llvm-svn: 30690

header file on Darwin.

llvm-svn: 30319

Demote check for bison from error to warning and make sure that the
makefile can handle an empty definition for BISON variable.

llvm-svn: 29861

(hopefully) provide support for it.

llvm-svn: 29833

Remove the search for etags. Nothing in LLVM uses it any more.

llvm-svn: 29718

llvm-svn: 29578

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.

llvm-svn: 29529

llvm-svn: 29403

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).

llvm-svn: 29381

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!

llvm-svn: 29368

Provide support for making cross-compiling builds. See the PR for details.
Patch provided by Anton Korobeynikov. Thanks, Anton!

llvm-svn: 29309

llvm-svn: 29010

llvm-svn: 28882

llvm-svn: 28870

Add configure checks for setjmp/longjmp for Chris. I can't believe this easy
PR has been outstanding for so long. If I don't get to something, please
remind me! :)

llvm-svn: 28686

paths under MingW.

llvm-svn: 28685

Have configure find the "dotty" program and adjust configuration.

llvm-svn: 28674

llvm-svn: 28639

llvm-svn: 28637

llvm-svn: 28631

are available. These libraries are used in lib/System and should be
included on the link line or if not available generate an error when
building lib/System.

llvm-svn: 28628

Support Win32 platforms for llvm-gcc path. Patch by Anton Korobeynikov

llvm-svn: 28426

This assists with getting around configure's late binding values so that
our LLVM variables don't end up with a "NONE" prefix.

llvm-svn: 28325

llvm-svn: 28301

and is unlikely to change in future releases. This also simplifies the
parsing of the full and major llvm-gcc version numbers in the script.

llvm-svn: 28180

If we fail to find a required program, simply set that program to echo
out something that tells the user the situation. That is, instead of just
"true runtest" we now get "echo 'Skipped: runtest not found'".

llvm-svn: 27990

llvm-svn: 27919

llvm-svn: 27883

llvm-svn: 27848

llvm-svn: 27838

llvm-svn: 27687

llvm-svn: 27686

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.

llvm-svn: 27548

objdir == srcdir and objdir != srcdir.

llvm-svn: 27516

Support detection of a "CVS" directory at configure time to distinguish
whether this is a release build or a "from tree" build. This knowledge is
used to set the defaults for --enable-optimzied and --enable-assertions
options.

llvm-svn: 27487

llvm-gcc command. This will help distinguish which version is being used
so the makefiles can accommodate.

llvm-svn: 27461

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.

llvm-svn: 27005

is a handy tool for users of LLVM who want to be able to quickly get
information about LLVM's configuration. It is intended to be used in the
command line of other tools. Documentation will be forthcoming in a
subsequent patch.

llvm-svn: 26952

llvm-svn: 26397

llvm-svn: 26239