unleashed-firmware/scripts/fbt_tools/pvsstudio.py
hedger 341610b8a1
[FL-3080] fbt: PVS support (#2286)
* fbt: added firmware_pvscheck & firmware_pvs targets for *nix
* fbt: pvs support on Windows
* fbt: additional fixes & docs for PVS support
* fbt: fixes for updater env configuration
* github: reworked pvs workflow
* vscode: added PVS shortcut
* pvs: added --ignore-ccache flag
* fbt: pvs: opening web browser if there are warnings
* fbt: pvs: added browser handler for mac
* github: fixed report path for PVS
* fbt: pvs: fixed report upload path
* removed intentional PVS warning
* fixed more PVS warnings
* fixed secplus_v1 PVS warning
* fbt: added PVSNOBROWSER flag
* github: setting PVSNOBROWSER for pvs runs
* fbt: less debug output

Co-authored-by: あく <alleteam@gmail.com>
2023-01-17 15:55:49 +03:00

107 lines
2.9 KiB
Python

from SCons.Builder import Builder
from SCons.Action import Action
from SCons.Script import Delete, Mkdir, GetBuildFailures
import multiprocessing
import webbrowser
import atexit
import sys
import subprocess
__no_browser = False
def _set_browser_action(target, source, env):
if env["PVSNOBROWSER"]:
global __no_browser
__no_browser = True
def emit_pvsreport(target, source, env):
target_dir = env["REPORT_DIR"]
if env["PLATFORM"] == "win32":
# Report generator on Windows emits to a subfolder of given output folder
target_dir = target_dir.Dir("fullhtml")
return [target_dir.File("index.html")], source
def atexist_handler():
global __no_browser
if __no_browser:
return
for bf in GetBuildFailures():
if bf.node.exists and bf.node.name.endswith(".html"):
# macOS
if sys.platform == "darwin":
subprocess.run(["open", bf.node.abspath])
else:
webbrowser.open(bf.node.abspath)
break
def generate(env):
env.SetDefault(
PVSNCORES=multiprocessing.cpu_count(),
PVSOPTIONS=[
"@.pvsoptions",
"-j${PVSNCORES}",
# "--incremental", # kinda broken on PVS side
],
PVSCONVOPTIONS=[
"-a",
"GA:1,2,3",
"-t",
"fullhtml",
"--indicate-warnings",
],
)
if env["PLATFORM"] == "win32":
env.SetDefault(
PVSCHECKBIN="CompilerCommandsAnalyzer.exe",
PVSCONVBIN="PlogConverter.exe",
)
else:
env.SetDefault(
PVSCHECKBIN="pvs-studio-analyzer",
PVSCONVBIN="plog-converter",
)
if not env["VERBOSE"]:
env.SetDefault(
PVSCHECKCOMSTR="\tPVS\t${TARGET}",
PVSCONVCOMSTR="\tPVSREP\t${TARGET}",
)
env.Append(
BUILDERS={
"PVSCheck": Builder(
action=Action(
'${PVSCHECKBIN} analyze ${PVSOPTIONS} -f "${SOURCE}" -o "${TARGET}"',
"${PVSCHECKCOMSTR}",
),
suffix=".log",
src_suffix=".json",
),
"PVSReport": Builder(
action=Action(
[
Delete("${TARGET.dir}"),
# PlogConverter.exe and plog-converter have different behavior
Mkdir("${TARGET.dir}") if env["PLATFORM"] == "win32" else None,
Action(_set_browser_action, None),
'${PVSCONVBIN} ${PVSCONVOPTIONS} "${SOURCE}" -o "${REPORT_DIR}"',
],
"${PVSCONVCOMSTR}",
),
emitter=emit_pvsreport,
src_suffix=".log",
),
}
)
atexit.register(atexist_handler)
def exists(env):
return True