llvm-svn: 61991

llvm-svn: 45416

Vladimir Merzliakov.

llvm-svn: 20174

llvm-svn: 19588

llvm-svn: 17352

llvm-svn: 13143

llvm-svn: 9319

Moved Makefile.common to Makefile.rules.  This makes project Makefiles easier
to support, and allows for easier overriding of default configuration values
that used to be in Makefile.common.
Modified Makefile.config.in to determine paths for directories (like
LLVM_SRC_ROOT) and to use the pwd binary as opposed to the shell builtin (this
works better for symbolic links).

llvm-svn: 8377

llvm-svn: 8211

llvm-svn: 8193

as well.  Compile with -fshort-enums whether in debug or release mode, because it breaks the ABI

llvm-svn: 8164

llvm-svn: 8069

Allow disabling generation of .d files for a whole directory

llvm-svn: 8053

llvm-svn: 8047

llvm-svn: 8046

llvm-svn: 8035

Projects no longer need to specify LLVM_OBJ_ROOT.  Also, for the prdirs target, don't let make print out all of the echo commands before the echos get echo'd

llvm-svn: 8034

llvm-svn: 8028

llvm-svn: 8027

* Implement much nicer .d files, as suggested by Casey Carter

llvm-svn: 8020

llvm-svn: 8004

llvm-svn: 7997

and explicitly declare all the ones we're using for LLVM.
This quickly cancels many of GNU Make's implicit rules and reduces build time.
The only caveat is that any new suffixes may need to be explictly added to
the .SUFFIXES pseudo target.

Removed the -only-static option as it is no longer used.

llvm-svn: 7979

llvm-svn: 7954

llvm-svn: 7902

llvm-svn: 7882

llvm-svn: 7864

llvm-svn: 7855

broken by libtoolification anyways, and noone can use it because purify doesn't
support the 64-bit sparc compilers even if it weren't broken!

llvm-svn: 7850

the pre-release 1.1 branch and pre-release 1.1.1).
Made the USE_SPEC option work.
Silenced unnecessary error output from the cmp command when checking for
updates to lex/yacc generated files.  This fixes a problem where we get error
messages the first time the file is generated.
Fixed the distclean option.  It is now in the Makefile (i.e. only runs in the
top level source directory), removes more files, and plays nicely with
external project Makefiles.

llvm-svn: 7780

llvm-svn: 7650

The shell AND/OR operators short-circuit on command success/failure, which is
the inverse of exit status (i.e. 0 means success, non-zero means failure).

llvm-svn: 7616

	o Not all versions of diff have the -q option
	o The cmp program is probably faster than diff
Fixed the logic that only copies the file over if no differences are found.

llvm-svn: 7615

llvm-svn: 7573

llvm-svn: 7572

  hide the bison command line.
* If running flex or bison gives us the files we already have, don't overwrite
  the ones we have, which cause unnecessary compilation.  I demand the ability
  to make meaningless changes without penalty!

llvm-svn: 7571

This can be done using the disable-shared tag that comes with libtool.
This change also required changing how .o libraries are linked.

llvm-svn: 7458

llvm-svn: 7255

up builds a little bit since it will prevent GNU make from matching these
phony targets against implicit rules.

llvm-svn: 7183

llvm-svn: 7174