Eric Christopher
d8282cd64f
We're no longer going to bother supporting platforms that don't
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support C89.
We probably didn't support them anyways.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140361 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23 00:53:10 +00:00
NAKAMURA Takumi
81da2e1ada
include/llvm/Config: Reorder LLVM_HAS_ATOMICS along config.h.in for consistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140136 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 03:54:05 +00:00
NAKAMURA Takumi
f9ef3b6e9e
include/llvm/Config/config.h.cmake: Unbreak CMake build to tweak LLVM_HAS_ATOMICS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140135 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 03:53:57 +00:00
Eric Christopher
627445f3e6
Rename LLVM_MULTITHREADED define and fix build without threads.
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Patch by Arrowdodger.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140064 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19 20:43:23 +00:00
NAKAMURA Takumi
1221139f10
include/llvm/Config/config.h.cmake: Reorder to follow config.h.in, and import stuff from llvm-config.h.cmake and clang/config.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137424 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 03:27:54 +00:00
NAKAMURA Takumi
8776fa44d4
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137423 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 03:27:48 +00:00
NAKAMURA Takumi
7decee357b
CMake: Fix LLVM_NATIVE_TARGETMC in config.h.cmake.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135832 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 00:45:23 +00:00
NAKAMURA Takumi
4aa8fe8b24
config.h.cmake: Reorder along config.h.in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135831 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 00:45:16 +00:00
Oscar Fuentes
1608637bbd
Teach cmake configured headers about LLVM_NATIVE_TARGETMC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135820 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 22:21:47 +00:00
Evan Cheng
439661395f
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 06:37:02 +00:00
Evan Cheng
1abf2cb59b
Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-14 23:50:31 +00:00
Dylan Noblesmith
3fa9a42fdd
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).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133711 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-23 12:21:33 +00:00
NAKAMURA Takumi
6073a05240
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130657 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-01 13:29:49 +00:00
Tobias Grosser
f3a83d6d0b
cmake: Add xdot.py support as it already exists in autoconf.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-27 04:11:05 +00:00
NAKAMURA Takumi
e29b0aca51
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125172 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09 04:18:48 +00:00
NAKAMURA Takumi
1f6832a858
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124950 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05 15:11:53 +00:00
Oscar Fuentes
d931dca6e5
Moved to Clang's source tree its configuration options and associated
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macros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124824 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 22:47:59 +00:00
Oscar Fuentes
254f35ca4a
Platform tests for sys/uio.h' header and
writev' function.
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This is the cmake equivalent for r124769.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124775 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 04:23:07 +00:00
Oscar Fuentes
78e2074eee
Adds some platform checks to cmake/config-ix.cmake and fixes checking
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for dlopen/dlerror.
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124590 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-31 18:25:25 +00:00
Oscar Fuentes
5969379145
Handles libffi on the CMake build.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123976 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21 15:42:54 +00:00
Oscar Fuentes
3c00a83c33
Add some platform checks. Also fix a typo on a Makefile.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123659 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17 16:35:14 +00:00
Oscar Fuentes
111fd9ce64
Make config.h.cmake similar to config.h.in
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123539 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15 13:35:37 +00:00
Oscar Fuentes
da7e2870eb
Reorder macros on config.h.cmake to easily compare it against
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config.h.in.
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123445 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-14 16:41:03 +00:00
Oscar Fuentes
006bfeba06
Add some platform tests.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123388 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-13 19:17:28 +00:00
Oscar Fuentes
60b531270b
Platform tests for argz_* functions.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123376 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-13 15:06:32 +00:00
Oscar Fuentes
19823b19ba
Add to the CMake build some options and platform tests supported by
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the traditional build.
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123233 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 12:31:54 +00:00
Oscar Fuentes
2c5e0b8b98
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123119 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-09 14:34:39 +00:00
Michael J. Spencer
db04b39dad
Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120826 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:48:56 +00:00
Michael J. Spencer
fd7c230c85
Endian: Get rid of LLVM_IS_HOST_BIG_ENDIAN.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117124 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-22 18:45:12 +00:00
Michael J. Spencer
523579e075
Rename LLVM_IS_TARGET_BIG_ENDIAN to LLVM_IS_HOST_BIG_ENDIAN to reflect what it actually means.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117092 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-22 08:47:28 +00:00
Michael J. Spencer
5e0b2bf657
Support: Add Endian.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117057 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-21 20:28:21 +00:00
Chandler Carruth
6b241160ed
First step to allowing the resource directory of Clang to be adjusted for
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strange packaging environments. The primary result of this is to expose
a (normally empty) CLANG_RESOURCE_DIR string in the autoconf and CMake builds.
This will in turn be used by a subsequent commit to Clang.
Regenerated configure and config.h.in thanks to Nick. =D
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116802 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19 08:21:25 +00:00
Dan Gohman
3f2f21e640
Attempt to support platforms which don't have fenv.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114196 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17 20:06:27 +00:00
Eric Christopher
753f3265da
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112499 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30 18:34:48 +00:00
Oscar Fuentes
0a16b22e64
Avoid multiple definition warnings when both config.h and
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llvm-config.h are included.
This is the cmake counterpart of r110547. See bug #7809 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110753 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 23:48:22 +00:00
Oscar Fuentes
652eb506a7
CMake: set configure macro LLVM_PREFIX
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 04:32:21 +00:00
Daniel Dunbar
b1247c313d
build: Add LLVM_NATIVE_ARCHNAME, which has the sensible value, without "Target"
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appended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110109 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-03 14:26:17 +00:00
Chris Lattner
4c297c9153
improve portability to systems that don't have round, patch by
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Evzen Muller!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103877 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-15 17:11:55 +00:00
Jeffrey Yasskin
f28411f732
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-15 04:57:55 +00:00
Rafael Espindola
420d23c3d6
Add configure options for specifying where to look for libstdc++.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88943 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-16 19:46:55 +00:00
Oscar Fuentes
8e3c16917c
CMake: Hopefully unbreak the build by mimicking the changes on the
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other build system about the new C_INCLUDE_DIRS configure option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12 06:48:09 +00:00
Oscar Fuentes
a447cfea45
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86954 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12 05:36:09 +00:00
Oscar Fuentes
6a660d4a43
CMake: Detect gv, circo, twopi, neato, fdo, dot and dotty.
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Patch by Arnaud Allard de Grandmaison!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86547 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-09 15:26:40 +00:00
Oscar Fuentes
b5b10c25f7
CMake: Detect dotty.
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Patch by Arnaud Allard de Grandmaison!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86153 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-05 19:03:26 +00:00
Edward O'Callaghan
c6cf5fe595
Fix LLVM CMake build system so that it may now work on Solaris and AuroraUX.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-12 04:00:11 +00:00
Jeffrey Yasskin
b7a8d400be
Fix a compile failure introduced by r82675 on MinGW which doesn't have
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setenv(). This patch just disables the test rather than getting putenv() to
work. Thanks to Sandeep Patel for reporting the problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82797 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-25 21:07:20 +00:00
Gabor Greif
2f3fa88a25
revert r78628 and r78803 as these are not needed any more
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 23:02:21 +00:00
Daniel Dunbar
87cbef0df0
Remove alloca config.h support.
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- I did not actually remove the configure test itself, someone who can
regenerate configure should do this (see FIXME in autoconf/configure.ac)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79881 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 02:14:39 +00:00
Gabor Greif
9befba80be
here comes the CMAKE part on LLVM_COMPACT_SENTINELS; see also r78628 and r78661
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 08:37:37 +00:00
Douglas Gregor
a4e3879339
CMake configuration: find mkdtemp, mkstemp, mktemp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77219 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 18:23:41 +00:00