Commit Graph

19 Commits

Author SHA1 Message Date
Peter Collingbourne
9e81c60d6e LibDriver: Silently do nothing when provided no inputs.
This behavior is strange, but it matches lib.exe. Based on a patch by
Nico Weber.

Fixes PR27335.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266236 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-13 19:36:04 +00:00
Chris Bieneman
caeade4234 Remove autoconf support
Summary:
This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html

"I felt a great disturbance in the [build system], as if millions of [makefiles] suddenly cried out in terror and were suddenly silenced. I fear something [amazing] has happened."
- Obi Wan Kenobi

Reviewers: chandlerc, grosbach, bob.wilson, tstellarAMD, echristo, whitequark

Subscribers: chfast, simoncook, emaste, jholewinski, tberghammer, jfb, danalbert, srhines, arsenm, dschuff, jyknight, dsanders, joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D16471

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258861 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-26 21:29:08 +00:00
Craig Topper
94f8b07c97 [Option] Use an ArrayRef to store the Option Infos in OptTable. NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250901 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-21 16:30:42 +00:00
Rafael Espindola
42fe3754c5 There is only one saver of strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244854 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-13 01:07:02 +00:00
Peter Collingbourne
cfb2e81883 LibDriver: Replace references to lld-link2 with lld-link.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244246 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-06 19:00:42 +00:00
Rafael Espindola
f82375c972 Add support for producing thin archives in llvm-lib.
I will send an entry in docs/CommandGuide for review today.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242533 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-17 16:01:11 +00:00
Rafael Espindola
ba7661d294 For new archive member we only need to store the full path.
We were storing both the path and the file name, which was redundant
and easy to get confused up with.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242347 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-15 22:46:53 +00:00
Rafael Espindola
4c9cd28947 Initial support for writing thin archives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242269 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-15 05:47:46 +00:00
Rafael Espindola
168b1bebf0 Add support deterministic output in llvm-ar and make it the default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242061 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-13 20:38:09 +00:00
Rafael Espindola
b13e877e27 Start adding support for writing archives in BSD format.
No support for the symbol table yet (but will hopefully add it today).
We always use the long filename format so that we can align the member,
which is an advantage of the BSD format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241721 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-08 20:47:32 +00:00
Peter Collingbourne
c783eb28f7 LibDriver: Fix output path inference.
The inferred output file name is based on the first input file, not the
first one with extension .obj. The output file was also being written to
the wrong directory; it needs to be written to whichever directory on the
libpath it was found in. This change fixes both issues.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241710 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-08 19:00:46 +00:00
Alexander Kornienko
cd52a7a381 Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)
Apparently, the style needs to be agreed upon first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240390 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-23 09:49:53 +00:00
David Blaikie
0c17f95006 Modify ParseArgs to return the InputArgList by value - there's no need for dynamic allocation/ownership here
The one caller that does anything other than keep this variable on the
stack is the single use of DerivedArgList in Clang, which is a bit more
interesting but can probably be cleaned up/simplified a bit further
(have DerivedArgList take ownership of the InputArgList rather than
needing to reference its Args indirectly) which I'll try to after this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240345 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-22 22:06:37 +00:00
David Blaikie
fa6a5de95b ArrayRef-ify libDriverMain
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240234 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-21 06:31:56 +00:00
David Blaikie
006bce7764 ArrayRef-ify ParseArgs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240233 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-21 06:31:53 +00:00
Peter Collingbourne
8c2385dd35 LibDriver: implement /libpath and $LIB; ignore /ignore and /machine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240203 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-20 00:57:12 +00:00
Alexander Kornienko
cf0db29df2 Fixed/added namespace ending comments using clang-tidy. NFC
The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
  -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
  llvm/lib/


Thanks to Eugene Kosov for the original patch!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240137 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-19 15:57:42 +00:00
Rafael Espindola
8e2ed1643a Bring in a BumpPtrStringSaver from lld and simplify the interface.
StringSaver now always saves to a BumpPtrAllocator.

The only reason for having the virtual saveImpl is so lld can have a
thread safe version.

The reason for the distinct BumpPtrStringSaver class is to avoid the
virtual destructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239669 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-13 12:49:52 +00:00
Peter Collingbourne
1d815cac84 LibDriver, llvm-lib: introduce.
llvm-lib is intended to be a lib.exe compatible utility that also
understands bitcode. The implementation lives in a library so that
lld can use it to implement /lib.

Differential Revision: http://reviews.llvm.org/D10297

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239434 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-09 21:50:22 +00:00