Use system BLAKE3, update flake

Signed-off-by: Andrew Opalach <andrew@akon.city>

1 files changed, 8 insertions, 5 deletions

diff --git a/src/util/meson.build b/src/util/meson.build
index 57b07d9..dd67515 100644
--- a/src/util/meson.build
+++ b/src/util/meson.build
@@ -1,8 +1,11 @@
 util_src = ['color_palette.c', 'blocking_ring_buffer.c']
-blake3_opts = cmake.subproject_options()
-reltype = is_minsize ? 'MinSizeRel' : 'Release'
-blake3_opts.add_cmake_defines({ 'CMAKE_BUILD_TYPE': is_debug ? 'Debug' : reltype })
-blake3_opts.add_cmake_defines({ 'CMAKE_POSITION_INDEPENDENT_CODE': true })
-blake3 = cmake.subproject('BLAKE3', options: blake3_opts).dependency('blake3')
+blake3 = dependency('libblake3', required: false, allow_fallback: false)
+if not blake3.found()
+  blake3_opts = cmake.subproject_options()
+  reltype = is_minsize ? 'MinSizeRel' : 'Release'
+  blake3_opts.add_cmake_defines({ 'CMAKE_BUILD_TYPE': is_debug ? 'Debug' : reltype })
+  blake3_opts.add_cmake_defines({ 'CMAKE_POSITION_INDEPENDENT_CODE': true })
+  blake3 = cmake.subproject('BLAKE3', options: blake3_opts).dependency('blake3')
+endif
 util_deps = [blake3]
 util = declare_dependency(sources: util_src, dependencies: util_deps)