[PATCH v2 07/11] meson: wire up fuzzers

From

Patrick Steinhardt <ps@pks.im>

Date

Jan 14, 2025, 11:56 UTC

Message-ID

<20250114-b4-pks-meson-additions-v2-7-8d7ec676cfd9@pks.im>

In-Reply-To

<20250114-b4-pks-meson-additions-v2-0-8d7ec676cfd9@pks.im>

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 ci/run-build-and-tests.sh |  3 ++-
 meson.build               |  4 ++++
 meson_options.txt         |  2 ++
 oss-fuzz/meson.build      | 20 ++++++++++++++++++++
 4 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh
index 76667a1277720d74e09e8da227b5e0832003e0e2..6c828c3b755153dab179f73346e7124bda49c90e 100755
--- a/ci/run-build-and-tests.sh
+++ b/ci/run-build-and-tests.sh
@@ -53,7 +53,8 @@ case "$jobname" in
 *-meson)
 	group "Configure" meson setup build . \
 		--warnlevel 2 --werror \
-		--wrap-mode nofallback
+		--wrap-mode nofallback \
+		-Dfuzzers=true
 	group "Build" meson compile -C build --
 	if test -n "$run_tests"
 	then
diff --git a/meson.build b/meson.build
index 5d074134195e5689d08da5597f0859d9623d014e..95baada74af8f7731867e7075d9986b32a034ff4 100644
--- a/meson.build
+++ b/meson.build
@@ -1906,6 +1906,10 @@ if get_option('tests')
   subdir('t')
 endif
 
+if get_option('fuzzers')
+  subdir('oss-fuzz')
+endif
+
 subdir('bin-wrappers')
 if get_option('docs') != []
   subdir('Documentation')
diff --git a/meson_options.txt b/meson_options.txt
index 89b01bad042b533b23e0e2b4b780ce152ee688c8..34ba679cf931b67a794a9bb7e765bfb22106381e 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -95,3 +95,5 @@ option('tests', type: 'boolean', value: true,
   description: 'Enable building tests. This requires Perl, but is separate from the "perl" option such that you can build tests without Perl features enabled.')
 option('test_output_directory', type: 'string',
   description: 'Path to the directory used to store test outputs')
+option('fuzzers', type: 'boolean', value: false,
+  description: 'Enable building fuzzers.')
diff --git a/oss-fuzz/meson.build b/oss-fuzz/meson.build
new file mode 100644
index 0000000000000000000000000000000000000000..ed79665501655eae4948623c07114fab23a55393
--- /dev/null
+++ b/oss-fuzz/meson.build
@@ -0,0 +1,20 @@
+fuzz_programs = [
+  'fuzz-commit-graph.c',
+  'fuzz-config.c',
+  'fuzz-credential-from-url-gently.c',
+  'fuzz-date.c',
+  'fuzz-pack-headers.c',
+  'fuzz-pack-idx.c',
+  'fuzz-parse-attr-line.c',
+  'fuzz-url-decode-mem.c',
+]
+
+foreach fuzz_program : fuzz_programs
+  executable(fs.stem(fuzz_program),
+    sources: [
+      'dummy-cmd-main.c',
+      fuzz_program,
+    ],
+    dependencies: [libgit, common_main],
+  )
+endforeach

-- 
2.48.0.257.gd3603152ad.dirty