[PATCH 01/27] gcc: configure and Makefile changes needed by jit

[Jeff Law]

On 10/31/14 11:02, David Malcolm wrote:
> An earlier version of this was posted as:
>    "[PATCH 2/5] gcc: configure and Makefile changes needed by jit"
>      https://gcc.gnu.org/ml/gcc-patches/2014-10/msg01169.html
>
> Since then, I've eliminated the gcc_version, bindir, and pkgconfigdir
> additions, and added the FULL_DRIVER_NAME variable and symlink, to
> avoid the need to install when running the jit testsuite.
>
> gcc/ChangeLog:
> 	* Makefile.in (doc_build_sys): New variable, set to "sphinx" if
> 	sphinx is installed, falling back to "texinfo" otherwise.
> 	(FULL_DRIVER_NAME): New variable, adapted from the
> 	install-driver target.  New target, a symlink within the builddir,
> 	linked to "xgcc", for use when running the JIT library from the
> 	builddir.
> 	(MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
> 	(install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
> 	out.
>
> 	* configure.ac (doc_build_sys): New variable, set to "sphinx" if
> 	sphinx is installed, falling back to "texinfo" otherwise.
> 	(GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
> 	GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
>
> 	* configure: Regenerate.
OK.
jeff