[LLVMdev] Makefile Problem?

[Bill Wendling]

On Apr 6, 2009, at 9:06 AM, David Greene wrote:

> I'm seeing the following when configuring llvm to point to llvm- 
> gcc-4.2 and
> then run a "make clean."  This is building llvm in a separate object  
> directory
> than the source:
>
> % ../src/configure
> --prefix=/tmp/ptmp/dag/buildbot/slaves/llvm-validate/llvm-validate- 
> debug-egypt-linux/build/install
> --with-llvmgccdir=/tmp/ptmp/dag/buildbot/slaves/llvm-validate/llvm- 
> validate-debug-egypt-linux/build/install
> --disable-optimized --enable-assertions --disable-expensive-checks
>
> % /bin/sh -c
>
> [...]
> make[2]: Leaving directory
> `/tmp/ptmp/dag/buildbot/slaves/llvm-validate/llvm-validate-debug- 
> egypt-linux/build/llvm-final/obj/examples'
> make[2]: Entering directory
> `/tmp/ptmp/dag/buildbot/slaves/llvm-validate/llvm-validate-debug- 
> egypt-linux/build/llvm-final/obj/projects'
> Makefile:18: Makefile.programs: No such file or directory
> make[2]: *** No rule to make target `Makefile.programs'.  Stop.
> make[2]: Leaving directory
> `/tmp/ptmp/dag/buildbot/slaves/llvm-validate/llvm-validate-debug- 
> egypt-linux/build/llvm-final/obj/projects'
> make[1]: *** [clean] Error 1
>
> There's a Makefile.programs in the source directory but I guess the  
> configure
> script doesn't copy it to the build location.  Should this be fixed in
> configure.ac or in the Makefile to point to Makefile.programs in the  
> source
> tree?
>
Preferably in the Makefile. :-) Maybe something like this:

include $(PROJ_SRC_ROOT)/Makefile.rules

-bw