Will re-apply after llvm 3.8 is branched.
Original commit message:
Driver: fallback to the location of clang if no sysroot,
hard coding /usr makes little sense for mingw-w64.
If we have portable toolchains having /usr breaks that.
If the clang we use is in /usr/bin or /usr/sbin etc this will
still detect as though it was hard coded to /usr
This makes the most sense going forward for mingw-w64 toolchains
on both linux and mac
llvm-svn: 257468
hard coding /usr makes little sense for mingw-w64.
If we have portable toolchains having /usr breaks that.
If the clang we use is in /usr/bin or /usr/sbin etc this will
still detect as though it was hard coded to /usr
This makes the most sense going forward for mingw-w64 toolchains
on both linux and mac
Differential Revision: http://reviews.llvm.org/D14164
llvm-svn: 253898
Summary:
When we want to use mingw-w64 and clang with compiler-rt we should not
need to have libgcc installed. This fixes finding includes when libgcc
is not installed
Reviewers: yaron.keren
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D11808
llvm-svn: 244902
Address Richard Smith comments: remove the trailing seperator from the Arch
variable, implement six mingw_* trees under tools/clangtest/Driver/Inputs
and merge linux and Windows tests into a universal test that uses these trees.
llvm-svn: 243098
Now clang should be able to use compiler-rt and libc++ on mingw.
Based on a patch by Martell Malone.
Differential Revision: http://reviews.llvm.org/D11237
llvm-svn: 242905
It should now support three mingw distributions running on Windows
and three Linux distributions. The include directories for each are
listed in the comments.
llvm-svn: 242766
No more hardcoded paths: clang will use -sysroot as gcc root location if
provided. Otherwise, it will search for gcc on the path. If not found it
will use the driver installed location.
http://reviews.llvm.org/D5268
Patch by Ruben Van Boxem, Martell Malone, Yaron Keren.
Reviewed by Reid Kleckner.
llvm-svn: 241241
Ismail Donmez