LLVMGCC_DISABLEOPT_FLAGS, one with CC in it, the other
with GCC. Rename LLVMGCC_DISABLEOPT_FLAGS to
LLVMCC_DISABLEOPT_FLAGS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120151 91177308-0d34-0410-b5e6-96231b3b80d8
Store the flags needed to disable optimizations and to emit LLVM-IR depending on
the version of llvm-gcc used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118684 91177308-0d34-0410-b5e6-96231b3b80d8
Update the cmake and autoconf build system to compile polly
as a shared library if it is checked out into tools/polly. In case
polly is not checked out, nothing changes.
This models the way clang can be added to llvm if checked out to tools/clang.
Also rebuild configure.
Patch contributed by ether.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117755 91177308-0d34-0410-b5e6-96231b3b80d8
builtin instead of shell. On my 8 core mac pro, this speeds
up a 'make -j8' null build of the lib directory from 1.11s to
0.77s wall time.
Patch by NAKAMURA Takumi!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110166 91177308-0d34-0410-b5e6-96231b3b80d8
- Disables 'Built on ...' in 'foo --version'.
- Disables timestamps from being embedded into .dir files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103423 91177308-0d34-0410-b5e6-96231b3b80d8
NOTE: 2nd part changeset for cfe trunk to follow.
*** PRE-PATCH ISSUES ADDRESSED
- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
assumptions and make use of absolute root in static html files;
namely CommandGuide tools hard codes a website destination
for cross references and some html cross references assume
website root paths
*** IMPROVEMENTS
- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
if any target (or any variable is evaluated) which attempts
to remove any dirs which match a hard-coded 'safelist', a verbose
error will be printed and make will error-stop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8
use of that option with it. This eliminates an imprecise "Linux"
test, and should help support old versions of gold.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101560 91177308-0d34-0410-b5e6-96231b3b80d8
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?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96934 91177308-0d34-0410-b5e6-96231b3b80d8
--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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96559 91177308-0d34-0410-b5e6-96231b3b80d8
--build=triple and other configure options are passed
to the BuildTools/ sub-invocation more consistently
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80854 91177308-0d34-0410-b5e6-96231b3b80d8
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79296 91177308-0d34-0410-b5e6-96231b3b80d8
Controls whether libCompilerDriver should be loaded dynamically. By default this
is needed only on Win32, to make dynamic plugins work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74759 91177308-0d34-0410-b5e6-96231b3b80d8
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63723 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56975 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48974 91177308-0d34-0410-b5e6-96231b3b80d8
stdlib if it's beneath --prefix, and is libdir/ocaml otherwise.
If someone has a better way than this to test whether $B is a path
within $A, I'd love to hear it:
if test "$A" \< "$B" -a "$B" \< "${A}~"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42532 91177308-0d34-0410-b5e6-96231b3b80d8
--enable-expensive-checks allows the developer to enable runtime
checking that can greatly increase compile time. Currently it only
turns on _GLIBCXX_DEBUG. Other expensive debugging checks added later
should be controlled by this configure option.
This patch also updates llvm-config with a --cppflags option to inform
llvm-gcc how to build itself so that it is compatible with an llvm that
was built with _GLIBCXX_DEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37777 91177308-0d34-0410-b5e6-96231b3b80d8
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35476 91177308-0d34-0410-b5e6-96231b3b80d8
Support overriding the prefix and DESTDIR variables from the make command
line. This makes the makefile system a little more GNU compliant and the
feature makes it easier for distribution builders to re-target the install
location of LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33305 91177308-0d34-0410-b5e6-96231b3b80d8
Define a DESTDIR variable and use it to define the various install
locations. This allows DESTDIR to be overridden on the command line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32409 91177308-0d34-0410-b5e6-96231b3b80d8
Add HAVE_PTHREAD to makefiles with support from configure and use it to
determine whether to build examples/ParallelJIT.
Patch by Anton Korobeynikov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32054 91177308-0d34-0410-b5e6-96231b3b80d8
premature, these libraries will be going away for the 2.0 release. Other
arrangements for profiling, gc, etc. should be made in the next few months.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31807 91177308-0d34-0410-b5e6-96231b3b80d8
configure.ac file. This fixes some case-consistency issues between the name
of the tarball created by "make dist" and the tarball used for source when
building the LLVM RPM package.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29554 91177308-0d34-0410-b5e6-96231b3b80d8
Update ltld.[ch] to version 1.5.22.
Correct the notes about updating these tools (autoconf/README.TXT)
Add configure options for getting the correct option for including a whole
archive when linking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29529 91177308-0d34-0410-b5e6-96231b3b80d8
1. Get the path to the pwd binary (/bin/pwd usually) from configure.
2. Use that path to run pwd in all path variables set in Makefile.config.in
The hope is that these changes will resolve symlinks to physical paths. This
should work on all platforms where the binary pwd defaults to printing
physical paths. The shell version of pwd generally doesn't (it will print
the symlink path).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29381 91177308-0d34-0410-b5e6-96231b3b80d8
have a compile-host version of "nm", not build-host. In order to effect this
we must use autoconf to determine the correct "nm" to use and propagate that
through the makefiles, through llvm-config and finally to GenLibDeps.pl as
an optional argument.
Patch contributed by Anton Korobeynikov. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29368 91177308-0d34-0410-b5e6-96231b3b80d8
Provide support for making cross-compiling builds. See the PR for details.
Patch provided by Anton Korobeynikov. Thanks, Anton!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29309 91177308-0d34-0410-b5e6-96231b3b80d8
1. Capture the ENABLE_THREADS configure variable in Makefile.config
2. Use ENABLE_THREADS to avoid building ParallelJIT if threads are not
present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28609 91177308-0d34-0410-b5e6-96231b3b80d8
1. Assertions now default to on for all builds
2. If you want them disabled you must (a) --disable-assertions to configure
or DISABLE_ASSERTIONS=1 to make.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27548 91177308-0d34-0410-b5e6-96231b3b80d8
- Provide for the include of ENABLE_ASSERTIONS flag from the configuration.
- Enhance the documentation for ENABLE_OPTIMIZED
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27486 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-gcc command. This will help distinguish which version is being used
so the makefiles can accommodate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27461 91177308-0d34-0410-b5e6-96231b3b80d8
1. Check for Perl and only build llvm-config if its available.
2. Add some virtual components
3. Don't depend on "standard" location for Perl, but configured location
4. Document the tool with a POD file.
This version is now ready for testing by users.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27005 91177308-0d34-0410-b5e6-96231b3b80d8
* Add --enable-debug-runtime option, defaults to disabled
* Pass the new config var, DEBUG_RUNTIME, to Makefiles
* Don't use -Wa,-strip-debug if debug-runtime is enabled
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24891 91177308-0d34-0410-b5e6-96231b3b80d8
1. Get rid of TOOLLINKOPTS as it is a hold over from llvm-test and only
used to communicate additional libraries to the linker. The *standard*
way to do that is with the LIBS variable which this change supports.
2. Allow the TARGETS_TO_BUILD variable to be set from the configuration
substitution. This is the result of the --enable-target= parameter to
the configure script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21449 91177308-0d34-0410-b5e6-96231b3b80d8
* Consolidate all "install" usage to the install program/script found by
autoconf which includes the autoconf/install-sh script if necessary
* Change Makefile.rules to not use the -D flag to install but use the
MKDIR command as necessary.
* Change Makefile.rules to differentiate between installation of executable
files and regular data files to get the permission modes correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20294 91177308-0d34-0410-b5e6-96231b3b80d8
a symbolic link making the autoconf name for the directory (LLVM_OBJ_ROOT)
and the "make" name for the directory (PROJ_OBJ_ROOT) different.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19607 91177308-0d34-0410-b5e6-96231b3b80d8
* Get rid of variables that are duplicates of autoconf variables.
* Rename BUILD_* to PROJ_*
* Define some project related install locations
* Don't assume LLVM's configured values are the project's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19589 91177308-0d34-0410-b5e6-96231b3b80d8
