有关 build_android.sh 脚本的疑问

脚本中：

cd $ROOT_DIR/third_party
rm -rf llvm-build
ln -s $ROOT_DIR/third_party/llvm-build-android llvm-build
cd $ROOT_DIR

上来就直接干掉 llvm-build ；后续编译报错:

ninja: Entering directory `out/andorid_arm64'
[4/4221] CXX obj/api/audio_options_api/audio_options.o
FAILED: obj/api/audio_options_api/audio_options.o 
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/api/audio_options_api/audio_options.o.d -D_GNU_SOURCE -DANDROID -DHAVE_SYS_UIO_H -DANDROID_NDK_VERSION_ROLL=r22_1 -DCR_CLANG_REVISION=\"llvmorg-14-init-1002-gb5e470aa-1\" -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_DEBUG -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DWEBRTC_ENABLE_PROTOBUF=1 -DRTC_ENABLE_VP9 -DWEBRTC_HAVE_SCTP -DWEBRTC_USE_H264 -DWEBRTC_ARCH_ARM64 -DWEBRTC_HAS_NEON -DWEBRTC_LIBRARY_IMPL -DWEBRTC_ENABLE_AVX2 -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=1 -DWEBRTC_POSIX -DWEBRTC_LINUX -DWEBRTC_ANDROID -DABSL_ALLOCATOR_NOTHROW=1 -I../.. -Igen -I../../third_party/abseil-cpp -fno-delete-null-pointer-checks -fno-ident -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -funwind-tables -fPIC -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -ffp-contract=off -ffunction-sections -fno-short-enums --rtlib=libgcc --target=aarch64-linux-android21 -mno-outline -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -ffile-compilation-dir=. -no-canonical-prefixes -Wall -Wextra -Wimplicit-fallthrough -Wunreachable-code -Wthread-safety -Wextra-semi -Wno-missing-field-initializers -Wno-unused-parameter -Wloop-analysis -Wno-unneeded-internal-declaration -Wenum-compare-conditional -Wno-psabi -Wno-ignored-pragma-optimize -Wno-builtin-assume-aligned-alignment -Wno-deprecated-copy -Wno-unused-but-set-parameter -Wno-unused-but-set-variable -Wno-inline-asm -Wmax-tokens -Oz -fdata-sections -ffunction-sections -fno-unique-section-names -fno-omit-frame-pointer -g1 -fdebug-info-for-profiling -fvisibility=hidden -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wexit-time-destructors -Wglobal-constructors -Wc++11-narrowing -Wundef -Wunused-lambda-capture -Wno-undefined-bool-conversion -Wno-tautological-undefined-compare -std=c++14 -fno-trigraphs -Wno-trigraphs -fno-exceptions -fno-rtti --sysroot=../../third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot -fvisibility-inlines-hidden -Wnon-virtual-dtor -Woverloaded-virtual -c ../../api/audio_options.cc -o obj/api/audio_options_api/audio_options.o
/bin/sh: 1: ../../third_party/llvm-build/Release+Asserts/bin/clang++: not found

我同步的 webrtc third_party下并没有 llvm-build-android ；是我的问题么？

GrowthEase / LLS-Player

有关 build_android.sh 脚本的疑问 #5