contents to not be updated.

llvm-svn: 18872

llvm-svn: 18769

present in a directory that LLVM normally builds, it will skip building
the directory entirely. This is useful for allowing a bunch of projects to
live in the source tree but not be compiled from time to time.

llvm-svn: 18671

llvm-svn: 18615

llvm-svn: 18614

functionality.

llvm-svn: 18566

llvm-svn: 18544

llvm-svn: 18523

* Implement the FAKE_SOURCES feature for GCCLibraries/crtend \
* Search for distribution files >first< in srcdir and >second< in objdir \
* Make dist-hook only run in top level directory. \
* Make dist-check run correctly in parallel builds \
* Wrap lines to 80 cols \
* Standardize variable names

llvm-svn: 18504

llvm-svn: 18470

llvm-svn: 18463

libraries to the CFE.

llvm-svn: 18462

llvm-svn: 18452

llvm-svn: 18437

Change construction of bytecode libraries from producing a single bytecode
file to producing a library containing bytecode files. This gets around the
problem of multiple symbol definitions in the linker if something like
-lc -lc is attempted on the command line. Previously this happened because
the linker would find libc.bc as a "library". It will now find libc.a which
it can simply search for missing symbols instead of linking in wholesale.

llvm-svn: 18425

should fix the stale runtime libraries problem.

llvm-svn: 18361

changing directory first. Also make sure that we don't attempt to run
config.status if the recheck didn't work.

llvm-svn: 18351

llvm-svn: 18332

* Get rid of appending -lbz2 and -lz to ExtraLibs now that we don't need
  them any more.
* Fix the dist-check target so that EXTRA_DIST can be defined AFTER the
  include of Makefile.common. This is needed because Makefile.common
  provides variable definitions that may need to be used in computing the
  value of EXTRA_DIST.
* Clean up some "distdir" target output.

llvm-svn: 18329

OBJ dir instead of only in the SRC dir.

llvm-svn: 18143

PR456.

llvm-svn: 17964

Tools and libraries will be built into $(BUILD_OBJ_ROOT)/$(BuildMode)/bin and \
$(BUILD_OBJ_ROOT)/$(BuildMode)/lib, respectively. Furthermore, the example \
programs will go in $(BUILD_OBJ_ROOT)/$(BuildMode)/examples to keep them \
separate from the tools and hopefully out of the PATH. Install targets \
have not changed.

llvm-svn: 17953

* Don't include Makefile.rules in set of preconditions, it never has to be
  copied to objdir.
* Enable the "update makefile first before executing targets" feature in
  gnu make by *not* using a full path to the Makefile in the rule.

llvm-svn: 17920

llvm-svn: 17753

* Provide the correct set of input directories to the TAGS target
* Provide a CTAGS target for building Vi style ctags files.

llvm-svn: 17688

to be verbose about its actions too.

llvm-svn: 17624

  $(ObjDir) and clean out all build modes (Debug, Release, Profile) in
  addition to the normal "clean" rules.
* Fix "clean" problems with Lex/Yacc so all files are remove properly.
* Ensure errors from "rm" don't thwart the uninstall and clean targets.

llvm-svn: 17433

llvm-svn: 17432

Make lex/yacc output cleaned only if in a directory that has those sources.

llvm-svn: 17391

llvm-svn: 17388

Chris wants on his platform.

llvm-svn: 17379

llvm-svn: 17376

llvm-svn: 17374

llvm-svn: 17359

sub-makes and recursively append causing huge command lines and incorrect
compilation results.

Also, fix the printvars target to align its output and ensure that the
contents of variables can't get interpreted by the shell.

llvm-svn: 17348

generally wildcarded.

llvm-svn: 17334

llvm-svn: 17332

* Move rules that build directories earlier in the file so that they are
  always built before the things that depend on them. This enables a
  parallel "dist-check" target.
* Fix use of TOOLLINKOPTS and TOOLLINKOPTSB (thanks to Henrik Bach)
* Standardize the output - some scripts using plain echo instead of $(ECHO)

llvm-svn: 17318

llvm-svn: 17315

* Ensure that BUILT_SOURCES depends on OBJ_DIR/Makefile so that they do not
  get built before the Makefile is updated.
* Fix build script for yacc & lex files by stopping it from thwarting the
  dependencies on the file. If the .y file changes, it needs to be rebuilt.
  This also cleans up the problem with llvmAsmParser ALWAYS rebuilding its
  Yacc files just to throw them away because there's no change.

llvm-svn: 17288