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Diffstat (limited to 'src/meson.build')
| -rw-r--r-- | src/meson.build | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/meson.build b/src/meson.build index 165a77bb..8eb8f05b 100644 --- a/src/meson.build +++ b/src/meson.build @@ -27,6 +27,37 @@ else ipa_sign_module = false endif +# libyuv, used by the Android adaptation layer and the virtual pipeline handler. +# Fallback to a subproject if libyuv isn't found, as it's typically not provided +# by distributions. Where libyuv is provided by a distribution, it may not +# always supply a pkg-config implementation, requiring cxx.find_library() to +# search for it. +if not get_option('force_fallback_for').contains('libyuv') + libyuv_dep = dependency('libyuv', required : false) + if not libyuv_dep.found() + libyuv_dep = cxx.find_library('yuv', has_headers : 'libyuv.h', + required : false) + endif +else + libyuv_dep = dependency('', required : false) +endif + +if (pipelines.contains('virtual') or get_option('android').allowed()) and \ + not libyuv_dep.found() + cmake = import('cmake') + + libyuv_vars = cmake.subproject_options() + libyuv_vars.add_cmake_defines({'CMAKE_POSITION_INDEPENDENT_CODE': 'ON'}) + libyuv_vars.set_override_option('cpp_std', 'c++17') + libyuv_vars.append_compile_args('cpp', + '-Wno-sign-compare', + '-Wno-unused-variable', + '-Wno-unused-parameter') + libyuv_vars.append_link_args('-ljpeg') + libyuv = cmake.subproject('libyuv', options : libyuv_vars) + libyuv_dep = libyuv.dependency('yuv') +endif + # libcamera must be built first as a dependency to the other components. subdir('libcamera') |