GLIBC_V_2_31 is not set
+# CT_GLIBC_V_2_30 is not set
+# CT_GLIBC_V_2_29 is not set
+CT_GLIBC_V_2_28=y
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+# CT_GLIBC_V_2_17 is not set
+# CT_GLIBC_V_2_12_1 is not set
+CT_GLIBC_VERSION="2.28"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
+CT_GLIBC_2_30_or_older=y
+CT_GLIBC_older_than_2_30=y
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_28_or_later=y
+CT_GLIBC_2_28_or_older=y
+CT_GLIBC_later_than_2_27=y
+CT_GLIBC_2_27_or_later=y
+CT_GLIBC_later_than_2_26=y
+CT_GLIBC_2_26_or_later=y
+CT_GLIBC_later_than_2_25=y
+CT_GLIBC_2_25_or_later=y
+CT_GLIBC_later_than_2_24=y
+CT_GLIBC_2_24_or_later=y
+CT_GLIBC_later_than_2_23=y
+CT_GLIBC_2_23_or_later=y
+CT_GLIBC_later_than_2_20=y
+CT_GLIBC_2_20_or_later=y
+CT_GLIBC_later_than_2_17=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_SPARC_ALLOW_V7=y
+CT_GLIBC_BUILD_SSP=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_NO_SPARC_V8=y
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+# CT_GLIBC_KERNEL_VERSION_AS_HEADERS is not set
+CT_GLIBC_KERNEL_VERSION_CHOSEN=y
+CT_GLIBC_MIN_KERNEL_VERSION="4.19.0"
+CT_GLIBC_MIN_KERNEL="4.19.0"
+CT_GLIBC_SSP_DEFAULT=y
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+# CT_GLIBC_ENABLE_WERROR is not set
+# CT_GLIBC_ENABLE_COMMON_FLAG is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+# end of C-library
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+# CT_GCC_USE_ORACLE is not set
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+# CT_GCC_SRC_DEVEL is not set
+CT_GCC_PATCH_ORDER="global"
+# CT_GCC_V_11 is not set
+# CT_GCC_V_10 is not set
+# CT_GCC_V_9 is not set
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+CT_GCC_VERSION="8.5.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_11_or_older=y
+CT_GCC_older_than_11=y
+CT_GCC_10_or_older=y
+CT_GCC_older_than_10=y
+CT_GCC_9_or_older=y
+CT_GCC_older_than_9=y
+CT_GCC_later_than_8=y
+CT_GCC_8_or_later=y
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_REQUIRE_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_ENABLE_PLUGINS=y
+CT_CC_GCC_GOLD=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+CT_CC_GCC_LIBMUDFLAP=y
+CT_CC_GCC_LIBGOMP=y
+CT_CC_GCC_LIBSSP=m
+CT_CC_GCC_LIBQUADMATH=y
+CT_CC_GCC_LIBSANITIZER=y
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOATS_AUTO=y
+# CT_CC_GCC_DEC_FLOATS_BID is not set
+# CT_CC_GCC_DEC_FLOATS_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_GCC_DEC_FLOATS=""
+CT_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+# end of C compiler
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+CT_DEBUG_GDB=y
+CT_DEBUG_GDB_PKG_KSYM="GDB"
+CT_GDB_DIR_NAME="gdb"
+CT_GDB_PKG_NAME="gdb"
+CT_GDB_SRC_RELEASE=y
+# CT_GDB_SRC_DEVEL is not set
+CT_GDB_PATCH_ORDER="global"
+CT_GDB_V_11_1=y
+# CT_GDB_V_10_2 is not set
+# CT_GDB_V_9_2 is not set
+# CT_GDB_V_8_3 is not set
+CT_GDB_VERSION="11.1"
+CT_GDB_MIRRORS="$(CT_Mirrors GNU gdb) $(CT_Mirrors sourceware gdb/releases)"
+CT_GDB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GDB_SIGNATURE_FORMAT=""
+CT_GDB_11_1_or_later=y
+CT_GDB_11_1_or_older=y
+CT_GDB_later_than_10_2=y
+CT_GDB_10_2_or_later=y
+CT_GDB_later_than_8_3=y
+CT_GDB_8_3_or_later=y
+CT_GDB_later_than_8_0=y
+CT_GDB_8_0_or_later=y
+CT_GDB_later_than_7_12=y
+CT_GDB_7_12_or_later=y
+CT_GDB_later_than_7_11=y
+CT_GDB_7_11_or_later=y
+CT_GDB_CROSS=y
+# CT_GDB_CROSS_STATIC is not set
+# CT_GDB_CROSS_SIM is not set
+CT_GDB_CROSS_PYTHON=y
+CT_GDB_CROSS_PYTHON_BINARY=""
+CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
+# CT_GDB_NATIVE is not set
+CT_GDB_GDBSERVER=y
+# CT_GDB_NATIVE_BUILD_IPA_LIB is not set
+# CT_GDB_NATIVE_STATIC_LIBSTDCXX is not set
+CT_GDB_GDBSERVER_TOPLEVEL=y
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# end of Debug facilities
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+CT_COMP_LIBS_EXPAT=y
+CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
+CT_EXPAT_DIR_NAME="expat"
+CT_EXPAT_PKG_NAME="expat"
+CT_EXPAT_SRC_RELEASE=y
+# CT_EXPAT_SRC_DEVEL is not set
+CT_EXPAT_PATCH_ORDER="global"
+CT_EXPAT_V_2_4=y
+CT_EXPAT_VERSION="2.4.1"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
+CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
+CT_EXPAT_SIGNATURE_FORMAT=""
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+# CT_GETTEXT_SRC_DEVEL is not set
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_20_1=y
+# CT_GETTEXT_V_0_19_8_1 is not set
+CT_GETTEXT_VERSION="0.20.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+# CT_GMP_SRC_DEVEL is not set
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_2=y
+# CT_GMP_V_6_1 is not set
+CT_GMP_VERSION="6.2.1"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+# CT_ISL_SRC_DEVEL is not set
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_24=y
+# CT_ISL_V_0_22 is not set
+# CT_ISL_V_0_21 is not set
+# CT_ISL_V_0_20 is not set
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+CT_ISL_VERSION="0.24"
+CT_ISL_MIRRORS="https://libisl.sourceforge.io"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+# CT_LIBICONV_SRC_DEVEL is not set
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_16=y
+# CT_LIBICONV_V_1_15 is not set
+CT_LIBICONV_VERSION="1.16"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+# CT_MPC_SRC_DEVEL is not set
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_2=y
+# CT_MPC_V_1_1 is not set
+# CT_MPC_V_1_0 is not set
+CT_MPC_VERSION="1.2.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_later_than_1_1_0=y
+CT_MPC_1_1_0_or_later=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+# CT_MPFR_SRC_DEVEL is not set
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_1=y
+# CT_MPFR_V_4_0 is not set
+# CT_MPFR_V_3_1 is not set
+CT_MPFR_VERSION="4.1.0"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+# CT_NCURSES_SRC_DEVEL is not set
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_2=y
+# CT_NCURSES_V_6_1 is not set
+# CT_NCURSES_V_6_0 is not set
+CT_NCURSES_VERSION="6.2"
+CT_NCURSES_MIRRORS="https://invisible-mirror.net/archives/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_NEW_ABI=y
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+# CT_ZLIB_SRC_DEVEL is not set
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION} https://www.zlib.net/"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP GNUPRUMCU ISL LIBELF LIBICONV MPC MPFR NCURSES NEWLIB_NANO PICOLIBC ZLIB"
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_EXPAT_NEEDED=y
+CT_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_EXPAT=y
+CT_NCURSES=y
+CT_ZLIB=y
+# end of Companion libraries
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# end of Companion tools

linux-mips-lts/Dockerfile.in

@@ -0,0 +1,44 @@
+FROM dockcross/base:latest
+
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+
+# This is for 32-bit Big-Endian MIPS devices with hard floating point enabled
+
+# Crosstool-ng version
+# We use a git commit while waiting for 1.25 to release (1.24 is several years old)
+# crosstool-ng master 2022-04-22
+ENV CT_VERSION dd4d19fce2296aaadd4443f8f8551f2f8e5aa7a4
+
+#include "common.crosstool"
+
+# The cross-compiling emulator
+RUN apt-get update \
+&& apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+&& apt-get clean --yes
+
+# The CROSS_TRIPLE is a configured alias of the "mips-unknown-linux-gnu" target.
+ENV CROSS_TRIPLE mips-unknown-linux-gnu
+
+ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
+    FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
+
+ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
+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
+
+#include "common.label-and-env"

linux-mips-lts/Toolchain.cmake

@@ -0,0 +1,18 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR mips)
+
+set(cross_triple $ENV{CROSS_TRIPLE})
+set(cross_root $ENV{CROSS_ROOT})
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+
+set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-mips)

linux-mips-lts/crosstool-ng.config

@@ -0,0 +1,905 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG 1.25.0_rc2 Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_meson=y
+CT_CONFIGURE_has_ninja=y
+CT_CONFIGURE_has_rsync=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_dtc=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_VERSION="1.25.0_rc2"
+CT_VCHECK=""
+CT_CONFIG_VERSION_ENV="4"
+CT_CONFIG_VERSION_CURRENT="4"
+CT_CONFIG_VERSION="4"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_BUILD_DIR="${CT_BUILD_TOP_DIR}/build"
+CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_CXXFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+# end of Paths and misc options
+
+#
+# Target options
+#
+# CT_ARCH_ALPHA is not set
+# CT_ARCH_ARC is not set
+# CT_ARCH_ARM is not set
+# CT_ARCH_AVR is not set
+# CT_ARCH_M68K is not set
+CT_ARCH_MIPS=y
+# CT_ARCH_NIOS2 is not set
+# CT_ARCH_POWERPC is not set
+# CT_ARCH_PRU is not set
+# CT_ARCH_S390 is not set
+# CT_ARCH_SH is not set
+# CT_ARCH_SPARC is not set
+# CT_ARCH_X86 is not set
+# CT_ARCH_XTENSA is not set
+CT_ARCH="mips"
+CT_ARCH_CHOICE_KSYM="MIPS"
+CT_ARCH_TUNE=""
+CT_ARCH_MIPS_SHOW=y
+
+#
+# Options for mips
+#
+CT_ARCH_MIPS_PKG_KSYM=""
+CT_ARCH_mips_o32=y
+CT_ARCH_mips_ABI="32"
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR C6X M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC PRU RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_BE=y
+CT_ARCH_BE=y
+# CT_ARCH_LE is not set
+CT_ARCH_ENDIAN="big"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_ARCH="mips1"
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+CT_ARCH_FLOAT_SW=y
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="soft"
+# end of Target options
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+CT_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+# end of Toolchain options
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+# CT_KERNEL_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_USE_WWW_KERNEL_ORG=y
+# CT_LINUX_USE_ORACLE is not set
+CT_LINUX_USE="LINUX"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+# CT_LINUX_SRC_DEVEL is not set
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_5_16 is not set
+# CT_LINUX_V_5_15 is not set
+# CT_LINUX_V_5_14 is not set
+# CT_LINUX_V_5_13 is not set
+# CT_LINUX_V_5_12 is not set
+# CT_LINUX_V_5_11 is not set
+# CT_LINUX_V_5_10 is not set
+# CT_LINUX_V_5_9 is not set
+# CT_LINUX_V_5_8 is not set
+# CT_LINUX_V_5_7 is not set
+CT_LINUX_V_5_4=y
+# CT_LINUX_V_5_3 is not set
+# CT_LINUX_V_5_2 is not set
+# CT_LINUX_V_5_1 is not set
+# CT_LINUX_V_5_0 is not set
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+# CT_LINUX_V_3_2 is not set
+CT_LINUX_VERSION="5.4.179"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_5_12_or_older=y
+CT_LINUX_older_than_5_12=y
+CT_LINUX_later_than_5_3=y
+CT_LINUX_5_3_or_later=y
+CT_LINUX_later_than_4_8=y
+CT_LINUX_4_8_or_later=y
+CT_LINUX_later_than_3_7=y
+CT_LINUX_3_7_or_later=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_LINUX_REQUIRE_3_2_or_later=y
+CT_KERNEL_DEP_RSYNC=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+# end of Operating System
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+# CT_BINUTILS_USE_ORACLE is not set
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+# CT_BINUTILS_SRC_DEVEL is not set
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_38=y
+# CT_BINUTILS_V_2_37 is not set
+# CT_BINUTILS_V_2_36 is not set
+# CT_BINUTILS_V_2_35 is not set
+# CT_BINUTILS_V_2_34 is not set
+# CT_BINUTILS_V_2_33 is not set
+# CT_BINUTILS_V_2_32 is not set
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+CT_BINUTILS_VERSION="2.38"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_26=y
+CT_BINUTILS_2_26_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+CT_BINUTILS_PLUGINS=y
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_DETERMINISTIC_ARCHIVES=y
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# end of Binary utilities
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC_NG is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+# CT_GLIBC_USE_ORACLE is not set
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+# CT_GLIBC_SRC_DEVEL is not set
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_35 is not set
+# CT_GLIBC_V_2_34 is not set
+# CT_GLIBC_V_2_33 is not set
+# CT_GLIBC_V_2_32 is not set
+# CT_GLIBC_V_2_31 is not set
+# CT_GLIBC_V_2_30 is not set
+# CT_GLIBC_V_2_29 is not set
+CT_GLIBC_V_2_28=y
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+# CT_GLIBC_V_2_17 is not set
+CT_GLIBC_VERSION="2.28"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
+CT_GLIBC_2_30_or_older=y
+CT_GLIBC_older_than_2_30=y
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_28_or_later=y
+CT_GLIBC_2_28_or_older=y
+CT_GLIBC_later_than_2_27=y
+CT_GLIBC_2_27_or_later=y
+CT_GLIBC_later_than_2_26=y
+CT_GLIBC_2_26_or_later=y
+CT_GLIBC_later_than_2_25=y
+CT_GLIBC_2_25_or_later=y
+CT_GLIBC_later_than_2_24=y
+CT_GLIBC_2_24_or_later=y
+CT_GLIBC_later_than_2_23=y
+CT_GLIBC_2_23_or_later=y
+CT_GLIBC_later_than_2_20=y
+CT_GLIBC_2_20_or_later=y
+CT_GLIBC_later_than_2_17=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_SPARC_ALLOW_V7=y
+CT_GLIBC_BUILD_SSP=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_NO_SPARC_V8=y
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+# CT_GLIBC_KERNEL_VERSION_AS_HEADERS is not set
+CT_GLIBC_KERNEL_VERSION_CHOSEN=y
+CT_GLIBC_MIN_KERNEL_VERSION="3.16.0"
+CT_GLIBC_MIN_KERNEL="3.16.0"
+CT_GLIBC_SSP_DEFAULT=y
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+CT_GLIBC_ENABLE_WERROR=y
+# CT_GLIBC_ENABLE_COMMON_FLAG is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC_NG"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+# end of C-library
+
+#
+# C compiler
+#
+CT_CC_CORE_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+# CT_GCC_SRC_DEVEL is not set
+CT_GCC_PATCH_ORDER="global"
+# CT_GCC_V_11 is not set
+# CT_GCC_V_10 is not set
+# CT_GCC_V_9 is not set
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+CT_GCC_VERSION="8.5.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_11_or_older=y
+CT_GCC_older_than_11=y
+CT_GCC_10_or_older=y
+CT_GCC_older_than_10=y
+CT_GCC_9_or_older=y
+CT_GCC_older_than_9=y
+CT_GCC_later_than_8=y
+CT_GCC_8_or_later=y
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_REQUIRE_4_9_or_later=y
+CT_CC_GCC_ENABLE_PLUGINS=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+CT_CC_GCC_LIBMUDFLAP=y
+CT_CC_GCC_LIBGOMP=y
+CT_CC_GCC_LIBSSP=m
+CT_CC_GCC_LIBQUADMATH=y
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOATS_AUTO=y
+# CT_CC_GCC_DEC_FLOATS_BID is not set
+# CT_CC_GCC_DEC_FLOATS_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_GCC_DEC_FLOATS=""
+CT_CC_GCC_HAS_ARCH_OPTIONS=y
+
+#
+# archictecture-specific options
+#
+CT_CC_GCC_mips_llsc=m
+CT_CC_GCC_mips_synci=m
+CT_CC_GCC_mips_plt=y
+CT_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+# end of C compiler
+
+#
+# Debug facilities
+#
+CT_DEBUG_DUMA=y
+CT_DEBUG_DUMA_PKG_KSYM="DUMA"
+CT_DUMA_DIR_NAME="duma"
+CT_DUMA_PKG_NAME="duma"
+CT_DUMA_SRC_RELEASE=y
+# CT_DUMA_SRC_DEVEL is not set
+CT_DUMA_PATCH_ORDER="global"
+CT_DUMA_V_2_5_15=y
+CT_DUMA_VERSION="2_5_15"
+CT_DUMA_MIRRORS="http://downloads.sourceforge.net/project/duma/duma/${CT_DUMA_VERSION//_/.}"
+CT_DUMA_ARCHIVE_FILENAME="@{pkg_name}_@{version}"
+CT_DUMA_ARCHIVE_DIRNAME="@{pkg_name}_@{version}"
+CT_DUMA_ARCHIVE_FORMATS=".tar.gz .zip"
+CT_DUMA_SIGNATURE_FORMAT=""
+CT_DUMA_SO=y
+CT_DUMA_CUSTOM_WRAPPER=y
+CT_DEBUG_GDB=y
+CT_DEBUG_GDB_PKG_KSYM="GDB"
+CT_GDB_DIR_NAME="gdb"
+CT_GDB_PKG_NAME="gdb"
+CT_GDB_SRC_RELEASE=y
+# CT_GDB_SRC_DEVEL is not set
+CT_GDB_PATCH_ORDER="global"
+CT_GDB_V_9=y
+# CT_GDB_V_8_3 is not set
+CT_GDB_VERSION="9.2"
+CT_GDB_MIRRORS="$(CT_Mirrors GNU gdb) $(CT_Mirrors sourceware gdb/releases)"
+CT_GDB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GDB_SIGNATURE_FORMAT=""
+CT_GDB_11_or_older=y
+CT_GDB_older_than_11=y
+CT_GDB_10_or_older=y
+CT_GDB_older_than_10=y
+CT_GDB_REQUIRE_older_than_10=y
+CT_GDB_later_than_8_3=y
+CT_GDB_8_3_or_later=y
+CT_GDB_later_than_8_0=y
+CT_GDB_8_0_or_later=y
+CT_GDB_later_than_7_12=y
+CT_GDB_7_12_or_later=y
+CT_GDB_later_than_7_11=y
+CT_GDB_7_11_or_later=y
+CT_GDB_CROSS=y
+# CT_GDB_CROSS_STATIC is not set
+# CT_GDB_CROSS_SIM is not set
+# CT_GDB_CROSS_PYTHON is not set
+CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
+CT_GDB_NATIVE=y
+CT_GDB_GDBSERVER=y
+# CT_GDB_NATIVE_BUILD_IPA_LIB is not set
+# CT_GDB_NATIVE_STATIC_LIBSTDCXX is not set
+CT_GDB_DEP_NO_STD_FUTURE=y
+# CT_DEBUG_LTRACE is not set
+CT_DEBUG_STRACE=y
+CT_DEBUG_STRACE_PKG_KSYM="STRACE"
+CT_STRACE_DIR_NAME="strace"
+CT_STRACE_PKG_NAME="strace"
+CT_STRACE_SRC_RELEASE=y
+# CT_STRACE_SRC_DEVEL is not set
+CT_STRACE_PATCH_ORDER="global"
+CT_STRACE_V_5_16=y
+CT_STRACE_VERSION="5.16"
+CT_STRACE_MIRRORS="https://strace.io/files/${CT_STRACE_VERSION} https://github.com/strace/strace/releases/download/v${CT_STRACE_VERSION}"
+CT_STRACE_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_FORMATS=".tar.xz"
+CT_STRACE_SIGNATURE_FORMAT=""
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# end of Debug facilities
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+CT_COMP_LIBS_EXPAT=y
+CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
+CT_EXPAT_DIR_NAME="expat"
+CT_EXPAT_PKG_NAME="expat"
+CT_EXPAT_SRC_RELEASE=y
+# CT_EXPAT_SRC_DEVEL is not set
+CT_EXPAT_PATCH_ORDER="global"
+CT_EXPAT_V_2_4=y
+CT_EXPAT_VERSION="2.4.1"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
+CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
+CT_EXPAT_SIGNATURE_FORMAT=""
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+# CT_GETTEXT_SRC_DEVEL is not set
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_21=y
+# CT_GETTEXT_V_0_20_1 is not set
+# CT_GETTEXT_V_0_19_8_1 is not set
+CT_GETTEXT_VERSION="0.21"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_GETTEXT_0_21_or_later=y
+CT_GETTEXT_0_21_or_older=y
+CT_GETTEXT_INCOMPATIBLE_WITH_UCLIBC_NG=y
+
+#
+# This version of gettext is not compatible with uClibc-NG. Select
+#
+
+#
+# a different version if uClibc-NG is used on the target or (in a
+#
+
+#
+# Canadian cross build) on the host.
+#
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+# CT_GMP_SRC_DEVEL is not set
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_2=y
+# CT_GMP_V_6_1 is not set
+CT_GMP_VERSION="6.2.1"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+# CT_ISL_SRC_DEVEL is not set
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_24=y
+# CT_ISL_V_0_23 is not set
+# CT_ISL_V_0_22 is not set
+# CT_ISL_V_0_21 is not set
+# CT_ISL_V_0_20 is not set
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+CT_ISL_VERSION="0.24"
+CT_ISL_MIRRORS="https://libisl.sourceforge.io"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+# CT_LIBICONV_SRC_DEVEL is not set
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_16=y
+# CT_LIBICONV_V_1_15 is not set
+CT_LIBICONV_VERSION="1.16"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+# CT_MPC_SRC_DEVEL is not set
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_2=y
+# CT_MPC_V_1_1 is not set
+# CT_MPC_V_1_0 is not set
+CT_MPC_VERSION="1.2.1"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_later_than_1_1_0=y
+CT_MPC_1_1_0_or_later=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+# CT_MPFR_SRC_DEVEL is not set
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_1=y
+# CT_MPFR_V_4_0 is not set
+# CT_MPFR_V_3_1 is not set
+CT_MPFR_VERSION="4.1.0"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+# CT_NCURSES_SRC_DEVEL is not set
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_2=y
+# CT_NCURSES_V_6_1 is not set
+# CT_NCURSES_V_6_0 is not set
+CT_NCURSES_VERSION="6.2"
+CT_NCURSES_MIRRORS="https://invisible-mirror.net/archives/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_NEW_ABI=y
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+# CT_ZLIB_SRC_DEVEL is not set
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_12=y
+CT_ZLIB_VERSION="1.2.12"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION} https://www.zlib.net/"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP GNUPRUMCU ISL LIBELF LIBICONV MPC MPFR NCURSES NEWLIB_NANO PICOLIBC ZLIB"
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_EXPAT_NEEDED=y
+CT_EXPAT_TARGET=y
+CT_NCURSES_NEEDED=y
+CT_NCURSES_TARGET=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_EXPAT=y
+CT_NCURSES=y
+CT_ZLIB=y
+# end of Companion libraries
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# end of Companion tools

linux-mipsel-lts/Dockerfile.in

@@ -0,0 +1,45 @@
+FROM dockcross/base:latest
+
+LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
+
+# Crosstool-ng version
+# We use a git commit while waiting for 1.25 to release (1.24 is several years old)
+# crosstool-ng master 2022-04-22
+ENV CT_VERSION dd4d19fce2296aaadd4443f8f8551f2f8e5aa7a4
+
+# This is for 32-bit or 64-bit mipsel Linux (multilib)
+#include "common.crosstool"
+
+# The cross-compiling emulator
+RUN apt-get update \
+&& apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+&& apt-get clean --yes
+
+
+# The CROSS_TRIPLE is a configured alias of the "mipsel-unknown-linux-gnu" target.
+ENV CROSS_TRIPLE mipsel-unknown-linux-gnu
+ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
+    FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
+
+ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
+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
+
+ENV PKG_CONFIG_PATH /usr/lib/mipsel-unknown-linux-gnu/
+
+# Linux kernel cross compilation variables
+ENV PATH ${PATH}:${CROSS_ROOT}/bin
+ENV CROSS_COMPILE ${CROSS_TRIPLE}-
+ENV ARCH mipsel
+
+#include "common.label-and-env"

linux-mipsel-lts/Toolchain.cmake

@@ -0,0 +1,21 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR mipsel)
+
+set(cross_triple $ENV{CROSS_TRIPLE})
+set(cross_root $ENV{CROSS_ROOT})
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+
+set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
+
+set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-mipsel)
+

linux-mipsel-lts/crosstool-ng.config

@@ -0,0 +1,849 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG 1.25.0_rc2 Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_meson=y
+CT_CONFIGURE_has_ninja=y
+CT_CONFIGURE_has_rsync=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_dtc=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_VERSION="1.25.0_rc2"
+CT_VCHECK=""
+CT_CONFIG_VERSION_ENV="4"
+CT_CONFIG_VERSION_CURRENT="4"
+CT_CONFIG_VERSION="4"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_BUILD_DIR="${CT_BUILD_TOP_DIR}/build"
+CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_CXXFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+# end of Paths and misc options
+
+#
+# Target options
+#
+# CT_ARCH_ALPHA is not set
+# CT_ARCH_ARC is not set
+# CT_ARCH_ARM is not set
+# CT_ARCH_AVR is not set
+# CT_ARCH_M68K is not set
+CT_ARCH_MIPS=y
+# CT_ARCH_NIOS2 is not set
+# CT_ARCH_POWERPC is not set
+# CT_ARCH_PRU is not set
+# CT_ARCH_S390 is not set
+# CT_ARCH_SH is not set
+# CT_ARCH_SPARC is not set
+# CT_ARCH_X86 is not set
+# CT_ARCH_XTENSA is not set
+CT_ARCH="mips"
+CT_ARCH_CHOICE_KSYM="MIPS"
+CT_ARCH_TUNE=""
+CT_ARCH_MIPS_SHOW=y
+
+#
+# Options for mips
+#
+CT_ARCH_MIPS_PKG_KSYM=""
+CT_ARCH_mips_o32=y
+CT_ARCH_mips_ABI="32"
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR C6X M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC PRU RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_BE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_ARCH=""
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+CT_ARCH_FLOAT_SW=y
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="soft"
+# end of Target options
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+CT_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+# end of Toolchain options
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+# CT_KERNEL_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_USE_WWW_KERNEL_ORG=y
+# CT_LINUX_USE_ORACLE is not set
+CT_LINUX_USE="LINUX"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+# CT_LINUX_SRC_DEVEL is not set
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_5_16 is not set
+# CT_LINUX_V_5_15 is not set
+# CT_LINUX_V_5_14 is not set
+# CT_LINUX_V_5_13 is not set
+# CT_LINUX_V_5_12 is not set
+# CT_LINUX_V_5_11 is not set
+# CT_LINUX_V_5_10 is not set
+# CT_LINUX_V_5_9 is not set
+# CT_LINUX_V_5_8 is not set
+# CT_LINUX_V_5_7 is not set
+# CT_LINUX_V_5_4 is not set
+# CT_LINUX_V_5_3 is not set
+# CT_LINUX_V_5_2 is not set
+# CT_LINUX_V_5_1 is not set
+# CT_LINUX_V_5_0 is not set
+# CT_LINUX_V_4_20 is not set
+CT_LINUX_V_4_19=y
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+# CT_LINUX_V_3_2 is not set
+CT_LINUX_VERSION="4.19.229"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_5_12_or_older=y
+CT_LINUX_older_than_5_12=y
+CT_LINUX_5_3_or_older=y
+CT_LINUX_older_than_5_3=y
+CT_LINUX_later_than_4_8=y
+CT_LINUX_4_8_or_later=y
+CT_LINUX_later_than_3_7=y
+CT_LINUX_3_7_or_later=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_LINUX_REQUIRE_3_2_or_later=y
+CT_KERNEL_DEP_RSYNC=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+# end of Operating System
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+# CT_BINUTILS_USE_ORACLE is not set
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+# CT_BINUTILS_SRC_DEVEL is not set
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_38=y
+# CT_BINUTILS_V_2_37 is not set
+# CT_BINUTILS_V_2_36 is not set
+# CT_BINUTILS_V_2_35 is not set
+# CT_BINUTILS_V_2_34 is not set
+# CT_BINUTILS_V_2_33 is not set
+# CT_BINUTILS_V_2_32 is not set
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+CT_BINUTILS_VERSION="2.38"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_26=y
+CT_BINUTILS_2_26_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+CT_BINUTILS_PLUGINS=y
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_DETERMINISTIC_ARCHIVES=y
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# end of Binary utilities
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC_NG is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+# CT_GLIBC_USE_ORACLE is not set
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+# CT_GLIBC_SRC_DEVEL is not set
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_35 is not set
+# CT_GLIBC_V_2_34 is not set
+# CT_GLIBC_V_2_33 is not set
+# CT_GLIBC_V_2_32 is not set
+# CT_GLIBC_V_2_31 is not set
+# CT_GLIBC_V_2_30 is not set
+# CT_GLIBC_V_2_29 is not set
+CT_GLIBC_V_2_28=y
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+# CT_GLIBC_V_2_17 is not set
+CT_GLIBC_VERSION="2.28"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
+CT_GLIBC_2_30_or_older=y
+CT_GLIBC_older_than_2_30=y
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_28_or_later=y
+CT_GLIBC_2_28_or_older=y
+CT_GLIBC_later_than_2_27=y
+CT_GLIBC_2_27_or_later=y
+CT_GLIBC_later_than_2_26=y
+CT_GLIBC_2_26_or_later=y
+CT_GLIBC_later_than_2_25=y
+CT_GLIBC_2_25_or_later=y
+CT_GLIBC_later_than_2_24=y
+CT_GLIBC_2_24_or_later=y
+CT_GLIBC_later_than_2_23=y
+CT_GLIBC_2_23_or_later=y
+CT_GLIBC_later_than_2_20=y
+CT_GLIBC_2_20_or_later=y
+CT_GLIBC_later_than_2_17=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_SPARC_ALLOW_V7=y
+CT_GLIBC_BUILD_SSP=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_NO_SPARC_V8=y
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+# CT_GLIBC_KERNEL_VERSION_AS_HEADERS is not set
+CT_GLIBC_KERNEL_VERSION_CHOSEN=y
+CT_GLIBC_MIN_KERNEL_VERSION="3.2.0"
+CT_GLIBC_MIN_KERNEL="3.2.0"
+CT_GLIBC_SSP_DEFAULT=y
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+CT_GLIBC_ENABLE_WERROR=y
+# CT_GLIBC_ENABLE_COMMON_FLAG is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC_NG"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+# end of C-library
+
+#
+# C compiler
+#
+CT_CC_CORE_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+# CT_GCC_SRC_DEVEL is not set
+CT_GCC_PATCH_ORDER="global"
+# CT_GCC_V_11 is not set
+# CT_GCC_V_10 is not set
+# CT_GCC_V_9 is not set
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+CT_GCC_VERSION="8.5.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_11_or_older=y
+CT_GCC_older_than_11=y
+CT_GCC_10_or_older=y
+CT_GCC_older_than_10=y
+CT_GCC_9_or_older=y
+CT_GCC_older_than_9=y
+CT_GCC_later_than_8=y
+CT_GCC_8_or_later=y
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_REQUIRE_4_9_or_later=y
+CT_CC_GCC_ENABLE_PLUGINS=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+CT_CC_GCC_LIBMUDFLAP=y
+CT_CC_GCC_LIBGOMP=y
+CT_CC_GCC_LIBSSP=m
+CT_CC_GCC_LIBQUADMATH=y
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOATS_AUTO=y
+# CT_CC_GCC_DEC_FLOATS_BID is not set
+# CT_CC_GCC_DEC_FLOATS_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_GCC_DEC_FLOATS=""
+CT_CC_GCC_HAS_ARCH_OPTIONS=y
+
+#
+# archictecture-specific options
+#
+CT_CC_GCC_mips_llsc=m
+CT_CC_GCC_mips_synci=m
+CT_CC_GCC_mips_plt=y
+CT_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+# end of C compiler
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+CT_DEBUG_STRACE=y
+CT_DEBUG_STRACE_PKG_KSYM="STRACE"
+CT_STRACE_DIR_NAME="strace"
+CT_STRACE_PKG_NAME="strace"
+CT_STRACE_SRC_RELEASE=y
+# CT_STRACE_SRC_DEVEL is not set
+CT_STRACE_PATCH_ORDER="global"
+CT_STRACE_V_5_16=y
+CT_STRACE_VERSION="5.16"
+CT_STRACE_MIRRORS="https://strace.io/files/${CT_STRACE_VERSION} https://github.com/strace/strace/releases/download/v${CT_STRACE_VERSION}"
+CT_STRACE_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_STRACE_ARCHIVE_FORMATS=".tar.xz"
+CT_STRACE_SIGNATURE_FORMAT=""
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# end of Debug facilities
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+CT_COMP_LIBS_EXPAT=y
+CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
+CT_EXPAT_DIR_NAME="expat"
+CT_EXPAT_PKG_NAME="expat"
+CT_EXPAT_SRC_RELEASE=y
+# CT_EXPAT_SRC_DEVEL is not set
+CT_EXPAT_PATCH_ORDER="global"
+CT_EXPAT_V_2_4=y
+CT_EXPAT_VERSION="2.4.1"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
+CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
+CT_EXPAT_SIGNATURE_FORMAT=""
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+# CT_GETTEXT_SRC_DEVEL is not set
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_21=y
+# CT_GETTEXT_V_0_20_1 is not set
+# CT_GETTEXT_V_0_19_8_1 is not set
+CT_GETTEXT_VERSION="0.21"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_GETTEXT_0_21_or_later=y
+CT_GETTEXT_0_21_or_older=y
+CT_GETTEXT_INCOMPATIBLE_WITH_UCLIBC_NG=y
+
+#
+# This version of gettext is not compatible with uClibc-NG. Select
+#
+
+#
+# a different version if uClibc-NG is used on the target or (in a
+#
+
+#
+# Canadian cross build) on the host.
+#
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+# CT_GMP_SRC_DEVEL is not set
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_2=y
+# CT_GMP_V_6_1 is not set
+CT_GMP_VERSION="6.2.1"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+# CT_ISL_SRC_DEVEL is not set
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_24=y
+# CT_ISL_V_0_23 is not set
+# CT_ISL_V_0_22 is not set
+# CT_ISL_V_0_21 is not set
+# CT_ISL_V_0_20 is not set
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+CT_ISL_VERSION="0.24"
+CT_ISL_MIRRORS="https://libisl.sourceforge.io"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+# CT_LIBICONV_SRC_DEVEL is not set
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_16=y
+# CT_LIBICONV_V_1_15 is not set
+CT_LIBICONV_VERSION="1.16"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+# CT_MPC_SRC_DEVEL is not set
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_2=y
+# CT_MPC_V_1_1 is not set
+# CT_MPC_V_1_0 is not set
+CT_MPC_VERSION="1.2.1"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_later_than_1_1_0=y
+CT_MPC_1_1_0_or_later=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+# CT_MPFR_SRC_DEVEL is not set
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_1=y
+# CT_MPFR_V_4_0 is not set
+# CT_MPFR_V_3_1 is not set
+CT_MPFR_VERSION="4.1.0"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+# CT_NCURSES_SRC_DEVEL is not set
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_2=y
+# CT_NCURSES_V_6_1 is not set
+# CT_NCURSES_V_6_0 is not set
+CT_NCURSES_VERSION="6.2"
+CT_NCURSES_MIRRORS="https://invisible-mirror.net/archives/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_NEW_ABI=y
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+# CT_ZLIB_SRC_DEVEL is not set
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_12=y
+CT_ZLIB_VERSION="1.2.12"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION} https://www.zlib.net/"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP GNUPRUMCU ISL LIBELF LIBICONV MPC MPFR NCURSES NEWLIB_NANO PICOLIBC ZLIB"
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+# end of Companion libraries
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# end of Companion tools

linux-x64-clang/Dockerfile.in

@@ -11,8 +11,8 @@ RUN echo "deb http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye main" >> /et
     && echo "deb-src http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-${CLANG_VERSION}  main" >> /etc/apt/sources.list \
     && wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - \
     && apt-get update \
-    && apt-get purge --autoremove -y gcc g++ software-properties-common \
+    && apt-get -y install clang-${CLANG_VERSION} libc++-${CLANG_VERSION}-dev libc++abi-${CLANG_VERSION}-dev clang-format-${CLANG_VERSION} clang-tidy-${CLANG_VERSION} lldb-${CLANG_VERSION} liblld-${CLANG_VERSION}-dev \
-    && apt-get -y install clang-${CLANG_VERSION} libc++-${CLANG_VERSION}-dev libc++abi-${CLANG_VERSION}-dev clang-format-${CLANG_VERSION} clang-tidy-${CLANG_VERSION} lldb-${CLANG_VERSION}  \
+    && apt-get -y install libomp-${CLANG_VERSION}-dev clang-tools-${CLANG_VERSION} clangd-${CLANG_VERSION} libclang-${CLANG_VERSION}-dev libclang-common-${CLANG_VERSION}-dev llvm-${CLANG_VERSION}-dev \
     && apt-get clean --yes \
     && rm -rf /var/lib/apt/lists/* \
     && update-alternatives --install /usr/bin/cc cc /usr/bin/clang-${CLANG_VERSION} 90 \
@@ -20,20 +20,20 @@ RUN echo "deb http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye main" >> /et
     && update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-${CLANG_VERSION} 90 \
     && update-alternatives --install /usr/bin/clang clang /usr/bin/clang-${CLANG_VERSION} 90 \
     && update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-${CLANG_VERSION} 90 \
+    && update-alternatives --install /usr/bin/lld lld /usr/bin/lld-${CLANG_VERSION} 90 \
     && cc --version \
     && c++ --version \
     && cpp --version
 
 ENV CROSS_TRIPLE x86_64-linux-gnu
 ENV CROSS_ROOT /usr/bin
-ENV CC=/usr/bin/clang  \
+ENV CC=/usr/bin/clang-${CLANG_VERSION}  \
-    CPP=/usr/bin/cpp \
+    CPP=/usr/bin/clang-cpp-${CLANG_VERSION} \
-    CXX=/usr/bin/clang++  \
+    CXX=/usr/bin/clang++-${CLANG_VERSION} \
-    LD=/usr/bin/lld \
+    LD=/usr/bin/lld-${CLANG_VERSION} \
-    FC=/usr/bin/flang
+    AS=/usr/bin/llvm-as-${CLANG_VERSION} \
-
+    AR=/usr/bin/llvm-ar-${CLANG_VERSION}
-#    AS=/usr/bin/${CROSS_TRIPLE}-as
+#    FC=/usr/bin/flang
-#    AR=/usr/bin/${CROSS_TRIPLE}-ar
 
 COPY ${CROSS_TRIPLE}-noop.sh /usr/bin/${CROSS_TRIPLE}-noop
 

linux-x64-tinycc/Dockerfile.in

@@ -4,9 +4,14 @@ LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
 
 # This image use Tinycc as C compiler and GCC as C++ compiler
 
-ARG REPO_URL=https://repo.or.cz/tinycc.git
+ARG REPO_URL=https://github.com/mirror/tinycc.git
 ENV REPO_URL=${REPO_URL}
 
+RUN apt-get update && \
+    apt-get -y install \
+    libtbb-dev \
+    && apt-get clean --yes
+
 # Disable options: --with-libgcc --disable-static
 RUN git clone --recurse-submodules --remote-submodules ${REPO_URL} \
     && cd tinycc \

linux-x64/Dockerfile.in

@@ -6,6 +6,7 @@ RUN apt-get update && \
     apt-get -y install \
     libelf-dev \
     libssl-dev \
+    libtbb-dev \
     && apt-get clean --yes
 
 ENV CROSS_TRIPLE x86_64-linux-gnu

linux-x86/Dockerfile.in

@@ -7,6 +7,7 @@ RUN dpkg --add-architecture i386 && \
     gcc-multilib \
     g++-multilib \
     libc6:i386 \
+    libtbb-dev:i386 \
     libstdc++6:i386 \
     libbz2-dev:i386 \
     libexpat1-dev:i386 \

web-wasi/CMakeSystemSpecificInformation.cmake

@@ -0,0 +1,123 @@
+# XXX Emscripten:
+# This file is copied as-is from the CMake source tree. Due to how CMake
+# platform toolchain files work, we must have a copy of this file located
+# relative to Emscripten platform toolchain file, or file inclusion order
+# in cmGlobalGenerator::EnableLanguage will not find Emscripten.cmake
+# toolchain file, and as a result, it is not possible to set the default
+# compilation output suffix to .js, and as a consequence the script
+# check_function_exists() will not function properly (it will try to
+# build to wrong file suffix)
+
+# CMake - Cross Platform Makefile Generator
+# Copyright 2000-2014 Kitware, Inc.
+# Copyright 2000-2011 Insight Software Consortium
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# * Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+
+# * Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+
+# * Neither the names of Kitware, Inc., the Insight Software Consortium,
+#   nor the names of their contributors may be used to endorse or promote
+#   products derived from this software without specific prior written
+#   permission.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# ------------------------------------------------------------------------------
+
+# The above copyright and license notice applies to distributions of
+# CMake in source and binary form.  Some source files contain additional
+# notices of original copyright by their contributors; see each source
+# for details.  Third-party software packages supplied with CMake under
+# compatible licenses provide their own copyright notices documented in
+# corresponding subdirectories.
+
+# ------------------------------------------------------------------------------
+
+# CMake was initially developed by Kitware with the following sponsorship:
+
+#  * National Library of Medicine at the National Institutes of Health
+#    as part of the Insight Segmentation and Registration Toolkit (ITK).
+
+#  * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel
+#    Visualization Initiative.
+
+#  * National Alliance for Medical Image Computing (NAMIC) is funded by the
+#    National Institutes of Health through the NIH Roadmap for Medical Research,
+#    Grant U54 EB005149.
+
+#  * Kitware, Inc.
+
+# This file is included by cmGlobalGenerator::EnableLanguage.
+# It is included after the compiler has been determined, so
+# we know things like the compiler name and if the compiler is gnu.
+
+# before cmake 2.6 these variables were set in cmMakefile.cxx. This is still
+# done to keep scripts and custom language and compiler modules working.
+# But they are reset here and set again in the platform files for the target
+# platform, so they can be used for testing the target platform instead
+# of testing the host platform.
+set(APPLE  )
+set(UNIX   )
+set(CYGWIN )
+set(WIN32  )
+
+
+# include Generic system information
+include(CMakeGenericSystem)
+
+# 2. now include SystemName.cmake file to set the system specific information
+set(CMAKE_SYSTEM_INFO_FILE Platform/${CMAKE_SYSTEM_NAME})
+
+include(${CMAKE_SYSTEM_INFO_FILE} OPTIONAL RESULT_VARIABLE _INCLUDED_SYSTEM_INFO_FILE)
+
+if(NOT _INCLUDED_SYSTEM_INFO_FILE)
+  message("System is unknown to cmake, create:\n${CMAKE_SYSTEM_INFO_FILE}"
+          " to use this system, please send your config file to "
+          "cmake@www.cmake.org so it can be added to cmake")
+  if(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
+    configure_file(${CMAKE_BINARY_DIR}/CMakeCache.txt
+                   ${CMAKE_BINARY_DIR}/CopyOfCMakeCache.txt COPYONLY)
+    message("Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. "
+            "Please send that file to cmake@www.cmake.org.")
+   endif()
+endif()
+
+
+# optionally include a file which can do extra-generator specific things, e.g.
+# CMakeFindEclipseCDT4.cmake asks gcc for the system include dirs for the Eclipse CDT4 generator
+if(CMAKE_EXTRA_GENERATOR)
+  string(REPLACE " " "" _CMAKE_EXTRA_GENERATOR_NO_SPACES ${CMAKE_EXTRA_GENERATOR} )
+  include("CMakeFind${_CMAKE_EXTRA_GENERATOR_NO_SPACES}" OPTIONAL)
+endif()
+
+
+# for most systems a module is the same as a shared library
+# so unless the variable CMAKE_MODULE_EXISTS is set just
+# copy the values from the LIBRARY variables
+# this has to be done after the system information has been loaded
+if(NOT CMAKE_MODULE_EXISTS)
+  set(CMAKE_SHARED_MODULE_PREFIX "${CMAKE_SHARED_LIBRARY_PREFIX}")
+  set(CMAKE_SHARED_MODULE_SUFFIX "${CMAKE_SHARED_LIBRARY_SUFFIX}")
+endif()
+
+
+set(CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED 1)

web-wasi/CheckTypeSize.c.in

@@ -0,0 +1,37 @@
+@headers@
+
+#undef KEY
+#if defined(__i386)
+# define KEY '_','_','i','3','8','6'
+#elif defined(__x86_64)
+# define KEY '_','_','x','8','6','_','6','4'
+#elif defined(__ppc__)
+# define KEY '_','_','p','p','c','_','_'
+#elif defined(__ppc64__)
+# define KEY '_','_','p','p','c','6','4','_','_'
+#endif
+
+#define SIZE (sizeof(@type@))
+char info_size[] =  {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
+  ('0' + ((SIZE / 10000)%10)),
+  ('0' + ((SIZE / 1000)%10)),
+  ('0' + ((SIZE / 100)%10)),
+  ('0' + ((SIZE / 10)%10)),
+  ('0' +  (SIZE    % 10)),
+  ']',
+#ifdef KEY
+  ' ','k','e','y','[', KEY, ']',
+#endif
+  '\0'};
+
+#ifdef __CLASSIC_C__
+int main(argc, argv) int argc; char *argv[];
+#else
+int main(int argc, char *argv[])
+#endif
+{
+  int require = 0;
+  require += info_size[argc];
+  (void)argv;
+  return SIZE;
+}

web-wasi/CheckTypeSize.cmake

@@ -0,0 +1,231 @@
+#.rst:
+# CheckTypeSize
+# -------------
+#
+# Check sizeof a type
+#
+# ::
+#
+#   CHECK_TYPE_SIZE(TYPE VARIABLE [BUILTIN_TYPES_ONLY]
+#                                 [LANGUAGE <language>])
+#
+# Check if the type exists and determine its size.  On return,
+# "HAVE_${VARIABLE}" holds the existence of the type, and "${VARIABLE}"
+# holds one of the following:
+#
+# ::
+#
+#    <size> = type has non-zero size <size>
+#    "0"    = type has arch-dependent size (see below)
+#    ""     = type does not exist
+#
+# Both ``HAVE_${VARIABLE}`` and ``${VARIABLE}`` will be created as internal
+# cache variables.
+#
+# Furthermore, the variable "${VARIABLE}_CODE" holds C preprocessor code
+# to define the macro "${VARIABLE}" to the size of the type, or leave
+# the macro undefined if the type does not exist.
+#
+# The variable "${VARIABLE}" may be "0" when CMAKE_OSX_ARCHITECTURES has
+# multiple architectures for building OS X universal binaries.  This
+# indicates that the type size varies across architectures.  In this
+# case "${VARIABLE}_CODE" contains C preprocessor tests mapping from
+# each architecture macro to the corresponding type size.  The list of
+# architecture macros is stored in "${VARIABLE}_KEYS", and the value for
+# each key is stored in "${VARIABLE}-${KEY}".
+#
+# If the BUILTIN_TYPES_ONLY option is not given, the macro checks for
+# headers <sys/types.h>, <stdint.h>, and <stddef.h>, and saves results
+# in HAVE_SYS_TYPES_H, HAVE_STDINT_H, and HAVE_STDDEF_H.  The type size
+# check automatically includes the available headers, thus supporting
+# checks of types defined in the headers.
+#
+# If LANGUAGE is set, the specified compiler will be used to perform the
+# check. Acceptable values are C and CXX
+#
+# Despite the name of the macro you may use it to check the size of more
+# complex expressions, too.  To check e.g.  for the size of a struct
+# member you can do something like this:
+#
+# ::
+#
+#   check_type_size("((struct something*)0)->member" SIZEOF_MEMBER)
+#
+#
+#
+# The following variables may be set before calling this macro to modify
+# the way the check is run:
+#
+# ::
+#
+#   CMAKE_REQUIRED_FLAGS = string of compile command line flags
+#   CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
+#   CMAKE_REQUIRED_INCLUDES = list of include directories
+#   CMAKE_REQUIRED_LIBRARIES = list of libraries to link
+#   CMAKE_REQUIRED_QUIET = execute quietly without messages
+#   CMAKE_EXTRA_INCLUDE_FILES = list of extra headers to include
+
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+include(CheckIncludeFile)
+include(CheckIncludeFileCXX)
+
+cmake_policy(PUSH)
+cmake_policy(VERSION 3.0)
+
+get_filename_component(__check_type_size_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
+
+#-----------------------------------------------------------------------------
+# Helper function.  DO NOT CALL DIRECTLY.
+function(__check_type_size_impl type var map builtin language)
+  if(NOT CMAKE_REQUIRED_QUIET)
+    message(STATUS "Check size of ${type}")
+  endif()
+
+  # Include header files.
+  set(headers)
+  if(builtin)
+    if(HAVE_SYS_TYPES_H)
+      set(headers "${headers}#include <sys/types.h>\n")
+    endif()
+    if(HAVE_STDINT_H)
+      set(headers "${headers}#include <stdint.h>\n")
+    endif()
+    if(HAVE_STDDEF_H)
+      set(headers "${headers}#include <stddef.h>\n")
+    endif()
+  endif()
+  foreach(h ${CMAKE_EXTRA_INCLUDE_FILES})
+    set(headers "${headers}#include \"${h}\"\n")
+  endforeach()
+
+  # Perform the check.
+
+  if("${language}" STREQUAL "C")
+    set(src ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckTypeSize/${var}.c)
+  elseif("${language}" STREQUAL "CXX")
+    set(src ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckTypeSize/${var}.cpp)
+  else()
+    message(FATAL_ERROR "Unknown language:\n  ${language}\nSupported languages: C, CXX.\n")
+  endif()
+  set(bin ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckTypeSize/${var}.bin)
+  configure_file(${__check_type_size_dir}/CheckTypeSize.c.in ${src} @ONLY)
+  try_run(${var}_run_result HAVE_${var} ${CMAKE_BINARY_DIR} ${src}
+    COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+    LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}
+    CMAKE_FLAGS
+      "-DCOMPILE_DEFINITIONS:STRING=${CMAKE_REQUIRED_FLAGS}"
+      "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}"
+    RUN_OUTPUT_VARIABLE ${var}_run_output
+    COMPILE_OUTPUT_VARIABLE output
+    )
+
+  if(${HAVE_${var}} AND NOT "${${var}_run_result}" STREQUAL "FAILED_TO_RUN")
+    set(${var} ${${var}_run_result})
+    if(NOT CMAKE_REQUIRED_QUIET)
+      message(STATUS "Check size of ${type} - done")
+    endif()
+    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+      "Determining size of ${type} passed with the following output:\n${output}\n\n")
+    set(${var} "${${var}}" CACHE INTERNAL "CHECK_TYPE_SIZE: sizeof(${type})")
+  else()
+    # The check failed to compile.
+    if(NOT CMAKE_REQUIRED_QUIET)
+      message(STATUS "Check size of ${type} - failed")
+    endif()
+    file(READ ${src} content)
+    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+      "Determining size of ${type} failed with the following output:\n${output}\n${src}:\n${content}\n\n")
+    set(${var} "" CACHE INTERNAL "CHECK_TYPE_SIZE: ${type} unknown")
+    file(REMOVE ${map})
+  endif()
+endfunction()
+
+#-----------------------------------------------------------------------------
+macro(CHECK_TYPE_SIZE TYPE VARIABLE)
+  # parse arguments
+  unset(doing)
+  foreach(arg ${ARGN})
+    if("x${arg}" STREQUAL "xBUILTIN_TYPES_ONLY")
+      set(_CHECK_TYPE_SIZE_${arg} 1)
+      unset(doing)
+    elseif("x${arg}" STREQUAL "xLANGUAGE") # change to MATCHES for more keys
+      set(doing "${arg}")
+      set(_CHECK_TYPE_SIZE_${doing} "")
+    elseif("x${doing}" STREQUAL "xLANGUAGE")
+      set(_CHECK_TYPE_SIZE_${doing} "${arg}")
+      unset(doing)
+    else()
+      message(FATAL_ERROR "Unknown argument:\n  ${arg}\n")
+    endif()
+  endforeach()
+  if("x${doing}" MATCHES "^x(LANGUAGE)$")
+    message(FATAL_ERROR "Missing argument:\n  ${doing} arguments requires a value\n")
+  endif()
+  if(DEFINED _CHECK_TYPE_SIZE_LANGUAGE)
+    if(NOT "x${_CHECK_TYPE_SIZE_LANGUAGE}" MATCHES "^x(C|CXX)$")
+      message(FATAL_ERROR "Unknown language:\n  ${_CHECK_TYPE_SIZE_LANGUAGE}.\nSupported languages: C, CXX.\n")
+    endif()
+    set(_language ${_CHECK_TYPE_SIZE_LANGUAGE})
+  else()
+    set(_language C)
+  endif()
+
+  # Optionally check for standard headers.
+  if(_CHECK_TYPE_SIZE_BUILTIN_TYPES_ONLY)
+    set(_builtin 0)
+  else()
+    set(_builtin 1)
+    if("${_language}" STREQUAL "C")
+      check_include_file(sys/types.h HAVE_SYS_TYPES_H)
+      check_include_file(stdint.h HAVE_STDINT_H)
+      check_include_file(stddef.h HAVE_STDDEF_H)
+    elseif("${_language}" STREQUAL "CXX")
+      check_include_file_cxx(sys/types.h HAVE_SYS_TYPES_H)
+      check_include_file_cxx(stdint.h HAVE_STDINT_H)
+      check_include_file_cxx(stddef.h HAVE_STDDEF_H)
+    endif()
+  endif()
+  unset(_CHECK_TYPE_SIZE_BUILTIN_TYPES_ONLY)
+  unset(_CHECK_TYPE_SIZE_LANGUAGE)
+
+  # Compute or load the size or size map.
+  set(${VARIABLE}_KEYS)
+  set(_map_file ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CheckTypeSize/${VARIABLE}.cmake)
+  if(NOT DEFINED HAVE_${VARIABLE})
+    __check_type_size_impl(${TYPE} ${VARIABLE} ${_map_file} ${_builtin} ${_language})
+  endif()
+  include(${_map_file} OPTIONAL)
+  set(_map_file)
+  set(_builtin)
+
+  # Create preprocessor code.
+  if(${VARIABLE}_KEYS)
+    set(${VARIABLE}_CODE)
+    set(_if if)
+    foreach(key ${${VARIABLE}_KEYS})
+      set(${VARIABLE}_CODE "${${VARIABLE}_CODE}#${_if} defined(${key})\n# define ${VARIABLE} ${${VARIABLE}-${key}}\n")
+      set(_if elif)
+    endforeach()
+    set(${VARIABLE}_CODE "${${VARIABLE}_CODE}#else\n# error ${VARIABLE} unknown\n#endif")
+    set(_if)
+  elseif(${VARIABLE})
+    set(${VARIABLE}_CODE "#define ${VARIABLE} ${${VARIABLE}}")
+  else()
+    set(${VARIABLE}_CODE "/* #undef ${VARIABLE} */")
+  endif()
+endmacro()
+
+#-----------------------------------------------------------------------------
+cmake_policy(POP)

web-wasi/Dockerfile.in

@@ -2,12 +2,7 @@ FROM dockcross/base:latest
 
 LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
 
-# The cross-compiling emulator
+ENV WASI_VERSION 15
-ENV WASMER_DIR /usr/local/wasmer
-RUN curl https://get.wasmer.io -sSfL | sh
-ENV PATH /usr/local/wasmer/bin:${PATH}
-
-ENV WASI_VERSION 12
 ENV WASI_VERSION_FULL ${WASI_VERSION}.0
 RUN cd /usr/ && \
   curl -L -O https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_VERSION}/wasi-sdk-${WASI_VERSION_FULL}-linux.tar.gz && \
@@ -16,7 +11,7 @@ RUN cd /usr/ && \
 ENV WASI_SDK_PATH /usr/wasi-sdk-${WASI_VERSION_FULL}
 ENV WASI_SYSROOT ${WASI_SDK_PATH}/share/wasi-sysroot
 
-COPY clang-wasi-sysroot.sh clang++-wasi-sysroot.sh wasmer-pwd.sh /usr/local/bin/
+COPY clang-wasi-sysroot.sh clang++-wasi-sysroot.sh /usr/local/bin/
 
 ENV CROSS_TRIPLE=wasm32-wasi
 ENV CROSS_ROOT=${WASI_SDK_PATH}
@@ -26,8 +21,14 @@ ENV AR=${CROSS_ROOT}/bin/llvm-ar \
     CXX=clang++-wasi-sysroot.sh \
     LD=${CROSS_ROOT}/bin/wasm-ld
 
+#include "common.webassembly"
+
 COPY WASI.cmake /usr/src/
 RUN mv /usr/src/WASI.cmake /usr/share/cmake-*/Modules/Platform/
+COPY *.cmake /usr/src/
+RUN mv /usr/src/*.cmake /usr/share/cmake-*/Modules/
+COPY CheckTypeSize.c.in /usr/src/
+RUN mv /usr/src/CheckTypeSize.c.in /usr/share/cmake-*/Modules/
 COPY Toolchain.cmake ${CROSS_ROOT}/
 ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
 

web-wasi/FindOpenAL.cmake

@@ -0,0 +1,25 @@
+# Locate OpenAL
+# This module defines
+# OPENAL_LIBRARY
+# OPENAL_FOUND, if false, do not try to link to OpenAL
+# OPENAL_INCLUDE_DIR, where to find the headers
+
+# The implementation is based on the standard FindOpenAL.cmake provided with CMake,
+# but customized for targeting Emscripten only.
+
+if (NOT OPENAL_FOUND)
+	SET(OPENAL_FOUND TRUE)
+
+	# For Emscripten-compiled apps in the test suite (test_alut), this is expected...
+	SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include")
+	# ... but the stock FindOpenAL.cmake would have returned this.
+	#SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
+
+	# Returning "-lopenal" is now considered mandatory
+	SET(OPENAL_LIBRARY "-lopenal")
+	SET(OPENAL_LIB "-lopenal")
+
+	set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${EMSCRIPTEN_ROOT_PATH}/system/include" "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
+
+	MARK_AS_ADVANCED(OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
+endif()

web-wasi/FindOpenGL.cmake

@@ -0,0 +1,34 @@
+# Locate OpenGL
+# This module defines:
+# OPENGL_FOUND       - system has OpenGL
+# OPENGL_XMESA_FOUND - system has XMESA
+# OPENGL_GLU_FOUND   - system has GLU
+# OPENGL_INCLUDE_DIR - the GL include directory
+# OPENGL_LIBRARIES   - Link these to use OpenGL and GLU
+# OPENGL_gl_LIBRARY  - Path to OpenGL Library
+# OPENGL_glu_LIBRARY - Path to GLU Library
+
+# The implementation is based on the standard FindOpenGL.cmake provided with CMake,
+# but customized for targeting Emscripten only.
+
+# These libraries are provided with Emscripten
+SET(OPENGL_FOUND TRUE)
+SET(OPENGL_GLU_FOUND TRUE)
+
+# Doesn't look like this one is part of Emscripten
+SET(OPENGL_XMESA_FOUND FALSE)
+
+# This is the path where <GL/gl.h> is found
+SET(OPENGL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include")
+
+# No library to link against for OpenGL, since Emscripten picks it up automatically from library_webgl.js,
+# but need to report something, or CMake thinks we failed in the search.
+SET(OPENGL_LIBRARIES "nul")
+SET(OPENGL_gl_LIBRARY "nul")
+SET(OPENGL_glu_LIBRARY "nul")
+
+mark_as_advanced(
+  OPENGL_INCLUDE_DIR
+  OPENGL_glu_LIBRARY
+  OPENGL_gl_LIBRARY
+)

web-wasi/TestBigEndian.cmake

@@ -0,0 +1,30 @@
+#.rst:
+# TestBigEndian
+# -------------
+#
+# The TestBigEndian.cmake module that ships with CMake, which
+# checks if the system is big endian or little endian, assumes
+# that a binary is produced that will have bytes that correspond to the
+# endianness on the target system. Since emscripten produces Javascript, we
+# override the default behavior and always return little endian.
+#
+# ::
+#
+#   TEST_BIG_ENDIAN(VARIABLE)
+#   VARIABLE - variable to store the result to
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+function(TEST_BIG_ENDIAN VARIABLE)
+  set(${VARIABLE} 0 CACHE INTERNAL "Result of TEST_BIG_ENDIAN" FORCE)
+endfunction()

web-wasi/Toolchain.cmake

@@ -7,4 +7,4 @@ set(CMAKE_SYSROOT $ENV{WASI_SYSROOT})
 set(CMAKE_C_COMPILER /usr/local/bin/clang-wasi-sysroot.sh)
 set(CMAKE_CXX_COMPILER /usr/local/bin/clang++-wasi-sysroot.sh)
 
-set(CMAKE_CROSSCOMPILING_EMULATOR /usr/local/bin/wasmer-pwd.sh)
+set(CMAKE_CROSSCOMPILING_EMULATOR /wasi-runtimes/wasmtime/bin/wasmtime-pwd.sh)

web-wasm/Dockerfile.in

@@ -1,4 +1,4 @@
-FROM emscripten/emsdk:2.0.31
+FROM emscripten/emsdk:3.1.5
 
 LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
 
@@ -33,6 +33,7 @@ RUN \
     libtool \
     python3 \
     python3-pip \
+    osslsigncode \
     rsync \
     sed \
     ssh \
@@ -53,7 +54,9 @@ RUN ln -s /usr/bin/python3 /usr/bin/python
 
 #include "common.docker"
 
-ENV EMSCRIPTEN_VERSION 2.0.31
+#include "common.webassembly"
+
+ENV EMSCRIPTEN_VERSION 3.1.5
 
 ENV PATH /emsdk:/emsdk/upstream/bin/:/emsdk/upstream/emscripten:${PATH}
 ENV CC=/emsdk/upstream/emscripten/emcc \