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Use cmake #591

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fccd229
use cmake
Sarthak-Shaha Mar 26, 2026
a65c9cc
install cmake
Sarthak-Shaha Apr 1, 2026
9ab2835
install cmake
Sarthak-Shaha Apr 1, 2026
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1 change: 1 addition & 0 deletions .github/actions/cache-tools/action.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ runs:
fi
echo "$COMMANDER_PATH" >> $GITHUB_PATH
echo "$ARM_GCC_DIR/bin" >> $GITHUB_PATH
echo "$CMAKE_PATH/bin" >> $GITHUB_PATH

- name: Install tools
if: steps.cache.outputs.cache-hit != 'true'
Expand Down
13 changes: 13 additions & 0 deletions .github/actions/install-tools/action.yaml
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Expand Up @@ -56,6 +56,11 @@ runs:
echo "Failed to install slc-cli after $MAX_ATTEMPTS attempts"
exit 1

- name: Install java21
shell: bash
run: |
slt install java21

- name: Set Environment Variables
shell: bash
run: |
Expand All @@ -76,6 +81,14 @@ runs:
echo "COMMANDER_PATH=$COMMANDER_PATH" >> $GITHUB_ENV
echo "$COMMANDER_PATH" >> $GITHUB_PATH

- name: Install cmake
shell: bash
run: |
slt install cmake
CMAKE_PATH=$(slt where cmake)
echo "CMAKE_PATH=$CMAKE_PATH" >> $GITHUB_ENV
echo "$CMAKE_PATH" >> $GITHUB_PATH

- name: install gcc-arm-none-eabi
shell: bash
run: |
Expand Down
123 changes: 94 additions & 29 deletions slc/build.sh
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Expand Up @@ -57,6 +57,12 @@
# ./slc/build.sh slc/apps/lighting-app/thread/lighting-app-series-2.slcw brd4187c -pids application
# output in: out/brd4187c/lighting-app-series-2-solution/ (builds only application)
#
# --cmake option : Use CMake as the build system instead of the default Makefile-based build.
# SLC will generate CMake project files and the build will run via 'cmake --workflow --preset project'.
# Example:
# ./slc/build.sh slc/apps/lighting-app/thread/lighting-app.slcp brd4187c --cmake
# output in: out/brd4187c/lighting-app/
#

# Helper functions to build component arguments
build_with_arg() {
Expand Down Expand Up @@ -183,6 +189,8 @@ PIDS_ARG=""
GENERATE_BOOTLOADER=true
GENERATE_APPLICATION=true
GENERATE_TZ_SECURE=false
# BUILD_SYSTEM="makefile"
BUILD_SYSTEM="cmake"
while [ $# -gt 0 ]; do
case "$1" in
--clean)
Expand Down Expand Up @@ -260,6 +268,11 @@ while [ $# -gt 0 ]; do
shift
;;

--cmake)
BUILD_SYSTEM="cmake"
shift
;;

*)
# Collect remaining arguments as configuration options
CONFIG_ARGS+="$1 "
Expand Down Expand Up @@ -313,7 +326,7 @@ if [ "$skip_gen" = false ]; then

# Generate bootloader
echo "Generating bootloader..."
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $BOOTLOADER_WITH_ARG $BOOTLOADER_WITHOUT_ARG -pids bootloader $CONFIG_ARGS --generator-timeout=180 -o makefile
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $BOOTLOADER_WITH_ARG $BOOTLOADER_WITHOUT_ARG -pids bootloader $CONFIG_ARGS --generator-timeout=360 -o "$BUILD_SYSTEM"
if [ $? -ne 0 ]; then
echo "ERROR: Failed to generate bootloader for: $SILABS_APP_PATH"
exit 1
Expand All @@ -325,7 +338,7 @@ if [ "$skip_gen" = false ]; then
WITH_ARG=$(build_with_arg "$SILABS_BOARD" "$WITH_APP_COMPONENTS")

echo "Generating trustzone-secure..."
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $WITH_ARG -pids trustzone-secure $CONFIG_ARGS --generator-timeout=180 -o makefile
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $WITH_ARG -pids trustzone-secure $CONFIG_ARGS --generator-timeout=360 -o "$BUILD_SYSTEM"
if [ $? -ne 0 ]; then
echo "ERROR: Failed to generate application for: $SILABS_APP_PATH"
exit 1
Expand All @@ -338,15 +351,15 @@ if [ "$skip_gen" = false ]; then
APP_WITHOUT_ARG=$(build_without_arg "$WITHOUT_APP_COMPONENTS")

echo "Generating application..."
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $APP_WITH_ARG $APP_WITHOUT_ARG -pids application $CONFIG_ARGS --generator-timeout=180 -o makefile
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" $APP_WITH_ARG $APP_WITHOUT_ARG -pids application $CONFIG_ARGS --generator-timeout=360 -o "$BUILD_SYSTEM"
if [ $? -ne 0 ]; then
echo "ERROR: Failed to generate application for: $SILABS_APP_PATH"
exit 1
fi
fi
else
# Generate .slcp projects
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" --with "$SILABS_BOARD" $CONFIG_ARGS --generator-timeout=180 -o makefile
run_slc_generate_with_retry generate -d "$OUTPUT_DIR" --sdk-package-path "$SISDK_ROOT" --sdk-package-path "$EXTENSION_DIR" --sdk-package-path "$WISECONNECT3_DIR" $PROJECT_FLAG "$SILABS_APP_PATH" --with "$SILABS_BOARD" $CONFIG_ARGS --generator-timeout=360 -o "$BUILD_SYSTEM"
if [ $? -ne 0 ]; then
echo "ERROR: Failed to generate project for: $SILABS_APP_PATH"
exit 1
Expand All @@ -356,36 +369,88 @@ fi

# Build the project
if [ "$GENERATE_BOOTLOADER" = true ] && [ "$GENERATE_APPLICATION" = false ]; then
# Use bootloader makefile instead of solution makefile
echo "Building bootloader only..."
BOOTLOADER_MAKEFILE=$(find "$OUTPUT_DIR/matter-bootloader" -maxdepth 1 -name "*.Makefile" | head -1)
if [ -z "$BOOTLOADER_MAKEFILE" ]; then
echo "ERROR: No bootloader Makefile found in $OUTPUT_DIR/matter-bootloader"
exit 1
fi
BOOTLOADER_MAKEFILE_NAME=$(basename "$BOOTLOADER_MAKEFILE")
if ! make all -C "$OUTPUT_DIR/matter-bootloader" -f "$BOOTLOADER_MAKEFILE_NAME" -j13; then
echo "ERROR: Failed to build bootloader"
exit 1
if [ "$BUILD_SYSTEM" = "cmake" ]; then
# Bootloader cmake folder is cmake_gcc inside the matter-bootloader subdirectory
BOOTLOADER_CMAKE_DIR="$OUTPUT_DIR/matter-bootloader/cmake_gcc"
if [ ! -d "$BOOTLOADER_CMAKE_DIR" ]; then
echo "ERROR: cmake directory not found: $BOOTLOADER_CMAKE_DIR"
exit 1
fi
if ! (cd "$BOOTLOADER_CMAKE_DIR" && cmake --workflow --preset project); then
echo "ERROR: Failed to build bootloader"
exit 1
fi
else
BOOTLOADER_MAKEFILE=$(find "$OUTPUT_DIR/matter-bootloader" -maxdepth 1 -name "*.Makefile" | head -1)
if [ -z "$BOOTLOADER_MAKEFILE" ]; then
echo "ERROR: No bootloader Makefile found in $OUTPUT_DIR/matter-bootloader"
exit 1
fi
BOOTLOADER_MAKEFILE_NAME=$(basename "$BOOTLOADER_MAKEFILE")
if ! make all -C "$OUTPUT_DIR/matter-bootloader" -f "$BOOTLOADER_MAKEFILE_NAME" -j13; then
echo "ERROR: Failed to build bootloader"
exit 1
fi
fi
elif [ "$GENERATE_BOOTLOADER" = false ] && [ "$GENERATE_APPLICATION" = true ]; then
# Use application makefile instead of solution makefile
echo "Building application only..."
APP_MAKEFILE=$(find "$OUTPUT_DIR" -mindepth 2 -maxdepth 2 -name "*.Makefile" ! -name "*.solution.Makefile" | head -1)
if [ -z "$APP_MAKEFILE" ]; then
echo "ERROR: No application Makefile found in $OUTPUT_DIR"
exit 1
fi
APP_DIR=$(dirname "$APP_MAKEFILE")
APP_MAKEFILE_NAME=$(basename "$APP_MAKEFILE")
if ! make all -C "$APP_DIR" -f "$APP_MAKEFILE_NAME" -j13; then
echo "ERROR: Failed to build application"
exit 1
if [ "$BUILD_SYSTEM" = "cmake" ]; then
# Application cmake folder is cmake_gcc inside the app subdirectory (exclude matter-bootloader)
APP_CMAKE_DIR=$(find "$OUTPUT_DIR" -mindepth 2 -maxdepth 2 -type d -name "cmake_gcc" ! -path "*/matter-bootloader/*" | head -1)
if [ -z "$APP_CMAKE_DIR" ]; then
echo "ERROR: No cmake_gcc directory found in $OUTPUT_DIR"
exit 1
fi
if ! (cd "$APP_CMAKE_DIR" && cmake --workflow --preset project); then
echo "ERROR: Failed to build application"
exit 1
fi
else
APP_MAKEFILE=$(find "$OUTPUT_DIR" -mindepth 2 -maxdepth 2 -name "*.Makefile" ! -name "*.solution.Makefile" | head -1)
if [ -z "$APP_MAKEFILE" ]; then
echo "ERROR: No application Makefile found in $OUTPUT_DIR"
exit 1
fi
APP_DIR=$(dirname "$APP_MAKEFILE")
APP_MAKEFILE_NAME=$(basename "$APP_MAKEFILE")
if ! make all -C "$APP_DIR" -f "$APP_MAKEFILE_NAME" -j13; then
echo "ERROR: Failed to build application"
exit 1
fi
fi
else
echo "Building solution..."
if ! make all -C "$OUTPUT_DIR" -f "$MAKE_FILE" -j13; then
echo "ERROR: Failed to build solution"
exit 1
if [ "$BUILD_SYSTEM" = "cmake" ]; then
if [[ "$SILABS_APP_PATH" == *.slcp ]]; then
# For .slcp, cmake folder is cmake_gcc directly inside the output directory
echo "Building project with cmake..."
CMAKE_DIR="$OUTPUT_DIR/cmake_gcc"
if [ ! -d "$CMAKE_DIR" ]; then
echo "ERROR: cmake directory not found: $CMAKE_DIR"
exit 1
fi
if ! (cd "$CMAKE_DIR" && cmake --workflow --preset project); then
echo "ERROR: cmake build failed"
exit 1
fi
else
# For .slcw, the solution cmake folder is <solution>_cmake at the root of OUTPUT_DIR
echo "Building solution with cmake..."
CMAKE_DIR="$OUTPUT_DIR/${SILABS_APP}_cmake"
if [ ! -d "$CMAKE_DIR" ]; then
echo "ERROR: cmake directory not found: $CMAKE_DIR"
exit 1
fi
if ! (cd "$CMAKE_DIR" && cmake --workflow --preset project); then
echo "ERROR: cmake build failed"
exit 1
fi
fi
else
echo "Building solution..."
if ! make all -C "$OUTPUT_DIR" -f "$MAKE_FILE" -j13; then
echo "ERROR: Failed to build solution"
exit 1
fi
fi
fi
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