Merge branch 'master' into add_tinycc

Add buildroot and ARM64 image with libraries (OpenSSL, SDL2, Boost, OpenCV ect...)

.github/workflows/main.yml

@@ -5,12 +5,12 @@ on:
     branches:
     - '*'
     paths-ignore:
-      - '**/README.md'
+      - '**.md'
   pull_request:
     branches:
     - '*'
     paths-ignore:
-      - '**/README.md'
+      - '**.md'
   workflow_dispatch:
 
 jobs:
@@ -48,14 +48,14 @@ jobs:
       matrix:
         arch_name: [android-arm, android-arm64, android-x86, android-x86_64, 
           linux-arm64, linux-arm64-musl, linux-armv5, linux-armv5-musl, 
-          linux-armv6, linux-armv6-lts, linux-armv6-musl, 
+          linux-armv6, linux-armv6-lts, linux-armv6-musl, linux-arm64-full, 
           linux-armv7, linux-armv7a, linux-armv7l-musl, 
           linux-x64-clang, linux-s390x, linux-x64, linux-x86, 
           linux-mips, linux-ppc64le, web-wasm,
-          manylinux2014-x64, manylinux2014-x86, manylinux2014-aarch64, 
+          manylinux2014-x64, manylinux2014-x86,
           windows-static-x64, windows-static-x64-posix, windows-static-x86, 
           windows-shared-x64, windows-shared-x64-posix, windows-shared-x86, 
-          linux-riscv64, linux-riscv32, linux-m68k-uclibc, linux-xtensa-uclibc]
+          linux-riscv64, linux-riscv32, linux-m68k-uclibc, linux-x64-tinycc, linux-xtensa-uclibc]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/download-artifact@v2

.github/workflows/shellcheck.yml

@@ -5,12 +5,12 @@ on:
     branches:
     - '*'
     paths-ignore:
-      - '**/README.md'
+      - '**.md'
   pull_request:
     branches:
     - '*'
     paths-ignore:
-      - '**/README.md'
+      - '**.md'
   workflow_dispatch:
 
 jobs:

Makefile

@@ -14,8 +14,8 @@ 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-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-armv5 linux-armv5-musl linux-m68k-uclibc linux-s390x linux-x64-tinycc \
 	linux-armv6 linux-armv6-lts linux-armv6-musl \
 	linux-armv7l-musl linux-armv7 linux-armv7a \
 	linux-mips linux-ppc64le linux-riscv64 linux-riscv32 linux-xtensa-uclibc \
@@ -24,24 +24,23 @@ STANDARD_IMAGES = android-arm android-arm64 android-x86 android-x86_64 \
 
 # Generated Dockerfiles.
 GEN_IMAGES = android-arm android-arm64 \
-	linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl \
+	linux-x86 linux-x64 linux-x64-clang linux-arm64 linux-arm64-musl linux-arm64-full \
 	manylinux2014-x64 manylinux2014-x86 \
-	manylinux2014-aarch64 web-wasm linux-mips \
+	web-wasm linux-mips \
 	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-armv6 linux-armv6-lts linux-armv6-musl \
 	linux-armv5 linux-armv5-musl linux-ppc64le linux-s390x \
-	linux-riscv64 linux-riscv32 linux-m68k-uclibc linux-xtensa-uclibc
+	linux-riscv64 linux-riscv32 linux-m68k-uclibc linux-x64-tinycc linux-xtensa-uclibc
 
 GEN_IMAGE_DOCKERFILES = $(addsuffix /Dockerfile,$(GEN_IMAGES))
 
 # These images are expected to have explicit rules for *both* build and testing
-NON_STANDARD_IMAGES = manylinux2014-x64 manylinux2014-x86 \
+NON_STANDARD_IMAGES = manylinux2014-x64 manylinux2014-x86 web-wasm
-	manylinux2014-aarch64 web-wasm
 
 # Docker composite files
-DOCKER_COMPOSITE_SOURCES = common.docker common.debian common.manylinux \
+DOCKER_COMPOSITE_SOURCES = common.docker common.debian common.manylinux common.buildroot \
 	common.crosstool 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))
@@ -94,6 +93,7 @@ $(GEN_IMAGE_DOCKERFILES) Dockerfile: %Dockerfile: %Dockerfile.in $(DOCKER_COMPOS
 		-e '/common.debian/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.debian' \
 		-e '/common.manylinux/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.manylinux' \
 		-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.windows/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.windows' \
 		-e '/common.dockcross/ r $(DOCKER_COMPOSITE_FOLDER_PATH)common.dockcross' \
@@ -122,25 +122,6 @@ web-wasm.test: web-wasm
 	$(BIN)/dockcross-web-wasm python test/run.py --exe-suffix ".js"
 	rm -rf web-wasm/test
 
-#
-# manylinux2014-aarch64
-#
-manylinux2014-aarch64: manylinux2014-aarch64/Dockerfile
-	mkdir -p $@/imagefiles && cp -r imagefiles $@/
-	$(DOCKER) build -t $(ORG)/manylinux2014-aarch64:latest \
-		-t $(ORG)/manylinux2014-aarch64:$(TAG) \
-		--build-arg IMAGE=$(ORG)/manylinux2014-aarch64 \
-		--build-arg VCS_REF=`git rev-parse --short HEAD` \
-		--build-arg VCS_URL=`git config --get remote.origin.url` \
-		--build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
-		-f manylinux2014-aarch64/Dockerfile .
-	rm -rf $@/imagefiles
-
-manylinux2014-aarch64.test: manylinux2014-aarch64
-	$(DOCKER) run $(RM) $(ORG)/manylinux2014-aarch64 > $(BIN)/dockcross-manylinux2014-aarch64 \
-		&& chmod +x $(BIN)/dockcross-manylinux2014-aarch64
-	$(BIN)/dockcross-manylinux2014-aarch64 /opt/python/cp38-cp38/bin/python test/run.py
-
 #
 # manylinux2014-x64
 #

README.md

@@ -12,17 +12,14 @@ Cross compiling toolchains in Docker images.
 -   Pre-built and configured toolchains for cross compiling.
 -   Most images also contain an emulator for the target system.
 -   Clean separation of build tools, source code, and build artifacts.
--   Commands in the container are run as the calling user, so that any
+-   Commands in the container are run as the calling user, so that any created files have the expected ownership, (i.e. not root).
-    created files have the expected ownership, (i.e. not root).
+-   Make variables **CC**, **CXX**, **LD** etc) are set to point to the appropriate tools in the container.
--   Make variables **CC**, **CXX**, **LD** etc) are set to
-    point to the appropriate tools in the container.
 -   Recent [CMake](https://cmake.org) and ninja are precompiled.
 -   [Conan.io](https://www.conan.io) can be used as a package manager.
 -   Toolchain files configured for CMake.
 -   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/).
--   Support using alternative container executor by setting **OCI_EXE** environment variable. By default, it searches
+-   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.
-    for [docker]{.title-ref} and [podman](https://podman.io) executable.
 
 ## Examples
 
@@ -71,39 +68,39 @@ The dockcross script will execute the given command-line inside the container, a
 | Image name | Target arch | Compiler | Target OS |
 |:-------:|:--------:|:------:|:-----:|
 | dockcross/base | - | - | - |
-| dockcross/android-arm | ARMv7 | Clang | Android 32 bit |
+| dockcross/android-arm | ARMv7 | Clang | Android |
 | dockcross/android-arm64 | ARMv8 | Clang | Android |
-| dockcross/android-x86 | x86 | Clang | Android x86 |
+| dockcross/android-x86 | x86 | Clang | Android |
-| dockcross/android-x86_64 | x86_64 | Clang | Android x86_64 |
+| dockcross/android-x86_64 | x86_64 | Clang | Android |
-| dockcross/linux-arm64 | ARMv8 | GCC | Linux ARMv8 |
+| dockcross/linux-arm64 | ARMv8 | GCC | Linux |
-| dockcross/linux-arm64-musl | ARMv8 | GCC + musl | Linux ARMv8 |
+| dockcross/linux-arm64-musl | ARMv8 | GCC + musl | Linux |
-| dockcross/linux-armv5 | ARMv5 | GCC | Linux ARMv5 |
+| dockcross/linux-armv5 | ARMv5 | GCC | Linux |
-| dockcross/linux-armv5-musl | ARMv5 | GCC + musl | Linux ARMv5 |
+| dockcross/linux-armv5-musl | ARMv5 | GCC + musl | Linux |
-| dockcross/linux-armv6 | ARMv6 | GCC | Linux ARMv6 |
+| dockcross/linux-armv6 | ARMv6 | GCC | Linux |
-| dockcross/linux-armv6-lts | ARMv6 | GCC + Glibc 2.28 | Linux ARMv6 |
+| dockcross/linux-armv6-lts | ARMv6 | GCC + Glibc 2.28 | Linux |
-| dockcross/linux-armv6-musl | ARMv6 | GCC + musl | Linux ARMv6 |
+| dockcross/linux-armv6-musl | ARMv6 | GCC + musl | Linux |
-| dockcross/linux-armv7 | ARMv7 | GCC | Linux ARMv7 |
+| dockcross/linux-armv7 | ARMv7 | GCC | Linux |
-| dockcross/linux-armv7a | ARMv7a | GCC | Linux ARMv7a |
+| dockcross/linux-armv7a | ARMv7a | GCC | Linux |
-| dockcross/linux-armv7l-musl | ARMv7l | GCC + musl | Linux ARMv7l |
+| dockcross/linux-armv7l-musl | ARMv7l | GCC + musl | Linux |
-| dockcross/linux-mips | mips | GCC | Linux mips |
+| dockcross/linux-mips | mips | GCC | Linux |
-| dockcross/linux-s390x | s390x | GCC | Linux s390x |
+| dockcross/linux-s390x | s390x | GCC | Linux |
-| dockcross/linux-ppc64le | ppc64le | GCC | Linux ppc64le |
+| dockcross/linux-ppc64le | ppc64le | GCC | Linux |
-| dockcross/linux-riscv32 | riscv32 | GCC | Linux riscv32 |
+| dockcross/linux-riscv32 | riscv32 | GCC | Linux |
-| dockcross/linux-riscv64 | riscv64 | GCC | Linux riscv64 |
+| dockcross/linux-riscv64 | riscv64 | GCC | Linux |
-| dockcross/linux-m68k-uclibc | m68k | GCC + uclibc | Linux m68k |
+| dockcross/linux-m68k-uclibc | m68k | GCC + uclibc | Linux |
-| dockcross/linux-xtensa-uclibc | xtensa | GCC + uclibc | Linux xtensa |
+| dockcross/linux-xtensa-uclibc | xtensa | GCC + uclibc | Linux |
-| dockcross/manylinux2014-x86 | x86 | GCC | Linux x86 |
+| dockcross/manylinux2014-x86 | x86 | GCC | Linux |
-| dockcross/manylinux2014-x64 | x86_64 | GCC | Linux x86_64 |
+| dockcross/manylinux2014-x64 | x86_64 | GCC | Linux |
-| dockcross/linux-x86 | x86 | GCC | Linux x86 |
+| dockcross/linux-x86 | x86 | GCC | Linux |
-| dockcross/linux-x64 | x86_64 | GCC | Linux x86_64 |
+| dockcross/linux-x64 | x86_64 | GCC | Linux |
-| dockcross/linux-x64-clang | x86_64 | Clang | Linux x86_64 |
+| dockcross/linux-x64-clang | x86_64 | Clang | Linux |
 | dockcross/web-wasm | JS | LLVM | Web (JS) |
-| dockcross/windows-shared-x86 | x86 | GCC | Windows x86 |
+| dockcross/windows-shared-x86 | x86 | GCC | Windows |
-| dockcross/windows-shared-x64 | x86_64 | GCC | Windows x86_64 |
+| dockcross/windows-shared-x64 | x86_64 | GCC | Windows |
-| dockcross/windows-shared-x64-posix | x86_64 | GCC | Windows x86_64 |
+| dockcross/windows-shared-x64-posix | x86_64 | GCC | Windows |
-| dockcross/windows-static-x86 | x86 | GCC | Windows x86 |
+| dockcross/windows-static-x86 | x86 | GCC | Windows |
-| dockcross/windows-static-x64 | x86_64 | GCC | Windows x86_64 |
+| dockcross/windows-static-x64 | x86_64 | GCC | Windows |
-| dockcross/windows-static-x64-posix | x86_64 | GCC | Windows x86_64 |
+| dockcross/windows-static-x64-posix | x86_64 | GCC | Windows |
 
 ## Cross compilers
 
@@ -270,12 +267,6 @@ Docker [manylinux2014](https://github.com/pypa/manylinux) image for building Lin
 
 Docker [manylinux2014](https://github.com/pypa/manylinux) image for building Linux i686 [Python wheel packages](http://pythonwheels.com/). It includes Python 3.5, 3.6, 3.7, 3.8, and 3.9. Also has support for the dockcross script, and it has installations of CMake, Ninja, and [scikit-build](http://scikit-build.org). For CMake, it sets **MANYLINUX2014** to \"TRUE\" in the toolchain.
 
-### dockcross/manylinux2014-aarch64
-
-![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-aarch64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-aarch64)
-
-Docker [manylinux2014](https://github.com/pypa/manylinux) image for building Linux aarch64 / arm64 [Python wheel packages](http://pythonwheels.com/). It includes Python 3.5, 3.6, 3.7, 3.8, and 3.9. Also has support for the dockcross script, and it has installations of CMake, Ninja, and [scikit-build](http://scikit-build.org). For CMake, it sets **MANYLINUX2014** to \"TRUE\" in the toolchain.
-
 ### dockcross/web-wasm
 
 ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/web-wasm/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/web-wasm)
@@ -320,6 +311,18 @@ linking.
 
 32-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with win32 threads and dynamic linking.
 
+## Summary legacy cross compilers
+
+The list of docker images that are no longer supported or broken
+
+| Image name | Target arch | Compiler | Target OS |
+|:-------:|:--------:|:------:|:-----:|
+| dockcross/manylinux2014-aarch64 | ARMv8 | GCC 4.8 | manylinux |
+| 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

common/common-manylinux.crosstool

@@ -49,7 +49,6 @@ COPY \
   imagefiles/install-crosstool-ng-toolchain.sh \
   imagefiles/patch/crosstool-ng/crosstool-ng-expat.patch \
   imagefiles/patch/crosstool-ng/Fix-error-with-bash-5-and-up.patch \
-  manylinux2014-aarch64/crosstool-ng.config \
   /dockcross/
 
 # Build and install the toolchain, cleaning up artifacts afterwards.

common/common.buildroot

@@ -0,0 +1,30 @@
+
+# Install Debian packages required for `buildroot`.
+RUN apt-get update --yes && apt-get install --no-install-recommends --yes \
+    gawk \
+    gperf \
+    help2man \
+    python3-dev \
+    texinfo \
+    unzip \
+    libtool \
+    libtool-bin \
+    && apt-get clean autoclean --yes \
+    && apt-get autoremove --yes \
+    && rm -rf /var/lib/{apt,dpkg,cache,log}/
+
+COPY \
+  imagefiles/install-buildroot-toolchain.sh \
+  buildroot.config \
+  /dockcross/
+
+# Build and install the toolchain, cleaning up artifacts afterwards.
+RUN mkdir /dockcross/buildroot \
+    && cd /dockcross/buildroot \
+    && /dockcross/install-buildroot-toolchain.sh \
+    -c "/dockcross/buildroot.config" \
+    -v "${BR_VERSION}" \
+    && rm -rf /dockcross/buildroot /dockcross/install-buildroot-toolchain.sh
+
+# Restore our default workdir (from "dockcross/base").
+WORKDIR /work

common/common.crosstool

@@ -48,7 +48,7 @@ RUN mkdir /dockcross/crosstool \
 && cd /dockcross/crosstool \
 && /dockcross/install-crosstool-ng-toolchain.sh \
   -p "${XCC_PREFIX}" \
-  -c /dockcross/crosstool-ng.config \
+  -c "/dockcross/crosstool-ng.config" \
   -v "${CT_VERSION}" \
 && rm -rf /dockcross/crosstool /dockcross/install-crosstool-ng-toolchain.sh
 

imagefiles/install-buildroot-toolchain.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -x
+set -e
+set -o pipefail
+
+ROOT=${PWD}
+
+usage() { echo "Usage: $0 -c <config-path> -v <version>" 1>&2; exit 1; }
+
+REPO_URL="https://github.com/buildroot/buildroot.git"
+
+CONFIG_PATH=""
+REV="2021.08-rc1"
+while getopts "c:v:" o; do
+  case "${o}" in
+  c)
+    CONFIG_PATH=$(readlink -f ${OPTARG})
+    ;;
+  v)
+    REV=${OPTARG}
+    ;;
+  *)
+    usage
+    ;;
+  esac
+done
+shift $((OPTIND-1))
+
+if [ -z ${CONFIG_PATH} ] || [ ! -f ${CONFIG_PATH} ]; then
+  echo "ERROR: Missing config path (-c)."
+  usage
+fi
+
+if [ -z ${REV} ]; then
+  echo "WARNING: No version selected, use default version: $REV (-v)."
+fi
+
+
+git clone "$REPO_URL" --recurse-submodules --remote-submodules #--branch="$REV"
+cd buildroot
+git checkout "$REV"
+cp "$CONFIG_PATH" .config
+make

linux-arm64-full/Dockerfile.in

@@ -0,0 +1,41 @@
+FROM dockcross/base:latest
+
+# This is for 64-bit ARM Linux machine
+
+# Buildroot version
+ENV BR_VERSION 2021.08-rc1
+
+#include "common.buildroot"
+
+# 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-buildroot-linux-gnu" target.
+ENV CROSS_TRIPLE aarch64-buildroot-linux-gnu
+ENV CROSS_ROOT /buildroot
+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"

linux-arm64-full/Toolchain.cmake

@@ -1,10 +1,9 @@
 set(CMAKE_SYSTEM_NAME Linux)
 set(CMAKE_SYSTEM_VERSION 1)
 set(CMAKE_SYSTEM_PROCESSOR aarch64)
-set(MANYLINUX2014 TRUE)
 
-set(cross_triple "aarch64-unknown-linux-gnueabi")
+set(cross_triple "aarch64-buildroot-linux-gnu")
-set(cross_root /usr/xcc/${cross_triple})
+set(cross_root /buildroot)
 
 set(CMAKE_C_COMPILER $ENV{CC})
 set(CMAKE_CXX_COMPILER $ENV{CXX})
@@ -14,8 +13,10 @@ 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_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
 set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
 
 set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-aarch64)

linux-x64-tinycc/Dockerfile.in

@@ -0,0 +1,31 @@
+FROM dockcross/base:latest
+MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
+
+RUN git clone --recurse-submodules https://repo.or.cz/tinycc.git \
+    && cd tinycc \
+    && ./configure --cpu=x86_64 \
+    && make -j$(nproc) \
+    && make test \
+    && make install
+
+ENV PATH="/usr/local/bin:${PATH}"
+# Test if compiler work
+RUN tcc -v
+
+ENV CROSS_TRIPLE x86_64-linux-gnu
+ENV CROSS_ROOT /usr/bin
+ENV AS=/usr/bin/${CROSS_TRIPLE}-as \
+    AR=/usr/bin/${CROSS_TRIPLE}-ar \
+    CC=/usr/local/bin/tcc \
+    CPP=/usr/bin/${CROSS_TRIPLE}-cpp \
+    CXX=/usr/bin/${CROSS_TRIPLE}-g++ \
+    LD=/usr/bin/${CROSS_TRIPLE}-ld \
+    FC=/usr/bin/${CROSS_TRIPLE}-gfortran
+
+
+COPY ${CROSS_TRIPLE}-noop.sh /usr/bin/${CROSS_TRIPLE}-noop
+
+COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
+ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
+
+#include "common.label-and-env"

linux-x64-tinycc/Toolchain.cmake

@@ -0,0 +1,12 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR x86_64)
+
+set(cross_triple "x86_64-linux-gnu")
+
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+set(CMAKE_Fortran_COMPILER $ENV{FC})
+set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/${cross_triple}-noop)

linux-x64-tinycc/x86_64-linux-gnu-noop.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec "$@"

manylinux2014-aarch64/Dockerfile.in

@@ -1,63 +0,0 @@
-# manylinux2014-aarch64 is based on manylinux2014-x64 and the aarch64 toolchain installed. This allows to
-# run the container on a x86_64 host.
-# This image is not based on "pypa/manylinux2014_aarch64" because it would require the host to be aarch64.
-# For more details, read https://github.com/dockcross/dockcross/issues/367
-FROM dockcross/manylinux2014-x64
-
-# This is for 64-bit ARM Manylinux machine
-
-# Crosstool-ng version
-# Issues with crosstool-ng-1.24.0 and up : https://github.com/dockcross/dockcross/issues/367
-ENV CT_VERSION crosstool-ng-1.23.0
-
-#include "common-manylinux.crosstool"
-
-# The cross-compiling emulator
-RUN \
-  yum -y update && \
-  yum -y install \
-    qemu-user \
-    qemu-system-arm && \
-  yum clean all
-
-# The CROSS_TRIPLE is a configured alias of the "aarch64-unknown-linux-gnueabi" target.
-ENV CROSS_TRIPLE aarch64-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 manylinux2014-aarch64/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 ${CROSS_TRIPLE}-
-ENV ARCH arm64
-
-ENV AUDITWHEEL_ARCH aarch64
-ENV AUDITWHEEL_PLAT manylinux2014_$AUDITWHEEL_ARCH
-
-# Build-time metadata as defined at http://label-schema.org
-ARG BUILD_DATE
-ARG IMAGE=dockcross/manylinux2014-aarch64
-ARG VERSION=latest
-ARG VCS_REF
-ARG VCS_URL
-LABEL org.label-schema.build-date=$BUILD_DATE \
-      org.label-schema.name=$IMAGE \
-      org.label-schema.version=$VERSION \
-      org.label-schema.vcs-ref=$VCS_REF \
-      org.label-schema.vcs-url=$VCS_URL \
-      org.label-schema.schema-version="1.0"
-ENV DEFAULT_DOCKCROSS_IMAGE ${IMAGE}:${VERSION}

manylinux2014-aarch64/crosstool-ng.config

@@ -1,530 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# Crosstool-NG Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_stat_flavor_GNU=y
-CT_CONFIGURE_has_make_3_81_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_63_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_63_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_git=y
-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="${HOME}/src"
-CT_SAVE_TARBALLS=y
-CT_WORK_DIR="${CT_TOP_DIR}/.build"
-CT_BUILD_TOP_DIR="${CT_WORK_DIR}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
-CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_PREFIX_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-CT_DOWNLOAD_AGENT_WGET=y
-# CT_DOWNLOAD_AGENT_CURL is not set
-# CT_DOWNLOAD_AGENT_NONE is not set
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
-# CT_ONLY_DOWNLOAD is not set
-# CT_USE_MIRROR is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERRIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-CT_PATCH_BUNDLED=y
-# CT_PATCH_LOCAL is not set
-# CT_PATCH_BUNDLED_LOCAL is not set
-# CT_PATCH_LOCAL_BUNDLED is not set
-# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
-# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
-# CT_PATCH_NONE is not set
-CT_PATCH_ORDER="bundled"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${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="arm"
-# CT_ARCH_alpha 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_alpha_AVAILABLE=y
-CT_ARCH_arm_AVAILABLE=y
-CT_ARCH_avr_AVAILABLE=y
-CT_ARCH_m68k_AVAILABLE=y
-CT_ARCH_microblaze_AVAILABLE=y
-CT_ARCH_mips_AVAILABLE=y
-CT_ARCH_nios2_AVAILABLE=y
-CT_ARCH_powerpc_AVAILABLE=y
-CT_ARCH_s390_AVAILABLE=y
-CT_ARCH_sh_AVAILABLE=y
-CT_ARCH_sparc_AVAILABLE=y
-CT_ARCH_x86_AVAILABLE=y
-CT_ARCH_xtensa_AVAILABLE=y
-CT_ARCH_SUFFIX=""
-
-#
-# 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_BOTH_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=64
-# CT_ARCH_32 is not set
-CT_ARCH_64=y
-
-#
-# Target optimisations
-#
-CT_ARCH_SUPPORTS_WITH_ARCH=y
-CT_ARCH_SUPPORTS_WITH_CPU=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_EXCLUSIVE_WITH_CPU=y
-CT_ARCH_ARCH=""
-CT_ARCH_CPU=""
-CT_ARCH_TUNE=""
-CT_TARGET_CFLAGS=""
-CT_TARGET_LDFLAGS=""
-CT_ARCH_FLOAT=""
-
-#
-# arm other options
-#
-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
-
-#
-# 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_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
-
-#
-# Operating System
-#
-CT_KERNEL_SUPPORTS_SHARED_LIBS=y
-CT_KERNEL="linux"
-CT_KERNEL_VERSION="4.10.8"
-# CT_KERNEL_bare_metal is not set
-CT_KERNEL_linux=y
-CT_KERNEL_bare_metal_AVAILABLE=y
-CT_KERNEL_linux_AVAILABLE=y
-# CT_KERNEL_LINUX_CUSTOM is not set
-CT_KERNEL_V_4_10=y
-# CT_KERNEL_V_4_9 is not set
-# CT_KERNEL_V_4_4 is not set
-# CT_KERNEL_V_4_1 is not set
-# CT_KERNEL_V_3_16 is not set
-# CT_KERNEL_V_3_12 is not set
-# CT_KERNEL_V_3_10 is not set
-# CT_KERNEL_V_3_4 is not set
-# CT_KERNEL_V_3_2 is not set
-CT_KERNEL_windows_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# linux other options
-#
-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
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_binutils=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_VERSION="2.28"
-# CT_BINUTILS_SHOW_LINARO is not set
-CT_BINUTILS_V_2_28=y
-# CT_BINUTILS_V_2_27 is not set
-# CT_BINUTILS_V_2_26 is not set
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_2_26_or_later=y
-CT_BINUTILS_2_25_1_or_later=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_2_24_or_later=y
-CT_BINUTILS_2_23_2_or_later=y
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-CT_BINUTILS_GOLD_SUPPORT=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-# CT_BINUTILS_LINKER_LD 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_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-
-#
-# binutils other options
-#
-
-#
-# C-library
-#
-CT_LIBC="glibc"
-CT_LIBC_VERSION="2.17"
-CT_LIBC_glibc=y
-# CT_LIBC_uClibc is not set
-CT_LIBC_avr_libc_AVAILABLE=y
-CT_LIBC_glibc_AVAILABLE=y
-CT_THREADS="nptl"
-CT_CC_GLIBC_SHOW_LINARO=y
-# CT_LIBC_GLIBC_V_2_25 is not set
-# CT_LIBC_GLIBC_V_2_24 is not set
-# CT_LIBC_GLIBC_V_2_23 is not set
-# CT_LIBC_GLIBC_2_23_or_later=y
-# CT_LIBC_GLIBC_2_20_or_later=y
-CT_LIBC_GLIBC_2_17_or_later=y
-CT_LIBC_mingw_AVAILABLE=y
-CT_LIBC_musl_AVAILABLE=y
-CT_LIBC_newlib_AVAILABLE=y
-CT_LIBC_none_AVAILABLE=y
-CT_LIBC_uClibc_AVAILABLE=y
-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
-
-#
-# glibc other options
-#
-CT_LIBC_GLIBC_NEEDS_PORTS=y
-CT_LIBC_glibc_family=y
-CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
-CT_LIBC_GLIBC_CONFIGPARMS=""
-CT_LIBC_GLIBC_EXTRA_CFLAGS=""
-# CT_LIBC_DISABLE_VERSIONING is not set
-CT_LIBC_OLDEST_ABI=""
-CT_LIBC_GLIBC_FORCE_UNWIND=y
-CT_LIBC_ADDONS_LIST="ports"
-# CT_LIBC_LOCALES is not set
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="4.10.8"
-
-#
-# C compiler
-#
-CT_CC="gcc"
-CT_CC_CORE_PASSES_NEEDED=y
-CT_CC_CORE_PASS_1_NEEDED=y
-CT_CC_CORE_PASS_2_NEEDED=y
-CT_CC_gcc=y
-CT_CC_GCC_VERSION="4.8.5"
-# CT_CC_GCC_SHOW_LINARO is not set
-CT_CC_GCC_V_4_8_5=y
-# CT_CC_GCC_V_5_4_0 is not set
-# CT_CC_GCC_V_4_9_4 is not set
-CT_CC_GCC_4_8_or_later=y
-# CT_CC_GCC_4_9_or_later=y
-CT_CC_GCC_4_or_later=y
-CT_CC_GCC_4=y
-# CT_CC_GCC_6_or_later=y
-CT_CC_GCC_ENABLE_PLUGINS=y
-CT_CC_GCC_GOLD=y
-CT_CC_GCC_ENABLE_CXX_FLAGS="-I/usr/include -fpermissive"
-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=y
-# CT_CC_GCC_LIBSSP is not set
-# CT_CC_GCC_LIBQUADMATH is not set
-# 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_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_CC_SUPPORT_CXX=y
-CT_CC_SUPPORT_FORTRAN=y
-CT_CC_SUPPORT_JAVA=y
-CT_CC_SUPPORT_ADA=y
-CT_CC_SUPPORT_OBJC=y
-CT_CC_SUPPORT_OBJCXX=y
-CT_CC_SUPPORT_GOLANG=y
-
-#
-# Additional supported languages:
-#
-CT_CC_LANG_CXX=y
-CT_CC_LANG_FORTRAN=y
-# CT_CC_LANG_JAVA is not set
-
-#
-# Debug facilities
-#
-# CT_DEBUG_duma is not set
-CT_DEBUG_gdb=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_GDBSERVER_HAS_IPA_LIB=y
-# CT_GDB_GDBSERVER_BUILD_IPA_LIB is not set
-
-#
-# gdb version
-#
-CT_GDB_VERSION="7.12.1"
-# CT_GDB_V_7_12_1 is not set
-# CT_GDB_V_7_11_1 is not set
-CT_GDB_7_12_or_later=y
-CT_GDB_7_2_or_later=y
-CT_GDB_7_0_or_later=y
-CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=n
-CT_GDB_INSTALL_GDBINIT=y
-# CT_DEBUG_ltrace is not set
-# CT_DEBUG_strace is not set
-
-#
-# Companion libraries
-#
-CT_COMPLIBS_NEEDED=y
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
-CT_GMP_NEEDED=y
-CT_MPFR_NEEDED=y
-CT_ISL_NEEDED=y
-CT_CLOOG_NEEDED=y
-CT_MPC_NEEDED=y
-# CT_EXPAT_NEEDED=y
-CT_NCURSES_NEEDED=y
-CT_COMPLIBS=y
-CT_LIBICONV=y
-CT_GETTEXT=y
-CT_GMP=y
-CT_MPFR=y
-CT_ISL=y
-CT_CLOOG=y
-CT_MPC=y
-# CT_EXPAT=y
-CT_NCURSES=y
-# CT_ZLIB is not set
-CT_LIBICONV_V_1_15=y
-# CT_LIBICONV_V_1_14 is not set
-CT_LIBICONV_VERSION="1.15"
-CT_GETTEXT_V_0_19_8_1=y
-CT_GETTEXT_VERSION="0.19.8.1"
-CT_GMP_V_6_1_2=y
-CT_GMP_5_0_2_or_later=y
-CT_GMP_VERSION="6.1.2"
-CT_MPFR_V_3_1_5=y
-CT_MPFR_VERSION="3.1.5"
-CT_ISL_V_0_11_1=y
-# CT_ISL_V_0_15_or_later=y
-# CT_ISL_V_0_14_or_later=y
-CT_ISL_V_0_11_or_later=y
-CT_ISL_VERSION="0.11.1"
-CT_CLOOG_V_0_18_0=y
-CT_CLOOG_VERSION="0.18.0"
-# CT_CLOOG_0_18_4_or_later=y
-CT_CLOOG_0_18_or_later=y
-CT_MPC_V_1_0_3=y
-CT_MPC_VERSION="1.0.3"
-# CT_EXPAT_V_2_2_0=y
-# CT_EXPAT_VERSION="2.2.0"
-CT_NCURSES_V_6_0=y
-CT_NCURSES_VERSION="6.0"
-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=""
-
-#
-# Companion libraries common options
-#
-# CT_COMPLIBS_CHECK is not set
-
-#
-# Companion tools
-#
-# CT_COMP_TOOLS_FOR_HOST is not set
-# CT_COMP_TOOLS_autoconf is not set
-CT_COMP_TOOLS_automake=y
-CT_AUTOMAKE_V_1_15=y
-CT_AUTOMAKE_VERSION="1.15"
-CT_COMP_TOOLS_libtool=y
-CT_LIBTOOL_V_2_4_6=y
-CT_LIBTOOL_VERSION="2.4.6"
-# CT_COMP_TOOLS_m4 is not set
-# CT_COMP_TOOLS_make is not set