Error compiling Rustc with MinGW

[xmasotto]

I've been trying to compile rustc on Windows...

• LLVM and the other submodules finished compiling
• recent snapshot tarball was downloaded
• morestack.lib was built
• compiler-rt.lib was built

But when trying to build lib/stamp.core (which is the first time rustc.exe is invoked), make spits out the following error message:

i686-pc-mingw32/stage0/bin/rustc.exe --cfg stage0  -O --cfg rtopt --cfg debug -C prefer-dynamic -Z no-landing-pads --target=i686-pc-mingw32 -C link-args="-Wl,--large-address-aware" -W warnings -L "i686-pc-mingw32/rt" -L "c:\Users\xmasotto\coding\rust\i686-pc-mingw32\llvm\Release+Asserts/lib" -L ""  --out-dir i686-pc-mingw32/stage0/bin/rustlib/i686-pc-mingw32/lib -C extra-filename=-4e7c5e5c /c/Users/xmasotto/coding/rust/src/libcore/lib.rs
make: *** [i686-pc-mingw32/stage0/bin/rustlib/i686-pc-mingw32/lib/stamp.core] Error 34

Here's a more detailed log:
http://pastebin.com/nYT2cX4M

Any ideas on what's happening here?

[andrew-d]

"error 34" is ENOENT - effectively, "No such file or directory". Just offhand, can you check if the various paths in that command actually exist? E.g. does c:\Users\xmasotto\coding\rust\i686-pc-mingw32\llvm\Release+Asserts/lib exist? Also, it looks like the path to LLVM is given as a Windows-style path, and the path to the Rust source is given as a Unix-y path - I wonder if that might be the issue...

[xmasotto]

Fixed when I switched from Msys 1.0 to Msys 2.0 - thanks!