Add support for fully hermetic sysroots #304
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Clang wants, in order:
C++ header files only when compiling for C++
-isystem external/llvm_toolchain_llvm/include/c++/v1/
-isystem external/llvm_toolchain_llvm/include/x86_64-unknown-linux-gnu/c++/v1/
C header files
-isystem external/llvm_toolchain_llvm/lib/clang/16/include
We need a new flag_set which comes after the C++ headers to be able to
inject them always, but after the C++ headers.
Support for this in toolchains_llvm can land after this gets merged and
likely released, unfortunately.
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
AustinSchuh
requested review from
trybka,
armandomontanez,
pzembrod,
comius and
c-mita
as code owners
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Clang wants, in order:
C++ header files only when compiling for C++
-isystem external/llvm_toolchain_llvm/include/c++/v1/
-isystem external/llvm_toolchain_llvm/include/x86_64-unknown-linux-gnu/c++/v1/
C header files
-isystem external/llvm_toolchain_llvm/lib/clang/16/include
We need a new flag_set which comes after the C++ headers to be able to inject them always, but after the C++ headers.
Support for this in toolchains_llvm can land after this gets merged and likely released, unfortunately.