遇到這個錯誤
host C++: llvm-rs-cc <= frameworks/compile/slang/slang_rs_export_foreach.cpp
frameworks/compile/slang/slang_rs_export_foreach.cpp: In static member function ‘static slang::RSExportForEach* slang::RSExportForEach::Create(slang::RSContext*, const clang::FunctionDecl*)’:
frameworks/compile/slang/slang_rs_export_foreach.cpp:247:23: error: variable ‘ParamName’ set but not used [-Werror=unused-but-set-variable]
cc1plus: all warnings being treated as errors
解決辦法有兩個
1.註釋掉frameworks/compile/slang/slang_rs_export_foreach.cpp 中的247行的 定義ParamName的語句;
2..在工程根目錄下,打開下面的makefile文件:
# vi frameworks/compile/slang/Android.mk
在打開的makefile文件中按照下面更改:
-----local_cflags_for_slang := -Wno-sign-promo -Wall -Wno-unused-parameter -Werror
++++local_cflags_for_slang := -Wno-sign-promo -Wall -Wno-unused-parameter