Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.

autoconf: Add checking ELM_Callback decl for mingw32 and mingw-w64.
cmake/config-ix.cmake: Add checking ELM_Callback decl for win32.

llvm-svn: 130657

If someone first configure build with LLVM_ENABLE_FFI=1 and then turn it
off, the build will fail in lib/ExecutionEngine/Interpreter because
Interpreter will try still to #include <ffi/ffi.h>, but there are no
include_directories(${FFI_INCLUDE_DIR}) now.

This patch unset()'s HAVE_FFI_H and HAVE_FFI_FFI_H from cache file if
LLVM_ENABLE_FFI=0. This forces CMake to update config.h.

Patch by arrowdodger!

llvm-svn: 128769

X86. Fixes PR9533.

llvm-svn: 128154

llvm-svn: 126563

AC_CHECK_FUNCS seeks a symbol only in libs. We should check the declaration in string.h.

FIXME: I have never seen mingw(s) have strerror_s() (not _strerror_s()).
FIXME: Autoconf/CMake may seek strerror_s() with the definition MINGW_HAS_SECURE_API in future.
llvm-svn: 125172

config.h.* have conditions whether each symbol is defined or not.
Autoconf and CMake may check symbols in libgcc.a for JIT on Mingw.

llvm-svn: 124950

llvm-svn: 124857

library.

Installs tblgen (required by Clang).

Translates handling of user settings and platform-dependant options to
its own file, where it can included by another project.

Installs the .cmake files required by projects like Clang.

llvm-svn: 124816

This is the cmake equivalent for r124769.

llvm-svn: 124775

for dlopen/dlerror.

Patch by arrowdodger!

llvm-svn: 124590

Patch by arrowdodger!

llvm-svn: 123976

Patch by arrowdodger!

llvm-svn: 123659

Patch by arrowdodger!

llvm-svn: 123539

Patch by arrowdodger!

llvm-svn: 123388

Patch by arrowdodger!

llvm-svn: 123376

the traditional build.

Patch by arrowdodger!

llvm-svn: 123233

config.h was generated, so it had no effect on it.

Thanks to arrowdodger for pointing out this and a tentative patch.

llvm-svn: 123119

llvm-svn: 120826

llvm-svn: 120298

llvm-svn: 117124

llvm-svn: 117092

llvm-svn: 117057

it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.

llvm-svn: 116190

llvm-svn: 115935

llvm-svn: 114724

llvm-svn: 114205

The cmake (+ MSVC) build is broken if you don't select your native
target.

e.g. 'cmake -D LLVM_TARGETS_TO_BUILD="MyNonNativeTarget" .'

This is because cmake currently sets the LLVM_NATIVE_* definitions
regardless of whether the native target is selected (causing build
errors).

Patch by Mike Gist!

llvm-svn: 112946

that like to randomly define things like "X86", regenerate autoconf bits
and update cmake.

Fixes PR7852.

Patch by Xerxes Rånby!

llvm-svn: 112499

llvm-svn: 110536

This is the cmake equivalent of r110532, which fixed bug #7809.

llvm-svn: 110535

appended.

llvm-svn: 110109

Haiku like Linux provides <regex.h>, so use it. Patch by Paul Davey!

llvm-svn: 106620

to re-instrument the code.  We depend on the system valgrind.h to
avoid adding a new license.

llvm-svn: 98529

functions like floorf, ceilf, ... Add test for detecting nearbyintf.

This change was prompted by test/Transforms/SimplifyLibCalls/floor.ll

llvm-svn: 86954

releases.

llvm-svn: 86644

Patch by Arnaud Allard de Grandmaison!

llvm-svn: 86547

llvm-svn: 86419

llvm-svn: 86418

Patch by Arnaud Allard de Grandmaison!

llvm-svn: 86153

Cygwin). Fixes PR 5368.

llvm-svn: 86152