This happens to be working now because the includes exist in another CMake file that is included before this one. That will change with upcoming refactoring.
llvm-svn: 267912
This change modifies find_darwin_sdk_dir to set a variable if a Darwin "Internal" SDK is present which allows CMake to disable components that require internal-only APIs.
This mechanism is then used to disable TSan when an internal SDK is not present.
llvm-svn: 267575
For debugging it is useful to be able to generate dSYM files but not strip the executables. This change adds the ability to skip stripping by setting COMPILER_RT_EXTERNALIZE_DEBUGINFO_SKIP_STRIP=On.
llvm-svn: 265057
This makes it so that component-based installations will include resource files (i.e. blacklists). My next patch will add support for component-based installations.
llvm-svn: 261699
This change should have no functional impact, it just moves some macro definitions out of config-ix.cmake into CompilerRTUtils.cmake.
This step will allow these macros to be re-used by the separated builtin build.
llvm-svn: 261108
Compiler-rt only relies on LLVM for lit support. Pushing this dependency down into the test and unitest layers will allow builtin libraries to be built without LLVM.
llvm-svn: 261105
With COMPILER_RT_INCLUDE_TESTS turned ON and in a cross compiling
environment, the unit tests fail to link. This patch does the following changes
>Rename COMPILER_RT_TEST_CFLAGS to COMPILER_RT_UNITTEST_CFLAGS to reflect the
way it's used.
>Add COMPILER_RT_TEST_COMPILER_CFLAGS to COMPILER_RT_UNITTEST_CFLAGS so
that cross-compiler would be able to build/compile the unit tests
>Add COMPILER_RT_UNITTEST_LINKFLAGS to COMPILER_RT_UNITTEST_CFLAGS so
that cross-compiler would be able to link the unit tests (if needed)
Differential Revision: http://reviews.llvm.org/D16165
llvm-svn: 257783
This broke the build. For example, from
http://lab.llvm.org:8011/builders/clang-cmake-aarch64-full/builds/1191/steps/cmake%20stage%201/logs/stdio:
-- Compiler-RT supported architectures: aarch64
CMake Error at projects/compiler-rt/cmake/Modules/AddCompilerRT.cmake:170 (string):
string sub-command REPLACE requires at least four arguments.
Call Stack (most recent call first):
projects/compiler-rt/lib/CMakeLists.txt:4 (include)
llvm-svn: 257694
environment, the unit tests fail to link. This patch does the following changes
>Rename COMPILER_RT_TEST_CFLAGS to COMPILER_RT_UNITTEST_CFLAGS to reflect the
way it's used.
>Add COMPILER_RT_TEST_COMPILER_CFLAGS to COMPILER_RT_UNITTEST_CFLAGS so that
cross-compiler would be able to build/compile the unit tests
>Add COMPILER_RT_UNITTEST_LINKFLAGS to COMPILER_RT_UNITTEST_CFLAGS so that
cross-compiler would be able to link the unit tests (if needed)
Differential Revision:http://reviews.llvm.org/D15082
llvm-svn: 257686
llvmBufferWriter and a few related symbols were missing from libclang_rt
on Darwin (PR26002). This should fix the problem.
Patch by Dan Peebles!
llvm-svn: 257110
Summary:
Rather than having to add new "experimental" options each time someone wants to work on bringing a sanitizer to a new platform, this patch makes options for all of them.
The default values for the options are set by the platform checks that would have enabled them, but they can be overridden on or off.
Reviewers: kubabrecka, samsonov
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D14846
llvm-svn: 255170
* Adds COMPILER_RT_EXTERNALIZE_DEBUGINFO option
* On Darwin this results in calling dsymutil and strip after linking
* This generates an error on non-darwin platforms, matching the LLVM behavior
llvm-svn: 254643
For OS X builds of compiler-rt, we run `darwin_test_archs` to determine which architectures can the toolchain target. This detection takes quite a long time, and the result is always the same (as long as you don't upgrade your OS, system headers or toolchain). Let's cache the result.
Differential Revision: http://reviews.llvm.org/D15179
llvm-svn: 254618
If the top-level cmake has a custom make specified through -DCMAKE_MAKE_PROGRAM
then this must be passed along to the sub-build processes in compiler-rt or the
build process will fail.
llvm-svn: 254509
Turns out that there are some checks in the backend that change code generation for armv7 if you are building against an iOS sys root. For the macho_embedded builtins we really don't want that.
llvm-svn: 253064
We need to add -fPIC to the flags for the builtins in case PIC was turned off at a higher level. We also want to set ENABLE_PIC to Off when building the macho_embedded builtins so the top-level settings don't impact that build.
llvm-svn: 252966
Setting CMAKE_*_FLAGS isn't sufficient here because CMAKE_*_FLAGS_${CMAKE_BUILD_TYPE} can override the flags, and there is no way to safely clear that because it is a cached variable (<sarcasm> YAY! </sarcasm>).
llvm-svn: 252807
* Setting CMAKE_*_FLAGS_${BUILD_TYPE} isn't really needed since we're setting the same value everywhere
* functions sanitize variables differently from macros, darwin_add_embedded_builtin_libraries should be a macro otherwise it won't alter the variables.
llvm-svn: 252618
This commit reverts r252525. I was not really thinking about this fix properly. This doesn't work because it relys on try_compile checks which do a full compile & link. I'm going to put in a temporary solution as an interm step until we have a way to perform compiler checks without linking.
llvm-svn: 252569
Not making sure there are thin libraries results in some difficult to diagnose build failures. This check should make those build failures go away.
llvm-svn: 252527
Chris Bieneman