Add Windows+Cygwin support for kaleidoscope-builder

Signed-off-by: Dan Bjorge <dan@dbjorge.net>
pull/703/head
Dan Bjorge 5 years ago
parent 9ee9d34a8f
commit d33bdf53e3

@ -0,0 +1,41 @@
# Usage:
#
# > find-device-port-cygwin.ps1 '1209' '2300' -Format COM
# COM7
# > find-device-port-cygwin.ps1 '1209' '2300' -Format WSL
# /dev/ttyS7
# > find-device-port-cygwin.ps1 '1209' '2300' -Format Cygwin
# /dev/ttyS6
Param(
[string]$VendorID,
[string]$ProductID, # Careful; $PID is a different builtin
[ValidateSet('COM','Cygwin','WSL')][string]$Format
)
$DeviceParametersRegKey = @(Get-ChildItem -ErrorAction SilentlyContinue -Recurse 'HKLM:\SYSTEM\CurrentControlSet\Enum' |
Where-Object Name -match "VID_$VendorID&PID_$ProductID" |
Where-Object Property -eq PortName)
if ($DeviceParametersRegKey.Count -eq 0) {
throw "Could not find any devices matching VID $VendorID and PID $ProductID which were mapped to a COM port"
}
if ($DeviceParametersRegKey.Count -ge 2) {
throw "More than one devices matching VID $VendorID and PID $ProductID were found mapped to a COM port"
}
# This will be of form 'COM6'
$COMPortName = ($DeviceParametersRegKey | Get-ItemProperty).PortName
$COMPortNumber = [int]$COMPortName.Substring(3)
if ($Format -eq 'COM') {
$Output = $COMPortName
} elseif ($Format -eq 'WSL') {
$Output = "/dev/ttyS$COMPortNumber"
} elseif ($Format -eq 'Cygwin') {
$CygwinPortNumber = $COMPortNumber - 1
$Output = "/dev/ttyS$CygwinPortNumber"
}
# "-NoNewline" below is important to prevent bash from seeing an extra trailing '\r'
Write-Host -NoNewline $Output

@ -20,7 +20,7 @@ set -e
######
build_version () {
GIT_VERSION="$(cd "$(find_sketch)"; if [ -d .git ]; then echo '-g' && git describe --abbrev=4 --dirty --always; fi)"
GIT_VERSION="$(cd "$(find_sketch)"; if [ -d .git ]; then echo -n '-g' && git describe --abbrev=4 --dirty --always; fi)"
LIB_PROPERTIES_PATH="${LIB_PROPERTIES_PATH:-"../.."}"
LIB_VERSION="$(cd "$(find_sketch)"; (grep version= "${LIB_PROPERTIES_PATH}/library.properties" 2>/dev/null || echo version=0.0.0) | cut -d= -f2)${GIT_VERSION}"
}
@ -57,7 +57,7 @@ build_filenames () {
enable_ccache () {
if [ "$(command -v ccache)" ]; then
if [ -z "${CCACHE_NOT_SUPPORTED}" ] && [ "$(command -v ccache)" ]; then
if ! [ -d "$CCACHE_WRAPPER_PATH" ]; then
mkdir -p "$CCACHE_WRAPPER_PATH"
fi
@ -304,12 +304,13 @@ compile () {
-ide-version "${ARDUINO_IDE_VERSION}" \
-built-in-libraries "${ARDUINO_PATH}/libraries" \
-prefs "compiler.cpp.extra_flags=-std=c++11 -Woverloaded-virtual -Wno-unused-parameter -Wno-unused-variable -Wno-ignored-qualifiers ${ARDUINO_CFLAGS} ${LOCAL_CFLAGS}" \
-prefs compiler.path=${COMPILER_PATH} \
$CCACHE_ENABLE \
-warnings all \
${ARDUINO_VERBOSE} \
${ARDUINO_AVR_GCC_PREFIX_PARAM} \
"${SKETCH_DIR}/${SKETCH}.ino"
cp "${BUILD_PATH}/${SKETCH}.ino.hex" "${HEX_FILE_PATH}"
cp "${BUILD_PATH}/${SKETCH}.ino.elf" "${ELF_FILE_PATH}"
ln -sf "${OUTPUT_FILE_PREFIX}.hex" "${OUTPUT_PATH}/${SKETCH}-latest.hex"

@ -41,6 +41,7 @@ fi
## Platform-specific overrides
# Shamelessly stolen from git's Makefile
uname_S=$(uname -s 2>/dev/null || echo not)
uname_O=$(uname -o 2>/dev/null || echo not)
find_max_prog_size() {
@ -67,7 +68,7 @@ find_device_vid_pid() {
-tools "${ARDUINO_PATH}/tools-builder" \
-fqbn "${FQBN}" \
-build-path ${ARDUINO_PATH} \
-dump-prefs "${SKETCH_DIR}/${SKETCH}.ino" || grep "\.[vp]id=")
-dump-prefs "${SKETCH_DIR}/${SKETCH}.ino" | grep "\.[vp]id=")
VID=${VID:-$(echo "${VPIDS}" | grep build.vid= | cut -dx -f2)}
SKETCH_PID=${SKETCH_PID:-$(echo "${VPIDS}" | grep build.pid= | cut -dx -f2)}
BOOTLOADER_PID=${BOOTLOADER_PID:-$(echo "${VPIDS}" | grep bootloader.pid= | cut -dx -f2)}
@ -160,6 +161,58 @@ elif [ "${uname_S}" = "FreeBSD" ]; then
DEVICE_PORT_BOOTLOADER="$(perl ${DEVICE_PORT_PROBER})"
}
elif [ "${uname_O}" = "Cygwin" ]; then
# The Windows arduino-builder.exe doesn't understand being told to exec against Cygwin symlinks
CCACHE_NOT_SUPPORTED=1
# Note: the default ARDUINO_PATH here is the default Arduino installation path on Windows, but it won't actually
# work in practice right now since we haven't fixed all bugs related to interpretation of spaces in these paths.
#
# It's important that all of these be underneath /cygdrive/c so they can be converted to Windows paths that the
# Windows Arduino binaries can understand.
ARDUINO_PATH="${ARDUINO_PATH:-/cygdrive/c/Program\ Files\ (x86)/Arduino}"
ARDUINO_PACKAGE_PATH="${ARDUINO_PACKAGE_PATH:-/cygdrive/c/Users/${USER}/AppData/Local/Arduino15/packages}"
ARDUINO_LOCAL_LIB_PATH="${ARDUINO_LOCAL_LIB_PATH:-/cygdrive/c/Users/${USER}/Arduino}"
TMPDIR="${ARDUINO_LOCAL_LIB_PATH:-/cygdrive/c/Users/${USER}/AppData/Local/Temp}"
# We need to prevent Windows executables from being passed parameters that are absolute paths, since they won't
# be interpretable when of the form /cygdrive/c/foo. To work around this, we set the common path root variables
# to use relative paths instead of absolute paths, since those have mostly platform-agnostic behavior.
#
# Note that this trick requires that all of these paths exist on the same drive letter as the current directory,
# since otherwise even the relative paths would include Cygwin-specific components. So...
if [[ $(realpath --relative-base=/cygdrive/c .) == /* ]]; then
echo "kaleidoscope-builder's Cygwin support is currently limited to running from within /cygdrive/c"
exit 1
fi
ARDUINO_PATH="$(realpath --relative-to=./ ${ARDUINO_PATH})"
ARDUINO_PACKAGE_PATH="$(realpath --relative-to=./ ${ARDUINO_PACKAGE_PATH})"
ARDUINO_LOCAL_LIB_PATH="$(realpath --relative-to=./ ${ARDUINO_LOCAL_LIB_PATH})"
ROOT="$(realpath --relative-to=./ ${ROOT})"
export ROOT
TMPDIR="$(realpath --relative-to=./ ${ARDUINO_PATH})"
find_device_port() {
find_device_vid_pid
DIR=$(dirname "$0")
DEVICE_PORT_PROBER="${DIR}/find-device-port-windows.ps1"
DEVICE_PORT="$(powershell -noprofile -executionpolicy bypass ${DEVICE_PORT_PROBER} ${VID} ${SKETCH_PID} -Format Cygwin)"
DEVICE_COM_PORT="$(powershell -noprofile -executionpolicy bypass ${DEVICE_PORT_PROBER} ${VID} ${SKETCH_PID} -Format COM)"
}
reset_device_cmd() {
cmd /c mode ${DEVICE_COM_PORT} baud=1200
}
find_bootloader_ports() {
find_device_vid_pid
DIR=$(dirname "$0")
BOOTLOADER_VID="${BOOTLOADER_VID:-${VID}}"
DEVICE_PORT_PROBER="${DIR}/find-device-port-windows.ps1"
DEVICE_PORT_BOOTLOADER="$(powershell -noprofile -executionpolicy bypass ${DEVICE_PORT_PROBER} ${BOOTLOADER_VID} ${BOOTLOADER_PID} -Format COM)"
}
fi
######

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