diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2012-06-03 19:43:36 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2012-06-03 19:43:36 +0000 |
| commit | 41b4c5b645ffe8ae3c22af00e6613c4dec8758be (patch) | |
| tree | 2741f53664351f469eb5e82af6223be88598d74e /LUFA/Build | |
| parent | 8f8f3478917401f3d286dafd73902e9d80b527d2 (diff) | |
| download | lufa-41b4c5b645ffe8ae3c22af00e6613c4dec8758be.tar.gz lufa-41b4c5b645ffe8ae3c22af00e6613c4dec8758be.tar.bz2 lufa-41b4c5b645ffe8ae3c22af00e6613c4dec8758be.zip | |
Add new CPPCHECK build system module for static code analysis of projects.
Diffstat (limited to 'LUFA/Build')
| -rw-r--r-- | LUFA/Build/lufa.cppcheck.in | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/LUFA/Build/lufa.cppcheck.in b/LUFA/Build/lufa.cppcheck.in new file mode 100644 index 000000000..f329cb32d --- /dev/null +++ b/LUFA/Build/lufa.cppcheck.in @@ -0,0 +1,84 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += CPPCHECK
+LUFA_BUILD_TARGETS += cppcheck cppcheck-config
+LUFA_BUILD_MANDATORY_VARS +=
+LUFA_BUILD_OPTIONAL_VARS += CPPCHECK_PATH CPPCHECK_INCLUDES CPPCHECK_EXCLUDES CPPCHECK_MSG_TEMPLATE \
+ CPPCHECK_ENABLE CPPCHECK_SUPPRESS CPPCHECK_FAIL_ON_WARNING CPPCHECK_QUIET
+
+# -----------------------------------------------------------------------------
+# LUFA CPPCheck Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to scan a project with the free "cppcheck" static
+# analysis tool, to check for code errors at runtime (see http://cppcheck.sourceforge.net).
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# cppcheck - Scan the project with CPPCheck
+# cppcheck-config - Use CPPCheck to look for missing include files
+#
+# MANDATORY PARAMETERS:
+#
+# (None)
+#
+# OPTIONAL PARAMETERS:
+#
+# CPPCHECK_PATH - Path of the files to statically analyze
+# CPPCHECK_INCLUDES - Extra include paths to search for missing
+# header files
+# CPPCHECK_EXCLUDES - Source file paths to exclude checking (can be
+# a path fragment if desired)
+# CPPCHECK_MSG_TEMPLATE - Template for cppcheck error and warning output
+# CPPCHECK_ENABLE - General cppcheck category checks to enable
+# CPPCHECK_SUPPRESS - Specific cppcheck warnings to disable by ID
+# CPPCHECK_FAIL_ON_WARNING - Set to Y to fail the build on cppcheck
+# warnings, N to continue even if warnings occur
+# CPPCHECK_QUIET - Enable cppcheck verbose or quiet output mode
+#
+# -----------------------------------------------------------------------------
+
+# Default values of optionally user-supplied variables
+CPPCHECK_PATH ?= .
+CPPCHECK_INCLUDES ?=
+CPPCHECK_EXCLUDES ?=
+CPPCHECK_MSG_TEMPLATE ?= {file}:{line}: {severity} ({id}): {message}
+CPPCHECK_ENABLE ?= all
+CPPCHECK_SUPPRESS ?= variableScope missingInclude
+CPPCHECK_FAIL_ON_WARNING ?= Y
+CPPCHECK_QUIET ?= Y
+
+# Build a default argument list for cppcheck
+CPPCHECK_OPTIONS := --template="$(CPPCHECK_MSG_TEMPLATE)" $(CPPCHECK_INCLUDES:%=-I%) $(CPPCHECK_EXCLUDES:%=-i%) --inline-suppr --force --std=c99
+
+# Sanity check parameters and construct additional command line arguments to cppcheck
+ifeq ($(CPPCHECK_PATH),)
+ $(error Makefile CPPCHECK_PATH option cannot be blank)
+endif
+ifeq ($(CPPCHECK_FAIL_ON_WARNING), Y)
+ CPPCHECK_OPTIONS += --error-exitcode=1
+else ifneq ($(CPPCHECK_FAIL_ON_WARNING), N)
+ $(error CPPCHECK_FAIL_ON_WARNING must be Y or N)
+endif
+ifeq ($(CPPCHECK_QUIET), Y)
+ CPPCHECK_OPTIONS += --quiet
+else ifneq ($(CPPCHECK_QUIET), N)
+ $(error CPPCHECK_QUIET must be Y or N)
+endif
+
+# Output Messages
+MSG_CPPCHECK_CMD := ' [CPPCHECK]:'
+
+cppcheck-config:
+ @echo $(MSG_CPPCHECK_CMD) Checking cppcheck configuration for path \"$(CPPCHECK_PATH)\"
+ cppcheck $(CPPCHECK_OPTIONS) --check-config $(CPPCHECK_PATH)
+
+cppcheck:
+ @echo $(MSG_CPPCHECK_CMD) Performing cppcheck analysis on path \"$(CPPCHECK_PATH)\"
+ cppcheck $(CPPCHECK_OPTIONS) --enable=$(CPPCHECK_ENABLE) $(CPPCHECK_SUPPRESS:%=--suppress=%) $(CPPCHECK_PATH)
|