beb3e7e076
Undo an over zealous rename. This bit of the CMake build really is
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dealing in the host triple, be honest about it and document the decision
to default the target triple to the host triple unless overridden.
llvm-svn: 148822
2012-01-24 18:00:44 +00:00
99ab273a77
revert r147542 after comments from Joerg Sonnenberger
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llvm-svn: 147608
2012-01-05 18:28:46 +00:00
0f357d6c22
use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJIT
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Get back getHostTriple.
For JIT compilation, use the host triple instead of the default
target: this fixes some JIT testcases that used to fail when the
compiler has been configured as a cross compiler.
llvm-svn: 147542
2012-01-04 19:47:22 +00:00
6ea1b76d71
Use 'check_symbol_exists' instead of 'check_function_exists' for finding isatty. This change allows Xcode generated projects to have HAVE_ISATTY to be properly defined.
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llvm-svn: 147215
2011-12-23 01:31:45 +00:00
98e642db2c
Fix InitializeNativeTargetAsmParser in CMake builds by defining the
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appropriate macro. Patch by Alexey Prokhin. Fixes PR11498.
llvm-svn: 146239
2011-12-09 03:31:58 +00:00
efddf20126
rename ENABLE_THREADS to LLVM_ENABLE_THREADS
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Now that it needs to be exported in a public header (Valgrind.h)
it should be prefixed to avoid collision with other projects.
Add it to llvm-config.h as well.
This'll require regenerating the configure script after this
commit, but I don't have the required autoconf version.
llvm-svn: 145214
2011-11-28 00:48:58 +00:00
e1effb0da2
Add configure checking for pread(2) and use it to save a syscall when reading files.
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llvm-svn: 145061
2011-11-22 12:31:53 +00:00
ec2fb226d8
rename LLVM_HOSTTRIPLE into LLVM_DEFAULT_TARGET_TRIPLE
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llvm-svn: 143501
2011-11-01 21:31:44 +00:00
4c9fca99c9
Remove the Alpha backend.
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llvm-svn: 143164
2011-10-27 22:56:32 +00:00
4418a60272
Rename LLVM_MULTITHREADED define and fix build without threads.
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Patch by Arrowdodger.
llvm-svn: 140064
2011-09-19 20:43:23 +00:00
0d888ad7bb
CMake: Eliminate unused checks and #undef(s) as below;
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STACK_DIRECTION
YYTEXT_POINTER
HAVE_NAMESPACES
HAVE_STD_ITERATOR
HAVE_FWD_ITERATOR
HAVE_BI_ITERATOR
HAVE_GLOBAL_HASH_MAP
HAVE_GLOBAL_HASH_SET
HAVE_GNU_EXT_HASH_MAP
HAVE_GNU_EXT_HASH_SET
HAVE_STD_EXT_HASH_MAP
HAVE_STD_EXT_HASH_SET
llvm-svn: 137423
2011-08-12 03:27:48 +00:00
8c886a40d2
Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo,
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InitializeX86MCInstrInfo, etc. are combined into InitializeX86TargetMC.
llvm-svn: 135812
2011-07-22 21:58:54 +00:00
2129f59637
Introduce MCCodeGenInfo, which keeps information that can affect codegen
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(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.
llvm-svn: 135468
2011-07-19 06:37:02 +00:00
1705ab00ab
Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.
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llvm-svn: 135219
2011-07-14 23:50:31 +00:00
5688b2b25b
remove CMake mode_t define
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It's now replaced with a simple ifdef _MSC_VER in the one
place it's needed (clang's FileManager.h header).
llvm-svn: 133711
2011-06-23 12:21:33 +00:00
4471f82e91
Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.
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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
2011-05-01 13:29:49 +00:00
f2ab92833a
Handle changing of LLVM_ENABLE_FFI.
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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
2011-04-02 13:21:12 +00:00
465f93645f
Supports building with a list of targets that does not contain
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X86. Fixes PR9533.
llvm-svn: 128154
2011-03-23 17:42:13 +00:00
1b4f94070f
cmake: Add xdot.py support as it already exists in autoconf.
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llvm-svn: 126563
2011-02-27 04:11:05 +00:00
189111808e
lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in config.h.*.
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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
2011-02-09 04:18:48 +00:00
03a541f5c4
Windows/DynamicLibrary.inc: Split explicit symbols into explicit_symbols.inc.
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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
2011-02-05 15:11:53 +00:00
2761c7ab34
LLVM_ON_WIN32 is not defined on config-ix.cmake. Use something else.
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llvm-svn: 124857
2011-02-04 05:40:04 +00:00
f4202ba475
Changes for building Clang and others using LLVM as an external
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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
2011-02-03 20:57:36 +00:00
ed27eadd29
Platform tests for `sys/uio.h' header and `writev' function.
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This is the cmake equivalent for r124769.
llvm-svn: 124775
2011-02-03 04:23:07 +00:00
e866c41f5c
Adds some platform checks to cmake/config-ix.cmake and fixes checking
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for dlopen/dlerror.
Patch by arrowdodger!
llvm-svn: 124590
2011-01-31 18:25:25 +00:00
6495595382
Handles libffi on the CMake build.
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Patch by arrowdodger!
llvm-svn: 123976
2011-01-21 15:42:54 +00:00
e65ed1c794
Add some platform checks. Also fix a typo on a Makefile.
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Patch by arrowdodger!
llvm-svn: 123659
2011-01-17 16:35:14 +00:00
25ac830e72
Make config.h.cmake similar to config.h.in
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Patch by arrowdodger!
llvm-svn: 123539
2011-01-15 13:35:37 +00:00
0a1b6b8ff2
Add some platform tests.
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Patch by arrowdodger!
llvm-svn: 123388
2011-01-13 19:17:28 +00:00
f8e26b123c
Platform tests for argz_* functions.
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Patch by arrowdodger!
llvm-svn: 123376
2011-01-13 15:06:32 +00:00
c8cb58e130
Add to the CMake build some options and platform tests supported by
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the traditional build.
Patch by arrowdodger!
llvm-svn: 123233
2011-01-11 12:31:54 +00:00
edfc184222
Rewrite handling of LLVM_ENABLE_PIC. It was being processed after
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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
2011-01-09 14:34:39 +00:00
ca242f2c36
Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s.
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llvm-svn: 120826
2010-12-03 18:48:56 +00:00
447762da85
Merge System into Support.
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llvm-svn: 120298
2010-11-29 18:16:10 +00:00
46ea135ea7
Endian: Get rid of LLVM_IS_HOST_BIG_ENDIAN.
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llvm-svn: 117124
2010-10-22 18:45:12 +00:00
f572e3fc4c
Rename LLVM_IS_TARGET_BIG_ENDIAN to LLVM_IS_HOST_BIG_ENDIAN to reflect what it actually means.
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llvm-svn: 117092
2010-10-22 08:47:28 +00:00
b550b66543
Support: Add Endian.h
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llvm-svn: 117057
2010-10-21 20:28:21 +00:00
1ef5e84c31
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
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it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116190
2010-10-11 05:44:40 +00:00
33a390e2ca
CMake: Fix warning in gtest.
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llvm-svn: 115935
2010-10-07 18:12:54 +00:00
1444f47deb
Fix whitespace.
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llvm-svn: 114724
2010-09-24 09:00:56 +00:00
bcc8b2f9e5
cmake: test for the presence of fenv.h
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llvm-svn: 114205
2010-09-17 20:30:48 +00:00
e16dc06159
Fix cmake build without native target selected.
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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
2010-09-03 02:22:23 +00:00
e7a9db16bb
Fix LLVM target initialization to deal with sociopathic outside projects
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that like to randomly define things like "X86", regenerate autoconf bits
and update cmake.
Fixes PR7852.
Patch by Xerxes Rånby!
llvm-svn: 112499
2010-08-30 18:34:48 +00:00
2b1077fb1d
CMake: set configure macro LLVM_PREFIX
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llvm-svn: 110536
2010-08-08 04:32:21 +00:00
74f92e1102
CMake: configure header llvm-config.h
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This is the cmake equivalent of r110532, which fixed bug #7809 .
llvm-svn: 110535
2010-08-08 04:17:18 +00:00
edf7b8bd4e
build: Add LLVM_NATIVE_ARCHNAME, which has the sensible value, without "Target"
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appended.
llvm-svn: 110109
2010-08-03 14:26:17 +00:00
99d71d1e7a
Don't link against libm and libpthread which don't exist in BeOS/Haiku. Also,
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Haiku like Linux provides <regex.h>, so use it. Patch by Paul Davey!
llvm-svn: 106620
2010-06-23 06:48:34 +00:00
3ddd88f523
Tell Valgrind when we modify already-executed machine code so it knows
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to re-instrument the code. We depend on the system valgrind.h to
avoid adding a new license.
llvm-svn: 98529
2010-03-15 04:57:55 +00:00
d533e1d46b
CMake: Pass -lm to check_symbol_exists for detecting several math
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functions like floorf, ceilf, ... Add test for detecting nearbyintf.
This change was prompted by test/Transforms/SimplifyLibCalls/floor.ll
llvm-svn: 86954
2009-11-12 05:36:09 +00:00
b8d7793628
CMake: Remove unnecessary `unset' which was not supported by old cmake
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releases.
llvm-svn: 86644
2009-11-10 01:45:05 +00:00
Chandler Carruth