Fix error on manylinux2014-aarch64

Fix error on manylinux2014-aarch64

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

common.crosstool

@@ -21,10 +21,6 @@ RUN apt-get update --yes && apt-get install --no-install-recommends --yes \
     help2man \
     python3-dev \
     texinfo \
-# Packages needed for crosstool-ng 1.24 or higher 
-    unzip \
-    libtool \
-    libtool-bin \
     && apt-get clean autoclean --yes \
     && apt-get autoremove --yes \
     && rm -rf /var/lib/{apt,dpkg,cache,log}/

imagefiles/install-crosstool-ng-toolchain.sh

@@ -111,6 +111,9 @@ cp "${CONFIG_PATH}" "${BUILD}/.config"
 
 # As mentioned in ct-ng config, need to unset LD_LIBRARY_PATH.
 unset LD_LIBRARY_PATH
+# Fix build error on manylinux2014-aarch64
+unset CC
+unset CXX
 
 # Build and install the toolchain!
 # Print last 250 lines if build fail

linux-armv7/Dockerfile.in

@@ -2,8 +2,7 @@ FROM dockcross/base:latest
 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)
-ENV CT_VERSION 9e10cb6fbaab6d83e1305b2d53ab585d14989667
+ENV CT_VERSION crosstool-ng-1.23.0
 
 # This is for 32-bit ARMv7 Linux
 #include "common.crosstool"

manylinux2014-aarch64/Dockerfile.in

@@ -6,6 +6,10 @@ 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