Add Cygwin repositories to update-sources.sh (#137)

.github/scripts/build.sh

@@ -21,7 +21,7 @@ if [ "$RUN_BOOTSTRAP" = 1 ]; then
 fi
 
 if [ "$UPDATE_SOURCES" = 1 ]; then
-    .github/scripts/update_sources.sh
+    .github/scripts/update-sources.sh
 fi
 
 if [[ "$PLATFORM" =~ cygwin ]]; then

.github/scripts/config.sh

@@ -62,12 +62,13 @@ TESTS_PACKAGE_NAME=${TESTS_PACKAGE_NAME:-$TOOLCHAIN_NAME-tests.tar.gz}
 FFMPEG_PATH=${FFMPEG_PATH:-~/ffmpeg}
 FFMPEG_TESTS_PATH=${FFMPEG_TESTS_PATH:-~/ffmpeg-tests}
 
-DEBUG=${DEBUG:-0}
-CCACHE=${CCACHE:-0}
-RUN_BOOTSTRAP=${RUN_BOOTSTRAP:-0}
-UPDATE_SOURCES=${UPDATE_SOURCES:-0}
-RUN_CONFIG=${RUN_CONFIG:-1}
-RUN_INSTALL=${RUN_INSTALL:-1}
+DEBUG=${DEBUG:-0} # Enable debug build.
+CCACHE=${CCACHE:-0} # Enable usage of ccache.
+RUN_BOOTSTRAP=${RUN_BOOTSTRAP:-0} # Bootstrap dependencies during the build.
+UPDATE_SOURCES=${UPDATE_SOURCES:-0} # Update source code repositories.
+RESET_SOURCES=${RESET_SOURCES:-0} # Reset source code repositories before update.
+RUN_CONFIG=${RUN_CONFIG:-1} # Run configuration step.
+RUN_INSTALL=${RUN_INSTALL:-1} # Run installation step.
 
 PATH=$PATH:$TOOLCHAIN_PATH/bin
 

.github/scripts/update-sources.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+source `dirname ${BASH_SOURCE[0]}`/config.sh
+
+function update_repository() {
+    DIRECTORY=$1
+    REPOSITORY=$2
+    BRANCH=$3
+    if ! [ -d $DIRECTORY ]; then
+        git clone $REPOSITORY -b $BRANCH --single-branch --depth 1 $DIRECTORY
+        git submodule init
+        git submodule update
+    else
+        pushd $DIRECTORY
+            if [ "$RESET_SOURCES" = 1 ]; then
+                git reset --hard
+                git clean -fdx
+                git switch $BRANCH
+            fi
+            git pull
+            git submodule update
+        popd
+    fi
+}
+
+echo "::group::Update source code repositories"
+    mkdir -p "$SOURCE_PATH"
+
+    cd "$SOURCE_PATH"
+    update_repository "$BINUTILS_VERSION" https://github.com/Windows-on-ARM-Experiments/binutils-woarm64.git woarm64
+    update_repository "$GCC_VERSION" https://github.com/Windows-on-ARM-Experiments/gcc-woarm64.git woarm64
+    update_repository "$MINGW_VERSION" https://github.com/Windows-on-ARM-Experiments/mingw-woarm64.git woarm64
+    if [[ "$PLATFORM" =~ cygwin ]]; then 
+        update_repository "$CYGWIN_VERSION" https://github.com/Windows-on-ARM-Experiments/newlib-cygwin.git main
+        update_repository cygwin-packages https://github.com/Windows-on-ARM-Experiments/cygwin-packages.git main
+        update_repository "$COCOM_VERSION" https://git.code.sf.net/p/cocom/git master
+    fi
+echo "::endgroup::"
+
+echo 'Success!'