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configure: set LLVM flags with a value

Rather than a boolean `--enable-cflags` etc., these options should
reflect that they are for LLVM, and that they need a value. You would
now use `./configure --llvm-cflags="..."`.
This commit is contained in:
Josh Stone 2020-02-17 11:01:52 -08:00
parent 0176a9eef8
commit 3a55e8875e

View file

@ -62,9 +62,9 @@ o("missing-tools", "dist.missing-tools", "allow failures when building tools")
o("use-libcxx", "llvm.use-libcxx", "build LLVM with libc++")
o("control-flow-guard", "rust.control-flow-guard", "Enable Control Flow Guard")
o("cflags", "llvm.cflags", "build LLVM with these extra compiler flags")
o("cxxflags", "llvm.cxxflags", "build LLVM with these extra compiler flags")
o("ldflags", "llvm.ldflags", "build LLVM with these extra linker flags")
v("llvm-cflags", "llvm.cflags", "build LLVM with these extra compiler flags")
v("llvm-cxxflags", "llvm.cxxflags", "build LLVM with these extra compiler flags")
v("llvm-ldflags", "llvm.ldflags", "build LLVM with these extra linker flags")
o("llvm-libunwind", "rust.llvm-libunwind", "use LLVM libunwind")