Pass appropriate -L and -Wl,-rpath flags pointing out to the LLVM
library directory on NetBSD. This is necessary since clang on NetBSD
requires libc++ but it is not installed as part of the system
by default. For the purpose of running buildbot, we want LLDB to use
just-built libc++.
Differential Revision: https://reviews.llvm.org/D58630
llvm-svn: 355502
Summary:
This implements the gcc builder in build.py script to allow it to
compile host executables when running on a non-windows host. Where it
made sense, I tried to share code with the msvc builder by moving stuff
to the base class.
Reviewers: zturner
Subscribers: mehdi_amini, dexonsmith, lldb-commits
Differential Revision: https://reviews.llvm.org/D55430
llvm-svn: 348918
In compile-and-link mode, the user doesn't specify the name of the
object files to generate, because there could be multiple inputs
on a single command line and this would be hard to specify. So the
script just tries to be smart and figure out the best object file
names. However, if two build scripts are running in parallel and
using the same source files as input, they would previously race
to write the same object files, since the computed name only considered
the source file names when computing the object file names.
With this patch, we also consider the final executable name. In a
way, this "namespaces" the generated object files so that as long
as the final executable file names don't clash, the intermediate
object file names won't clash either.
llvm-svn: 348511
This makes -mode=compile support multiple inputs (and hence
multiple outputs).
It also makes the value of -arch for compiling inferiors default
to the architecture that LLDB is built in. This can still be
overridden however.
Differential Revision: https://reviews.llvm.org/D55230
llvm-svn: 348305
Michal Gorny