Jorge Aparicio 9631e9f9b3 rustc: implement -C link-arg ... this flag lets you pass a _single_ argument to the linker but can be used _repeatedly_. For example, instead of using: ``` rustc -C link-args='-l bar' (..) ``` you could write ``` rustc -C link-arg='-l' -C link-arg='bar' (..) ``` This new flag can be used with RUSTFLAGS where `-C link-args` has problems with "nested" spaces: ``` RUSTFLAGS='-C link-args="-Tlayout.ld -nostartfiles"' ``` This passes three arguments to rustc: `-C` `link-args="-Tlayout.ld` and `-nostartfiles"` to `rustc`. That's not what we meant. But this does what we want: ``` RUSTFLAGS='-C link-arg=-Tlayout.ld -C link-arg=-nostartfiles` ``` cc rust-lang/rfcs#1509		2016-09-19 02:48:08 -05:00
..
config.rs	rustc: implement -C link-arg	2016-09-19 02:48:08 -05:00
filesearch.rs	Remove unused trait imports	2016-04-12 22:58:55 +09:00
mod.rs	Move macro resolution into librustc_resolve.	2016-09-13 09:40:26 +00:00
search_paths.rs	Add the notion of a dependency tracking status to commandline arguments.	2016-08-11 09:56:00 -04:00