Commit Graph

4 Commits

Author SHA1 Message Date
Stella Stamenova 032e3c468f [llvm-lib] Add a dependency to intrinsics_gen to the LLVMLibDriver build
Summary:
Occasionally the build of LLVMLibDriver will fail because Attributes.inc has not been generated yet. Add an explicit dependency, so that we can guarantee that the file has been generated before LLVMLibDriver is build.

##[error]llvm\include\llvm\IR\Attributes.h(73,0): Error C1083: Cannot open include file: 'llvm/IR/Attributes.inc': No such file or directory
llvm\include\llvm/IR/Attributes.h(73): fatal error C1083: Cannot open include file: 'llvm/IR/Attributes.inc': No such file or directory [LLVMLibDriver.vcxproj]

Reviewers: asmith

Subscribers: mgorny, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64357

llvm-svn: 366097
2019-07-15 18:15:12 +00:00
Nico Weber d546b5052b llvm-lib: Disallow mixing object files with different machine types
lib.exe doesn't allow creating .lib files with object files that have
differing machine types. Update llvm-lib to match.

The motivation is to make it possible to infer the machine type of a
.lib file in lld, so that it can warn when e.g. a 32-bit .lib file is
passed to a 64-bit link (PR38965).

Fixes PR38782.

Differential Revision: https://reviews.llvm.org/D62913

llvm-svn: 362798
2019-06-07 13:24:34 +00:00
Jordan Rupprecht 451c2ef199 [llvm-ar][libObject] Fix relative paths when nesting thin archives.
Summary:
When adding one thin archive to another, we currently chop off the relative path to the flattened members. For instance, when adding `foo/child.a` (which contains `x.txt`) to `parent.a`, when flattening it we should add it as `foo/x.txt` (which exists) instead of `x.txt` (which does not exist).

As a note, this also undoes the `IsNew` parameter of handling relative paths in r288280. The unit test there still passes.

This was reported as part of testing the kernel build with llvm-ar: https://patchwork.kernel.org/patch/10767545/ (see the second point).

Reviewers: mstorsjo, pcc, ruiu, davide, david2050, inglorion

Reviewed By: ruiu

Subscribers: void, jdoerfert, tpimh, mgorny, hans, nickdesaulniers, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D57842

llvm-svn: 353995
2019-02-13 23:39:41 +00:00
Peter Collingbourne c6f07c423d Move lib/LibDriver -> lib/ToolDrivers/llvm-lib. NFCI.
This reorganisation prevents us from cluttering up the top-level lib directory
with more driver libraries such as llvm-dlltool (see D29892).

llvm-svn: 302995
2017-05-13 22:06:46 +00:00