llvm-svn: 101387

llvm-svn: 101007

variable TARGET_HAS_DYNAMIC_LIBS

llvm-svn: 100896

We need this so can not bake DESTDIR into the O'Caml symlinks.

llvm-svn: 97743

--enable-shared is passed to configure.

llvm-svn: 97119

llvm-svn: 96981

the examples shared to make sure the shared library keeps working.

llvm-svn: 96959

Comes in two parts:
 1. Use --with-clang=path/to/clang/compiler to select an installed clang, or
    --with-built-clang to have the makefiles use the clang which will be built
    as the LLVM capable compiler. If neither is given, --with-built-clang will
    be used if the Clang sources are checked out into the standard location
    (tools/clang).

 2. Use --with-llvmcc={llvm-gcc,clang,none} to specify which LLVM capable
    compiler to use. If not given, then llvm-gcc will be used if available,
    otherwise Clang.

Makefile support still to come.

Eric, Doug, Chris, seem reasonable?

llvm-svn: 96934

llvm-svn: 96910

llvm-svn: 96909

llvm-svn: 96907

llvm-svn: 96569

--enable-shared configure flag to have the tools linked shared. (2.7svn is just
$(LLVMVersion) so it'll change to "2.7" in the release.)  Always link the
example programs shared to test that the shared library keeps working.

On my mac laptop, Debug libLLVM2.7svn.dylib is 39MB, and opt (for example) is
16M static vs 440K shared.

Two things are less than ideal here:
1) The library doesn't include any version information. Since we expect to break
the ABI with every release, this shouldn't be much of a problem. If we do
release a compatible 2.7.1, we may be able to hack its library to work with
binaries compiled against 2.7.0, or we can just ask them to recompile. I'm
hoping to get a real packaging expert to look at this for the 2.8 release.
2) llvm-config doesn't yet have an option to print link options for the shared
library. I'll add this as a subsequent patch.

llvm-svn: 96559

llvm-svn: 90728

llvm-svn: 88943

The clang patch is next.

llvm-svn: 86955

OPTIMIZE_OPTION.

llvm-svn: 86005

-Wno-missing-field-initializers or -Wno-variadic-macros.

llvm-svn: 85147

DEBUG_RUNTIME.

llvm-svn: 82906

--build=triple and other configure options are passed
to the BuildTools/ sub-invocation more consistently

llvm-svn: 80854

try to use i686-darwin to build for arm-eabi, you'll quickly run into
several false assumptions that the target OS must be the same as the
host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to
help builds like "make check" and the test-suite able to cross
compile. Along the way a target of *-unknown-eabi is defined as
"Freestanding" so that TARGET_OS checks have something to work with.

Patch by Sandeep Patel!

llvm-svn: 79296

Controlled via the --enable-llvmc-dynamic-plugins option.

llvm-svn: 74784

Controls whether libCompilerDriver should be loaded dynamically. By default this
is needed only on Win32, to make dynamic plugins work.

llvm-svn: 74759

llvm-svn: 74758

Add a --enable-profiling option to configure to build Debug+Profile and
Opt+Profile tools.  Now we can profile any kind of flavor we build.

llvm-svn: 69351

interpreter mode" when it's not.

llvm-svn: 68937

llvm-svn: 66156

llvm-svn: 65927

llvm-svn: 65249

there.

This changes the interpreter to use libffi. After this patch, the interpreter
will barely be able to call any external functions if built on a system without
libffi installed (just enough to pass 'make check' really). But with libffi,
we can now call any function that isn't variadic or taking a struct or vector
parameter (but pointer to struct is fine). Patch by Alexei Svitkine!

llvm-svn: 63723

needed to build the LLVM gold plugin.

llvm-svn: 63621

llvm-svn: 61991

llvm-svn: 57969

llvm-svn: 57912

runnable on the build machine.

There are a few bits that need built for the build environment (TableGen).
This patch builds those bits, and the associated libraries, for the build
environment as well as the (usual) host environment.

Thanks to Eric C. and Devang P. for pre-commit review.

llvm-svn: 56975

disabled until issues with gcc 4.1 on linux 32-bit are resolved.

llvm-svn: 55636

llvm-svn: 55628

support it.

llvm-svn: 55557

llvm-svn: 48983

realazthat in #llvm was having problems building llvm
because configure was finding an ocaml executable in
a directory with a space in it's name. This patch
puts quotes around the name so that llvm can build for
him.

llvm-svn: 48974