llvm dev - Dec 2003 - [LLVMdev] Important change to LLVM makefiles

Please read this if you're working out of LLVM CVS:

I just checked in a change to the makefiles to stop using -fshort-enum
when building LLVM.  This flag enables a trivial optimization, but causes
the code generated by the G++ compiler to not match the standard C++ ABI.
Because of this, the presence of the flag makes it more difficult to link
LLVM libraries to external source bases, and it also made the makefiles
less portable.

For this reason, I took the -fshort-enum flag out of the top-level
makefile.

*** NOTE that you must 'make clean' then do a full build, or you will
have
all sorts of wierd problems.  Also, if you have an external source tree
you are linking with LLVM, you will have to remove any -fshort-enum flags
from your external source tree, or add it back manually to the LLVM tree.

-Chris

-- 
http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/

I have recently built the LLVM suite .. The problem is when I run 
llvmgcc( after setting alias to $LLVM )

gcc: installation problem, cannot exec `gccld': No such file or directory

the LLVM_LIB_SEARCH_PATH=..
is set to LLVMGCCDIR/bytecode-libs

Any idea

On Sun, 7 Dec 2003, Umar Janjua wrote:
> 	I have recently built the LLVM suite .. The problem is when I run
> llvmgcc( after setting alias to $LLVM )
> gcc: installation problem, cannot exec `gccld': No such file or
directory
> the LLVM_LIB_SEARCH_PATH=..
> is set to LLVMGCCDIR/bytecode-libs
Make sure that 'gccld' as built from the LLVM tree is in your path, and
try again.  If this doesn't help, please let me know.

-Chris

-- 
http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/