Commit Graph

702 Commits

Author SHA1 Message Date
Jonathan Roelofs 0e9ff6972c Disallow in-source builds (as we already do for the cmake build).
http://reviews.llvm.org/D10614

llvm-svn: 241178
2015-07-01 18:09:21 +00:00
Dan Gohman 10e730a263 [WebAssembly] Initial WebAssembly backend
This WebAssembly backend is just a skeleton at this time and is not yet
functional.

llvm-svn: 241022
2015-06-29 23:51:55 +00:00
NAKAMURA Takumi d55d7f517b [autoconf] Detect OLE32 for mingw.
It has been done in CMake build.

llvm-svn: 239989
2015-06-18 04:16:05 +00:00
Tom Stellard 3e79bb74e2 configure: Remove non-portable fall-through operator: ;&
This was added in r239657.

llvm-svn: 239660
2015-06-13 03:46:48 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00
Alexei Starovoitov 7fef2f5206 [bpf] enable BPF backend in autoconf build
llvm-svn: 239425
2015-06-09 18:53:30 +00:00
Chandler Carruth 9b0a561b03 [omp] Actually provide a default OpenMP runtime -- libgomp for now.
llvm-svn: 238390
2015-05-28 02:17:15 +00:00
Chandler Carruth cc83ce4894 [omp] Add a configuration variable for the default OpenMP runtime.
This will be used in my next commit to Clang.

llvm-svn: 238388
2015-05-28 01:47:22 +00:00
Jonathan Roelofs 949d55d87a Deprecate in-source autotools builds
This is a followup from:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150323/268067.html

Upgrade instructions:
  $ mv llvm/include/llvm/Config/config.h ./config.h.BACKUP
  # copy the configure line from line 7 of llvm/config.log
  # (for example: `$ ./configure --no-create --no-recursion`)
  $ mkdir build
  $ cd build
  # run the configure line, but this time with '../llvm' at the beginning:
  $ ../llvm/configure --no-create --no-recursion

These warnings will soon be turned into hard errors after a week.  Speak up now
if this is going to be a problem for you.

llvm-svn: 236399
2015-05-04 02:04:54 +00:00
Jonathan Roelofs cf1ba1d8c0 Clean up docs references to './configure' in preparation for deprecating in-source builds
http://reviews.llvm.org/D8787

llvm-svn: 236144
2015-04-29 20:06:41 +00:00
NAKAMURA Takumi c063c47cc2 Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310.
FIXME: Should ENABLE_ABI_BREAKING_CHECKS be tri-state, "ON/OFF/blank"?
llvm-svn: 233801
2015-04-01 11:46:15 +00:00
Sanjoy Das 8ce6499bdd [ADT][CMake][AutoConf] Fail-fast iterators for DenseMap
Summary:
This patch is an attempt at making `DenseMapIterator`s "fail-fast".
Fail-fast iterators that have been invalidated due to insertion into
the host `DenseMap` deterministically trip an assert (in debug mode)
on access, instead of non-deterministically hitting memory corruption
issues.

Enabling fail-fast iterators breaks the LLVM C++ ABI, so they are
predicated on `LLVM_ENABLE_ABI_BREAKING_CHECKS`.
`LLVM_ENABLE_ABI_BREAKING_CHECKS` by default flips with
`LLVM_ENABLE_ASSERTS`, but can be clamped to ON or OFF using the CMake /
autoconf build system.

Reviewers: chandlerc, dexonsmith, rnk, zturner

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8351

llvm-svn: 233310
2015-03-26 19:25:01 +00:00
Logan Chien 6203f9eafd [autoconf] Fix the build failure by quoting the strings.
llvm-svn: 232090
2015-03-12 19:56:25 +00:00
Logan Chien e1c3601724 [autoconf] Regenerate autoconf configure script.
llvm-svn: 232063
2015-03-12 17:25:25 +00:00
Eric Christopher a1bafae91f Update for a new year.
Patch by Tanya Lattner.

llvm-svn: 231998
2015-03-12 01:25:29 +00:00
Benjamin Kramer 37dce44f73 Drop the hacks used for partial C99 math libraries.
All supported platforms have half-way decent C99 support.

llvm-svn: 231679
2015-03-09 18:35:18 +00:00
Nick Lewycky 79a8c4b0cd Revert r230812. Do not break builds for no reason.
llvm-svn: 230862
2015-02-28 19:43:20 +00:00
Jonathan Roelofs 3c78a513e6 Discourage in-source autoconf builds (as we already do for the cmake build)
http://reviews.llvm.org/D7961

llvm-svn: 230812
2015-02-27 23:35:47 +00:00
Eric Christopher 83f8824a75 Support bitrig in autoconf build system.
Patch by Dave Huseby.

llvm-svn: 230669
2015-02-26 19:46:32 +00:00
Sylvestre Ledru 1b3961c019 Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301
llvm-svn: 227744
2015-02-01 14:55:43 +00:00
NAKAMURA Takumi 788550783a [Cygming] Seek also chkstk_ms, or JIT fails with DLL builds. It is fixup for r227519.
llvm-svn: 227574
2015-01-30 13:01:19 +00:00
NAKAMURA Takumi 3f47d81744 Regenerate configure since r227090.
llvm-svn: 227573
2015-01-30 13:01:00 +00:00
Hans Wennborg d94a5f09dd Trunk is now 3.7.0svn
llvm-svn: 226004
2015-01-14 17:38:03 +00:00
Chandler Carruth 9db2b52468 [multilib] Add support to the autoconf build to substitute
a CLANG_LIBDIR_SUFFIX variable. This is necessary before I can add
support for using that variable to CMake and the C++ code in Clang, and
the autoconf build system does all substitutions in the LLVM tree.

As mentioned before, I'm not planning to add actual multilib support to
the autoconf build, just enough stubs for it to keep playing nicely with
the CMake build once that one has support.

llvm-svn: 224922
2014-12-29 11:58:17 +00:00
Rafael Espindola 21a400857f Require python 2.7.
We were already requiring 2.5, which meant that people on old linux distros
had to upgrade anyway.

Requiring python 2.6 will make supporting 3.X easier as we can use the 3.X
exception syntax.

According to the discussion on llvmdev, there is not much value is requiring
just 2.6, we may as well just require 2.7.

llvm-svn: 224129
2014-12-12 15:29:31 +00:00
Peter Collingbourne a8ed79ab22 Expose LLVM version string via macro in llvm-config.h, and modify Go bindings
to make use of it.

llvm-svn: 222307
2014-11-19 03:34:17 +00:00
Eric Christopher 65ec83b09f Add a check for misbehaving -Wcomment from gcc-4.7 and add
-Wno-comment to the compilation flags if so.

Patch by Filipe Cabecinhas, configure regenerated by me.

llvm-svn: 221323
2014-11-05 00:35:15 +00:00
Peter Zotov 668f9670a6 [OCaml] [autoconf] Migrate to ocamlfind.
This commit updates the OCaml bindings and tests to use ocamlfind.
The bindings are migrated in order to use ctypes, which are now
required for MCJIT-backed Llvm_executionengine.
The tests are migrated in order to use OUnit and to verify that
the distributed META.llvm allows to build working executables.

Every OCaml toolchain invocation is now chained through ocamlfind,
which (in theory) allows to cross-compile the OCaml bindings.

The configure script now checks for ctypes (>= 0.2.3) and
OUnit (>= 2). The code depending on these libraries will be added
later. The configure script does not check the package versions
in order to keep changes less invasive.

Additionally, OCaml bindings will now be automatically enabled
if ocamlfind is detected on the system, rather than ocamlc, as it
was before.

llvm-svn: 220899
2014-10-30 08:29:45 +00:00
Rui Ueyama 292fb6d7be Re-commit r220667.
C++ source given to check_cxx_source_compile should have define "main".

llvm-svn: 220669
2014-10-27 08:16:18 +00:00
Rui Ueyama 7ef5796b20 Revert "Include stddef.h before including cxxabi.h" to un-break buildbot
This reverts commit r220665.

llvm-svn: 220667
2014-10-27 08:03:21 +00:00
Rui Ueyama 5f3212137d Include stddef.h before including cxxabi.h
On FreeBSD 10.0, size_t needs to be defined before including cxxabi.h.
Currenty HAVE_CXXABI_H is not defined on FreeBSD because of that reason.
This patch teaches cmake and configure how to include it.

http://reviews.llvm.org/D5940

llvm-svn: 220665
2014-10-27 07:37:57 +00:00
Peter Collingbourne 82e3e373b3 Initial version of Go bindings.
This code is based on the existing LLVM Go bindings project hosted at:
https://github.com/go-llvm/llvm

Note that all contributors to the gollvm project have agreed to relicense
their changes under the LLVM license and submit them to the LLVM project.

Differential Revision: http://reviews.llvm.org/D5684

llvm-svn: 219976
2014-10-16 22:48:02 +00:00
Peter Collingbourne 11d08b8be1 Remove unused ALL_BINDINGS configuration variable.
llvm-svn: 219035
2014-10-03 23:03:01 +00:00
Rafael Espindola 36d3ee7c32 Delete support for AuroraUX.
auroraux.org is not resolving.

I will add this to the release notes as soon as I figure out where to put the
3.6 release notes :-)

llvm-svn: 215645
2014-08-14 15:15:09 +00:00
NAKAMURA Takumi a87e3e49ce [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.
llvm-svn: 214167
2014-07-29 08:35:03 +00:00
Hans Wennborg 831f05802e Update LLVM version: 3.5 => 3.6
We branched 3.5, it's now time to work on 3.6.

This is Sylvestre's patch from [1] plus regenerated configure
file by me, and minus the release notes reset, which Sean
pointed out [2] should happen later.

 1. http://reviews.llvm.org/D4660
 2. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140721/111137.html

llvm-svn: 214131
2014-07-28 22:10:52 +00:00
Eric Christopher 14b76d5694 Regenerate autoconf, previous updates to the configury haven't
been updating configure.

llvm-svn: 214129
2014-07-28 22:00:44 +00:00
Alp Toker c84c5c9ac1 Touch configure to force clang's config.h.in reconfiguration on the build servers
Gutted that this is needed, folks who care about keeping the legacy build
system alive should sort this out already.

llvm-svn: 210321
2014-06-06 10:36:38 +00:00
Joerg Sonnenberger e6aafbb242 Don't hard-code ld when extracting host linker version, use ${LD} if
it is set.

llvm-svn: 209742
2014-05-28 15:12:55 +00:00
Tim Northover 3b0846e8f7 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00
Tim Northover cc08e1fe1b AArch64/ARM64: remove AArch64 from tree prior to renaming ARM64.
I'm doing this in two phases for a better "git blame" record. This
commit removes the previous AArch64 backend and redirects all
functionality to ARM64. It also deduplicates test-lines and removes
orphaned AArch64 tests.

The next step will be "git mv ARM64 AArch64" and rewire most of the
tests.

Hopefully LLVM is still functional, though it would be even better if
no-one ever had to care because the rename happens straight
afterwards.

llvm-svn: 209576
2014-05-24 12:42:26 +00:00
Tim Northover 00ed9964c6 ARM64: initial backend import
This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.

Everything will be easier with the target in-tree though, hence this
commit.

llvm-svn: 205090
2014-03-29 10:18:08 +00:00
Rafael Espindola 730df071c8 Remove projects/sample.
As an example that was not actually being used, it suffered from a slow bitrot.

The two main issues with it were that it had no cmake support and
included a copy of the autoconf directory. The reality is that
autoconf is not easily composable. The lack of composabilty is why we
have clang options in llvm's configure. Suggesting that users include
a copy of autoconf/ in their projects seems a bad idea.

We are also in the process of switching to cmake, so pushing autoconf
to new project is probably not what we want.

llvm-svn: 203728
2014-03-12 22:40:22 +00:00
Rafael Espindola e33f06c5ae Add a --enable-clang-plugin-support option to configure.
This will replace the now badly named CLANG_IS_PRODUCTION.

llvm-svn: 203471
2014-03-10 16:58:35 +00:00
Tom Stellard e6ba81dae9 Add patch level to llvm version in CMake and Autoconf
The shared library generated by autoconf will now be called
libLLVM-$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)$(VERSION_SUFFIX).so
and a symlink named
libLLVM-$(VERSION_MAJOR).$(VERSION_MINOR)$(VERSION_SUFFIX).so will
also be created in the install directory.

llvm-svn: 202720
2014-03-03 15:22:00 +00:00
Chandler Carruth bbae512cd2 [C++11] Replace autoconf --enable-cxx11 with --enable-cxx1y. The
baseline is now C++11, and we unconditionally add -std=c++11 to the
flags.

This has the dim potential to break some non-GNU-compatible compiler (in
terms of -std flags) using the makefiles, but those makefiles are
littered with GNU-style compile flags so it would be very surprising to
me for it to actually happen in practice. As always, do let me know if
there is a toolchain you're using where this doesn't work, and I'll be
watching the bots.

llvm-svn: 202569
2014-03-01 03:33:08 +00:00
Chandler Carruth f92205336d [C++11] Switch autoconf and make to use C++11 by default. Now both build
systems have the default as C++11, but retain the ability to build with
C++98.

Again, please restrain your enthusiasm a bit in case this needs to be
reverted. =]

llvm-svn: 202546
2014-02-28 21:47:41 +00:00
Rafael Espindola fd1355aedd Drop libtool from llvm.
We were only using it so find the shared library extension and nm. There are
simpler ways to do those things :-)

llvm-svn: 202524
2014-02-28 18:17:54 +00:00
Rafael Espindola 11ac853774 With rpaths being set correctly, SHLIBPATH_VAR is not needed anymore.
llvm-svn: 202510
2014-02-28 16:16:51 +00:00
NAKAMURA Takumi 84e853013f Add version, arch, system libs, and targets to Makefile.config
Teach autoconf/configure.ac to AC_SUBST several additional values in
Makefile.config to make them available to Makefile code.  These will
be useful to generate CMake package modules from the Makefile build.

Contributed by Brad King.

llvm-svn: 201052
2014-02-09 16:36:42 +00:00