Commit f23d57d

nsxivf23d57d

[ci]: use cppcheck and clang-tidy for static analysis

+46 −0

3 files changed

−Context 3+

A .woodpecker/analysis.yml View

A .woodpecker/clang-tidy-checks View

M Makefile View

	@@ -0,0 +1,27 @@
1	+	pipeline:
2	+	analysis:
3	+	image: alpine
4	+	when:
5	+	branch: master
6	+	commands: \|
7	+	apk add --no-cache build-base cppcheck clang-extra-tools \
8	+	imlib2-dev xorgproto \
9	+	libxft-dev libexif-dev giflib-dev libwebp-dev >/dev/null
10	+	make config.h version.h
11	+	std="c99"
12	+	run_cppcheck() {
13	+	cppcheck --std="$std" --enable=performance,portability \
14	+	--force --quiet --inline-suppr --error-exitcode=1 \
15	+	--max-ctu-depth=8 -j"$(nproc)" \
16	+	$(make OPT_DEP_DEFAULT="$1" dump_cppflags) \
17	+	*.c
18	+	}
19	+	run_tidy() {
20	+	checks="$(sed '/^#/d' .woodpecker/clang-tidy-checks \| paste -d ',' -s)"
21	+	clang-tidy --warnings-as-errors="" --checks="$checks" --quiet .c \
22	+	-- -std="$std" $(make OPT_DEP_DEFAULT="$1" dump_cppflags)
23	+	}
24	+	run_cppcheck "0"
25	+	run_cppcheck "1"
26	+	run_tidy "0"
27	+	run_tidy "1"

	@@ -0,0 +1,16 @@
1	+	# checks
2	+	clang-analyzer-,clang-diagnostic-,bugprone-,performance-,modernize-*
3	+	misc-,readability-,android-cloexec-,cert-
4	+
5	+	# silence
6	+	-misc-unused-parameters
7	+	-bugprone-easily-swappable-parameters,-bugprone-narrowing-conversions,-bugprone-incorrect-roundings
8	+	-bugprone-implicit-widening-of-multiplication-result,-bugprone-integer-division
9	+	-readability-braces-around-statements,-readability-magic-numbers,-readability-isolate-declaration
10	+	-readability-function-cognitive-complexity,-readability-else-after-return
11	+	-readability-uppercase-literal-suffix,-readability-avoid-const-params-in-decls
12	+	-android-cloexec-fopen,-android-cloexec-pipe
13	+
14	+	# false positive warnings
15	+	-clang-analyzer-valist.Uninitialized
16	+	-misc-no-recursion