1. Emit warnings for files without symbols.
2. Add -no_warning_for_no_symbols.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D95843
On z/OS, the following error message is not matched correctly in lit tests.
```
EDC5129I No such file or directory.
```
This patch uses a lit config substitution to check for platform specific error messages.
Reviewed By: muiez, jhenderson
Differential Revision: https://reviews.llvm.org/D95246
On z/OS, the following error message is not matched correctly in lit tests. This patch updates the CHECK expression to match the end period successfully.
```
EDC5129I No such file or directory.
```
Differential Revision: https://reviews.llvm.org/D94239
This diff adds support for LLVM bitcode objects to llvm-libtool-darwin.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D88722
The -V option in cctools' libtool prints out the version number and
performs any specified operation. Add this option to LLVM's version.
cctools is more forgiving of invalid command lines when -V is specified,
but I think it's better to give errors instead of silently producing no
output.
Unfortunately, when -V is present, options that would otherwise be
required aren't anymore, so we need to perform some manual argument
validation.
Reviewed By: alexshap
Differential Revision: https://reviews.llvm.org/D86359
By default, if a universal binary has a slice matching the host
architecture, llvm-objdump will only print that slice, otherwise it'll
print all architectures. Explicitly pass `--arch all` to force it to
always print all architectures, as we want for this test.
Add support for passing in libraries via `-l` and `-L` options to
`llvm-libtool-darwin`.
Reviewed by jhenderson, smeenai
Differential Revision: https://reviews.llvm.org/D85540
Add support for producing universal binaries containing archives when
`llvm-libtool-darwin` is given inputs of multiple architectures.
Reviewed by jhenderson, smeenai
Differential Revision: https://reviews.llvm.org/D85334
Add support for -arch_only option for llvm-libtool-darwin. This diff
also adds support for accepting universal files as input and flattening
them to create the required static library. Supports input universal
files contaning both Mach-O object files or archives.
Differences from cctools' libtool:
- `-arch_only` can be specified multiple times
- archives containing universal files are considered invalid (libtool
allows such archives)
Reviewed by jhenderson, smeenai
Differential Revision: https://reviews.llvm.org/D84770
Add support for `-D` and `-U` options for llvm-libtool-darwin. `-D`
allows for using zero for timestamps and UIDs/GIDs. `-U` allows for
using actual timestamps and UIDs/GIDs.
Reviewed by jhenderson, smeenai
Differential Revision: https://reviews.llvm.org/D84209
Add support for `-filelist` option for llvm-libtool-darwin. `-filelist`
option allows for passing in a file containing a list of filenames.
Reviewed by jhenderson, smeenai
Differential Revision: https://reviews.llvm.org/D84206
Add support for flattening archives while creating static libraries.
Hence, can now pass archives as input in addition to Mach-O binaries.
Furthermore, archives themselves must only conatain Mach-O binaries. As
per cctools' libtool's behavior, llvm-libtool-darwin does not flatten
archives recursively.
Reviewed by alexshap, smeenai, jhenderson
Differential Revision: https://reviews.llvm.org/D83520
Add support for creating static libraries when the input includes only
Mach-O binaries (and not libraries/archives themselves).
Reviewed by alexshap, Ktwu, smeenai, jhenderson, MaskRay, mtrent
Differential Revision: https://reviews.llvm.org/D83002
This diff starts the implementation of llvm-libtool-darwin
(an llvm based replacement of cctool's libtool).
Libtool is used for creating static and dynamic libraries
from a bunch of object files given as input.
Reviewed by alexshap, smeenai, jhenderson, MaskRay
Differential Revision: https://reviews.llvm.org/D82923
Alexander Shaposhnikov