Switch to our own mirror of libisl plus ct-ng oldconfig fixes

src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config

@@ -611,7 +611,7 @@ CT_ISL_V_0_20=y
 # CT_ISL_V_0_15 is not set
 # CT_ISL_NO_VERSIONS is not set
 CT_ISL_VERSION="0.20"
-CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
 CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"

src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh

@@ -22,7 +22,8 @@ exit 1
 mkdir build
 cd build
 cp ../arm-linux-gnueabi.config .config
-ct-ng oldconfig
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
 hide_output ct-ng build
 cd ..
 rm -rf build

src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config

@@ -14,6 +14,7 @@ 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
@@ -132,12 +133,6 @@ CT_ARCH_ARM=y
 # CT_ARCH_XTENSA is not set
 CT_ARCH="arm"
 CT_ARCH_CHOICE_KSYM="ARM"
-# CT_ARCH_ALPHA_EV4 is not set
-# CT_ARCH_ALPHA_EV45 is not set
-# CT_ARCH_ALPHA_EV5 is not set
-# CT_ARCH_ALPHA_EV56 is not set
-# CT_ARCH_ALPHA_EV6 is not set
-# CT_ARCH_ALPHA_EV67 is not set
 CT_ARCH_CPU=""
 CT_ARCH_TUNE=""
 CT_ARCH_ARM_SHOW=y
@@ -372,8 +367,6 @@ CT_ALL_BINUTILS_CHOICES="BINUTILS"
 # C-library
 #
 CT_LIBC_GLIBC=y
-# CT_LIBC_NEWLIB is not set
-# CT_LIBC_NONE is not set
 # CT_LIBC_UCLIBC is not set
 CT_LIBC="glibc"
 CT_LIBC_CHOICE_KSYM="GLIBC"
@@ -390,6 +383,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
 # CT_GLIBC_V_2_28 is not set
 # CT_GLIBC_V_2_27 is not set
 # CT_GLIBC_V_2_26 is not set
@@ -408,7 +402,6 @@ CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
 CT_GLIBC_2_29_or_older=y
 CT_GLIBC_older_than_2_29=y
-CT_GLIBC_REQUIRE_older_than_2_29=y
 CT_GLIBC_2_27_or_older=y
 CT_GLIBC_older_than_2_27=y
 CT_GLIBC_2_26_or_older=y
@@ -448,12 +441,6 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="3.2.101"
-# CT_GLIBC_SSP_DEFAULT is not set
-# 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_NEWLIB_USE_REDHAT 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
@@ -625,7 +612,7 @@ CT_ISL_V_0_20=y
 # CT_ISL_V_0_15 is not set
 # CT_ISL_NO_VERSIONS is not set
 CT_ISL_VERSION="0.20"
-CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
 CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"

src/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh

@@ -22,7 +22,8 @@ exit 1
 mkdir build
 cd build
 cp ../arm-linux-gnueabihf.config .config
-ct-ng oldconfig
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
 hide_output ct-ng build
 cd ..
 rm -rf build

src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config

@@ -17,8 +17,6 @@ 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_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
 CT_CONFIGURE_has_sha1sum=y
@@ -612,7 +610,7 @@ CT_ISL_V_0_20=y
 # CT_ISL_V_0_15 is not set
 # CT_ISL_NO_VERSIONS is not set
 CT_ISL_VERSION="0.20"
-CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
 CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"

src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh

@@ -22,7 +22,8 @@ exit 1
 mkdir build
 cd build
 cp ../armv7-linux-gnueabihf.config .config
-ct-ng oldconfig
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
 hide_output ct-ng build
 cd ..
 rm -rf build

src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config

@@ -722,7 +722,7 @@ CT_ISL_V_0_20=y
 # CT_ISL_V_0_15 is not set
 # CT_ISL_NO_VERSIONS is not set
 CT_ISL_VERSION="0.20"
-CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
 CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"