diff --git a/sbs b/sbs
index 36c4513ad473f5a7c8f34d16f554ee3b151d6b58..8a136b0f151b252633d0bebcb9d781bd10acb586 100755
--- a/sbs
+++ b/sbs
@@ -84,12 +84,12 @@ found_stlink=false
################################################################################
banner="
-$TTY_LOGO_1 _____ ____ _____
+$TTY_LOGO_1 _____ ____ _____
$TTY_LOGO_2 ___________ / ___// __ ) ___/ ________________________________
$TTY_LOGO_3 __________ \__ \/ __ \__ \ _________________________________
$TTY_LOGO_4 _________ ___/ / /_/ /__/ / ____________________________v4.0__
-$TTY_LOGO_5 /____/_____/____/
-$TTY_RESET
+$TTY_LOGO_5 /____/_____/____/
+$TTY_RESET
"
print_configuration() {
@@ -107,7 +107,7 @@ print_configuration() {
printf "clang-tidy: "; [ "$found_clangtidy" = true ] && printf "$yf\n" || printf "$nf\n"
printf "clang-format: "; [ "$found_clangformat" = true ] && printf "$yf\n" || printf "$nf\n"
- printf "flasher: ";
+ printf "flasher: ";
if [ "$found_stflash" = true ]; then
printf ""$TTY_FOUND""$TTY_BOLD"st-flash"$TTY_RESET"\n"
elif [ "$found_stlink" = true ]; then
@@ -115,9 +115,16 @@ print_configuration() {
else
printf "$nf\n"
fi
+}
+
+check_build() {
+ declare host_build=$1
+
+ [ "$found_cmake" = true ] || { printf ""$ERR": CMake must be installed\n"; return $ENOPKG; }
- [ "$found_cmake" = true ] || { printf ""$ERR": CMake must be installed\n"; return $ENOPKG; }
- [ "$found_miosixgpp" = true ] || { printf ""$ERR": arm-miosix-eabi-g++ must be installed\n"; return $ENOPKG; }
+ if [ "$host_build" = false ]; then
+ [ "$found_miosixgpp" = true ] || { printf ""$ERR": arm-miosix-eabi-g++ must be installed\n"; return $ENOPKG; }
+ fi
}
################################################################################
@@ -178,7 +185,7 @@ cmd_flags() {
if [ -z "$flag" ]; then
continue
fi
-
+
found=false
for known_flag in "${known_flags[@]}"; do
# if the know_flag is of type --flag=, allow flags with value
@@ -258,7 +265,7 @@ step() {
################################################################################
# Find all the dependencies
-find_deps() {
+find_deps() {
command -v cmake > /dev/null 2>&1 && found_cmake=true
command -v arm-miosix-eabi-g++ > /dev/null 2>&1 && found_miosixgpp=true
command -v ccache > /dev/null 2>&1 && found_ccache=true
@@ -313,7 +320,7 @@ check_configured() {
config_host="$4"
to_reconfigure=false
-
+
if [ ! -d "$build_dir" ]; then
to_reconfigure=true
elif [ ! -f "$build_dir/$CMAKE_FILENAME" ]; then
@@ -327,7 +334,7 @@ check_configured() {
to_reconfigure=true
fi
fi
-
+
if [ "$to_reconfigure" = true ]; then
step "Configure"
@@ -337,19 +344,19 @@ check_configured() {
printf " - Host: %s\n" "$config_host"
[ -f "$toolchain_file" ] || { printf ""$ERR": CMake Toolchain File for Miosix was not found\n"; return $ENOPKG1; }
-
+
declare -a defs=(-DCMAKE_EXPORT_COMPILE_COMMANDS=ON)
defs+=(-DCMAKE_C_FLAGS=-fdiagnostics-color=always -DCMAKE_CXX_FLAGS=-fdiagnostics-color=always)
[ "$config_host" = false ] && defs+=(-DCMAKE_TOOLCHAIN_FILE="$toolchain_file" -DBUILD_TESTING=OFF)
[ "$found_ccache" = true ] && defs+=(-DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache)
[ "$config_debug" = true ] && defs+=(-DCMAKE_BUILD_TYPE=Debug) || defs+=(-DCMAKE_BUILD_TYPE=Release)
[ "$config_verbose" = true ] && defs+=(-DCMAKE_VERBOSE_MAKEFILE=ON)
-
+
declare gen
[ "$found_ninja" = true ] && gen=-GNinja || gen=-G"Unix Makefiles"
-
+
cmake -B "$build_dir" "${defs[@]}" "$gen" "$source_dir" || return
-
+
{ [ "$config_debug" = true ] && touch "$build_dir/$DEBUG_FILENAME"; } || rm -f "$build_dir/$DEBUG_FILENAME"
{ [ "$config_verbose" = true ] && touch "$build_dir/$VERBOSE_FILENAME"; } || rm -f "$build_dir/$VERBOSE_FILENAME"
fi
@@ -362,8 +369,10 @@ build_impl() {
config_verbose="$4"
config_host="$5"
+ check_build "$config_host" || return
+
check_configured "$build_dir" "$config_debug" "$config_verbose" "$config_host" || return
-
+
step "Build"
declare opts
@@ -379,7 +388,7 @@ flash_impl() {
# check if the target is flashable
[ -f "$build_dir/$target.bin" ] || { printf ""$ERR": target '$target' is not flashable"; return $ENOEXEC; }
-
+
# flash the target
step "Flash"
@@ -387,7 +396,7 @@ flash_impl() {
[ "$reset" = true ] && flash_opts+=("--connect-under-reset")
if [ "$found_stflash" = true ]; then
- st-flash --reset "${flash_opts[@]}" write "$build_dir/$target.bin" 0x8000000
+ st-flash --reset "${flash_opts[@]}" write "$build_dir/$target.bin" 0x8000000
elif [ "$found_stlink" = true ]; then
ST-LINK_CLI.exe -P "$build_dir/$target.bin" 0x8000000 -V -Rst
else
@@ -410,7 +419,7 @@ lint_find() {
lint_clangtidy() {
build_dir="$1"
-
+
step "Lint clang-tidy"
config_debug=false
@@ -421,10 +430,10 @@ lint_clangtidy() {
IFS=$'\n' read -rd '' -a incs < \
<(arm-miosix-eabi-g++ -E -Wp,-v -xc++ /dev/null 2>&1 \
| sed -n "s/^ /--extra-arg=-isystem/p")
-
+
declare opts=()
[ "$to_edit" = true ] && opts+=(--fix-notes --fix-errors)
-
+
find "$source_dir/src" \
-type f \( -iname "*.cpp" -o -iname "*.h" -o -iname "*.c" \) \
-exec clang-tidy --header-filter=".*" -p="$build_dir" "${defs[@]}" \
@@ -449,9 +458,17 @@ lint_clangformat() {
opts=(--style=file --Werror --dry-run)
- find "$source_dir/src" \
- -type f \( -iname "*.cpp" -o -iname "*.h" -o -iname "*.c" \) \
- -exec clang-format "${opts[@]}" {} \;
+ # find all the source files
+ declare files=$(find "$source_dir/src" \
+ -type f \( -iname "*.cpp" -o -iname "*.h" -o -iname "*.c" \))
+
+ # count files and spread them evenly across cores: files / nproc + 1
+ declare files_per_proc=$(
+ echo "$files" | wc -l | \
+ xargs -I {} bash -c "expr \( {} / $(nproc) \) + 1"
+ )
+
+ echo "$files" | xargs -n $files_per_proc -P 0 clang-format "${opts[@]}"
}
################################################################################
@@ -524,7 +541,7 @@ flash() {
# build the target
build_impl "$target" "$build_dir" "$config_debug" "$config_verbose" "$config_host" || return
-
+
# flash the target
flash_impl "$target" "$build_dir" "$reset"
}
@@ -586,7 +603,7 @@ run() {
# tty devices use \r\n for newlines by default
# disable newlines on \r with `-icrnl` to avoid double newlines
stty --file $device $baudrate -icrnl || return
-
+
# connect to the device
cat $device
}
@@ -621,7 +638,7 @@ test() {
# run the tests
step "Test"
-
+
cmake_disable_excluded_tests "$build_dir"
( cd "$build_dir" || return; ctest )
}
@@ -647,6 +664,8 @@ list() {
return $EINVAL
fi
+ check_build "$config_host" || return
+
check_configured "$build_dir" "$config_debug" "$config_verbose" "$config_host" &> /dev/null || return
if [ "$list_type" = "targets" ]; then
@@ -669,9 +688,13 @@ lint() {
cmd_flags known_flags[@] flags[@] || return
cmd_args 0 args[@] || return
+ declare ret=0
+
if [ "$found_python" = true ]; then
lint_copyright
+ [ $? -ne 0 ] && ret=-1
lint_find
+ [ $? -ne 0 ] && ret=-1
else
echo "Python not found, skipping copyright and find..."
fi
@@ -685,15 +708,19 @@ lint() {
if [ "$found_cppcheck" = true ]; then
lint_cppcheck
+ [ $? -ne 0 ] && ret=-1
else
echo "Cppcheck not found, skipping cppcheck..."
fi
if [ "$found_clangformat" = true ]; then
lint_clangformat
+ [ $? -ne 0 ] && ret=-1
else
echo "Clang-format not found, skipping clang-format..."
fi
+
+ return $ret
}
format() {
@@ -705,15 +732,28 @@ format() {
cmd_flags known_flags[@] flags[@] || return
cmd_args 0 args[@] || return
+ if [ "$found_clangformat" = false ]; then
+ printf ""$ERR": clang-format must be installed\n"
+ return $ENOPKG
+ fi
+
step "Format"
echo "Running clang-format..."
opts=(--style=file --Werror -i)
- find "$source_dir/src" \
- -type f \( -iname "*.cpp" -o -iname "*.h" -o -iname "*.c" \) \
- -exec clang-format "${opts[@]}" {} \;
+ # find all the source files
+ declare files=$(find "$source_dir/src" \
+ -type f \( -iname "*.cpp" -o -iname "*.h" -o -iname "*.c" \))
+
+ # count files and spread them evenly across cores: files / nproc + 1
+ declare files_per_proc=$(
+ echo "$files" | wc -l | \
+ xargs -I {} bash -c "expr \( {} / $(nproc) \) + 1"
+ )
+
+ echo "$files" | xargs -n $files_per_proc -P 0 clang-format "${opts[@]}"
}
help() {
@@ -771,13 +811,16 @@ install() {
echo "Retrieving targets..."
targets=$(list "targets")
+ declare ret=$?
+ [ $ret -ne 0 ] && printf "$targets\n" && return $ret
# split the targets on newlines
IFS=$'\n' read -rd '' -a targets <<< "$targets"
echo "Found ${#targets[@]} targets"
- python "$sbs_base/scripts/autocomplete.py" "--install" "${targets[@]}"
+ echo "Installing completion files..."
+ sudo python "$sbs_base/scripts/autocomplete.py" "--install" "${targets[@]}"
}
uninstall() {
@@ -796,44 +839,41 @@ uninstall() {
return $ENOPKG
fi
- python "$sbs_base/scripts/autocomplete.py" "--uninstall"
+ echo "Uninstalling completion files..."
+ sudo python "$sbs_base/scripts/autocomplete.py" "--uninstall"
}
################################################################################
############################## Main ##############################
################################################################################
-init_no_output() {
- find_deps
- init_dirs
-}
+# exit immediately if no argument was provided
+if [ "$#" -eq 0 ]; then
+ help
+ exit $EINVAL
+fi
-init() {
+welcome() {
printf "$banner"
-
- find_deps
- init_dirs
print_configuration
}
+# populate global variables for all commands
+find_deps
+init_dirs
for arg in "$@"; do
case $arg in
- build) init; build "${@:2}"; exit ;;
- clean) init; clean "${@:2}"; exit ;;
- flash) init; flash "${@:2}"; exit ;;
- run) init; run "${@:2}"; exit ;;
- test) init; test "${@:2}"; exit ;;
- lint) init; lint "${@:2}"; exit ;;
- format) init; format; exit ;;
- install) init; install; exit ;;
- uninstall) init; uninstall; exit ;;
- list) init_no_output; list "${@:2}"; exit ;;
+ build) welcome; build "${@:2}"; exit ;;
+ clean) welcome; clean "${@:2}"; exit ;;
+ flash) welcome; flash "${@:2}"; exit ;;
+ run) welcome; run "${@:2}"; exit ;;
+ test) welcome; test "${@:2}"; exit ;;
+ lint) welcome; lint "${@:2}"; exit ;;
+ format) welcome; format; exit ;;
+ install) welcome; install; exit ;;
+ uninstall) welcome; uninstall; exit ;;
+ list) list "${@:2}"; exit ;;
*) help; exit $EINVAL;;
esac
done
-
-if [ "$#" -eq 0 ]; then
- help
- exit $EINVAL
-fi