Commit Graph

766 Commits

Author SHA1 Message Date
Eric Christopher
09a887345f Add a configure flag for enabling -Werror on the command line
while building as requested by Lang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:58:20 +00:00
Eric Christopher
46e6bcf3ac Add support for detecting libxml for Dmitri's work. He'll
commit code in clang that uses this shortly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161252 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:47:19 +00:00
Eric Christopher
8212002386 Add a configure option to pass -std=c++11 on the command line.
rdar://11366674

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161251 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:47:14 +00:00
Eric Christopher
42dffa50c5 Revert previous patch here, we should instead configure in specific
packages for particular uses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161246 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 17:45:31 +00:00
Eric Christopher
cbd84f7d83 Add a BUILD_FLAGS variable so that autoconf checks have a place
to store additional flag options since too many things can
and do override CPPFLAGS. Also, this is exported, unlike CPPFLAGS
so it can be actually used elsewhere. This should enable us
to remove the AC_SUBSTs in the intel checks, but I have no way
of testing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161233 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 05:18:00 +00:00
Sylvestre Ledru
c8e41c5917 Fix a typo (the the => the)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-23 08:51:15 +00:00
NAKAMURA Takumi
2864de7c2d autoconf: Re-introduce LLVM_HOSTTRIPLE since r143500, as rework of PR11060.
cmake: Add LLVM_HOSTTRIPLE. For now, it is same as TARGET_TRIPLE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160609 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-22 03:04:52 +00:00
Tom Stellard
38cda13c05 Revert "Build script changes for R600/SI Codegen v6"
This reverts commit e3013202259ed1e006c21817c63cf25d75982721.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160301 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-16 18:19:46 +00:00
Tom Stellard
a93c8a89c1 Build script changes for R600/SI Codegen v6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160272 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-16 14:17:16 +00:00
Gabor Greif
c11c2ba1b5 fix typo in generated comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160127 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-12 13:05:12 +00:00
Chandler Carruth
01e4a065ac Remove autoconf support for runtest and tclsh, some of the last vestigal
bits of DejaGNU.

Eric, you may want to remove the TCLSH bits from aclocal.m4 and
regenerate... I didn't want to touch the m4 file lest something
exploded.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159308 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-27 23:53:41 +00:00
Justin Holewinski
42a0b48dd3 Remove the PTX back-end and all of its artifacts (triple, etc.)
This back-end was deprecated in favor of the NVPTX back-end.

NV_CONTRIB

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157417 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-24 21:38:21 +00:00
Danil Malyshev
bb8cef51df - Added ExecutionEngine/MCJIT tests
- Added HOST_ARCH to Makefile.config.in
The HOST_ARCH will be used by MCJIT tests filter, because MCJIT supported only x86 and ARM architectures now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157015 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-17 21:07:47 +00:00
Daniel Dunbar
f468fd805a Revert r156393, "[tests] Remove some remaining DejaGNU related cruft.", this
patch wasn't ready yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156395 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 18:26:07 +00:00
Daniel Dunbar
b3593a60ce [tests] Remove some remaining DejaGNU related cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156393 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 18:11:49 +00:00
Daniel Dunbar
a5d2435409 [docs] Remove POD based man page docs (and build system support).
- Currently this leaves us with less build system support (e.g., installing man pages) for the docs than is desired. I'm working on fixing this, but it may take a while. If someone finds this particularly egregious let me know and I will prioritize it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156389 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 17:48:21 +00:00
Daniel Dunbar
e0b0e7b295 [build] Add build check for ::arc4random().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156236 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-05 16:36:16 +00:00
Justin Holewinski
49683f3c96 This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.
The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156196 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-04 20:18:50 +00:00
Sebastian Pop
e4f1b370bf fix typo
Thanks to "Gabor Greif" <ggreif@gmail.com> for reporting this problem.

The configure flag should be --with-default-sysroot as documented, and
not --with-sysroot.  The reason we don't want to define --with-sysroot
is that GCC has a configure flag by that name and it has a different
semantics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155844 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-30 20:06:58 +00:00
Benjamin Kramer
b85b2d5a55 Kick off 3.2 cycle for LLVM trunk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155211 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-20 18:15:07 +00:00
Sebastian Pop
7e5c316b05 add configure flag --with-default-sysroot
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154791 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 04:11:45 +00:00
Jean-Daniel Dupas
0ce12d5a07 Remove a remaining reference to the obsolete C backend in configure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154587 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-12 12:02:39 +00:00
Sylvestre Ledru
703bf84d32 Fix a problem in the target detection for Debian GNU/HURD
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154117 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-05 19:34:15 +00:00
Sylvestre Ledru
1d7e8c6148 Fix a problem in the target detection for Debian GNU/kFreeBSD
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154114 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-05 18:53:09 +00:00
Eric Christopher
79e22d8c45 Fix CXXFLAGS for huge_val.m4.
Patch by Jeremy Huddleston!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153862 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-02 06:54:01 +00:00
Eric Christopher
c4b2271d4a Add InitializeNativeTargetDisassembler function.
Patch by Ojab.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153476 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-26 21:56:56 +00:00
Eric Christopher
b2bc6e4ad6 Add some fixes to the configure script for isInf and add
--enable-libcpp to projects/sample.

Patch by Dmitri Shubin with additional fixes by me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153425 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-26 02:09:01 +00:00
Eric Christopher
a443e5b1f1 Remove the C backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153307 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-23 05:50:46 +00:00
Eli Bendersky
61b1851a20 Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.
Also refactor the existing OProfile profiling code to reuse the same interfaces with the VTune profiling code.
In addition, unit tests for the profiling interfaces were added.

This patch was prepared by Andrew Kaylor and Daniel Malea, and reviewed in the llvm-commits list by Jim Grosbach



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152620 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-13 08:33:15 +00:00
Benjamin Kramer
8c3d2580cb configure: Don't require a perl interpreter to be present, LLVM's buildsystem doesn't depend on perl anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152234 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-07 17:07:20 +00:00
Daniel Dunbar
c70b79eec1 autoconf: Set LLVM_CONFIGTIME to a stable value when using --disable-timestamps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151921 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-02 16:24:21 +00:00
Rafael Espindola
9993a3aebb Enable -Wcovered-switch-default again, but add -Werror to the checks to make
sure we don't use it with compilers that don't support it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151665 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 23:32:06 +00:00
Chandler Carruth
3c2e5f2140 Temporarily revert r151609, which enabled a new warning for LLVM and
Clang builds. The detection logic for compilers that support the warning
isn't working. Rafael is going to investigate it, but didn't want people
to have to wade through build spam until then.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151649 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 19:26:56 +00:00
Charles Davis
8b37637b7f Strip extraneous information, if present, from the linker version string on
Mac OS X. Patch by Fabian Groffen, with a slight tweak by me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151612 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 02:55:41 +00:00
Rafael Espindola
33177f591a Enable -Wcovered-switch-default as it matches the switch style used in llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151609 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 02:01:55 +00:00
NAKAMURA Takumi
273df0b910 autoconf/m4/visibility_inlines_hidden.m4: Tweak for cygwin-g++-4.5.3. It folded conftest regardress of attributge((noinline)) with >=O1 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150920 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-19 12:05:12 +00:00
Dylan Noblesmith
fde8237cd9 add LLVM_VERSION_MAJOR and _MINOR defines
This is useful for clients that want to maintain compatibility
across multiple releases of LLVM. Currently users like Klee and
Mesa all have to roll their own 'parse llvm-config --version
output and generate defines' solution.

Also reuse the new macros so that version information is less
redundant/likely to fall out of sync again in the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150405 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-13 18:48:10 +00:00
Dylan Noblesmith
965a166eb7 autoconf: put generated clang files in build dir
It was writing generated files to the clang srcdir when
'--with-clang-srcdir' was specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149756 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04 03:00:50 +00:00
Dylan Noblesmith
3e82b4ad2a autoconf: fix clang detection
Now this works with and without --with-clang-srcdir, with and
without an out-of-tree build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149749 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04 02:41:36 +00:00
Rafael Espindola
1aee22e072 Replace the old --with-cxx-* configure options with a single --with-gcc-toolchain
that just uses the new toolchain probing logic. This fixes linking with -m32 on
64 bit systems (the /32 dir was not being added to the search).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149651 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-03 00:59:30 +00:00
Dylan Noblesmith
32cf80bd01 autoconf: fix build/src dir confusion
This was the cause of the silent failure to generate
clang's config.h. My bad.

Fix on r149563 / r149568.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149574 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-02 00:54:18 +00:00
Dylan Noblesmith
db6caea4f8 autoconf: restore old clang-srcdir behavior
Keep the string empty when unspecified. Undoes
part of r149563.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149568 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-02 00:17:33 +00:00
Dylan Noblesmith
8d6dd0f807 autoconf: honor --with-clang-srcdir
configure was silently failing to produce anything in the case
where clang wasn't at tools/clang/, resulting in compilation
errors much later in the build when config.h didn't exist.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149563 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-02 00:11:14 +00:00
Dylan Noblesmith
06db458bca autoconf: generate clang's private config.h header
The CMake build already generated one. Follows clang r149497.

This brings us one step closer to compiling and configuring clang
separately from LLVM using the autoconf build, too.

(I lack the right version of autoconf et al. to regen, but it
was a simple change, so I just updated configure manually.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149498 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01 14:06:21 +00:00
Gabor Greif
f18b6fe96d comment tweaks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149060 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-26 10:28:58 +00:00
Dylan Noblesmith
f214b80b8d Makefile: add missing files to FilesToConfig
And fix the comment about where the FilesToConfig variable
is.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148282 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17 02:56:49 +00:00
Sebastian Pop
6e9b5eb51b revert r147542 after comments from Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147608 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-05 18:28:46 +00:00
Sebastian Pop
8a86887ba3 use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJIT
Get back getHostTriple.

For JIT compilation, use the host triple instead of the default
target: this fixes some JIT testcases that used to fail when the
compiler has been configured as a cross compiler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147542 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-04 19:47:22 +00:00
NAKAMURA Takumi
45ba16588d Happy new year 2012!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147395 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-01 08:16:56 +00:00
Rafael Espindola
97fb69b2ef Add support for mipsel in configure. Fixes PR11669. Patch by Sylvestre Ledru.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147312 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-28 17:08:00 +00:00
Benjamin Kramer
b8c20b8d78 Attempt #2 to fix mingw crossbuild. This time with more ugly hacks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147196 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:50:44 +00:00
Benjamin Kramer
cfe96c8051 Make the -fvisibility-inlines-hidden check more thorough in a hopeless attempt to fix mingw cross-compiles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147191 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:25:26 +00:00
Rafael Espindola
f613919fea Add configure support for kfreebsd and hurd. Patch by Sylvestre Ledru.
Fixes pr11620.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147143 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 14:01:18 +00:00
Dylan Noblesmith
7fe0e03fb0 capitalize project name, reference bugzilla
And fix the double-[]. It was including the [] as part of
the project name somehow, resulting in PACKAGE_TARNAME "-llvm-"
and a strange docdir default:

./configure --help | grep docdir
  --docdir=DIR           documentation root [DATAROOTDIR/doc/-llvm-]



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146849 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-18 18:50:16 +00:00
Tony Linthicum
b4b54153ad Hexagon backend support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146412 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12 21:14:40 +00:00
Daniel Dunbar
d45162be31 configure: Don't warn about compiler-rt checked out into projects/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146084 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-07 22:07:03 +00:00
Daniel Dunbar
cb497b888a llvm-config: Replace with C++ version (was llvm-config-2).
- Another reapply of r144300, with hopefully one last fix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145623 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-01 20:18:09 +00:00
Duncan Sands
f6ace19243 Revert commit 145449 (ddunbar) since it is breaking the dragonegg buildbots.
Original commit message:
llvm-config: Replace with C++ version (was llvm-config-2).
 - Reapply of r144300, with lots of fixes/migration easement in between.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145582 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-01 10:50:19 +00:00
Daniel Dunbar
2662c83a59 llvm-config: Replace with C++ version (was llvm-config-2).
- Reapply of r144300, with lots of fixes/migration easement in between.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145449 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29 22:56:31 +00:00
Bob Wilson
ae7e2a4bbb Add an optional separate install prefix for internal components. rdar://10217046
Some files installed by clang are not relevant for general users and we'd like
to be able to install them to a different location.  This adds a new
--with-internal-prefix configure option and a corresponding PROJ_internal_prefix
makefile variable, which defaults to the standard prefix.  A tool makefile
can specify that it should be installed to this internal prefix by defining
INTERNAL_TOOL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145234 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-28 07:59:52 +00:00
Dylan Noblesmith
08b73a30bb rename ENABLE_THREADS to LLVM_ENABLE_THREADS
Now that it needs to be exported in a public header (Valgrind.h)
it should be prefixed to avoid collision with other projects.
Add it to llvm-config.h as well.

This'll require regenerating the configure script after this
commit, but I don't have the required autoconf version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145214 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-28 00:48:58 +00:00
Benjamin Kramer
5745fbce16 Add configure checking for pread(2) and use it to save a syscall when reading files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145061 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-22 12:31:53 +00:00
Eric Christopher
bee515f66b Add an option '--enable-libcpp' that will have the compiler pass on
options to use libc++ as the default c++ library.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144413 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11 22:51:42 +00:00
Sebastian Pop
de2e0b5e6d rename LLVM_HOSTTRIPLE into LLVM_DEFAULT_TARGET_TRIPLE
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143501 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01 21:31:44 +00:00
Sebastian Pop
c4cbf4a6a4 derive LLVM_HOSTTRIPLE from target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143500 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01 21:30:04 +00:00
Dan Gohman
33ba8b0e96 Remove the Alpha backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143164 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-27 22:56:32 +00:00
Charles Davis
13460c9bd6 Revert 142997. It doesn't work on Mac OS or the BSDs, which all use the BSD
version of the install program, which does not have the --strip-program
switch.


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2011-10-26 02:28:32 +00:00
Eric Christopher
f3a5ba548f Search for and use the strip program and pass it to install for it
to use for stripping final executables.

Patch by Simon Atanasyan!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142997 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26 00:52:13 +00:00
Eric Christopher
360fa9a29d Handle newer cases for freebsd which is approaching 10.0 and not 1.0.
Patch by Dimitry Andric!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142995 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26 00:42:12 +00:00
Dan Gohman
3e6157de57 Remove the Blackfin backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142880 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-25 00:05:42 +00:00
Dan Gohman
29074ccf6c Remove the SystemZ backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142878 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-24 23:48:32 +00:00
NAKAMURA Takumi
e5ab51d51f autoconf: Introduce --with-clang-srcdir, to build out-of-tree clang as tools/clang on tools/Makefile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142102 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-16 02:54:26 +00:00
Bill Wendling
de7ec8be27 ToT is now for 3.1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142044 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-15 02:09:17 +00:00
Torok Edwin
4c4b71cec5 ocaml bindings: add findlib META support
This makes it easier to link against LLVM libs, especially if you are using
_oasis.

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2011-10-14 20:38:02 +00:00
NAKAMURA Takumi
e9d3c1cfbe configure: [cygming] Set --disable-embed-stdcxx by default on --enable-shared.
Many distros provide stdc++.dll recently. --enable-embed-stdcxx might confuse people.

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2011-10-13 18:04:52 +00:00
Eric Christopher
d8282cd64f We're no longer going to bother supporting platforms that don't
support C89.

We probably didn't support them anyways.

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2011-09-23 00:53:10 +00:00
Eric Christopher
73ec95296e Remove the rest of the compiler checking from the top level configure
script. Only the testsuite project needs to know this information.

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2011-09-21 00:53:42 +00:00
Eric Christopher
eeef9e8180 Remove llvm-gcc and various compiler handling from llvm. It's not needed
here anymore and has been migrated to the test-suite project.

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2011-09-20 23:58:15 +00:00
Eric Christopher
e4b3ef43e1 Fix typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140194 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 22:26:35 +00:00
Eric Christopher
f11750633d Remove llvmc and assorted build machinery for it.
The problems that llvmc solved have largely been subsumed with the
tasks that the clang driver can accomplish, but llvmc lacks flexibility
and depends too heavily on the EOL'd llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140093 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19 23:22:41 +00:00
Eric Christopher
627445f3e6 Rename LLVM_MULTITHREADED define and fix build without threads.
Patch by Arrowdodger.

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2011-09-19 20:43:23 +00:00
Eric Christopher
ffee5728af Move the AC_PROG_CC checks earlier in the configure file. The lateness
of the original check meant that configure was caching the default
CC check and using that instead of the result of AC_PROG_CC in both
configure checks and during compilation.

This wasn't affecting C++ so it was hard to notice.

Regenerate configure.

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2011-09-16 20:36:25 +00:00
Eric Christopher
42634836e9 Have the llvm configure process look for clang, then llvm-gcc, and then gcc
on all platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139934 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16 20:36:16 +00:00
Ivan Krasin
9976bac385 Update config.sub, config.guess and configure.
The motivation to do that:

1. Now, llvm would use the stock config.sub. Before that we had an
uncommitted FreeBSD-related patch. Now, it has been upstreamed and
comes back. It means that it would be easier to update these files in
the next time (less magic knowledge)

2. Fix a typo for pseudo-CPUs: 32e[lb] -> [lb]e32, 64e[lb]->[lb]64.
One of these CPUs is used for PNaCl and it was not really convenient
to have a CPU that starts with a digit.



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2011-08-23 06:43:49 +00:00
Ivan Krasin
fb23462889 Add NativeClient operating system support.
This patch adds support of NativeClient (*-*-nacl) OS support to LLVM.
It's already supported in autoconf/config.sub.

The motivation for this change is to start upstreaming PNaCl work. The
whole set of patches include llvm backends (i686, x86_64, ARM),
llvm-gcc (probably, would not be upstreamed because it's deprecated)
and clang (the work has been just started, the amount of changes is
going to be low and the most of the work is expected to be done close
to the mainline).




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2011-08-18 22:54:21 +00:00
Ivan Krasin
857fd8fcda Update autoconfig/config.{sub,guess} to the latest version
from the GNU upstream: git://git.savannah.gnu.org/config.git

1. It eliminates a local LLVM patch for auroraux (because, the
mainline config.sub has already got support of auroraux)
2. It adds several new recognized target cpus and operating systems
(in particular, PNaCl)



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2011-08-18 21:23:18 +00:00
Chad Rosier
11066fb937 Update the default bug report url in autoconf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136721 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 20:53:43 +00:00
Evan Cheng
e78085a3c0 Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo,
InitializeX86MCInstrInfo, etc. are combined into InitializeX86TargetMC.


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2011-07-22 21:58:54 +00:00
Bruno Cardoso Lopes
dca6cdd6a1 Added the infrastructute necessary for MIPS JIT support. Patch by Vladimir
Stefanovic. I removed the part that actually emits the instructions cause
I want that to get in better shape first and in incremental steps. This
also makes it easier to review the upcoming parts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135678 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-21 16:28:51 +00:00
Evan Cheng
439661395f Introduce MCCodeGenInfo, which keeps information that can affect codegen
(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 06:37:02 +00:00
Chad Rosier
96212ad674 Add new configure option, --with-bug-report-url, which allows users/vendors to
specify where bug reports should be submitted.
Part of rdar://9575623

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2011-07-15 00:37:26 +00:00
Evan Cheng
1abf2cb59b Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-14 23:50:31 +00:00
Douglas Gregor
6ced1d12dd Add initial *-*-rtems* target, from Joel Sherrill
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134282 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01 22:41:06 +00:00
Daniel Dunbar
e2a91a76df build/configure: Add support for --with-extra-ld-options flag (to provide extra
options just to pass to ld).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133206 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 22:30:38 +00:00
Benjamin Kramer
b73cd94292 Happy new year.
Only 163 days late!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132895 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-12 15:26:54 +00:00
Roman Divacky
3de510e74e Use processor name in the target triple. This fixes PowerPC64 to generate
64bit code for example.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132627 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-04 06:15:42 +00:00
John McCall
fe754ab90a ...this is not a good commit day for me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132294 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-29 19:44:55 +00:00
John McCall
832a9d1a76 On Darwin ARM, set the UNWIND_RESUME libcall to _Unwind_SjLj_Resume.
This is important for the correct lowering of unwind instructions
(which doesn't matter at all) and llvm.eh.resume calls (which does).



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2011-05-29 19:39:04 +00:00
Duncan Sands
fcc482e487 The dragonegg option to disable LLVM optimizations changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131903 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-23 16:50:29 +00:00
Peter Collingbourne
7be3a60617 Re-add the autoconf rule for the docs/doxygen.cfg file.
For some reason this was not reverted when r103213 was.

At the same time, add an optional rule for clang's doxygen.cfg.

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2011-05-13 03:27:56 +00:00
NAKAMURA Takumi
6073a05240 Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.
autoconf: Add checking ELM_Callback decl for mingw32 and mingw-w64.
cmake/config-ix.cmake: Add checking ELM_Callback decl for win32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130657 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-01 13:29:49 +00:00
Chris Lattner
7a2bdde0a0 Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 05:18:47 +00:00
Jan Sjödin
6e70cc1f97 Check that the AsmParser exists for the native target to enable initialization
function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127626 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-14 22:12:35 +00:00
Jan Sjödin
7263d71cd9 Missing file from previous commmit (127341) for InitializeTargetAsmParser function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127345 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09 18:36:40 +00:00
Bill Wendling
ebc2fc1e2c Change the next release number to 3.0svn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127213 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08 03:00:02 +00:00
NAKAMURA Takumi
e29b0aca51 lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in config.h.*.
AC_CHECK_FUNCS seeks a symbol only in libs. We should check the declaration in string.h.

FIXME: I have never seen mingw(s) have strerror_s() (not _strerror_s()).
FIXME: Autoconf/CMake may seek strerror_s() with the definition MINGW_HAS_SECURE_API in future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125172 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09 04:18:48 +00:00
NAKAMURA Takumi
1f6832a858 Windows/DynamicLibrary.inc: Split explicit symbols into explicit_symbols.inc.
config.h.* have conditions whether each symbol is defined or not.
Autoconf and CMake may check symbols in libgcc.a for JIT on Mingw.

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2011-02-05 15:11:53 +00:00
Daniel Dunbar
5cd067f558 configure: Add checks for <sys/uio.h> and writev().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124769 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 02:39:58 +00:00
NAKAMURA Takumi
8eac886216 autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.
Cygwin has stdc++.dll in it's distribution, and we can assume distro's stdc++.dll might be available.

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2010-12-29 03:59:14 +00:00
NAKAMURA Takumi
0dc8439f54 autoconf: [PR7874] Add --disable-pthreads to suppress detecting pthreads on certain hosts.
This would be needed to build pthread*.dll-free distribution on recent MinGW-MSYS distros.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122621 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-29 03:59:03 +00:00
Eric Christopher
031d30781a Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment
variable for args you want to default pass to gzip.

Patch based on one by asau@inbox.ru.

Fixes PR8758.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121449 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 01:31:51 +00:00
Daniel Dunbar
bf48816daf autoconf: Stop lying to me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121222 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-08 01:48:03 +00:00
Eric Christopher
51e57139b3 Two things: Fix testcase to use extern - otherwise the link will always
succeed. Also make the testcase clearer as to what we're doing and
emit a checking notification to the log.


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2010-12-07 02:05:42 +00:00
Eric Christopher
481d402ab0 Apparently OS X 10.4 doesn't have __crashreporter_info__.
Try to fix building on the wayback machine.


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2010-12-03 07:45:22 +00:00
Michael J. Spencer
1f6efa3996 Merge System into Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29 18:16:10 +00:00
Duncan Sands
1ac320ebb1 It seems inconsistent to have LLVMCC_EMITIR_FLAG and
LLVMGCC_DISABLEOPT_FLAGS, one with CC in it, the other
with GCC.  Rename LLVMGCC_DISABLEOPT_FLAGS to
LLVMCC_DISABLEOPT_FLAGS.


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2010-11-25 17:57:43 +00:00
Duncan Sands
1526b19b87 Initial support for being able to specify the llvm-gcc to use like this:
--with-llvmgcc="gcc-4.5 -fplugin=dragonegg.so"


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2010-11-25 17:47:42 +00:00
Chris Lattner
e15f2e17ea fix the autoconf script to detect "has asmprinter"ness of a target by
looking for lib/Target/*AsmPrinter.cpp.  Fix llvm-config to handle targets
that don't have an explicit AsmPrinter library.


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2010-11-14 19:10:47 +00:00
Chris Lattner
c476ed93f1 remove JIT support from the Alpha backend. The JIT will be moving to MC,
and the Alpha backend isn't MCized yet.  Approved by Andrew.


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2010-11-14 18:24:41 +00:00
Rafael Espindola
9d9ae9fb59 Add --enable-docs. Patch by NAKAMURA Takumi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118918 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-12 19:24:06 +00:00
Tobias Grosser
a84b567713 Detect if llvm-gcc is built on dragonegg.
Store the flags needed to disable optimizations and to emit LLVM-IR depending on
the version of llvm-gcc used.

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2010-11-10 16:31:34 +00:00
Tobias Grosser
baaadb2672 Add polly support to the build system.
Update the cmake and autoconf build system to compile polly
as a shared library if it is checked out into tools/polly. In case
polly is not checked out, nothing changes.
This models the way clang can be added to llvm if checked out to tools/clang.

Also rebuild configure.

Patch contributed by ether.

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2010-10-30 00:54:26 +00:00
Chandler Carruth
6b241160ed First step to allowing the resource directory of Clang to be adjusted for
strange packaging environments. The primary result of this is to expose
a (normally empty) CLANG_RESOURCE_DIR string in the autoconf and CMake builds.
This will in turn be used by a subsequent commit to Clang.

Regenerated configure and config.h.in thanks to Nick. =D


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2010-10-19 08:21:25 +00:00
Eric Christopher
14074e8ec4 Fix the last two commits to configure - configure is a generated file.
Made necessary edits to configure.ac and regenerated.


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2010-10-12 02:42:05 +00:00
Dan Gohman
48fd5a79e0 Add support for viewing graphviz graphs with xdot.py.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114832 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27 16:28:34 +00:00
Dan Gohman
3f2f21e640 Attempt to support platforms which don't have fenv.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114196 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17 20:06:27 +00:00
Nick Lewycky
f7a3c50183 Create PTX backend. Patch by Che-Liang Chiou!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113235 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-07 18:14:24 +00:00
Eric Christopher
f2ca8e6477 Update to 2.9 post-2.8 branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113159 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06 18:47:00 +00:00
Eric Christopher
753f3265da Fix LLVM target initialization to deal with sociopathic outside projects
that like to randomly define things like "X86", regenerate autoconf bits
and update cmake.

Fixes PR7852.

Patch by Xerxes Rånby!


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2010-08-30 18:34:48 +00:00
Chris Lattner
885b661e10 remove the MSIL backend. It isn't maintained, is buggy, has no testcases
and hasn't kept up with ToT.  Approved by Anton.


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2010-08-28 16:33:36 +00:00
Eric Christopher
b72573e5a6 Remove getsect checks, the result is unused and is broken anyhow.
Fixes PR7967.

Owen: You added these, any reason?


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2010-08-25 08:44:54 +00:00
Mikhail Glushenkov
b3d36293c2 llvmc: remove dynamic plugins.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111094 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-15 07:07:12 +00:00
Daniel Dunbar
ee0f32d723 configure: Add detection of the linker version string.
- Review appreciated, as long as you understand that I understand that this is
   a horrible hack.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110883 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11 23:53:59 +00:00
Eric Christopher
d442d2846a Add a bit of a hack to avoid multiple defines of variables in
config.h and llvm-config.h.  This could probably be improved.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 09:18:29 +00:00
Eric Christopher
eec5008e77 Fix PR7809 by creating a header for just llvm variables that can be
included in exported interfaces.  Update a couple of exported interfaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 02:44:17 +00:00
Dan Gohman
4b3938494c Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110211 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-04 16:48:36 +00:00
Dan Gohman
56fb5f920e Remove CVS artifacts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110207 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-04 16:25:01 +00:00
Daniel Dunbar
b1247c313d build: Add LLVM_NATIVE_ARCHNAME, which has the sensible value, without "Target"
appended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110109 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-03 14:26:17 +00:00
Eric Christopher
475b3d3856 Use a C++ compiler for the atomic builtin check since we'll
be using a C++ compiler to build.

Patch by Török Edwin!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-28 20:26:34 +00:00
Eric Christopher
86fa2f2540 Try to work around the relative install-sh path problem.
Patch from Eli.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109163 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 21:13:40 +00:00
Owen Anderson
4afb30991a Remove extraneous character.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108739 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 19:41:52 +00:00
Owen Anderson
ba3fe69617 Add support for detecting <mach-o/getsect.h> and the getsect() function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108737 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 19:24:37 +00:00
Eric Christopher
4411fbe25e Pull in the libCrashReporterClient.a information with a warning comment.
Remove library check and regenerate configure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107028 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-28 18:25:51 +00:00
Eric Christopher
654dee4875 Look for and use a different darwin crash reporter library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106576 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-22 21:01:04 +00:00
Dan Gohman
943005e094 Fix a spello affecting platforms where the configure check fails.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-01 16:22:27 +00:00
Dan Gohman
da612d6226 -retain-symbols-file is not what it seems. Update the makefiles
and configury to use --version-script.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105271 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-01 14:56:56 +00:00
Daniel Dunbar
dd464df687 Add new configure option, --disable-timestamps, intended to turn off anything which would mess up binary/object comparisons. Currently:
- Disables 'Built on ...' in 'foo --version'.
 - Disables timestamps from being embedded into .dir files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103423 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10 20:11:56 +00:00
mike-m
68cb31901c Overhauled llvm/clang docs builds. Closes PR6613.
NOTE: 2nd part changeset for cfe trunk to follow.

*** PRE-PATCH ISSUES ADDRESSED

- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
  assumptions and make use of absolute root in static html files;
  namely CommandGuide tools hard codes a website destination
  for cross references and some html cross references assume
  website root paths

*** IMPROVEMENTS

- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
  if any target (or any variable is evaluated) which attempts
  to remove any dirs which match a hard-coded 'safelist', a verbose
  error will be printed and make will error-stop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-06 23:45:43 +00:00
Daniel Dunbar
753b43c065 Default OPTIMIZE_OPTION to -O2 on FreeBSD, at the request of the Clang/FreeBSD
folks. LLVM/Clang is miscompiled by the standard GCC at -O3.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102719 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30 17:12:23 +00:00
Dan Gohman
39ed6789c5 Fix an autoconf bug: The second argument to AC_LANG_PROGRAM is code that
gets placed inside a main function, and should not itself be a main
function. This is silently hidden in GCC-hosted builds because the
inner main looks like a nested function declaration, which GCC supports.
In builds with compilers which do not support nested functions (by default),
this was causing an error, which caused these autoconf checks to fail, 
leaving their options disabled.

This fixes test/Feature/load_module.ll on x86_64-unknown-linux-gnu
llvm-gcc selfhost builds, among other things.

This also includes a regenerated configure, as the diff is small and telling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102288 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-25 00:12:20 +00:00