From 336de7afd2acc2b8c5e24be19d0d90271ebb5021 Mon Sep 17 00:00:00 2001 From: Hirokazu Honda Date: Thu, 4 Feb 2021 01:27:31 +0000 Subject: android: Try build with a local libyuv first There are build environments where the wrap-based download is prohibited by "--wrap-mode nodownload". In such cases, libyuv needs to be provided by the build environment. To support this, this changes the meson file to first try using a local libyuv, and if it fails, download libyuv code and build with it as a fallback. Signed-off-by: Hirokazu Honda Reviewed-by: Jacopo Mondi Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/android/meson.build | 34 ++++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 14 deletions(-) diff --git a/src/android/meson.build b/src/android/meson.build index 7619517a..95d0f420 100644 --- a/src/android/meson.build +++ b/src/android/meson.build @@ -15,20 +15,26 @@ foreach dep : android_deps endforeach if android_enabled - 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') - - android_deps += [ libyuv_dep, ] + libyuv_dep = dependency('libyuv', required : false) + + # Fallback to a subproject if libyuv isn't found, as it's typically not + # provided by distributions. + if 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 + + android_deps += [ libyuv_dep, ] endif android_hal_sources = files([ -- cgit v1.2.1