Commit Graph

658 Commits

Author SHA1 Message Date
Aditya Nandakumar bb0483bc8e [Tablegen] Instrumenting table gen DAGGenISelDAG
To help assist in debugging ISEL or to prioritize GlobalISel backend
work, this patch adds two more tables to <Target>GenISelDAGISel.inc -
one which contains the patterns that are used during selection and the
other containing include source location of the patterns
Enabled through CMake varialbe LLVM_ENABLE_DAGISEL_COV

llvm-svn: 295081
2017-02-14 18:32:41 +00:00
Chris Bieneman 7a7db848cb [CMake] Allow overriding CMAKE_LIBTOOL
This patch allows a user to specify a their own libtool instead of auto-detecting one.

llvm-svn: 294371
2017-02-07 23:32:56 +00:00
Chris Bieneman d8ec44275f [CMake] Move ninja job pool options to HandleLLVMOptions
Moving the Ninja job pool configuration settings into the HandleLLVMOptions module will allow standalone builds of LLVM sub-projects to use the LLVM options without needing to re-implement them.

llvm-svn: 294334
2017-02-07 19:06:22 +00:00
Vadim Chugunov cfd0b6f34f This addresses LLDB bug 31699, which was caused by LLVM using static linking on Windows.
In order to make sure that LLVM continues to work on machines that do not have the Universal CRT yet,
we'll need to ship a copy of UCRT in the Windows installation package. Fortunately, CMake 3.6+ already
supports app-local deployment of UCRT dlls, we just need to turn this on.

Differential Revision: https://reviews.llvm.org/D29146

llvm-svn: 293373
2017-01-28 07:39:52 +00:00
Quentin Colombet 00dd7172b5 Switch the default for building GlobalISel.
Now, GlobalISel will be built by default. To turn that off, one has to
use -DLLVM_BUILD_GLOBAL_ISEL=OFF on the cmake command line.

<rdar://problem/30004433>

llvm-svn: 293232
2017-01-26 23:53:31 +00:00
Hans Wennborg 6d9e2c4a9c Bump trunk version to 5.0.0svn
llvm-svn: 291815
2017-01-12 21:22:36 +00:00
Reid Kleckner 143a937f79 Build KillTheDoctor with mingw-w64
compiler-rt uses it in its lit tests.

llvm-svn: 290357
2016-12-22 19:11:42 +00:00
Chris Bieneman ec758fad08 [CMake] Fixing clang standalone build
I broke this in r288770.

llvm-svn: 288829
2016-12-06 17:09:29 +00:00
Chris Bieneman 1b5f563a61 [CMake] Cleanup TableGen include flags
It is kinda crazy to have llvm/include and llvm/lib/Target in the include path for every tablegen invocation for every tablegen-like tool.

This patch removes those flags from the tablgen function that is called everywhere by instead creating a variable LLVM_TABLEGEN_FLAGS which is setup in the LLVM source directories.

This removes TableGen.cmake's dependency on LLVM_MAIN_SRC_DIR, and LLVM_MAIN_INCLUDE_DIR.

llvm-svn: 288770
2016-12-06 04:45:11 +00:00
Mehdi Amini ebcb8a7054 Introduces cmake option `LLVM_DISABLE_ABI_BREAKING_CHECKS_ENFORCING`
Summary:
We recently introduced a feature that enforce at link-time that the
LLVM headers used by a clients are matching the ABI setting of the
LLVM library linked to.

However for clients that are using only headers from ADT and promise
they won't call into LLVM, this is forcing to link libSupport. This
new flag is intended to provide a way to configure LLVM with this
promise for such client.

Reviewers: bob.wilson, compnerd

Subscribers: mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D27432

llvm-svn: 288754
2016-12-06 01:23:04 +00:00
Kuba Mracek fde4a454ef Use Darwin libtool's -no_warning_for_no_symbols if available to silence the "has no symbols" link warning
Building compiler-rt on Darwin produces dozens of meaningless warnings about object files having no symbols during static archive creation. This is very intentional as compiler-rt uses #ifdefs to conditionally compile platform-specific code, and we even have a .cpp source file that only contains static asserts to make sure the environment is configured right. On Linux, this situation is fine and no warning is produced. This patch adds a libtool version detection and if it's new enough, we'll use the -no_warning_for_no_symbols flag that suppresses this warning. Build logs should be much cleaner now!

Differential Revision: https://reviews.llvm.org/D27119

llvm-svn: 288640
2016-12-05 05:21:44 +00:00
Mehdi Amini 28dd54c38f Add link-time detection of LLVM_ABI_BREAKING_CHECKS mismatch
The macro LLVM_ENABLE_ABI_BREAKING_CHECKS is moved to a new header
abi-breaking.h, from llvm-config.h. Only headers that are using the
macro are including this new header.

LLVM will define a symbol, either EnableABIBreakingChecks or
DisableABIBreakingChecks depending on the configuration setting for
LLVM_ABI_BREAKING_CHECKS.

The abi-breaking.h header will add weak references to these symbols in
every clients that includes this header. This should ensure that
a mismatch triggers a link failure (or a load time failure for DSO).

On MSVC, the pragma "detect_mismatch" is used instead.

Differential Revision: https://reviews.llvm.org/D26876

llvm-svn: 288082
2016-11-28 22:23:53 +00:00
Daniil Fukalov fb50133076 [CMAKE] fix LLVM_OPTIMIZED_TABLEGEN for Visual Studio
At the moment optimized tablegen is generated by LLVM_USE_HOST_TOOLS variable that is not set for Visual Sudio since LLVM_ENABLE_ASSERTIONS depends on CMAKE_BUILD_TYPE value that is not equal to "DEBUG" in case of Visual Studio soltion generation.

Modified to do not depend on LLVM_ENABLE_ASSERTIONS value in VS and Xcode cases

Reviewers: beanz

Subscribers: RKSimon, llvm-commits, mgorny

Differential Revision: https://reviews.llvm.org/D27135

llvm-svn: 288042
2016-11-28 17:12:09 +00:00
Yichao Yu 4497a28bd1 Add an option to disable libedit
Summary: This should provide the function similar to `--disable-libedit` with the autotools build system, which seems to be missing from the commit (r200595) that adds this.

Reviewers: pcc, beanz

Subscribers: mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D26550

llvm-svn: 287293
2016-11-18 01:25:49 +00:00
Pavel Labath 10849a81f3 [cmake] Move LLVM_BUILD_STATIC check to an earlier point
Summary:
The motivation for this is to enable correct detection of dlopen() on Android.
Android does not provide a static version of libdl, so if we add the -static flag
after performing the check, it will succeed even though subsequent link steps
will fail. With this change we correctly detect the absence of libdl in a
LLVM_BUILD_STATIC build on Android.

The link itself still does not succeed because the code does not check the result
of this check properly, but I plan to fix that in a separate change.

Reviewers: beanz

Subscribers: danalbert, mgorny, srhines, tberghammer, llvm-commits

Differential Revision: https://reviews.llvm.org/D26463

llvm-svn: 287220
2016-11-17 11:22:23 +00:00
Chris Bieneman 8036e0b21a [CMake] [Darwin] Add support for debugging tablegen dependencies
This patch adds an option to the build system LLVM_DEPENDENCY_DEBUGGING. Over time I plan to extend this to do more complex verifications, but the initial patch causes compile errors wherever there is missing a dependency on intrinsics_gen.

Because intrinsics_gen is a compile-time dependency not a link-time dependency, everything that relies on the headers generated in intrinsics_gen needs an explicit dependency.

llvm-svn: 287207
2016-11-17 04:36:59 +00:00
Mehdi Amini 03c626568a [cmake] Fix handling compiler-rt in LLVM_ENABLE_PROJECTS by turning any "-" into "_"
llvm-svn: 286317
2016-11-09 00:23:20 +00:00
Mehdi Amini 1eed06a379 Add experimental support for unofficial monorepo-like directory layout
Summary:
This allows to have clang and llvm and the other subprojects
side-by-side instead of nested. This can be used with the monorepo or
multiple repos.

It will help having a single set of sources checked out but allows to
have a build directory with llvm and another one with llvm+clang.
Basically it abstracts LLVM_EXTERNAL_xxxx_SOURCE_DIR making it more
convenient by adopting a convention.

Reviewers: bogner, beanz, jlebar

Subscribers: mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D26365

llvm-svn: 286162
2016-11-07 22:13:38 +00:00
Mehdi Amini a09c7e7e66 Revert "Add some facilities to work with a git monorepo (experimental setup)"
This reverts commit r286123, accidentally commited while testing itself...

llvm-svn: 286124
2016-11-07 17:43:08 +00:00
Mehdi Amini 7b9e9f2857 Add some facilities to work with a git monorepo (experimental setup)
Summary:
Some changes are made to cmake, especially the addition of a new
LLVM_ENABLE_PROJECTS option that makes the build system aware of
the monorepo directory structure.

Also a new script is added in llvm/utils/git-svn/. When present in
the $PATH, it enables a `git llvm` command. It is providing at this
point only the ability to push from the git monorepo: `git llvm push`.
It is intended to evolves with more features, for instance I plan on
features like `git llvm show r284955` to help working with sequential
revision numbers.
The push feature is taken from Justin Lebar's script available here:
https://github.com/jlebar/llvm-repo-tools/

Reviewers: jlebar

Subscribers: mgorny, modocache, llvm-commits

Differential Revision: https://reviews.llvm.org/D26334

llvm-svn: 286123
2016-11-07 17:40:28 +00:00
Shoaib Meenai d54da37d18 [CMake] Set default build type correctly
At least with cmake 3.6.1, the default build type setting was having no
effect; the generated CMakeCache.txt still had an empty CMAKE_BUILD_TYPE.
Force the variable to be set to achieve the desired behavior.

Differential Revision: https://reviews.llvm.org/D26200

llvm-svn: 285789
2016-11-02 06:10:03 +00:00
Chris Bieneman 61e900b405 [CMake] Fix rpath construction for out-of-tree builds
This patch was produced in conjunction with Michał Górny. It should resolve the issues that were trying to be solved by D25304.

This moves rpath handling into `llvm_add_library` and `add_llvm_executable` so that it is available to all projects using AddLLVM whether built in-tree or out-of-tree.

llvm-svn: 285714
2016-11-01 17:44:58 +00:00
Alex Bradbury b2e5472d85 [RISCV] Add stub backend
This contains just enough for lib/Target/RISCV to compile. Notably a basic 
RISCVTargetMachine and RISCVTargetInfo. At this point you can attempt llc 
-march=riscv32 myinput.ll and will find it fails due to the lack of 
MCAsmInfo.

See http://lists.llvm.org/pipermail/llvm-dev/2016-August/103748.html for 
further discussion

Differential Revision: https://reviews.llvm.org/D23560

llvm-svn: 285712
2016-11-01 17:27:54 +00:00
Justin Bogner b63109944d cmake: Rename installhdrs to install-llvm-headers and fix the dependencies
The installhdrs target was inconsistently named and would behave
differently depending on whether or not you ran a build first. This
renames it to install-llvm-headers to match other target names and
adds a dependency on intrinsics_gen so that it will always install the
same set of things.

llvm-svn: 285035
2016-10-24 21:58:58 +00:00
Michal Gorny e22b7f5aea [cmake] Declare LLVM_CMAKE_PATH for use in subprojects
Declare the LLVM_CMAKE_PATH to the source directory location of CMake
files, in order to make it possible to easily use them in subprojects.
Such a variable is already declared in most of LLVM projects
(and inconsistently mixed with direct source tree references), including
Clang, LLDB, compiler-rt, libcxx... Declaring it inside main LLVM tree
makes it possible to avoid having to declare fallback values or use
conditionals in those projects.

It should be noted that in some of the subprojects LLVM_CMAKE_PATH is
used to reference generated LLVMConfig.cmake file. However, these
references are conditional to stand-alone builds and explicitly
including this file is unnecessary in combined builds.

Differential Revision: https://reviews.llvm.org/D25724

llvm-svn: 284581
2016-10-19 12:18:34 +00:00
Hongbin Zheng 78550e3991 [cmake] Treat polly as "in tree" if LLVM_EXTERNAL_POLLY_SOURCE_DIR is provided
Differential Revision: https://reviews.llvm.org/D25354

llvm-svn: 283608
2016-10-07 21:32:47 +00:00
Chris Bieneman 75ad3de85b [CMake] Force CMP0057 to NEW
Hans reported an issue with r282510 on the list. This should resolve the issue.

llvm-svn: 282552
2016-09-27 23:18:32 +00:00
Michal Gorny c496c5026d [cmake] Support overriding remaining HTML doc install directories
Support overriding the Doxygen & OCamldoc install directories,
and provide a more FHS-compliant defaults for both of them. This extends
r282240 that added this override for Sphinx-built documentation.

LLVM_INSTALL_DOXYGEN_HTML_DIR and LLVM_INSTALL_OCAMLDOC_HTML_DIR are
added, to control the location where Doxygen-generated and
OCamldoc-generated HTML docs are installed appropriately. They both
specify CMake-style install paths, and therefore can either by relative
to the install prefix or absolute.

The new defaults are subdirectories of share/doc/llvm, and replace
the previous directories of 'docs/html' and 'docs/ocaml/html' that
resulted in creating invalid '/usr/docs' that furthermore lacked proper
namespacing for the LLVM package. The new defaults are consistent with
the ones used for Sphinx HTML documentation, differing only in the last
component. Since the 'html' subdirectory is already used for Sphinx
docs, the 'doxygen-html' and 'ocaml-html' directories are used instead.

Differential Revision: https://reviews.llvm.org/D24935

llvm-svn: 282536
2016-09-27 19:52:29 +00:00
Chris Bieneman 0775a2326e Improve CMake output of host and target triple
Summary:
The previous output was confusing as it would output "Taget triple:
x86_64-unknown-linux-gnu" even when LLVM_HOST_TRIPLE or
LLVM_DEFAULT_TARGET_TRIPLE were set on the CMake command line

Patch by: Alex Richardson!

Reviewers: beanz

Subscribers: Eugene.Zelenko

Differential Revision: https://reviews.llvm.org/D17067

llvm-svn: 282516
2016-09-27 18:08:40 +00:00
Rafael Espindola ec73f5dacf Try to fix a circular dependency in the modules build.
llvm-svn: 280746
2016-09-06 20:16:19 +00:00
Chris Bieneman 342134ed68 [CMake] Connecting check-all and test-depends targets correctly
My previous attempt at this connected the sub-project check targets to the test-depends target instead of to the check-all target. That resulted in the tests running multiple times on bots that built "test-depends" and "check-all" in separate build invocations.

llvm-svn: 280392
2016-09-01 18:26:01 +00:00
Chris Bieneman 2e4dde9488 Hooking up a check-all target for the runtimes projects
llvm-svn: 279756
2016-08-25 17:18:41 +00:00
Peter Zotov b2a12759b2 [CMake] [OCaml] Add -DLLVM_ENABLE_OCAMLDOC switch
Patch by Michael Gorny.

llvm-svn: 279544
2016-08-23 18:07:16 +00:00
Jacques Pienaar 3721837d89 [lanai] Make Lanai backend non-experimental
Summary:
Add Lanai backend to default targets.

Discussion of proposal: http://lists.llvm.org/pipermail/llvm-dev/2016-July/102480.html. ISA added in r279149.

Reviewers: jyknight, rengolin, eliben, chandlerc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D22530

llvm-svn: 279498
2016-08-23 01:06:44 +00:00
Chris Bieneman 69f289cf1d [CMake] Silence message on multi-configuration generators
The Xcode and Visual Studio generators always log "-- No build type selected, default to Debug". This is because CMake doesn't initialize "CMAKE_CONFIGURATION_TYPES" until the generator's EnableLanguage call gets hit.

The first place EnableLanguage gets hit in our configuration is in the project() call. Since CMAKE_BUILD_TYPE isn't used until after we call project() it is safe to just move this check down a bit.

llvm-svn: 279110
2016-08-18 18:17:28 +00:00
Jonas Hahnfeld 3d88f0c3fb Remove LLVM_ENABLE_LIBCXXABI
libc++.so is now a linker script that includes -lc++abi if necessary.

Differential Revision: https://reviews.llvm.org/D22861

llvm-svn: 277714
2016-08-04 10:24:48 +00:00
Sumanth Gundapaneni 9f4dc98e96 Build llvm with ccache if package is present
This patch has the following changes

The CMake variable LLVM_CCACHE_BUILD is set to OFF by default.
Set this to ON for a ccache enabled build

CCACHE_CPP2 is required to compile the source file directly instead
of compiling the preprocessed file. This will help WERROR is turned ON
for a host clang compiler

The below two options makes more sense in the context of a buildbot

CCACHE_HASHDIR is required to maintain the separate cached data across
builders. This will also help the debuggers to point to the correct source
location

CCACHE_SIZE is important in the perspective of buildbot to increase the
limit on the amount of data to hold in cache for faster compilation

CCACHE_DIR is used to save the cached data to a specific directory.

llvm-svn: 277389
2016-08-01 21:28:03 +00:00
Eugene Zelenko bbbf7b51db Add LLVM_ENABLE_LLD option to use LLD as C/C++ linker.
Differential revision: https://reviews.llvm.org/D22896

llvm-svn: 277093
2016-07-29 00:46:13 +00:00
Chris Bieneman f4a56a7d20 [CMake] Support feeding DYLD_LIBRARY_PATH into archiver calls
OS X 10.11 has a feature named System Integrity Protection. The goal of the feature is to make system binaries immutable (even as root). One part of this is that protected binaries do not receive DYLD_* environment variables because the kernel scrubs them before process launch.

This causes problems for LTO bootstrap builds on Darwin that try to use the just-built libLTO with the host ar, ranlib, or libtool.

This patch addresses two problems.

(1) The tools themselves aren't protected binaries but the shim tools installed at / are, so we need to call xcrun -find to find libtool instead of using the one CMake finds.

(2) Some build tools (ninja and make) use /bin/sh to invoke their subprocesses. Since /bin/sh is a system binary, the kernel scrubs the DYLD envars from their environment. To work around this we need to set the environment variables as part of the archiver commands, so the envars are set by the shell process instead of on the shell process.

llvm-svn: 276710
2016-07-25 23:46:08 +00:00
Vedant Kumar 401d031e1e [cmake] Use a sane default for LLVM_PROFILE_DATA_DIR
It's been pointed out that arbitrarily spraying raw profiles into a
build directory is insane. Doing this wastes a tremendous amount of
space and is also very lossy, since the test harness tends to wipe away
temporary sub-directories (which usually contain relevant profile data).

The new default is a `profiles` directory inside of the build dir.

llvm-svn: 276504
2016-07-23 00:38:11 +00:00
Michael Gottesman 66ddd15e86 [cmake] Move the including of utils/unittests under LLVM_INCLUDE_UTILS instead of LLVM_INCLUDE_TESTS.
This does not change anything by default since LLVM_INCLUDE_UTILS is already set
to TRUE by default. In addition, since LLVM_INCLUDE_TESTS => LLVM_INCLUDE_UTILS,
the only way that this can cause changes is in the case where LLVM_INCLUDE_UTILS
is set to TRUE, but LLVM_INCLUDE_TESTS is FALSE. In that case, building gtest is
not a huge cost.

The reason to do this is that without this change, one can not turn off
LLVM_INCLUDE_TESTS in downstream projects that also use gtest for unittests. It
also just in general makes more sense since LLVM_INCLUDE_UTILS gates FileCheck
and other utilities that are along the lines of gtest.

Additionally from talking with chandlerc, this was not done for any specific
reason, so there is no reason not to do it and lots of benefit to doing it.

llvm-svn: 276342
2016-07-21 21:35:23 +00:00
Quentin Colombet c8df88c9b5 [CMake][GlobalISel] Turn LLVM_BUILD_GLOBAL_ISEL into an option. NFC.
Previously LLVM_BUILD_GLOBAL_ISEL was a boolean variable and although,
this is strictly identical to an option, it did not convey the
information that the user may set it. Options are here for that.

llvm-svn: 276306
2016-07-21 17:26:45 +00:00
Chandler Carruth 2aff750cb8 Add AIX support to Path.inc, Host.h, and CMake.
Patch by Andrew Paprocki!

Differential Revision: https://reviews.llvm.org/D18359

llvm-svn: 276045
2016-07-19 22:46:39 +00:00
Hans Wennborg c714d7c72d Bump the trunk version to 4.0.0svn.
Differential Revision: https://reviews.llvm.org/D21821

llvm-svn: 275827
2016-07-18 17:51:04 +00:00
Michael Gottesman be5b7871d9 [cmake] Create the LLVM_BUILD_UTILS option.
This option is the equivalent option to LLVM_BUILD_TOOLS but for executables
created via add_llvm_utility.

This is a useful tool for improving compile time in situations where LLVM is
used as a library and no testing tools are needed.

It follows the exact same implemention model as LLVM_BUILD_TOOLS.

Since the option is by default set to on, no behavior is changed unless one sets
it from the command line to be false.

llvm-svn: 275007
2016-07-10 02:43:47 +00:00
Vassil Vassilev 488b3bde3d [CMake] Module builds depend on target intrinsics_gen to be built first.
When compiling with modules, header A and B can be in the same module M.
B depends on intrinsics_gen and A doesn't. Compiling a source file #include-ing
header A, we implicitly request module M to be built. It puts header A and B in
the same TU and tries to build them. Since B depends on intrinsics_gen (which
might not be built yet) we run into build failures.

This should fix our modules buildbot.

Patch reviewed by Chris Bieneman.

llvm-svn: 274270
2016-06-30 20:35:56 +00:00
Adrian Prantl 9f4ef630e0 [CMake] Add an LLVM_ENABLE_MODULE_DEBUGGING flag for building with -gmodules.
This flag is only effective in builds with debug info and modules.
The default is On for Darwin only.

rdar://problem/27019000

llvm-svn: 274244
2016-06-30 17:15:44 +00:00
Adrian Prantl 48e7cbdf41 [CMake] Introduce a LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY flag.
On Darwin it is currently impossible to build LLVM with modules
because the Darwin system module map is not compatible with
-fmodules-local-submodule-visibility at this point in time.  This
patch makes the flag optional and off by default on Darwin so it
becomes possible to build LLVM with modules again.

http://reviews.llvm.org/D21827
rdar://problem/27019000

llvm-svn: 274196
2016-06-30 01:46:49 +00:00
Chris Bieneman 64adae59f3 [CMake] Add LLVM runtimes directory
Summary:
There are a few LLVM projects that produce runtime libraries. Ideally
runtime libraries should be built differently than other projects,
specifically they should be built using the just-built toolchain.

There is support for building compiler-rt in this way from the clang
build. Moving this logic into the LLVM build is interesting because it
provides a simpler way to extend the just-built toolchain to include
LLD and the LLVM object file tools.

Once this functionality is better fleshed out and tested we’ll want to
encapsulate it in a module that can be used for clang standalone
builds, and we’ll want to make it the default way to build compiler-rt.

With this patch applied there is no immediate change in the build.
Moving compiler-rt out from llvm/projects into llvm/runtimes enables
the functionality.

This code has a few improvements over the method provided by
LLVM_BUILD_EXTERNAL_COMPILER_RT. Specifically the sub-ninja command is
always invoked, so changes to compiler-rt source files will get built
properly, so this patch can be used for iterative development with
just-built tools.

This first patch only works with compiler-rt. Support for other
runtime projects will be coming in follow-up patches.

Reviewers: chandlerc, bogner

Subscribers: kubabrecka, llvm-commits

Differential Revision: http://reviews.llvm.org/D20992

llvm-svn: 273620
2016-06-23 22:07:21 +00:00
Vedant Kumar d9aed82cf7 Add support for collating profiles for use with code coverage
Differential Revision: http://reviews.llvm.org/D20993

llvm-svn: 272599
2016-06-13 23:33:48 +00:00
Chris Bieneman 35c7f9627b [CMake] Cleanup version checks for CMake 3.0
This just removes some redundant checks and updates warning text.

llvm-svn: 272218
2016-06-08 22:38:30 +00:00
Chris Bieneman df04e79f35 [CMake] Cleanup uses of USES_TERMINAL
Now that we are on CMake 3.4.3 we no longer need a version check around this.

llvm-svn: 272211
2016-06-08 22:19:25 +00:00
Chris Bieneman 2724f145d9 [CMake] Support overriding binary install directory
This patch adds a new option LLVM_TOOLS_INSTALL_DIR which allows customizing the location executables and symlinks get installed to. This adds the functionality provided by autoconf's --bindir flag.

This patch is based on patches from and collaboration with Tony Kelman, and replaces http://reviews.llvm.org/D20934.

llvm-svn: 272200
2016-06-08 21:19:26 +00:00
Chris Bieneman b471191e4e [CMake] Update to requiring CMake 3.4.3
Summary:
This is as per the discussions on developer lists:

http://lists.llvm.org/pipermail/llvm-dev/2016-April/098780.html
http://lists.llvm.org/pipermail/llvm-dev/2016-May/100058.html

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D20822

llvm-svn: 271325
2016-05-31 20:21:32 +00:00
Chris Bieneman 62de33c2db Remove LLVM_ENABLE_TIMESTAMPS
Summary:
As per the discussion on LLVM-dev this patch proposes removing LLVM_ENABLE_TIMESTAMPS.

The only complicated bit of this patch is the Windows support. On windows we used to log an error if /INCREMENTAL was passed to the linker when timestamps were disabled.

With this change since timestamps in code are always disabled we will always compile on windows with /Brepro unless /INCREMENTAL is specified, and we will log a warning when /INCREMENTAL is specified to notify the user that the build will be non-deterministic.

See: http://lists.llvm.org/pipermail/llvm-dev/2016-May/098990.html

Reviewers: bogner, silvas, rnk

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D19892

llvm-svn: 268670
2016-05-05 19:57:03 +00:00
James Y Knight 0c145c0c3a Remove bit-rotten CppBackend.
This backend was supposed to generate C++ code which will re-construct
the LLVM IR passed as input. This seems to me to have very marginal
usefulness in the first place.

However, the code has never been updated to use IRBuilder, which makes
its current value negative -- people who look at the output may be
steered to use the *wrong* C++ APIs to construct IR.

Furthermore, it's generated code that doesn't compile since at least
2013.

Differential Revision: http://reviews.llvm.org/D19942

llvm-svn: 268631
2016-05-05 14:35:40 +00:00
Tobias Grosser 3b3261693e cmake: Prefix Polly options with LLVM_ to avoid variable shadowing
Summary:
Before this change certain Polly variables have been used both as user-facing
CACHED cmake variables as well as uncached internal variables. Even though
this seems to have worked OK in practice, the behavior only worked due to
one variable shadowing the other. This behavior has been found confusing.
To make the use of cmake variables more clear we now prefix the cached, user
facing variables with LLVM_ as it is common habit for LLVM options and also
moved the _POLLY_ term to the beginning to ensure related options are sorted
after each other. The variables that control the behavior of LLVM/Polly are then
set by forwarding the values set in the user facing option variables.
As a result, Polly is now enabled with LLVM_POLLY_BUILD instead of BUILD_POLLY
and the linking behavior of Polly is controlled with LLVM_POLLY_LINK_INTO_TOOLS
instead of LINK_POLLY_INTO_TOOLS.

Reviewers: bogner, Meinersbur

Subscribers: pollydev, llvm-commits

Differential Revision: http://reviews.llvm.org/D19907

llvm-svn: 268537
2016-05-04 20:04:40 +00:00
Chris Bieneman 0c64813565 Disable LLVM_ENABLE_TIMESTAMPS by default
This change is based on the discussion from http://lists.llvm.org/pipermail/llvm-dev/2016-May/098990.html.

The goal is to make the default LLVM configuration build deterministically.

llvm-svn: 268441
2016-05-03 21:22:14 +00:00
Filipe Cabecinhas 0da9937517 Unify XDEBUG and EXPENSIVE_CHECKS (into the latter), and add an option to the cmake build to enable them.
Summary:
Historically, we had a switch in the Makefiles for turning on "expensive
checks". This has never been ported to the cmake build, but the
(dead-ish) code is still around.

This will also make it easier to turn it on in buildbots.

Reviewers: chandlerc

Subscribers: jyknight, mzolotukhin, RKSimon, gberry, llvm-commits

Differential Revision: http://reviews.llvm.org/D19723

llvm-svn: 268050
2016-04-29 15:22:48 +00:00
Tobias Grosser d7773f7209 cmake: Set LINK_POLLY_INTO_TOOLS to ON (v2)
This is the second try. This time we disable this feature if no Polly checkout
is available. For this to work we need to check if tools/polly is present
early enough that our decision is known before cmake generates Config/config.h.

With Polly checked into LLVM it was since a long time possible to compile
clang/opt/bugpoint with Polly support directly linked in, instead of only
providing Polly as a separate loadable module. This commit switches the
default from providing Polly as a module to linking Polly into tools, such
that it becomes unnecessary to load the Polly module when playing with Polly.
Such configuration has shown a lot more convenient for day-to-day Polly use.

This change does not impact the default behavior of any tool, if Polly is not
explicitly enabled when calling clang/opt/bugpoint Polly does not affect
compilation.

This change also does not impact normal LLVM/clang checkouts that do not
contain Polly.

Reviewers: jdoerfert, Meinersbur

Subscribers: pollydev, llvm-commits

Differential Revision: http://reviews.llvm.org/D19711

llvm-svn: 268048
2016-04-29 15:07:22 +00:00
Tobias Grosser da29984871 Revert "cmake: Set LINK_POLLY_INTO_TOOLS to ON"
This reverts commit r268033 as it breaks some buildbots.

llvm-svn: 268035
2016-04-29 12:38:24 +00:00
Tobias Grosser 2fd7dbe28d cmake: Set LINK_POLLY_INTO_TOOLS to ON
With Polly checked into LLVM it was since a long time possible to compile
clang/opt/bugpoint with Polly support directly linked in, instead of only
providing Polly as a separate loadable module. This commit switches the
default from providing Polly as a module to linking Polly into tools, such
that it becomes unnecessary to load the Polly module when playing with Polly.
Such configuration has shown a lot more convenient for day-to-day Polly use.

This change does not impact the default behavior of any tool, if Polly is not
explicitly enabled when calling clang/opt/bugpoint Polly does not affect
compilation.

This change also does not impact normal LLVM/clang checkouts that do not
contain Polly.

Reviewers: jdoerfert, Meinersbur, sebpop, etherzhhb, zinob, hiraditya

Subscribers: pollydev, llvm-commits

Differential Revision: http://reviews.llvm.org/D19711

llvm-svn: 268033
2016-04-29 12:23:11 +00:00
Chris Bieneman 6108658da4 [CMake] [Darwin] Use libtool instead of ar && ranlib
Summary: Using libtool instead of ar and ranlib on Darwin shaves a minute off my clang build. This is because on Darwin libtool is optimized to give hints to the kernel about filesystem interactions that allow it to be faster.

Reviewers: bogner, pete

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D19611

llvm-svn: 267930
2016-04-28 20:14:19 +00:00
Aaron Ballman 01a9854ee8 Moving llvm-test-depends and test-depends into the Tests folder; NFC, this simply cleans up the generated solution so that these targets don't live in the root folder of the IDE.
llvm-svn: 266078
2016-04-12 15:09:14 +00:00
Reid Kleckner a2a07f95df dos2unix CMakeLists.txt
The sign now reads "0 days since the last line ending confusion"

llvm-svn: 264609
2016-03-28 18:19:32 +00:00
Mike Spertus 1c80677834 Forgot to commit this file in revision 264601
llvm-svn: 264602
2016-03-28 17:59:40 +00:00
Justin Bogner 2414c5d46b llvm-shlib: Remove the option to override __cxa_atexit
If anybody is actually using this, it probably doesn't do what they
think it does. This actually causes the dylib to *export* a
__cxa_atexit symbol, so anything that links it probably loses their
exit time destructors as well as disabling LLVM's.

This just removes the option entirely. If somebody does need this
behaviour we should figure out a more principled way to do it.

This is effectively a revert of r223805.

llvm-svn: 263498
2016-03-14 21:54:45 +00:00
Chris Bieneman 7d942d73b8 [CMake] Add test-depends target to build dependencies of check-all
This is just another convenience target for bots to use. It enables isolation of building and testing.

llvm-svn: 262494
2016-03-02 17:56:30 +00:00
Chris Bieneman 2b12f6765b [CMake] Add distribution target that is the "just-build" side of install-distribution
This is just a convenience target to allow limiting what you build.

llvm-svn: 262427
2016-03-02 00:27:12 +00:00
Chris Bieneman be22727598 [CMake] Allow LLVM_TARGETS_TO_BUILD to accept "Native"
This allows a user to specify "Native" as a target when configuring LLVM. Native will resolve to the LLVM_NATIVE_ARCH, which is the target that supports code generation for the host.

llvm-svn: 262070
2016-02-26 21:21:40 +00:00
Chris Bieneman c90e12fe9f [CMake] Create an install-distribution target driven by LLVM_DISTRIBUTION_COMPONENTS
The idea here is to provide a customizable install target that only depends on building the things you actually want to install. It relies on each component being installed having an auto-generated install-${component}, which in turn depends only on the target being installed.

This is fundamentally a workaround for the fact that CMake generates build files which have their "install" target depend on the "all" target. This results in "ninja install" building a bunch of unneeded things.

llvm-svn: 261681
2016-02-23 20:33:53 +00:00
Chris Bieneman 9b6dcc211a [CMake] Properly set CMAKE_BUILD_TYPE to Debug by default
Summary:
PR26666: CMAKE_BUILD_TYPE was previously being reset to blank.

Reviewers: rnk, beanz

Subscribers: llvm-commits

Patch By: Derek Bruening

Differential Revision: http://reviews.llvm.org/D17398

llvm-svn: 261273
2016-02-18 23:07:09 +00:00
Quentin Colombet 222e6c5212 [CMake] Add a macro definition to detect if we are building GlobalISel:
LLVM_BUILD_GLOBAL_ISEL

llvm-svn: 260457
2016-02-10 23:00:57 +00:00
Quentin Colombet 105cf2b179 [GlobalISel] Add the proper cmake plumbing.
This patch adds the necessary plumbing to cmake to build the sources related to
GlobalISel.

To build the sources related to GlobalISel, we need to add -DBUILD_GLOBAL_ISEL=ON.
By default, this is OFF, thus GlobalISel sources will not impact people that do
not explicitly opt-in.

Differential Revision: http://reviews.llvm.org/D15983

llvm-svn: 258344
2016-01-20 20:58:56 +00:00
Hans Wennborg 469822ea69 Update version to 3.9.
llvm-svn: 257627
2016-01-13 17:32:32 +00:00
Dan Liew c754ace22f Revert "Teach the CMake build system to run lit's test suite. These can be run"
This reverts r257221.

This caused several build bot failures

* It looks like some of the tests don't work correctly under Windows
* It looks like the lit per test timeout tests fail

So I'm reverting for now. Once the above failures are fixed running
lit's tests can be enabled again.

llvm-svn: 257268
2016-01-09 21:42:57 +00:00
Dan Liew 9d49638f44 Teach the CMake build system to run lit's test suite. These can be run
directy with ``make check-lit`` and are run as part of
``make check-all``.

In principle we should run lit's testsuite before testing LLVM using lit
so that any problems with lit get discovered before testing LLVM so we
can bail out early.  However this implementation (``check-all`` runs all
tests together) seemed simpler and will still report failing lit tests.

Note that the tests and the configured ``lit.site.cfg`` have to be
copied into the build directory to avoid polluting the source tree.

llvm-svn: 257221
2016-01-08 22:36:22 +00:00
Benjamin Kramer 2c5712051b Generate a clang CompilationDatabase when running CMake
This generates a compile_commands.json file, which tells tools like
YouCompleteMe and clang_complete exactly how to build each source file.

Patch by Justin Lebar!

llvm-svn: 255789
2015-12-16 18:17:45 +00:00
Chris Bieneman bf2c4126ff [CMake] Add option LLVM_EXTERNALIZE_DEBUGINFO
Summary: This adds support for generating dSYM files and stripping debug info from executables and dylibs. It also supports passing -object_path_lto to the linker to generate dSYMs for LTO builds.

Reviewers: bogner, friss

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D15133

llvm-svn: 254627
2015-12-03 18:45:39 +00:00
Chris Bieneman 788c95c3df [CMake] Add support for building the llvm test-suite as part of an LLVM build using clang and lld
Summary:
This patch adds a new CMake module for working with ExternalProjects. This wrapper for ExternalProject supports using just-built tools and can hook up dependencies properly so that projects get cleared out.

The example usage here is for the llvm test-suite. In this example, the test-suite is setup as dependent on clang and lld if they are in-tree. If the clang or lld binaries change the test-suite is re-configured, cleaned, and rebuilt.

This cleanup and abstraction wrapping ExternalProject can be extended and applied to other runtime libraries like compiler-rt and libcxx.

Reviewers: samsonov, jroelofs, rengolin, jmolloy

Subscribers: jmolloy, llvm-commits

Differential Revision: http://reviews.llvm.org/D14513

llvm-svn: 252747
2015-11-11 16:14:03 +00:00
Rafael Espindola 337675b891 Relax the check for ninja.
On fedora the ninja executable is called ninja-build :-(

llvm-svn: 252062
2015-11-04 19:18:11 +00:00
Chris Bieneman 9c5e41f329 [CMake] Get rid of LLVM_DYLIB_EXPORT_ALL, and make it the default, add libLLVM-C on darwin to cover the C API needs.
Summary:
We've had a lot of discussion in the past about the meaningful and useful default behaviors for the llvm-shlib tool. The original implementation was heavily geared toward Apple's use, and I think that was wrong. This patch seeks to correct that.

I've removed the LLVM_DYLIB_EXPORT_ALL variable and made libLLVM export everything by default.

I've also added a new target that is only built on Darwin for libLLVM-C as a library that re-exports the LLVM-C API. This library is not built on Linux because ELF doesn't support re-export libraries in the same way MachO does.

Reviewers: chapuni, resistor, bogner, axw

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D13842

llvm-svn: 251411
2015-10-27 16:02:04 +00:00
Chris Bieneman e82e7ce9d7 [CMake] All the checks for if LLVM_VERSION_* variables are set need to be if(DEFINED ...)
This is because if you set one of the variables to 0, if(NOT ...) is true, which isn't what you actually want. Should have thought that through better the first time.

llvm-svn: 250841
2015-10-20 18:16:37 +00:00
Chris Bieneman f9e0b253ad [CMake] Make LLVM_VERSION_* variables user definable
CMake's set command overwrites existing values. Package maintainers may want or need to set the version variables manually, so we need to only set them if they are not already defined. Note I use the "if(NOT DEFINED ...)" syntax deliberately in the last case because empty string is a valid value for the suffx, but not the other variables.

llvm-svn: 250333
2015-10-14 21:50:09 +00:00
Chris Bieneman 68ddd150f8 [CMake] Fixing the bots I broke.
I meant to put the POLICY setting below the version defaults.

llvm-svn: 250276
2015-10-14 07:40:34 +00:00
Chris Bieneman 6fcc62faee [CMake] Set Policy CMP0048 to NEW
CMake 3.0 introduced the VERSION option for the project() command. If you don't specify the VERSION in the function it will clear out variables matching ${PROJECT_NAME}_VERSION_${MAJOR|MINOR|PATCH|TWEAK}.

This makes overriding LLVM_VERSION_* not work properly with newer versions of CMake. To make this work properly we need to:

(1) Optionally set the policy to NEW
(2) Move default versions and setting PACKAGE_VERSION to before the call to project()
(3) If the policy is set, pass the VERSION and LANGUAGES options in the new format

This change should have no behavioral change for CMake versions before 3.0, and it makes the behavior of later versions match the earlier versions.

llvm-svn: 250275
2015-10-14 07:37:00 +00:00
Chris Bieneman 1c89280916 [CMake] LLVM_PROFDATA_FILE only works if you're using clang, so we should error out if it is specified when not using clang.
Also updated the CMake docs.

Based on post-commit review of r250108 from Sean Silvas.

llvm-svn: 250150
2015-10-13 05:35:12 +00:00
Chris Bieneman 9ad0380b85 [CMake] Adding support for passing in profiling data.
Adds LLVM_PROFDATA_FILE option to allow specifying a profile data file to be used during compilation of LLVM and subprojects.

llvm-svn: 250108
2015-10-12 21:13:20 +00:00
Chris Bieneman a2d1d699d8 [CMake] [Darwin] Need to set lto_library on CMAKE_MODULE_LINKER_FLAGS as well
This is a follow-on to r247308.

llvm-svn: 247443
2015-09-11 18:39:19 +00:00
Chris Bieneman a5478698bf [CMake] Add DARWIN_LTO_LIBRARY option to allow overriding -lto_library.
llvm-svn: 247308
2015-09-10 17:28:51 +00:00
Chandler Carruth 93d5d3b5db Add a way to skip the Go bindings tests even when Go is configured in
CMake.

The Go bindings tests in an unoptimized build take over 30 seconds for
me, making it the slowest test in 'check-llvm' by a factor of two.

I've only rigged this up fully to the CMake build. If someone is
interested in rigging it up to the autoconf build, they're welcome to do
so.

llvm-svn: 247243
2015-09-10 05:47:43 +00:00
Joseph Tremoulet e5e75afe8f [CMake] Flag recursive cmake invocations for cross-compile
Summary:
Cross-compilation uses recursive cmake invocations to build native host
tools.  These recursive invocations only forward a fixed set of
variables/options, since the native environment is generally the default.
This change adds -DLLVM_TARGET_IS_CROSSCOMPILE_HOST=TRUE to the recursive
cmake invocations, so that cmake files can distinguish these recursive
invocations from top-level ones, which can explain why expected options
are unset.

LLILC will use this to avoid trying to generate its build rules in the
crosscompile native host target (where it is not needed), which would fail
if attempted because LLILC requires a cmake variable passed on the command
line, which is not forwarded in the recursive invocation.

Reviewers: rnk, beanz

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D12679

llvm-svn: 247151
2015-09-09 14:57:06 +00:00
Andrew Wilkins bb6d95fc3a [cmake] rework LLVM_LINK_LLVM_DYLIB option handling
Summary:
This diff attempts to address the concerns raised in
http://reviews.llvm.org/D12488.

We introduce a new USE_SHARED option to llvm_config,
which, if set, causes the target to be linked against
libLLVM.

add_llvm_utility now uniformly disables linking against
libLLVM. These utilities are not intended for distribution,
and this keeps the option handling more centralised.

llvm-shlib is now processes before any other "tools"
subdirectories, ensuring the libLLVM target is defined
before its dependents.

One main difference from what was requested: llvm_config
does not prune LLVM_DYLIB_COMPONENTS from the components
passed into explicit_llvm_config. This is because the "all"
component does something special, adding additional
libraries (namely libLTO). Adding the component libraries
after libLLVM should not be a problem, as symbols will be
resolved in libLLVM first.

Finally, I'm not really happy with the
DISABLE_LLVM_LINK_LLVM option, but I'm not sure of a
better way to get the following:
 - link all tools and shared libraries to libLLVM if
   LLVM_LINK_LLVM_DYLIB is set
 - some way of explicitly *not* doing so for utilities
   and libLLVM itself
Suggestions for improvement here are particularly welcome.

Reviewers: beanz

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D12590

llvm-svn: 246918
2015-09-05 08:27:33 +00:00
Andrew Wilkins 9211396d82 Enable linking tools, shared libraries against libLLVM
Summary:
Three closely related changes, to have a mode in which we link all
executables and shared libraries against libLLVM. 

1. Add a new LLVM_LINK_LLVM_DYLIB cmake option, which, when ON, will link
   executables and shared libraries against libLLVM. For this to work, it
   is necessary to also set LLVM_BUILD_LLVM_DYLIB and LLVM_DYLIB_EXPORT_ALL.

   It is not strictly necessary to set LLVM_DISABLE_LLVM_DYLIB_ATEXIT, but
   we also default to OFF in this mode, or tools tend to misbehave (e.g.
   stdout may not flush on exit when output is buffered.)

   llvm-config and Tablegen do not use libLLVM, as they are dependencies of
   libLLVM.

2. Modify llvm-go to take a new flag, "linkmode=component-libs|dylib".
   Depending on which one is passed (default is component-libs), we link
   with the individual libraries or libLLVM respectively. We pass in dylib
   when LLVM_LINK_LLVM_DYLIB is ON.

3. Fix LLVM_DYLIB_EXPORT_ALL on Linux, and expand the symbols exported to
   actually export all. Don't strip leading underscore from symbols on Linux,
   and make sure we get all exported symbols and weak-with-default symbols
   ("W" in nm output). Without these changes, passes won't load because
   the "Annotate..." symbols defined in lib/Support/Valigrind.cpp are not
   found.

Testing:
 - Ran default build ("ninja") with LLVM, clang, compiler-rt, llgo, lldb.
 - Ran "check", "check-clang", "check-tsan", "check-libgo" targets. I've
   never had much success with LLDB tests, and llgoi is currently broken
   so check-llgo fails for an unrelated reason.
 - Ran "lldb" to ensure it loads.

Reviewers: chandlerc, beanz, pcc, rnk

Subscribers: rnk, chapuni, sylvestre.ledru, llvm-commits

Differential Revision: http://reviews.llvm.org/D12488

llvm-svn: 246527
2015-09-01 03:14:31 +00:00
Reid Kleckner 3b7e6ef866 [lit] Don't disable the lit progress bar by default with MSVC
Only disable the progress bar when we're generating VS project files,
like we do for XCode. This makes lit use the simple, non-curses progress
bar that looks like this with:

Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
Testing Time: 5.87s

llvm-svn: 244674
2015-08-11 21:24:59 +00:00
Reid Kleckner 916698d23d [cmake] Shorten FreeBSD and DragonFly checks as suggested post-commit
NFC

llvm-svn: 244659
2015-08-11 20:28:28 +00:00
Justin Bogner 74009be051 Re-apply "cmake: Make CMAKE_BUILD_TYPE check case-insensitive"
This re-applies r244516 (effectively reverting r244516) without losing
the check that caused failures for VS.

llvm-svn: 244643
2015-08-11 18:17:41 +00:00
Aaron Ballman 4941851877 Revert r244516; it was causing cmake configuration failures on Windows with Visual Studio.
http://bb.pgr.jp/builders/msbuild-llvmclang-x64-msc18-DA/builds/475

llvm-svn: 244589
2015-08-11 12:06:04 +00:00
Justin Bogner 965e963d6d cmake: Make CMAKE_BUILD_TYPE check case-insensitive
Juergen pointed out that this variable is treated in a case
insensitive way.

llvm-svn: 244516
2015-08-10 21:58:27 +00:00
Justin Bogner 55f097fa8e cmake: Error on invalid CMAKE_BUILD_TYPE
Apparently if you make a typo in the argument to CMAKE_BUILD_TYPE,
cmake silently accepts this but doesn't apply any particular build
type to your build. This means you get a build that doesn't really
make any sense - it's sort of a debug build with asserts disabled.

Error out instead.

llvm-svn: 244406
2015-08-08 21:04:45 +00:00
Reid Kleckner 031f5a841e [cmake] Handle Dragonfly BSD like FreeBSD
Fixes build break reported in PR24358.

Patch by John Marino.

llvm-svn: 244232
2015-08-06 17:17:44 +00:00
Douglas Katzman 280ee917d7 Use a specified list of languages in cmake project() command.
This allows asm files and Cxx files to be compiled with different flags
rather than treating them identically. LLVM itself has no asm files
other than tests, but this setting is inherited by the compiler-rt
project (unless compiled standalone), which does have asm files.

Differential Revision: http://reviews.llvm.org/D10707

llvm-svn: 243419
2015-07-28 14:43:53 +00:00
Hans Wennborg 8a6340db07 Update the trunk version to 3.8.0svn.
llvm-svn: 242222
2015-07-14 22:35:57 +00:00
Rafael Espindola 9f0ca311c8 Do not pass -allow-shlib-undefined to the Solaris linker.
Patch by Xan López.

llvm-svn: 240308
2015-06-22 18:24:01 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00
Alexei Starovoitov bb9e34596c [bpf] make BPF backend non-experimental
only cmake build change. autoconf build and docs will follow

email thread:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-June/thread.html#86523

llvm-svn: 239410
2015-06-09 15:46:00 +00:00
Alexei Starovoitov 42a0980602 Revert "Include BPF target in CMake builds."
This reverts commit r239035

llvm-svn: 239159
2015-06-05 15:32:38 +00:00
Chris Bieneman 35b7f81f08 [CMake] Fixing the check for Ninja
Enabling Ninja Job Pools needs to be dependent on the CMAKE_MAKE_PROGRAM not the CMAKE_GENERATOR. There are generators (like "Sublime Text 2 - Ninja") that also generate ninja build files. Basing of the CMAKE_MAKE_PROGRAM is the best future-proof way to handle this.

llvm-svn: 239076
2015-06-04 19:33:23 +00:00
Evgeniy Stepanov 999b83452d Fix the check for Ninja in the CMake build.
The current check never passes, because CMAKE_MAKE_PROGRAM, at least on Linux,
includes the full path to the "ninja" binary; this effectively disables
compile/link jobs pools.

Use CMAKE_GENERATOR STREQUAL "Ninja" as a more reliable check.

llvm-svn: 239069
2015-06-04 18:54:16 +00:00
Chris Bieneman 762cbe7018 [CMake] Add warning for using compile and link pools on unsupported versions of CMake or non-ninja generators.
Summary: I've gotten feedback from users on CMake 2.8 that the compile and link pool options were not working. This is expected so I'm adding a warning so we can report invalid configurations to users.

Reviewers: eugenis

Reviewed By: eugenis

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10193

llvm-svn: 239044
2015-06-04 15:33:08 +00:00
Daniel Sanders 51867c63f3 Include BPF target in CMake builds.
llvm-svn: 239035
2015-06-04 12:51:20 +00:00
Ismail Donmez 9b673bf752 Enable solid lzma compression for cpack, decreases setup size by ~30%
Reviewed by Hans Wennborg

llvm-svn: 237372
2015-05-14 17:07:41 +00:00
Chris Bieneman 168ddf4dc1 [CMake] Updates to llvm-shlib to support overriding exports list and added an option to export all symbols.
llvm-svn: 234798
2015-04-13 21:29:46 +00:00
Andrew Kaylor 73bd76acbe Enable W4 warnings by default for MSVC builds
llvm-svn: 234343
2015-04-07 19:01:01 +00:00
Derek Schuff ef9928e357 CMake: enable installing utils
Added a new boolean CMake flag, LLVM_INSTALL_UTILS. When set,
the 'install' target will include in the bin directory the
utils binaries - e.g. FileCheck. This mirrors the autoconfig
behavior.

Test Plan:
Locally verified that utils binaries are copied when flag is set,
and not copied when flag is not set.

Reviewers: jfb, dschuff, beanz

Reviewed By: beanz

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8587

Patch by Mircea Trofin

llvm-svn: 233385
2015-03-27 16:53:06 +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
Justin Bogner 35b4b1a4e1 test: Fix the dependencies for the check-llvm-* targets
In r233009 we gained specific check-llvm-* build targets for invoking
specific parts of the test suite, but they were copying the
dependencies for check-all, rather than just listing the dependencies
for check-llvm.

This moves the creation of these targets next to the check-llvm
target, and uses that target's configuration rather than the check-all
config.

llvm-svn: 233174
2015-03-25 08:07:47 +00:00
Chris Bieneman 9ea37d9d04 Re-land: Generate targets for each lit suite.
Summary:
This change makes CMake scan for lit suites and generate a target for each lit test suite. The targets follow the format check-<project>-<suite path>.

For example:
check-llvm-unit - Runs the LLVM unit tests
check-llvm-codegen-arm - Runs the ARM codeine tests

Note: These targets are not generated during multi-configuration generators (i.e. Xcode and Visual Studio) because target clutter impacts UI usability.

* Also fixed a minor issue that Duncan pointed out to me I was passing the suite to lit twice

Reviewers: chandlerc

Subscribers: aemerson, llvm-commits

Differential Revision: http://reviews.llvm.org/D8380

llvm-svn: 233009
2015-03-23 20:04:00 +00:00
Chris Bieneman 6a1b54acc7 Raising minimum required CMake version to 2.8.12.2.
This commit is in reference to the llvm-dev thread: http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-March/083672.html

llvm-svn: 233008
2015-03-23 20:03:57 +00:00
Chris Bieneman 244bbf8bcb Revert "Generate targets for each lit suite."
This change broke Polly. I'll track down the failure when I have a chance and re-apply the change.

llvm-svn: 232676
2015-03-18 21:53:29 +00:00
Chris Bieneman 86ee151570 Generate targets for each lit suite.
Summary:
This change makes CMake scan for lit suites and generate a target for each lit test suite. The targets follow the format check-<project>-<suite path>.

For example:
check-llvm-unit - Runs the LLVM unit tests
check-llvm-codegen-arm - Runs the ARM codeine tests

Note: These targets are not generated during multi-configuration generators (i.e. Xcode and Visual Studio) because target clutter impacts UI usability.

Reviewers: chandlerc

Subscribers: aemerson, llvm-commits

Differential Revision: http://reviews.llvm.org/D8380

llvm-svn: 232671
2015-03-18 21:19:06 +00:00
Reid Kleckner 3e8c445c96 CMake: Disable ENABLE_EXPORTS for executables with MSVC
The MSVC linker won't produce a .lib file for an executable that doesn't
export anything, and LLVM doesn't maintain dllexport annotations or .def
files listing all C++ symbols. It also doesn't support exporting all
symbols, like binutils ld.

CMake 3.2 changed the Ninja generator to list both the .exe and .lib
files as outputs of executable build targets. Ninja would always re-link
executables with ENABLE_EXPORTS because the .lib output file was not
present, and therefore the target was out of date.

llvm-svn: 232662
2015-03-18 20:09:13 +00:00
Chris Bieneman da91ceb860 Add new LLVM_OPTIMIZED_TABLEGEN build setting which configures, builds and uses a release tablegen build when LLVM is configured with assertions enabled.
Summary: This change leverages the cross-compiling functionality in the build system to build a release tablegen executable for use during the build.

Reviewers: resistor, rnk

Reviewed By: rnk

Subscribers: rnk, joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D7349

llvm-svn: 231842
2015-03-10 20:48:02 +00:00
Chandler Carruth dc57c481af Teach the LLVM CMake build how to explicitly use libc++abi when using
libc++. This lets me almost self-host on Linux with libc++ and libc++abi
very simply.

Currently, MCJIT and OrcJIT are failing due to uncaught exceptions, and
the Go binding tests are failing to build due to not linking in the
correct C++ standard library.

llvm-svn: 231560
2015-03-07 10:30:34 +00:00
Reid Kleckner 2e3d1e056c Minor follow-ups to r229720 suggested on llvmdev
"svn" patch by Sedat Dilek plus trimming whitespace added in r229720.

llvm-svn: 230773
2015-02-27 18:22:46 +00:00
Zachary Turner b7e415813d [CMake] Set policy CMP0051 to OLD globally.
When you use generator expressions in a library sources list,
and then later access the SOURCES property, the OLD behavior
(CMake 3.0 and earlier) would not include these expressions in
the SOURCES property.  The NEW behavior (starting in CMake 3.1)
is that they do include the generator expressions in the SOURCES
property.

Differential Revision: http://reviews.llvm.org/D7870
Reviewed By: Chris Bieneman

llvm-svn: 230396
2015-02-24 23:32:47 +00:00
Tobias Grosser 2ca0ae2a24 Revert "Raising minimum required CMake version to 2.8.12.2."
This reverts commit r230062.

Debian stable (wheezy) ships still with cmake 2.8.9.

The commit broke my LLVM/Polly buildbot, to my knowledge our only Linux+cmake
buildbot.

llvm-svn: 230343
2015-02-24 16:39:46 +00:00
Chad Rosier 1df9124289 Revert "Revert "Raising minimum required CMake version to 2.8.12.2.""
This reverts commit r230240, which was an accidental commit.

llvm-svn: 230246
2015-02-23 19:34:04 +00:00
Chad Rosier 7c3310694c Revert "Raising minimum required CMake version to 2.8.12.2."
This reverts commit 247aed4710e8befde76da42b27313661dea7cf66.

llvm-svn: 230240
2015-02-23 19:15:08 +00:00
Chris Bieneman e88a396f86 Raising minimum required CMake version to 2.8.12.2.
llvm-svn: 230062
2015-02-20 21:28:18 +00:00
Chris Bieneman 9b7f832935 Setting up CMake to default to Debug when no build type is specified.
Summary: Turns out if you don't set CMAKE_BUILD_TYPE the default is an empty string. This results in some of the behaviors of debug builds, but not all of them. For example ENABLE_ASSERTIONS is false.

Reviewers: rnk

Reviewed By: rnk

Subscribers: chapuni, llvm-commits

Differential Revision: http://reviews.llvm.org/D7360

llvm-svn: 230041
2015-02-20 19:02:59 +00:00
Chris Bieneman 0d9289daa1 Adding install targets for individual LLVM tools and libraries.
Summary:
* add_llvm_tool and add_llvm_library now add install-${name} targets to install specific components
* added installhdrs target to install just the LLVM headers
* The above changes only apply for single-configuration generators (Ninja, Makefiles...), not for multi-configuration generators (Visual Studio, Xcode...)

Reviewers: pete

Reviewed By: pete

Subscribers: pete, llvm-commits

Differential Revision: http://reviews.llvm.org/D7619

llvm-svn: 229727
2015-02-18 19:25:47 +00:00
Chris Bieneman a8a05965d8 Enable standard so versioning for libLLVM.
Summary: This resolves Bugzilla bug 15493.

Reviewers: chapuni, pete

Reviewed By: pete

Subscribers: pete, llvm-commits

Differential Revision: http://reviews.llvm.org/D6157

Conflicts:
	cmake/modules/AddLLVM.cmake

llvm-svn: 229720
2015-02-18 18:52:06 +00:00
Benjamin Kramer de1a193d24 Update the docs to require at least MSVC 2013.
llvm-svn: 229323
2015-02-15 19:34:17 +00:00
NAKAMURA Takumi 301e190c54 Reapply r229185(cbieneman) -- Raising minimum required Visual Studio version to 2013.
This is based on the discussions on: [LLVMdev] [RFC] Raising LLVM minimum required MSVC version to 2013 for trunk

llvm-svn: 229320
2015-02-15 17:53:10 +00:00
NAKAMURA Takumi 3d1b0aa008 Revert r229185, "Raising minimum required Visual Studio version to 2013."
All builders are not ready yet.

llvm-svn: 229199
2015-02-14 00:45:32 +00:00
Chris Bieneman eff99e8ac5 Raising minimum required Visual Studio version to 2013.
This is based on the discussions on: [LLVMdev] [RFC] Raising LLVM minimum required MSVC version to 2013 for trunk

llvm-svn: 229185
2015-02-13 23:24:14 +00:00
Chris Bieneman 9d9da0d64e Revert "Raising minimum required CMake version to 2.8.12.2."
This reverts commit add62ac537d8249fa2161405066e318ca80e199d.

llvm-svn: 228616
2015-02-09 22:07:49 +00:00
Chris Bieneman 1fadecadf9 Raising minimum required CMake version to 2.8.12.2.
llvm-svn: 228615
2015-02-09 22:05:07 +00:00
Hans Wennborg 9148e1721c Fix ProgramFiles path for 64-bit Windows installer
If we are building an 64bit installer on Windows we have to adjust the
Program Files path otherwise it uses the wrong Program Files (x86)
directory. Related CMake bug report
http://public.kitware.com/Bug/view.php?id=14211

Patch by Ismail Dönmez!

llvm-svn: 227999
2015-02-03 18:31:29 +00:00
Hans Wennborg d94a5f09dd Trunk is now 3.7.0svn
llvm-svn: 226004
2015-01-14 17:38:03 +00:00
Chandler Carruth d86ab891c7 [py3] Teach the CMake build to reject Python versions older than 2.7.
Continue to require Python 2 however as recent experiments suggest
LLDB's build requires it.

llvm-svn: 224948
2014-12-29 19:36:05 +00:00
Chandler Carruth a78e24e548 [cmake] Start making LLVM_LIBDIR_SUFFIX effective by adding it to
*numerous* places where it was missing in the CMake build. The primary
change here is that the suffix is now actually used for all of the lib
directories in the LLVM project's CMake. The various subprojects still
need similar treatment.

This is the first of a series of commits to try to make LLVM's cmake
effective in a multilib Linux installation. I don't think many people
are seriously using this variable so I'm hoping the fallout will be
minimal. A somewhat unfortunate consequence of the nature of these
commits is that until I land all of them, they will in part make the
brokenness of our multilib support more apparant. At the end, things
should actually work.

llvm-svn: 224919
2014-12-29 11:16:19 +00:00
Chris Bieneman 5d388e111a Adding a new option to CMake to disable C++ atexit on llvm-shlib.
Summary:
This is desirable for WebKit and other clients of the llvm-shlib because C++ exit time destructors have a tendency to crash when invoked from multi-threaded applications.

Ideally this option will be temporary, because the ideal fix is to just not have exit time destructors.

Reviewers: chapuni, ributzka

Reviewed By: ributzka

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6572

llvm-svn: 223805
2014-12-09 18:49:55 +00:00
Peter Zotov b20073c63c [OCaml] [cmake] Add CMake buildsystem for OCaml.
Closes PR15325.

llvm-svn: 223071
2014-12-01 19:50:23 +00:00
Evgeniy Stepanov f1c381738b Use ninja pools to limit the number of concurrent compile/link jobs.
This change makes use of the new "job pool" capability in cmake 3.0
with ninja generator to allow limiting the number of concurrent jobs
of a certain type.

llvm-svn: 222341
2014-11-19 10:30:02 +00:00
Peter Collingbourne a7fb5cf1e2 CMake: Use the new USES_TERMINAL option for test suite targets when available.
llvm-svn: 222181
2014-11-17 22:16:15 +00:00
Rafael Espindola f9dcf9029b Pass PRIVATE to target_link_libraries if using shared libraries.
A shared library (unlike a .a), has its dependencies recorded in the library and
we can pass PRIVATE to target_link_libraries.

This patch then removes some bogus dependencies when using
BUILD_SHARED_LIBS=ON. For example, we go from

build lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/AggressiveAntiDepBreaker.cpp.o:
CXX_COMPILER /home/espindola/llvm/llvm/lib/CodeGen/AggressiveAntiDepBreaker.cpp
|| include/llvm/IR/intrinsics_gen lib/libLLVMSupport.so
lib/libLLVMCore.so lib/libLLVMBitReader.so
lib/libLLVMTransformUtils.so lib/libLLVMInstCombine.so
lib/libLLVMScalarOpts.so lib/libLLVMipa.so lib/libLLVMAnalysis.so
lib/libLLVMMCParser.so lib/libLLVMMC.so lib/libLLVMObject.so
lib/libLLVMTarget.so lib/libLLVMProfileData.so

to

build lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/AggressiveAntiDepBreaker.cpp.o:
CXX_COMPILER /home/espindola/llvm/llvm/lib/CodeGen/AggressiveAntiDepBreaker.cpp
|| include/llvm/IR/intrinsics_gen lib/libLLVMSupport.so
lib/libLLVMCore.so lib/libLLVMTransformUtils.so
lib/libLLVMScalarOpts.so lib/libLLVMAnalysis.so lib/libLLVMMC.so
lib/libLLVMTarget.so

In fact, build.ninja goes from 5231028 bytes to 4896759 bytes.

With this, old verisons of bfd ld (2.24 is OK, 2.23 warns) will print a bogus
warning when building with BUILD_SHARED_LIBS.

llvm-svn: 221530
2014-11-07 15:33:56 +00:00
Chris Bieneman adffd01498 Adding llvm-shlib to CMake build system with a few new bells and whistles
Summary:
This patch adds a new CMake build setting LLVM_BUILD_LLVM_DYLIB, which defaults to OFF. When set to ON, this will generate a shared library containing most of LLVM. The contents of the shared library can be overriden by specifying LLVM_DYLIB_COMPONENTS. LLVM_DYLIB_COMPONENTS can be set to a semi-colon delimited list of any LLVM components that you llvm-config can resolve.

On Windows, unless you are using Cygwin, you must specify an explicit symbol export file using LLVM_EXPORTED_SYMBOL_FILE. On Cygwin and all unix-like platforms if you do not specify LLVM_EXPORTED_SYMBOL_FILE, an export file containing only the LLVM C API will be auto-generated from the list of LLVM components specified in LLVM_DYLIB_COMPONENTS.

Reviewers: rnk

Reviewed By: rnk

Subscribers: rnk, llvm-commits

Differential Revision: http://reviews.llvm.org/D5890

llvm-svn: 220490
2014-10-23 17:22:14 +00:00
Richard Smith 2b91a7f80f Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules.
llvm-svn: 218551
2014-09-26 22:40:15 +00:00
Chris Bieneman 5007741d68 Enabling LLVM & Clang to be cross-compiled using CMake from a single configuration command line
The basic idea is similar to the existing cross compilation support. A directory must be configured to build host versions of tablegen tools and llvm-config. This directory can be user provided (and configured), or it can be created during the build. During a build the native build directory will be configured and built to supply the tablegen tools used during the build. A user could also explicitly provide the tablegen executables to run on the CMake command line.

llvm-svn: 217105
2014-09-03 23:21:18 +00:00
Viktor Kutuzov 5e0db8b247 Fix building with in-tree libc++abi on FreeBSD
Differential Revision: http://reviews.llvm.org/D4743

llvm-svn: 214541
2014-08-01 19:23:15 +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
NAKAMURA Takumi 6c5fbbca7c [CMake] Introduce LLVM_SHLIB_OUTPUT_INTDIR.
For now, its user is configure_lit_site_cfg().

llvm-svn: 212314
2014-07-04 04:23:26 +00:00
Rafael Espindola c5f1a6c66f Delete utils/FileUpdate.
It is unused and it looks like it was never used.

llvm-svn: 211508
2014-06-23 17:58:39 +00:00
Matt Arsenault d31b63e6ae Delete trailing whitespace.
Hopefully this forces cmake to re-run.

llvm-svn: 210830
2014-06-12 21:27:03 +00:00
Alp Toker 65faa29670 CMake: don't install the internal config.h header
Background:
  http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-June/073707.html

llvm-svn: 210766
2014-06-12 11:25:18 +00:00
Alp Toker 6ae079ee4a Make LINK_POLLY_INTO_TOOLS work with the CMake build
The option check was being performed after config.h/llvm-config.h substitution,
generating incorrect macro definitions.

Fixes PR19614.

llvm-svn: 210311
2014-06-06 06:39:00 +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
Alexey Samsonov e825c854a8 [CMake] Add build rules for llvm-PerfectShuffle utility
llvm-svn: 208225
2014-05-07 16:54:00 +00:00
Reid Kleckner 9f5eb637cb Added Sphinx documentation generation to CMake build system.
The option LLVM_ENABLE_SPHINX option enables the "docs-llvm-html",
"docs-llvm-man" targets but does not build them by default. The
following CMake options have been added that control what targets are
made available

SPHINX_OUTPUT_HTML
SPHINX_OUTPUT_MAN

If LLVM_BUILD_DOCS is enabled then the enabled docs-llvm-* targets will
be built by default and if ``make install`` is run then docs-llvm-html
and docs-llvm-man will be installed (tested on Linux only).

The add_sphinx_target function is in its own file so it can be included
by other projects that use Sphinx for their documentation.

Patch by Daniel Liew <daniel.liew@imperial.ac.uk>!

llvm-svn: 206655
2014-04-18 21:45:25 +00:00
NAKAMURA Takumi 692d198ede [CMake] Reformat, if(MSVC)...else()...endif()
llvm-svn: 206215
2014-04-14 21:58:19 +00:00
Pete Cooper 4da0a0c87b Add ability to disable building LLVM utils
Patch by Chris Bieneman

llvm-svn: 205478
2014-04-02 22:49:58 +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
Hans Wennborg a3c3b8104d Win installer: provide a pretty icon
llvm-svn: 204960
2014-03-27 20:48:37 +00:00
Sebastian Pop a59005be81 static link polly into tools
llvm-svn: 203886
2014-03-14 04:04:14 +00:00
Sebastian Pop f7d02d479c move WITH_POLLY option before add_subdirectory(tools)
the first run of the polly buildbot failed, and then it started passing.
This is due to the fact that the buildbot re-builds in an existing directory,
and the first run does not have WITH_POLLY set when it enters tools/.
Thus, cmake ignores the tools/polly dir in the first run, and then because
it reuses the CMakeCache.txt of the previous run, it has the WITH_POLLY set
by the previous run, and so it passes the second time.

llvm-svn: 203615
2014-03-11 22:42:07 +00:00
Sebastian Pop e3cd1429e5 fix PR13550: add a cmake WITH_POLLY option
llvm-svn: 203486
2014-03-10 20:47:39 +00:00
Ed Maste 644aef8f84 Work around FreeBSD rtld rpath $ORIGIN limitation
FreeBSD's rtld requires the DF_ORIGIN flag set in order to process
$ORIGIN in rpath.

FreeBSD bug http://bugs.freebsd.org/187114

llvm-svn: 203419
2014-03-09 18:48:45 +00:00
Yaron Keren 225d550b05 Cleaning up a bunch of pre-Visual C++ 2012 build hacks.
llvm-svn: 202806
2014-03-04 09:23:33 +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 25eacf7e77 [C++11] Switch the CMake option from LLVM_ENABLE_CXX11 (default on) to
LLVM_ENABLE_CXX1Y (default *off*). =D C++98 is dead. Long live C++11.

I don't exactly recommend using C++1y just yet though...

llvm-svn: 202567
2014-03-01 03:16:07 +00:00
Reid Kleckner 7c8743da59 [CMake] Remove dead C backend option
Patch by Jevin Sweval!

llvm-svn: 202556
2014-02-28 22:51:27 +00:00
Chandler Carruth 83163ee127 [C++11] Switch CMake to use C++11 by default! Next up, autoconf/make!
Now, please don't get too excited. I've just toggled the default to suss
out the last remaining bot problems. This does *not* mean we can all go
write lots of C++11 code yet. I at least want to let the dust settle
from the bots first.

llvm-svn: 202542
2014-02-28 21:30:03 +00:00
Rafael Espindola c80968e954 Centralize the handling of install_name and rpath.
This centralizes the Makefile handling of -install_name and -rpath. It also
moves the cmake build to using @rpath. The reason being that libclang needs it,
and it works for everything else.

A followup patch will move clang to using this and then there will be a single
point to edit to support other systems.

llvm-svn: 202499
2014-02-28 13:48:03 +00:00
Alexey Samsonov f431a8386c [CMake] Introduce LLVM_BUILD_EXTERNAL_COMPILER_RT option
llvm-svn: 202363
2014-02-27 08:59:01 +00:00
Rafael Espindola 2869d85135 Use an install name dir of @executable_path/../lib instead of @rpath.
Using @executable_path/../lib matches what we have on Makefiles and works
with older versions of OS X too.

llvm-svn: 202302
2014-02-26 21:51:28 +00:00
NAKAMURA Takumi 9cd9ad6b9d [CMake] Introduce cmake_policy(CMP0022) for target_link_libraries(INTERFACE|PRIVATE).
For now, use both keywords, INTERFACE and PRIVATE via the variable,
  - ${cmake_2_8_12_INTERFACE}
  - ${cmake_2_8_12_PRIVATE}

They could be cleaned up when we introduce 2.8.12.

llvm-svn: 202239
2014-02-26 06:45:11 +00:00
Bernard Ogden 301bafed78 Permit CMAKE_INSTALL_RPATH to be set on command line
Commit 201921 overrides setting of CMAKE_INSTALL_RPATH via the
command line. Last time this happened we applied another patch
to only set CMAKE_INSTALL_RPATH if already defined (r197825).
This patch does the same thing again, but only for the UNIX
case - we leave APPLE alone as presumably the original committer
is happy with the non-overriding behaviour.

llvm-svn: 202085
2014-02-24 22:23:43 +00:00
Rafael Espindola 478873ce46 Revert "Revert "Use relative rpath so that the installation and build dirs are relocatable.""
This reverts commit r201934.

Polly has been fixed to work with this.

llvm-svn: 201936
2014-02-22 13:29:31 +00:00
Rafael Espindola ac488fcb42 Revert "Use relative rpath so that the installation and build dirs are relocatable."
This reverts commit r201921.

This should bring the polly bots back. I will try to build it locally to
understand how cmake was setting the rpath of LLVMPolly.so.

llvm-svn: 201934
2014-02-22 12:36:28 +00:00
Rafael Espindola 03bb9e183a Use relative rpath so that the installation and build dirs are relocatable.
This works by asking cmake to use the "install rpath", but setting that rpath
to be relative.

Thanks a lot to Brad King for the help with CMake!

llvm-svn: 201921
2014-02-22 00:54:14 +00:00
NAKAMURA Takumi c70006e1fc Fix LLVM install rules to not set permissions on include/
The CMake install(DIRECTORY) command documents that it sets permissions
on directories it is asked to install.  Since the <prefix>/include
directory may not be exclusive to the LLVM installation, we should not
ask CMake to manage permissions of that directory for us.  Instead, give
only our own include/llvm and include/llvm-c subdirectories to the
install(DIRECTORY) command.

Fixes PR4500. Patch by Brad King.

llvm-svn: 201075
2014-02-10 10:50:55 +00:00
Jordan Rose 31c5b7b696 [CMake] Move -stdlib=libc++ handling into its own file.
r200744 moved this into cmake/config-ix.cmake, so that it would happen very
early in the build process. However, standalone builds of Clang and other
external projects never include this file (which is correct).

Now, -stdlib=libc++ and the LLVM_COMPILER_IS_GCC_COMPATIBLE option are
both set in a new include file, HandleLLVMStdlib, which is included by
both config-ix.cmake and HandleLLVMOptions.cmake. This preserves existing
behavior for projects relying on HandleLLVMOptions and still does the
right thing for builds of LLVM itself.

llvm-svn: 200811
2014-02-05 00:02:37 +00:00
Alexey Samsonov 34a466f8da [CMake] Add -stdlib=libc++ to host Clang build flags before performing any header search
If LLVM_ENABLE_LIBCXX is specified, we should append -stdlib=libc++ to build
flags as early as possible, in particular, before we check for header presence
(as -stdlib=libc++ modifies header lookup rules). Otherwise we can find a header
at configure time (w/o -stdlib=libc++) but fail to find it at build time
(with -stdlib=libc++). See PR18569 for more details.

llvm-svn: 200744
2014-02-04 07:55:18 +00:00
NAKAMURA Takumi 85d65ff49b [CMake] Move cmake_minimum_required(2.8.8) at the top.
Suggested by Stephen Kelly.

llvm-svn: 200645
2014-02-02 16:59:36 +00:00
NAKAMURA Takumi 5a0234f3b1 [CMake] Move libgtest for external projects.
llvm-svn: 200558
2014-01-31 17:32:46 +00:00
NAKAMURA Takumi ce78b80eea [CMake] Introduce new scheme of LLVM_TOOLS_BINARY_DIR and LLVM_LIBRARY_DIR
In LLVM build tree, they points corresponding INTDIR.

  In Clang standalone tree, they points external dir (llvm-config's --bindir and --libdir).

llvm-svn: 199595
2014-01-19 12:52:10 +00:00
NAKAMURA Takumi 0190e9445a [CMake] Add comments in llvm/CMakeLists.txt.
llvm-svn: 199594
2014-01-19 12:47:26 +00:00
NAKAMURA Takumi 0ec65f1ad0 [CMake] Deprecate LLVM_TOOLS_BINARY_DIR.
llvm-svn: 199593
2014-01-19 12:47:22 +00:00
Chandler Carruth 8388597361 Factor the option and checking of compiler version better. Put the
option with the others in the top level CMakeLists, and put the check in
HandleLLVMOptions. This will also let it be used from the standalone
Clang builds.

llvm-svn: 199149
2014-01-13 22:21:34 +00:00
Chandler Carruth 5aad86a940 Raise the minimum CMake version to 2.8.8 -- we have a report that the
compiler version checking doesn't work on 2.8.7. This feature was
documented in 2.8.10, but existed for an unknown amount of time before
that.

I'm actually happy to revert this and remove the use of the feature if
there is anyone with a specific problem updating CMake. Please just let
me know. I don't want to re-implement this CMake functionality unless
there is a reason, and this is the only real way to find that out.

llvm-svn: 199148
2014-01-13 22:05:20 +00:00
NAKAMURA Takumi f0a1ab8f2a [CMake] Move BUG_REPORT_URL from clang to llvm.
It was too late to set BUG_REPORT_URL after configure_file(config.h).
BUG_REPORT_URL in config.h.cmake would be updated at 2nd run of cmake.
It caused many recompilations.

FYI, configure handles BUG_REPORT_URL in llvm side.

llvm-svn: 199076
2014-01-13 05:25:13 +00:00
Jean-Daniel Dupas edad1b4797 Introduce a cmake LLVM_ENABLE_LIBCXX build parameter to compile using libc++ instead of the system default
Summary:
This parameter is required to build C++11 projects (like lld or lldb) on OS X as the default STL does not provide c++ classes.


CC: llvm-commits, triton

Differential Revision: http://llvm-reviews.chandlerc.com/D2381

llvm-svn: 198625
2014-01-06 18:27:27 +00:00
NAKAMURA Takumi baa9f533fe [CMake][VS][XCode] Restruct the output directory layout more comfortable, ${BINARY_DIR}/${BUILD_MODE}/(bin|lib)
We have been seeing nasty directory layout with CMake multiconfig, such as,
  bin/Release/clang.exe
  lib/clang/3.x/...
  lib/Release/clang/3.x/.. (duplicated)

Move the layout similar to autoconf's;
  Release/bin/clang.exe
  Release/lib/clang/3.x/...

Checked on Visual Studio 10. Could you guys please confirm my change on XCode(and other multiconfig builders)?

Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more, or a certain builder, for eaxample, msbuild.exe, would be confused.
llvm-svn: 198205
2013-12-30 06:48:30 +00:00
Artyom Skrobov 01c1825b6c Resinstate the command line taking priority over CMakeLists in setting CMAKE_INSTALL_RPATH
llvm-svn: 197825
2013-12-20 18:13:12 +00:00
Rafael Espindola 6ad1b3feb4 Use $ORIGIN when setting rpath.
This matches what the configure build does.

Patch by Jan Vesely.

Fixes pr14189.

llvm-svn: 197743
2013-12-19 23:13:58 +00:00
NAKAMURA Takumi e73df85038 [CMake] Introduce LLVM_RUNTIME_OUTPUT_INTDIR and LLVM_LIBRARY_OUTPUT_INTDIR to reduce references to CMAKE_CFG_INTDIR.
Each of them forms like;
  ${CMAKE_BINARY_DIR}/bin/${CMAKE_CFG_INTDIR}
  ${CMAKE_BINARY_DIR}/lib/${CMAKE_CFG_INTDIR}

llvm-svn: 197394
2013-12-16 16:03:08 +00:00
NAKAMURA Takumi 03932fba3a [CMake] Introduce LLVM_INCLUDE_DIR.
llvm-svn: 197392
2013-12-16 15:05:39 +00:00
Arnaud A. de Grandmaison b697b538dc CMake : optionaly enable LLVM to be compiled with -std=c++11 (default: off)
In some case, it may be required to build LLVM in C++11 mode, as some the subprojects (like lldb) requires it.

This mimics the autoconf behaviour.

However, given the discussions on the switch to C++11 of the codebase, this behaviour should evolve to default to C++11 with some checks of the compiler capabilities.

llvm-svn: 195727
2013-11-26 10:33:53 +00:00
Hans Wennborg 09d108b79e CMake: Some changes to package version names:
- Allow overriding PACKAGE_VERSION from the command-line
- Use PACKAGE_VERSION to set CPACK_PACKAGE_VERSION (used by the Win installer)
- Don't include the version number in the CPack install dir or registry key.

Differential revision: http://llvm-reviews.chandlerc.com/D2245

llvm-svn: 195379
2013-11-21 22:47:21 +00:00
NAKAMURA Takumi a5997c4e4a llvm/CMakeLists.txt: Update LLVM_VERSION_MINOR to 5.
llvm-svn: 195247
2013-11-20 13:11:48 +00:00
Hans Wennborg 4656ec1e70 Revert my CMake patches concerning building with /MT (r194589, r194596)
Reid pointed out we already have LLVM_USE_CRT_{buildtype} to set it.

llvm-svn: 194604
2013-11-13 20:29:10 +00:00
Hans Wennborg fc59812bee CMake: make building with /MT an option instead of always forcing it
for release builds.

This is a follow-up to r194589. Aaron pointed out that building
libraries with /MT and using them in an application that uses a
different run-time library can be a bad idea.

Move the option to build with /MT behind a CMake option so it can be
turned on selectively, such as when building the toolchain installer.

llvm-svn: 194596
2013-11-13 19:12:02 +00:00
Rafael Espindola fc0447b8e4 Modify CMakeLists.txt to work around pr17763 and bring some bots back.
llvm-svn: 193813
2013-10-31 22:13:41 +00:00
Bill Wendling 8edd8f9298 Remove 2.4 from the list of supported Python versions.
llvm-svn: 193541
2013-10-28 21:22:23 +00:00
Hans Wennborg bef50abea9 CMake: set stack size for MSVC in just one place
After r192904, Reid pointed out he thought we already set the stack
size for MSVC. Turns out we did, but it didn't seem to work.

This commit sets the stack size in a single place, using
CMAKE_EXE_LINKER_FLAGS because that seems to be the way that works
best.

llvm-svn: 192912
2013-10-17 18:39:47 +00:00
Alexey Samsonov 693e1a54a7 Restore LLVM_BUILD_RUNTIME option that was deleted in r191835, but is still used to control building of compiler-rt and libcxx
llvm-svn: 191948
2013-10-04 10:41:38 +00:00
Chandler Carruth ea56494625 Remove the very substantial, largely unmaintained legacy PGO
infrastructure.

This was essentially work toward PGO based on a design that had several
flaws, partially dating from a time when LLVM had a different
architecture, and with an effort to modernize it abandoned without being
completed. Since then, it has bitrotted for several years further. The
result is nearly unusable, and isn't helping any of the modern PGO
efforts. Instead, it is getting in the way, adding confusion about PGO
in LLVM and distracting everyone with maintenance on essentially dead
code. Removing it paves the way for modern efforts around PGO.

Among other effects, this removes the last of the runtime libraries from
LLVM. Those are being developed in the separate 'compiler-rt' project
now, with somewhat different licensing specifically more approriate for
runtimes.

llvm-svn: 191835
2013-10-02 15:42:23 +00:00
Rafael Espindola 4102eafdc8 Set the minimal stack size with msvc when using cmake >= 2.8.11.
This makes sure we get the same behavior with all supported cmake versions. Once
we support only versions >= 2.8.11 we can experiment with other values or just
setting it for some binaries.

Patch by Greg Bedwell.

llvm-svn: 191372
2013-09-25 14:06:55 +00:00
Daniel Dunbar eb6c708d92 [conf] Add config variable to disable crash related overrides.
- We do some nasty things w.r.t. installing or overriding signal handlers in
   order to improve our crash recovery support or interaction with crash
   reporting software, and those things are not necessarily appropriate when
   LLVM is being linked into a client application that has its own ideas about
   how to do things. This gives those clients a way to disable that handling at
   build time.

 - Currently, the code this guards is all Apple specific, but other platforms
   might have the same concerns so I went for a more generic configure
   name. Someone who is more familiar with library embedding on Windows can
   handle choosing which of the Windows/Signals.inc behaviors might make sense
   to go under this flag.

 - This also fixes the proper autoconf'ing of ENABLE_BACKTRACES. The code
   expects it to be undefined when disabled, but the autoconf check was just
   defining it to 0.

llvm-svn: 189694
2013-08-30 20:39:21 +00:00
Reid Kleckner c974f09731 Substitute LLVM's version into the msbuild property file at config time
Requires shuffling the CPack code up before add_subdirectory(tools), but
that's where the version settings are anyway.

llvm-svn: 189615
2013-08-29 22:09:43 +00:00
Hans Wennborg d2cbe22b4a cmake: Add msbuild integration to the install
This adds the msbuild integration files to the install, provides batch scripts
for (un)installing it in a convenient way, and hooks up the nsis installer to
run those scripts.

Differential Revision: http://llvm-reviews.chandlerc.com/D1537

llvm-svn: 189434
2013-08-28 01:19:26 +00:00
Hans Wennborg d489b7c48f CMake: move lto.h install to tools/lto/CMakeLists.txt
It looked misplaced in the main CMakeLists.txt file.

llvm-svn: 189230
2013-08-26 16:54:12 +00:00
Michael Gottesman 4d35b909ad [autotools->cmake] Enable generation of doxygen documentation via cmake.
I am going to add in a subsequent patch support for generating the llvm
manpage.

llvm-svn: 189164
2013-08-24 07:25:21 +00:00
Hans Wennborg 1654627f27 CMake: Add LLVM_INSTALL_TOOLCHAIN_ONLY option.
Differential Revision: http://llvm-reviews.chandlerc.com/D1428

llvm-svn: 189155
2013-08-24 00:20:36 +00:00
Hans Wennborg 89065d8632 CMake: polish the Windows packaging rules
This tweaks the CMake rules for building an installation package on Windows:
 - Sets license file (otherwise nsis shows an ugly default)
 - Adds LLVM logo
 - Shows "do you want to add this to the system path" dialog.

Differential Revision: http://llvm-reviews.chandlerc.com/D1414

llvm-svn: 188509
2013-08-15 23:44:31 +00:00
Michael Gottesman 21c69487a4 Fixed typo in CMakeLists.txt.
We were marking both LLVMBUILDOUTPUT and LLVMBUILDERRORS as
ERROR_VARIABLES when clearly LLVMBUILDOUTPUT should be marked as
OUTPUT_VARIABLE.

llvm-svn: 188444
2013-08-15 04:16:12 +00:00
Chandler Carruth f11f1e43de Target a minimal terminfo library rather than necessarily a full curses
library for color support detection. This still will use a curses
library if that is all we have available on the system. This change
tries to use a smaller subset of the curses library, specifically the
subset that is on some systems split off into a separate library. For
example, if you install ncurses configured --with-tinfo, a 'libtinfo' is
install that provides just the terminfo querying functionality. That
library is now used instead of curses when it is available.

This happens to fix a build error on systems with that library because
when we tried to link ncurses into the binary, we didn't pull tinfo in
as well. =]

It should also provide an easy path for supporting the NetBSD
libterminfo library, but as I don't have access to a NetBSD system I'm
leaving adding that support to those folks.

llvm-svn: 188160
2013-08-12 09:49:17 +00:00
Chandler Carruth cad7e5e0b4 Add support for linking against a curses library when available and
using it to detect whether or not a terminal supports colors. This
replaces a particularly egregious hack that merely compared the TERM
environment variable to "dumb". That doesn't really translate to
a reasonable experience for users that have actually ensured their
terminal's capabilities are accurately reflected.

This makes testing a terminal for color support somewhat more expensive,
but it is called very rarely anyways. The important fast path when the
output is being piped somewhere is already in place.

The global lock may seem excessive, but the spec for calling into curses
is *terrible*. The whole library is terrible, and I spent quite a bit of
time looking for a better way of doing this before convincing myself
that this was the fundamentally correct way to behave. The damage of the
curses library is very narrowly confined, and we continue to use raw
escape codes for actually manipulating the colors which is a much sane
system than directly using curses here (IMO).

If this causes trouble for folks, please let me know. I've tested it on
Linux and will watch the bots carefully. I've also worked to account for
the variances of curses interfaces that I could finde documentation for,
but that may not have been sufficient.

llvm-svn: 187874
2013-08-07 08:47:36 +00:00
Eric Christopher 3987806087 Add capability for building with -gsplit-dwarf to the cmake build.
In limited testing this seems to work. Caveat emptor.

llvm-svn: 187452
2013-07-30 21:44:10 +00:00
Rafael Espindola 729866670b Remove the mblaze backend from llvm.
Approval in here http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/064169.html

llvm-svn: 187145
2013-07-25 18:55:05 +00:00
Duncan Sands 80f122fefb Tweak the cmake interaction between CMAKE_BUILD_TYPE and LLVM_ENABLE_ASSERTIONS.
The issue is that CMAKE_BUILD_TYPE=RelWithDebInfo LLVM_ENABLE_ASSERTIONS=ON was
not building with assertions enabled.  (I was unable to find what in the LLVM
source tree was adding -DNDEBUG to the build line in this case, so decided that
it must be cmake itself that was adding it - this may depend on the cmake
version).  The fix treats any mode that is not Debug as being the same as
Release for this purpose (previously it was being assumed that cmake would only
add -DNDEBUG for Release and not for RelWithDebInfo or MinSizeRel).  If other
versions of cmake don't add -DNDEBUG for RelWithDebInfo then that's OK: with
this change you just get a useless but harmless -UNDEBUG or -DNDEBUG.

llvm-svn: 186499
2013-07-17 09:34:51 +00:00
Andy Gibbs f5dede1beb Support using "host" as a target in LLVM_TARGETS_TO_BUILD when using cmake.
llvm-svn: 184923
2013-06-26 07:57:53 +00:00
Reid Kleckner 63784ba5b9 Look for Python 2 before Python 3 in CMakeLists.txt
All of LLVM's Python scripts only support Python 2 for widely understood
reasons.

Patch by Yonggang Luo.

llvm-svn: 184732
2013-06-24 13:21:16 +00:00
Rafael Espindola cf1e6574c2 Allow duplicates in LLVM_TARGETS_TO_BUILD and LLVM_EXPERIMENTAL_TARGETS_TO_BUILD.
Should fix the cmake bots that were already building R600.

llvm-svn: 182447
2013-05-22 02:45:28 +00:00
Rafael Espindola f6474d2834 Make R600 non-experimental.
The r600 backend has been in tree for some time now. Marking it as
non-experimental to avoid accidental breakage.

llvm-svn: 182442
2013-05-22 00:35:47 +00:00
Tim Northover c17f3f75c5 AArch64: enable MCJIT unittests
llvm-svn: 182217
2013-05-19 19:44:56 +00:00
Rafael Espindola eaf9798d2a Change version to 3.4 in the cmake build too.
llvm-svn: 181353
2013-05-07 20:44:22 +00:00
Ulrich Weigand 92b2085cd3 [SystemZ] Add to --enable-targets=all
This patch finally enables the SystemZ target in the default build
(with --enable-targets=all).

Patch by Richard Sandiford.

llvm-svn: 181209
2013-05-06 16:23:07 +00:00
Ulrich Weigand 1ceebf6ee0 [SystemZ] Add configure bits
This patch wires up the SystemZ target in configure, so that it can now be
built using --enable-targets=systemz.   It is not yet included in the default
build (--enable-targets=all); this will be done by a follow-up patch.

Patch by Richard Sandiford.

llvm-svn: 181208
2013-05-06 16:22:34 +00:00
Alexey Samsonov 2fb337e77a Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools.
llvm-svn: 180083
2013-04-23 08:28:39 +00:00
Tim Northover 865f4bcb5d Enable all targets by default on Visual Studio.
llvm-svn: 179518
2013-04-15 11:53:05 +00:00
Tim Northover c630202c6f Revert "TMP"
This reverts commit e652085eacbec62e4157d08d3f2f875e6e6d5bb4.

llvm-svn: 179172
2013-04-10 12:08:57 +00:00
Tim Northover 9674ad8cb6 TMP
llvm-svn: 179170
2013-04-10 12:08:25 +00:00
Rafael Espindola 3add3e9c4a Move yaml2obj to tools too.
llvm-svn: 178904
2013-04-05 20:00:35 +00:00
Rafael Espindola 87a0290941 Move obj2yaml to tools to sort out make's dependencies.
llvm-svn: 178835
2013-04-05 02:57:22 +00:00
Rafael Espindola 76f92277ca Don't export symbols in every binary on linux.
On freebsd this makes sure that symbols are exported on the binaries that need
them. The net result is that we should get symbols in the binaries that need
them on every platform.

On linux x86-64 this reduces the size of the bin directory from 262MB to 250MB.

Patch by Stephen Checkoway.

llvm-svn: 178725
2013-04-04 01:01:32 +00:00
Alexey Samsonov 75789a2133 Add CMake option LLVM_USE_SANITIZER={Address,Memory,MemoryWithOrigins} to simplify bootstrap of LLVM/Clang under ASan/MSan
llvm-svn: 177992
2013-03-26 07:49:46 +00:00
Tim Northover 1c82f3eebd Revert CMake version bump since we don't actually need 2.8.6 any more.
The problem call was removed in the interim. Apologies.

llvm-svn: 175435
2013-02-18 11:53:37 +00:00
Tim Northover d2678d6ba6 Note minimum required version of CMake
We already use features from 2.8.6, this just gives a slightly more friendly
message when the dependency isn't met.

Patch from Keith Walker.

llvm-svn: 175434
2013-02-18 11:41:04 +00:00
David Chisnall 7945013a71 On FreeBSD, we need to look in /usr/local/include so that libxml2 finds iconv.h
Patch by Jonathan Anderson!

llvm-svn: 175167
2013-02-14 15:40:44 +00:00
Tim Northover 43852f20ef Enable AArch64 as a target built by default.
llvm-svn: 174322
2013-02-04 12:32:21 +00:00
Joel Jones 54594f258d Fix spelling
llvm-svn: 170130
2012-12-13 15:25:07 +00:00
NAKAMURA Takumi f9573f1174 [CMake] TARGET_TRIPLE may be internal alias of LLVM_DEFAULT_TARGET_TRIPLE.
llvm-svn: 169726
2012-12-10 07:14:29 +00:00
Benjamin Kramer 6900a4ad8c Kick off 3.3 cycle for LLVM trunk.
llvm-svn: 168272
2012-11-17 22:01:08 +00:00
Eric Christopher aa3d19e782 Fix CMake build.
llvm-svn: 167986
2012-11-14 22:10:47 +00:00
Andrew Kaylor 5808c7d828 Removing dependency on third party library for Intel JIT event support.
Patch committed on behalf of Kirill Uhanov

llvm-svn: 164831
2012-09-28 17:35:20 +00:00
Benjamin Kramer 5651cbdc13 Make backtraces work again with both the configure and cmake build.
llvm-svn: 164817
2012-09-28 10:10:46 +00:00