Commit Graph

716 Commits

Author SHA1 Message Date
Benjamin Kramer
cd2a5f28b1 Update the docs to require at least MSVC 2013.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229323 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-15 19:34:17 +00:00
NAKAMURA Takumi
068db0bdb8 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229320 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-15 17:53:10 +00:00
Chandler Carruth
15db81893f [gold] Consolidate the gold plugin options and actually search for
a gold binary explicitly. Substitute this binary into the tests rather
than just directly executing the 'ld' binary.

This should allow folks to inject a cross compiling gold binary, or in
my case to use a gold binary built and installed somewhere other than
/usr/bin/ld. It should also allow the tests to find 'ld.gold' so that
things work even if gold isn't the default on the system.

I've only stubbed out support in the makefile to preserve the existing
behavior with none of the fancy logic. If someone else wants to add
logic here, they're welcome to do so.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229251 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-14 09:43:57 +00:00
NAKAMURA Takumi
6b098c4a26 Revert r229185, "Raising minimum required Visual Studio version to 2013."
All builders are not ready yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229199 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-14 00:45:32 +00:00
Chris Bieneman
c4300b9c01 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229185 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-13 23:24:14 +00:00
Zachary Turner
afd23204f0 Teach llvm_add_library() to find include dirs.
Since header files are not compilation units, CMake does not require
you to specify them in the CMakeLists.txt file.  As a result, unless a
header file is explicitly added, CMake won't know about it, and when
generating IDE-based projects, CMake won't put the header files into
the IDE project.  LLVM currently tries to deal with this in two ways:

  1) It looks for all .h files that are in the project directory, and
     adds those.
  2) llvm_add_library() understands the ADDITIONAL_HEADERS argument,
     which allows one to list an arbitrary list of headers.

This patch takes things one step further.  It adds the ability for
llvm_add_library() to take an ADDITIONAL_HEADER_DIRS argument, which
will specify a list of folders which CMake will glob for header files.
Furthermore, it will glob not only for .h files, but also for .inc
files.

Included in this CL is an update to one of the existing users of
ADDITIONAL_HEADERS to use this new argument instead, to serve as an
illustration of how this cleans up the CMake.

The big advantage of this new approach is that until now, there was no
way for the IDE projects to locate the header files that are in the
include tree.  In other words, if you are in, for example,
lib/DebugInfo/DWARF, the corresponding includes for this project will
be located under include/llvm/DebugInfo/DWARF.  Now, in the
CMakeLists.txt for lib/DebugInfo/DWARF, you can simply write:

  ADDITIONAL_HEADER_DIRS
  ../../include/llvm/DebugInfo/DWARF

as an argument to llvm_add_library(), and all header files will get
added to the IDE project.

Differential Revision: http://reviews.llvm.org/D7460
Reviewed By: Chris Bieneman

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228670 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-10 05:04:37 +00:00
Zachary Turner
e20fe230bd Define HAVE_DIA_SDK on Windows when DIA is present.
This allows all CMake projects, as well as C++ code, to detect if
and when DIA SDK is available for use so that we can enable the
DIA-based PDB reader implementation.

Differential Revision: http://reviews.llvm.org/D7457
Reviewed By: Chandler Carruth

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228669 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-10 05:04:25 +00:00
Filipe Cabecinhas
cec4461c47 Handle LLVM_USE_SANITIZER=Address;Undefined (and the other way around)
Summary:
Handle LLVM_USE_SANITIZER=Address;Undefined to enable ASan and UBSan
If UBSan is compatible with more of the other sanitizers, maybe we should
deal with this in a better way where we allow combining UBSan with any of
the other sanitizers.

Reviewers: samsonov

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7024

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228219 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-04 22:33:31 +00:00
Hans Wennborg
e0621f8f69 [CMake] add_llvm_library: don't use .imp suffix for import libraries on Windows (PR22334)
This was added in r188351 to fix a naming conflict between the
profile_rt-static and profile_rt-shared who both ended up in
lib/profile_rt.lib.

The change also affected other libraries (like libclang), and
users are reporting that they find it surprising that there's
no longer a libclang.lib. Since the profile_rt naming conflict
doesn't seem to exist any more, I think we can remove this.

Differential Revision: http://reviews.llvm.org/D7391

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228049 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-03 22:08:20 +00:00
NAKAMURA Takumi
d379c6b491 [Cygming] Seek also chkstk_ms, or JIT fails with DLL builds. It is fixup for r227519.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227574 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-30 13:01:19 +00:00
Chris Bieneman
6f983fe160 Updating iOS.cmake to work with the latest Xcode and iOS 8 SDK.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227523 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-30 00:10:47 +00:00
Chris Bieneman
b91ff6d8c5 iOS doesn't have histedit.h available. We should gate use of libedit on whether or not this headers exists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227522 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-30 00:10:43 +00:00
Kostya Serebryany
ed9cdced00 Add cmake flag LLVM_USE_SANITIZE_COVERAGE
Summary:
When LLVM_USE_SANITIZE_COVERAGE=YES
and one of the sanitizers is used -fsanitize-coverage=3 will be added
to build flag. This will be used to run a coverage-guided fuzzer on various
llvm libraries.

Test Plan: n/a

Reviewers: rnk

Reviewed By: rnk

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7116

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227216 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-27 17:59:28 +00:00
Kuba Brecka
7796c35818 Reverting r226937: lit: Make MCJIT's supported arch check case insensitive
The r226937 commit causes ASan lit tests to be all skipped on OS X.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226979 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-24 01:42:44 +00:00
Reid Kleckner
d4c7c06a39 lit: Make MCJIT's supported arch check case insensitive
Should make the tests run when using CMake on systems where 'uname -p'
reports "amd64", such as FreeBSD.

Should fix PR21559.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226937 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-23 21:11:40 +00:00
Rafael Espindola
6db0df8f76 Don't use -z,defs on FreeBSD.
Looks like environ is defined only in the main binary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226862 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-22 20:57:30 +00:00
Rafael Espindola
46b1a31681 Pass -Wl,-z,defs when building shared libraries, but not with the sanitizers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226828 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-22 14:06:51 +00:00
Rafael Espindola
3208ab6369 Don't pass -Wl,z,defs for now.
It broke the msan build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226613 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-20 22:08:20 +00:00
Rafael Espindola
e4f11175cb Use -Wl,defs when linking.
ELF linkers by default allow shared libraries to contain undefined references
and it is up to the dynamic linker to look for them.

On COFF and MachO, that is not the case.

This creates a situation where a .so might build on an ELF system, but the build
of the corresponding .dylib or .dll will fail.

This patch changes the cmake build to use -Wl,-z,defs when linking and updates
the dependencies so that -DBUILD_SHARED_LIBS=ON build still works.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226611 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-20 21:23:15 +00:00
Peter Zotov
464a52227c [OCaml] Use $CAMLORIGIN, an rpath-$ORIGIN-like mechanism in OCaml.
As a result, installations of LLVM in non-standard locations
will not require passing custom -ccopt -L flags when building
the binary, nor absolute paths would be embedded in the cma/cmxa
files. Additionally, the executables will not require changes
to LD_LIBRARY_PATH, although CAML_LD_LIBRARY_PATH still
has to be set for ocamlc without -custom.

See http://caml.inria.fr/mantis/view.php?id=6642.
Note that the patch is approved, but not merged yet.
It will be released in 4.03 and likely 4.02.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225778 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-13 09:47:59 +00:00
Aaron Ballman
92512386a2 Reverting r225319; since there is a folder named Examples, attempting to add a target of the same name causes problems for IDEs like Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225355 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 14:47:12 +00:00
Duncan P. N. Exon Smith
a511d71d15 cmake: Fix 'examples' target after r225319
Add the missing `DEPENDS` keyword.  r225319 did almost the right thing
(I didn't notice the problem with it because `Kaleidoscope-Ch8` wasn't
building at all).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225321 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 23:52:35 +00:00
Duncan P. N. Exon Smith
7c659cc405 cmake: Add 'examples' target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225319 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 23:42:49 +00:00
NAKAMURA Takumi
23dc3f4eef [CMake] Silence stderr on "COMMAND ${CMAKE_C_COMPILER} -Wl,--version". It was noisy during configuraion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225260 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 09:44:44 +00:00
NAKAMURA Takumi
a108580b07 Reformat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225259 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 09:44:29 +00:00
NAKAMURA Takumi
27c27a0b61 [autoconf] llvm/cmake/modules/Makefile: Make sure to regenerate LLVMConfig.cmake whenever Makefile is updated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225206 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-05 21:24:36 +00:00
NAKAMURA Takumi
75beb04d36 [autoconf] Export LLVM_LIBDIR_SUFFIX with empty string in LLVMConfig.cmake. tools/llvm-config is also doing so.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225204 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-05 21:14:14 +00:00
Peter Zotov
a2cb627a04 [OCaml] [cmake] Use LLVM_LIBRARY_DIR instead of LLVM_LIBRARY_OUTPUT_INTDIR.
The latter variable is internal.

Original patch by Ramkumar Ramachandra <artagnon@gmail.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224977 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-30 03:24:07 +00:00
Chandler Carruth
f34da85923 [go] Teach the go cmake build functions to funnel the include directories down into the cgo-setup variables of llvm-go.
Summary:
This in turn allows us to use #includes with cgo that rely on CMake
provided include directories which is particularly useful for handling
generated headers that aren't reasonable to put in an "installable"
location.

Differential Revision: http://reviews.llvm.org/D6798

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224962 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-29 22:50:30 +00:00
Chandler Carruth
8f94441e03 [cmake] Push LLVM_LIBDIR_SUFFIX through to the LLVMConfig.cmake file
that is used by other projects to build against LLVM. This will allow
subsequent patches to them to use LLVM_LIBDIR_SUFFIX, both when built as
part of the larger LLVM build an as part of a standalone build against
an installed set of LLVM libraries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224920 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-29 11:16:23 +00:00
Chandler Carruth
7c150bae21 [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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224919 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-29 11:16:19 +00:00
Peter Zotov
827f4eb6a3 [cmake] Unbreak LLVM-Config.cmake / llvm_expand_dependencies.
The algorithm for sorting libraries in topological order, as
previously implemented, had a few issues:
  * It didn't make any sense.
  * It didn't actually sort libraries in topological order.
  * It hung on some inputs, e.g. "LLVMipo".

This commit replaces the old algorithm with a straightforward port
from llvm-config.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224554 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-18 23:56:52 +00:00
Rafael Espindola
97996ea790 Disable --icf=safe to avoid a bug.
Thanks to Sameer Sahasrabuddhe for the report!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224123 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-12 14:28:19 +00:00
Nico Weber
24d058a523 cmake: Make SVNVersion.inc work on Windows if svn is called svn.bat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223864 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-10 00:10:21 +00:00
Paul Robinson
ebde7405a7 Make GetSVN.cmake do its VCS queries with native CMake code.
This lets the queries work on Windows as well as Linux.

This does mean make and cmake aren't using the same scripts to do the
queries (again), but at least GetSVN.cmake understands git and git-svn
as well as svn now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223425 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-05 00:50:15 +00:00
Rafael Espindola
838e18116d Also use --icf=safe if we are being linked by gold.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223394 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-04 22:16:08 +00:00
Rafael Espindola
89f1920565 Detect if the linker is gold and if so always use --gc-sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223372 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-04 17:54:35 +00:00
Peter Zotov
0245b12df2 [OCaml] [cmake] Disable OCaml bindings if ctypes >=0.3 is not found.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223195 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-03 03:39:01 +00:00
Reid Kleckner
efcedf94c4 cmake: Remove MAXPATHLEN define as autoconf does not provide it
Presumably it was added to the CMake system when MAXPATHLEN was still
used by code built for Windows. Currently only lib/Support/Path.inc uses
MAXPATHLEN, and it should be available on all Unices.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223139 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-02 18:59:08 +00:00
Peter Zotov
a0a26f222b [OCaml] [cmake] Add CMake buildsystem for OCaml.
Closes PR15325.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223071 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-01 19:50:23 +00:00
Peter Collingbourne
a9ce03858d Teach LLVM about llgo subproject.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222860 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-27 00:15:21 +00:00
Jordan Rose
61fd8ea520 [CMake] Update GetSVN.cmake to use LLVM version control helper scripts.
This allows the logic to work with Git, and also uses the variable names
to match what Clang is actually looking for.

This is a re-application of r190556 and r190808. This changes the interface
of GetSVN.cmake. Clang change to follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222391 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-19 22:03:21 +00:00
Eric Fiselier
ad49f982e7 Add support for LLVM_USE_SANITIZER=Thread
Summary: This will help in testing libc++ and libc++abi with tsan.

Reviewers: samsonov

Reviewed By: samsonov

Subscribers: samsonov, llvm-commits

Differential Revision: http://reviews.llvm.org/D6283

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222258 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-18 21:23:38 +00:00
Peter Collingbourne
5b9a46b789 CMake: Use the new USES_TERMINAL option for test suite targets when available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222181 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-17 22:16:15 +00:00
Eric Fiselier
96c8ba61cb Provide missing definition of uppercase_CMAKE_BUILD_TYPE in HandleLLVMOptions module
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222082 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-15 07:45:31 +00:00
Roman Divacky
89a5f54f1d Use -Wcast-qual in cmake builds, not only autoconfo ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221913 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-13 19:45:27 +00:00
Rafael Espindola
b3963d680c 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221530 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-07 15:33:56 +00:00
Rafael Espindola
3ee42f6e5f Add a LLVM_BUILD_STATIC option to cmake.
Setting it to true causes all executables to be statically linked.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221345 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-05 14:03:58 +00:00
Rafael Espindola
a0ef0e7d0c [cmake] Pass -O3 when linking.
Gold and bfd ld enable misc optimizations. lld ignores the option for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221097 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-02 12:14:22 +00:00
Reid Kleckner
57c911e4ab Suppress MSVC's equivalent of -Wshadow warnings
IMO we need to clean up some of these, but the member variable one
(C4458) has false positives on static methods.  It is currently firing
on Twine, which has a static method like:
  struct Twine {
    uintptr_t LHS, RHS;
    static void staticMethod() {
      // warning C4458: declaration of 'LHS' hides class member
      uintptr_t LHS;
      ...
    }
  };

We should fix up clang's -Wshadow and clean it up, and then we can
re-enable some of these MSVC warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221012 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-31 22:55:57 +00:00