rust/src/test/run-make/print-cfg/Makefile

-include ../tools.mk

all: default
	$(RUSTC) --target x86_64-pc-windows-gnu --print cfg | grep windows
	$(RUSTC) --target x86_64-pc-windows-gnu --print cfg | grep x86_64
	$(RUSTC) --target i686-pc-windows-msvc --print cfg | grep msvc
	$(RUSTC) --target i686-apple-darwin --print cfg | grep macos
	$(RUSTC) --target i686-unknown-linux-gnu --print cfg | grep gnu

ifdef IS_WINDOWS
default:
	$(RUSTC) --print cfg | grep windows
else
default:
	$(RUSTC) --print cfg | grep unix
endif
rustc: Implement a new `--print cfg` flag This commit is an implementation of the new compiler flags required by [RFC 1361][rfc]. This specifically adds a new `cfg` option to the `--print` flag to the compiler. This new directive will print the defined `#[cfg]` directives by the compiler for the target in question. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/1361-cargo-cfg-dependencies.md 2016-01-25 11:36:18 -08:00			`-include ../tools.mk`

			`all: default`
			`$(RUSTC) --target x86_64-pc-windows-gnu --print cfg \| grep windows`
			`$(RUSTC) --target x86_64-pc-windows-gnu --print cfg \| grep x86_64`
			`$(RUSTC) --target i686-pc-windows-msvc --print cfg \| grep msvc`
			`$(RUSTC) --target i686-apple-darwin --print cfg \| grep macos`
Make LLVMRustHasFeature more robust The function should accept feature strings that old LLVM might not support. Simplify the code using the same approach used by LLVMRustPrintTargetFeatures. Dummify the function for non 4.0 LLVM and update the tests accordingly. 2017-07-28 02:03:23 +00:00			`$(RUSTC) --target i686-unknown-linux-gnu --print cfg \| grep gnu`
rustc: Implement a new `--print cfg` flag This commit is an implementation of the new compiler flags required by [RFC 1361][rfc]. This specifically adds a new `cfg` option to the `--print` flag to the compiler. This new directive will print the defined `#[cfg]` directives by the compiler for the target in question. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/1361-cargo-cfg-dependencies.md 2016-01-25 11:36:18 -08:00
			`ifdef IS_WINDOWS`
			`default:`
			`$(RUSTC) --print cfg \| grep windows`
			`else`
			`default:`
			`$(RUSTC) --print cfg \| grep unix`
			`endif`