This patch compiles Scheme code under data-directory/.

Another option would have been to compile them from gdb/Makefile, and
then simply copy them to data-directory/.  It seemed more consistent to
handle everything under data-directory/ though.  WDYT?

Thanks,
Ludo’.

gdb/
2014-06-20  Ludovic Courtès  <ludo@gnu.org>

	* acinclude.m4 (GDB_GUILE_PROGRAM_NAMES): New macro.
	* configure.ac ["${have_libguile}" != no]: Use it.
	* configure: Regenerate.
	* data-directory/Makefile.in (GUILE_FILES): Rename to...
	(GUILE_SOURCE_FILES): ... this.  New variable.
	(GUILE_COMPILED_FILES): New variable.
	(GUILE_FILES, GUILD, GUILD_COMPILE_FLAGS, COMPILE_SCM_FILE)
	(.SUFFIXES): New variables.
	(stamp-guile): Depend on $(GUILE_SOURCE_FILES).  Build all of
	$(GUILE_SOURCE_FILES) with $(COMPILE_SCM_FILE).
	* guile/guile.c (boot_guile_support, handle_boot_error): New
	functions.
	(initialize_scheme_side): Use them and 'scm_c_catch' in lieu of
	'gdbscm_safe_source_script'.
	* guile/lib/gdb.scm: Remove 'add-to-load-path' call.
	* guile/lib/boot.scm: Augment '%load-path' and
	'%load-compiled-path'.  Remove 'load' call, and use
	'load-compiled' for 'gdb.go'.
	* guile/lib/init.scm (%initialize): Remove 'add-to-load-path'
	call.
---
 gdb/acinclude.m4               | 28 ++++++++++++++++++++++
 gdb/configure                  | 30 ++++++++++++++++++++++++
 gdb/configure.ac               |  3 +++
 gdb/data-directory/Makefile.in | 48 +++++++++++++++++++++++++++++++-------
 gdb/guile/guile.c              | 53 ++++++++++++++++++++++++++++--------------
 gdb/guile/lib/gdb.scm          |  3 ---
 gdb/guile/lib/gdb/boot.scm     | 16 +++++++++----
 gdb/guile/lib/gdb/init.scm     |  3 ---
 8 files changed, 147 insertions(+), 37 deletions(-)