if the SDK is newer than the system
This commit improves the driver by making sure that it picks the system version
for the deployment target when the version of the macOS SDK is newer than the
system version.
rdar://29449467
Differential Revision: https://reviews.llvm.org/D34175
llvm-svn: 305678
is true on MSYS bash although this requires: used to disable tests on MSYS bash.
Nevertheless, all tests requiring shell-preserves-root do pass except for
Driver/darwin-sdkroot.c. It will require a patch, either by disabling it on
Windows or by fixing shell-preserves-root to really be true only on MSYS
and making darwin-sdkroot.c its only user.
In any case, all other tests requiring shell-preserves-root do not really require
it so I'm replacing REQUIRES: shell-preserves-root with REQUIRES: shell in two
tests first.
llvm-svn: 242312
This re-commits r226005 with a tweak. The origin attempt failed because
Darwin bot sets up SDKROOT and clang can deduce SDK version from them
after this patch. That broke many driver tests due to the change of
deployment target version. Now the tests should not complain after
r240574.
llvm-svn: 240619
Summary:
This is a more robust way of figuring out implicit deployment target
from isysroot. It also handles iphone simulator target.
Reviewers: bob.wilson, t.p.northover
Reviewed By: t.p.northover
Subscribers: t.p.northover, cfe-commits
Differential Revision: http://reviews.llvm.org/D6939
llvm-svn: 226005
While the test was already requiring shell-preserves-root (such as the
internal shell), it wasn't aware that the MSYS 1.0 env command knows how
to expand root by itself!
From cmd.exe try:
env SDKROOT=/ cmd //c echo %SDKROOT%
And get:
C:/MINGW/MSYS/1.0
To be certain we have a good 'env' program the test now requires a shell.
llvm-svn: 215298
Alex Lorenz