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186 Commits

Author SHA1 Message Date
Dmitri Gribenko 06b84eb414 Fix a typo introduced in r168577: FlAGS -> FLAGS (note the lowercase ell) 
Now we really pass -Wcovered-switch-default if the compiler supports it.

llvm-svn: 171040
 2012-12-24 17:52:48 +00:00
Joe Abbey 15d9834df9 Removing SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG 
Adding CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
       C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG

This is to handle the wackiness on a Mac host where cmake detects:

CMAKE_CXX_COMPILER == "/usr/bin/c++"
CMAKE_C_COMPILER == "/usr/bin/gcc"

llvm-svn: 168577
 2012-11-26 02:02:08 +00:00
Tobias Grosser b32ad40188 cmake: Pass the -m32 flag to modules if LLVM_BUILD_32_BITS is enabled 
This was previously only done for executables and shared libraries, but not
for modules. As modules are essentially shared libraries (that need to be
dlopened explicitly), threating them the same as shared libraries seems
reasonable. This fixes the LLVM_BUILD_32_BITS build of Polly.

Contributed by: Ondra Hosek  <ondra.hosek@gmail.com>

llvm-svn: 158195
 2012-06-08 09:41:23 +00:00
Michael J. Spencer aeb59e1d0d [CMake] Promote extension warnings to errors. 
llvm-svn: 158176
 2012-06-07 23:33:56 +00:00
Michael J. Spencer 08180c325f [CMake] Order MSVC warnings numerically. 
llvm-svn: 158171
 2012-06-07 21:34:31 +00:00
Michael J. Spencer 6d45d834a7 [CMake] Adjust MSVC warnings. 
Remove /Wall from LLVM_ENABLE_WARNINGS (it's useless) and promote 4239
to a level 1 warning.

llvm-svn: 158170
 2012-06-07 21:34:15 +00:00
Tim Northover f6e29c4771 Fix how CMake appends -m32 to linker command-lines 
llvm-svn: 157337
 2012-05-23 18:42:02 +00:00
Rafael Espindola ac57583236 Adding -fcolor-diagnostics is causing problem to users that parse the build 
output. Peter Collingbourne also reports that it is showing up in
$(llvm-config --cflags).

Revert this for now since I don't know enough cmake to fix it properly.

This reverts commit 18efed7adc79c1970f307bb5b015d199012ba872.

llvm-svn: 156392
 2012-05-08 18:11:06 +00:00
Rafael Espindola 1abcf64283 Pass -fcolor-diagnostics when it is supported. This makes a difference when 
using cmake+ninja, since ninja buffers the compiler output.

llvm-svn: 156150
 2012-05-04 03:23:36 +00:00
NAKAMURA Takumi 75bfe69282 CMake: Enable LLVM_COMPILER_JOBS on all MS IDEs. We don't support older environments than VS9. 
llvm-svn: 155285
 2012-04-21 14:51:02 +00:00
NAKAMURA Takumi a83601d637 CMake: Prune redundant LLVM_COMPILER_JOBS from llvm/CMakeLists.txt. HandleLLVMOptions.cmake has it. 
llvm-svn: 155284
 2012-04-21 14:50:56 +00:00
Michael J. Spencer 35145f830a Minimal changes for LLVM to compile under VS11. 
llvm-svn: 151849
 2012-03-01 22:42:52 +00:00
Rafael Espindola 42e94d11a1 Enable -Wcovered-switch-default again, but add -Werror to the checks to make 
sure we don't use it with compilers that don't support it.

llvm-svn: 151665
 2012-02-28 23:32:06 +00:00
Chandler Carruth 0bd3913d96 Temporarily revert r151609, which enabled a new warning for LLVM and 
Clang builds. The detection logic for compilers that support the warning
isn't working. Rafael is going to investigate it, but didn't want people
to have to wade through build spam until then.

llvm-svn: 151649
 2012-02-28 19:26:56 +00:00
Rafael Espindola 334eaeae8e Enable -Wcovered-switch-default as it matches the switch style used in llvm. 
llvm-svn: 151609
 2012-02-28 02:01:55 +00:00
Rafael Espindola f47efbc07d -fvisibility-inlines-hidden is a c++ only option. 
Thanks to Peter Collingbourne for noticing it.

llvm-svn: 148913
 2012-01-25 03:39:26 +00:00
Rafael Espindola 9f404cc421 Don't use -fvisibility-inlines-hidden on mingw to try to avoid a lot of 
warnings from gcc.

llvm-svn: 148539
 2012-01-20 13:10:10 +00:00
Rafael Espindola 5258ab885b cmake: pass -fvisibility-inlines-hidden if it is supported. In a 
Release+Asserts build with -DBUILD_SHARED_LIBS=ON, the install
directory goes from 72MB to 70MB.

llvm-svn: 148530
 2012-01-20 04:07:48 +00:00
NAKAMURA Takumi 1b745d0086 Tweak CMake build on Cygwin. 
llvm-svn: 146725
 2011-12-16 06:21:08 +00:00
Daniel Dunbar 10fa2df7c5 build/cmake: Move all the user controllable options into top-level CMakeLists 
for consistency.

llvm-svn: 143728
 2011-11-04 19:04:35 +00:00
NAKAMURA Takumi c5554c9de3 Add -D__STDC_FORMAT_MACROS to use PRIx64. 
llvm-svn: 141663
 2011-10-11 12:51:44 +00:00
NAKAMURA Takumi e63cd198ba cmake/modules/HandleLLVMOptions.cmake: Reorder __STDC_CONSTANT_MACROS and __STDC_LIMIT_MACROS. 
llvm-svn: 141662
 2011-10-11 12:51:36 +00:00
NAKAMURA Takumi b3457c9eef CMake: [MSVC] Suppress C4551 'function call missing argument list'. 
(void)static_func; it is used as idiom in llvm source tree to suppress "Unused static function" warnings.

llvm-svn: 137800
 2011-08-17 01:28:30 +00:00
Andrew Trick 67ff0718a4 lit support for REQUIRES: asserts. 
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.

llvm-svn: 133664
 2011-06-22 23:23:19 +00:00
Andrew Trick 48904e0cb7 Added LLVM_BUILD_MODE to cmake so that lit supports tests with REQUIRES: {buildmode}. 
llvm-svn: 133205
 2011-06-16 22:19:20 +00:00
Oscar Fuentes ab84a7bf73 Handle gcc-compatible compilers (such as clang) the same way we handle 
gcc.

Fixes PR9886.

llvm-svn: 131181
 2011-05-11 13:53:08 +00:00
Francois Pichet 939efc5b0d Disable warning C4181: "qualifier applied to reference type; ignored" 
This was causing a flooding of warnings with MSVC 2008. This warning was removed in MSVC 2010.

llvm-svn: 129737
 2011-04-19 00:03:17 +00:00
Oscar Fuentes cde00a55c8 Fix assignment of -fPIC to CMAKE_C_FLAGS. Configure llvm-config.in.in 
with the contents of CMAKE_C(XX)_FLAGS too, else `llvm-config
--c(xx)flags' doesn't tell the absolute truth.

This comes from PR9603 and is based on a patch by Ryuta Suzuki!

llvm-svn: 128727
 2011-04-01 19:36:06 +00:00
Oscar Fuentes a693632dfd Remove remnant of my experimentation with CMake. 
llvm-svn: 127244
 2011-03-08 13:30:52 +00:00
Oscar Fuentes 318c3f1717 Support for parallel compilation (/MP) when using the VS IDE. 
Patch by Erik Olofsson!

llvm-svn: 126847
 2011-03-02 17:47:37 +00:00
NAKAMURA Takumi 66242b85f0 CMake: Define LLVM_INCLUDE_TESTS in cmake/modules/HandleLLVMOptions.cmake. It affects testing stuff on clang-standalone build. 
llvm-svn: 126107
 2011-02-21 03:21:06 +00:00
NAKAMURA Takumi 860dc41218 CMake: LLVM_LIT_TOOLS_DIR is needed only on Win32 hosts to use GnuWin32 tools. 
Unixen and Cygwin do not need it.

llvm-svn: 125277
 2011-02-10 10:29:42 +00:00
NAKAMURA Takumi 5b4c155112 CMake: Add the new option LLVM_LIT_TOOLS_DIR. It can specify "Path to GnuWin32 tools". 
llvm-svn: 125173
 2011-02-09 04:18:58 +00:00
Oscar Fuentes 7dc9dce770 Don't define NDEBUG on MSVC_IDE and XCode builds. Fixes PR9155. 
llvm-svn: 124985
 2011-02-06 19:07:06 +00:00
Oscar Fuentes 3522179e36 Moved more stuff to HandleLLVMOptions.cmake 
llvm-svn: 124968
 2011-02-05 19:08:42 +00:00
Oscar Fuentes f4202ba475 Changes for building Clang and others using LLVM as an external 
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