Update README.md

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

@@ -18,7 +18,7 @@ jobs:
     name: base
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: build
         run: make base
       - name: test
@@ -28,7 +28,7 @@ jobs:
           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
@@ -185,6 +185,24 @@ 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",
@@ -797,8 +815,8 @@ jobs:
               cpython_arg: "",
             }
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: cache
           path: ./cache

.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:

Makefile

@@ -16,7 +16,7 @@ BIN = ./bin
 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-armv6 linux-armv6-lts linux-armv6-musl linux-arm64-lts linux-mipsel-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 \
@@ -32,7 +32,7 @@ GEN_IMAGES = android-arm android-arm64 \
 	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-armv6 linux-armv6-lts linux-armv6-musl linux-mipsel-lts \
 	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
 

README.md

@@ -95,6 +95,7 @@ The dockcross script will execute the given command-line inside the container, a
 | dockcross/linux-armv7a | ARMv7a | GCC | Linux |
 | dockcross/linux-armv7l-musl | ARMv7l | GCC + musl | Linux |
 | dockcross/linux-mips | mips | GCC | 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 |
@@ -121,14 +122,19 @@ The dockcross script will execute the given command-line inside the container, a
 
 The list of docker images that are **no longer maintained**.
 
-| Image name | Target arch | Compiler | Target OS |
+| Image name | Target arch | Compiler | Target OS | End of life (EOL) |
-|:-------:|:--------:|:------:|:-----:|
+|:-------:|:--------:|:------:|:-----:|:-----:|
-| dockcross/manylinux1-x86 | x86 | GCC | manylinux |
+| dockcross/manylinux-x86  | x86 | GCC | manylinux | [2019-05-22](1e0e89814) |
-| dockcross/manylinux1-x64 | x86_64 | GCC| manylinux |
+| dockcross/manylinux-x64  | x86 | GCC | manylinux | [2019-05-22](1e0e89814) |
-| dockcross/manylinux2010-x86 | x86 | GCC | manylinux |
+| dockcross/linux-mipsel | mipsel | GCC 4.9 | Debian 8 | [2021-06-27](a30e76d5c) |
-| dockcross/manylinux2010-x64 | x86_64 | GCC | manylinux |
+| dockcross/manylinux1-x86  | x86 | GCC | manylinux | [2021-08-05](54f73cbb6) |
-| dockcross/linux-mipsel | mipsel | GCC 4.9 | Debian 8 |
+| 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
 
@@ -262,6 +268,12 @@ Toolchain configured for ARMv7-L, using
 Linux mips cross compiler toolchain for big endian 32-bit hard float
 MIPS GNU systems.
 
+### 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)

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

@@ -49,6 +49,12 @@ 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/

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

@@ -53,7 +53,7 @@ command:update-script() {
     fi
 }
 
-help:update-image() {
+help:update-script() {
     echo "Update $0 from $FINAL_IMAGE ."
 }
 

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

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

@@ -25,6 +25,10 @@ ENV AR=${CROSS_ROOT}/bin/llvm-ar \
 
 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-wasm/Dockerfile.in

@@ -1,4 +1,4 @@
-FROM emscripten/emsdk:3.1.1
+FROM emscripten/emsdk:3.1.5
 
 LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
 
@@ -56,7 +56,7 @@ RUN ln -s /usr/bin/python3 /usr/bin/python
 
 #include "common.webassembly"
 
-ENV EMSCRIPTEN_VERSION 3.1.1
+ENV EMSCRIPTEN_VERSION 3.1.5
 
 ENV PATH /emsdk:/emsdk/upstream/bin/:/emsdk/upstream/emscripten:${PATH}
 ENV CC=/emsdk/upstream/emscripten/emcc \