Add Guile as an extension language.

	* NEWS: Mention Guile scripting.
	* Makefile.in (SUBDIR_GUILE_OBS): New variable.
	(SUBDIR_GUILE_SRCS, SUBDIR_GUILE_DEPS): New variables
	(SUBDIR_GUILE_LDFLAGS, SUBDIR_GUILE_CFLAGS): New variables.
	(INTERNAL_CPPFLAGS): Add GUILE_CPPFLAGS.
	(CLIBS): Add GUILE_LIBS.
	(install-guile): New rule.
	(guile.o): New rule.
	(scm-arch.o, scm-auto-load.o, scm-block.o): New rules.
	(scm-breakpoint.o, scm-disasm.o, scm-exception.o): New rules.
	(scm-frame.o, scm-iterator.o, scm-lazy-string.o): New rules.
	(scm-math.o, scm-objfile.o, scm-ports.o): New rules.
	(scm-pretty-print.o, scm-safe-call.o, scm-gsmob.o): New rules.
	(scm-string.o, scm-symbol.o, scm-symtab.o): New rules.
	(scm-type.o, scm-utils.o, scm-value.o): New rules.
	* configure.ac: New option --with-guile.
	* configure: Regenerate.
	* config.in: Regenerate.
	* auto-load.c: Remove #include "python/python.h".  Add #include
	"gdb/section-scripts.h".
	(source_section_scripts): Handle Guile scripts.
	(_initialize_auto_load): Add name of Guile objfile script to
	scripts-directory help text.
	* breakpoint.c (condition_command): Tweak comment to include Scheme.
	* breakpoint.h (gdbscm_breakpoint_object): Add forward decl.
	(struct breakpoint): New member scm_bp_object.
	* defs.h (enum command_control_type): New value guile_control.
	* cli/cli-cmds.c: Remove #include "python/python.h".  Add #include
	"extension.h".
	(show_user): Update comment.
	(_initialize_cli_cmds): Update help text for "show user".  Update help
	text for max-user-call-depth.
	* cli/cli-script.c: Remove #include "python/python.h".  Add #include
	"extension.h".
	(multi_line_command_p): Add guile_control.
	(print_command_lines): Handle guile_control.
	(execute_control_command, recurse_read_control_structure): Ditto.
	(process_next_line): Recognize "guile" commands.
	* disasm.c (gdb_disassemble_info): Make non-static.
	* disasm.h: #include "dis-asm.h".
	(struct gdbarch): Add forward decl.
	(gdb_disassemble_info): Declare.
	* extension.c: #include "guile/guile.h".
	(extension_languages): Add guile.
	(get_ext_lang_defn): Handle EXT_LANG_GDB.
	* extension.h (enum extension_language): New value EXT_LANG_GUILE.
	* gdbtypes.c (get_unsigned_type_max): New function.
	(get_signed_type_minmax): New function.
	* gdbtypes.h (get_unsigned_type_max): Declare.
	(get_signed_type_minmax): Declare.
	* guile/README: New file.
	* guile/guile-internal.h: New file.
	* guile/guile.c: New file.
	* guile/guile.h: New file.
	* guile/scm-arch.c: New file.
	* guile/scm-auto-load.c: New file.
	* guile/scm-block.c: New file.
	* guile/scm-breakpoint.c: New file.
	* guile/scm-disasm.c: New file.
	* guile/scm-exception.c: New file.
	* guile/scm-frame.c: New file.
	* guile/scm-gsmob.c: New file.
	* guile/scm-iterator.c: New file.
	* guile/scm-lazy-string.c: New file.
	* guile/scm-math.c: New file.
	* guile/scm-objfile.c: New file.
	* guile/scm-ports.c: New file.
	* guile/scm-pretty-print.c: New file.
	* guile/scm-safe-call.c: New file.
	* guile/scm-string.c: New file.
	* guile/scm-symbol.c: New file.
	* guile/scm-symtab.c: New file.
	* guile/scm-type.c: New file.
	* guile/scm-utils.c: New file.
	* guile/scm-value.c: New file.
	* guile/lib/gdb.scm: New file.
	* guile/lib/gdb/boot.scm: New file.
	* guile/lib/gdb/experimental.scm: New file.
	* guile/lib/gdb/init.scm: New file.
	* guile/lib/gdb/iterator.scm: New file.
	* guile/lib/gdb/printing.scm: New file.
	* guile/lib/gdb/types.scm: New file.
	* data-directory/Makefile.in (GUILE_SRCDIR): New variable.
	(VPATH): Add $(GUILE_SRCDIR).
	(GUILE_DIR): New variable.
	(GUILE_INSTALL_DIR, GUILE_FILES): New variables.
	(all): Add stamp-guile dependency.
	(stamp-guile): New rule.
	(clean-guile, install-guile, uninstall-guile): New rules.
	(install-only): Add install-guile dependency.
	(uninstall): Add uninstall-guile dependency.
	(clean): Add clean-guile dependency.

	doc/
	* Makefile.in (GDB_DOC_FILES): Add guile.texi.
	* gdb.texinfo (Auto-loading): Add set/show auto-load guile-scripts.
	(Extending GDB): New menu entries Guile, Multiple Extension Languages.
	(Guile docs): Include guile.texi.
	(objfile-gdbdotext file): Add objfile-gdb.scm.
	(dotdebug_gdb_scripts section): Mention Guile scripts.
	(Multiple Extension Languages): New node.
	* guile.texi: New file.

	testsuite/
	* configure.ac (AC_OUTPUT): Add gdb.guile.
	* configure: Regenerate.
	* lib/gdb-guile.exp: New file.
	* lib/gdb.exp (get_target_charset): New function.
	* gdb.base/help.exp: Update expected output from "apropos apropos".
	* gdb.guile/Makefile.in: New file.
	* gdb.guile/guile.exp: New file.
	* gdb.guile/scm-arch.c: New file.
	* gdb.guile/scm-arch.exp: New file.
	* gdb.guile/scm-block.c: New file.
	* gdb.guile/scm-block.exp: New file.
	* gdb.guile/scm-breakpoint.c: New file.
	* gdb.guile/scm-breakpoint.exp: New file.
	* gdb.guile/scm-disasm.c: New file.
	* gdb.guile/scm-disasm.exp: New file.
	* gdb.guile/scm-equal.c: New file.
	* gdb.guile/scm-equal.exp: New file.
	* gdb.guile/scm-error.exp: New file.
	* gdb.guile/scm-error.scm: New file.
	* gdb.guile/scm-frame-args.c: New file.
	* gdb.guile/scm-frame-args.exp: New file.
	* gdb.guile/scm-frame-args.scm: New file.
	* gdb.guile/scm-frame-inline.c: New file.
	* gdb.guile/scm-frame-inline.exp: New file.
	* gdb.guile/scm-frame.c: New file.
	* gdb.guile/scm-frame.exp: New file.
	* gdb.guile/scm-generics.exp: New file.
	* gdb.guile/scm-gsmob.exp: New file.
	* gdb.guile/scm-iterator.c: New file.
	* gdb.guile/scm-iterator.exp: New file.
	* gdb.guile/scm-math.c: New file.
	* gdb.guile/scm-math.exp: New file.
	* gdb.guile/scm-objfile-script-gdb.in: New file.
	* gdb.guile/scm-objfile-script.c: New file.
	* gdb.guile/scm-objfile-script.exp: New file.
	* gdb.guile/scm-objfile.c: New file.
	* gdb.guile/scm-objfile.exp: New file.
	* gdb.guile/scm-ports.exp: New file.
	* gdb.guile/scm-pretty-print.c: New file.
	* gdb.guile/scm-pretty-print.exp: New file.
	* gdb.guile/scm-pretty-print.scm: New file.
	* gdb.guile/scm-section-script.c: New file.
	* gdb.guile/scm-section-script.exp: New file.
	* gdb.guile/scm-section-script.scm: New file.
	* gdb.guile/scm-symbol.c: New file.
	* gdb.guile/scm-symbol.exp: New file.
	* gdb.guile/scm-symtab-2.c: New file.
	* gdb.guile/scm-symtab.c: New file.
	* gdb.guile/scm-symtab.exp: New file.
	* gdb.guile/scm-type.c: New file.
	* gdb.guile/scm-type.exp: New file.
	* gdb.guile/scm-value-cc.cc: New file.
	* gdb.guile/scm-value-cc.exp: New file.
	* gdb.guile/scm-value.c: New file.
	* gdb.guile/scm-value.exp: New file.
	* gdb.guile/source2.scm: New file.
	* gdb.guile/types-module.cc: New file.
	* gdb.guile/types-module.exp: New file.

1 files changed, 56 insertions, 5 deletions

diff --git a/gdb/data-directory/Makefile.in b/gdb/data-directory/Makefile.in
index 29a48e4ff90..3288e509159 100644
--- a/gdb/data-directory/Makefile.in
+++ b/gdb/data-directory/Makefile.in
@@ -19,8 +19,9 @@
 srcdir = @srcdir@
 SYSCALLS_SRCDIR = $(srcdir)/../syscalls
 PYTHON_SRCDIR = $(srcdir)/../python/lib
+GUILE_SRCDIR = $(srcdir)/../guile/lib
 SYSTEM_GDBINIT_SRCDIR = $(srcdir)/../system-gdbinit
-VPATH = $(srcdir):$(SYSCALLS_SRCDIR):$(PYTHON_SRCDIR):$(SYSTEM_GDBINIT_SRCDIR)
+VPATH = $(srcdir):$(SYSCALLS_SRCDIR):$(PYTHON_SRCDIR):$(GUILE_SRCDIR):$(SYSTEM_GDBINIT_SRCDIR)
 
 top_srcdir = @top_srcdir@
 top_builddir = @top_builddir@
@@ -72,6 +73,17 @@ PYTHON_FILES = \
 	gdb/function/__init__.py \
 	gdb/function/strfns.py
 
+GUILE_DIR = guile
+GUILE_INSTALL_DIR = $(DESTDIR)$(GDB_DATADIR)/$(GUILE_DIR)
+GUILE_FILES = \
+	./gdb.scm \
+	gdb/boot.scm \
+	gdb/experimental.scm \
+	gdb/init.scm \
+	gdb/iterator.scm \
+	gdb/printing.scm \
+	gdb/types.scm
+
 SYSTEM_GDBINIT_DIR = system-gdbinit
 SYSTEM_GDBINIT_INSTALL_DIR = $(DESTDIR)$(GDB_DATADIR)/$(SYSTEM_GDBINIT_DIR)
 SYSTEM_GDBINIT_FILES = \
@@ -111,7 +123,7 @@ FLAGS_TO_PASS = \
 	"RUNTESTFLAGS=$(RUNTESTFLAGS)"
 
 .PHONY: all
-all: stamp-syscalls stamp-python stamp-system-gdbinit
+all: stamp-syscalls stamp-python stamp-guile stamp-system-gdbinit
 
 # For portability's sake, we need to handle systems that don't have
 # symbolic links.
@@ -195,6 +207,43 @@ uninstall-python:
 	  done \
 	done
 
+stamp-guile: Makefile $(GUILE_FILES)
+	rm -rf ./$(GUILE_DIR)
+	files='$(GUILE_FILES)' ; \
+	for file in $$files ; do \
+	  dir=`echo "$$file" | sed 's,/[^/]*$$,,'` ; \
+	  $(INSTALL_DIR) ./$(GUILE_DIR)/$$dir ; \
+	  $(INSTALL_DATA) $(GUILE_SRCDIR)/$$file ./$(GUILE_DIR)/$$dir ; \
+	done
+	touch $@
+
+.PHONY: clean-guile
+clean-guile:
+	rm -rf $(GUILE_DIR)
+	rm -f stamp-guile
+
+.PHONY: install-guile
+install-guile:
+	files='$(GUILE_FILES)' ; \
+	for file in $$files ; do \
+	  dir=`echo "$$file" | sed 's,/[^/]*$$,,'` ; \
+	  $(INSTALL_DIR) $(GUILE_INSTALL_DIR)/$$dir ; \
+	  $(INSTALL_DATA) ./$(GUILE_DIR)/$$file $(GUILE_INSTALL_DIR)/$$dir ; \
+	done
+
+.PHONY: uninstall-guile
+uninstall-guile:
+	files='$(GUILE_FILES)' ; \
+	for file in $$files ; do \
+	  slashdir=`echo "/$$file" | sed 's,/[^/]*$$,,'` ; \
+	  rm -f $(GUILE_INSTALL_DIR)/$$file ; \
+	  while test "x$$file" != "x$$slashdir" ; do \
+	    rmdir 2>/dev/null "$(GUILE_INSTALL_DIR)$$slashdir" ; \
+	    file="$$slashdir" ; \
+	    slashdir=`echo "$$file" | sed 's,/[^/]*$$,,'` ; \
+	  done \
+	done
+
 stamp-system-gdbinit: Makefile $(SYSTEM_GDBINIT_FILES)
 	rm -rf ./$(SYSTEM_GDBINIT_DIR)
 	mkdir ./$(SYSTEM_GDBINIT_DIR)
@@ -246,13 +295,15 @@ install: all
 	@$(MAKE) $(FLAGS_TO_PASS) install-only
 
 .PHONY: install-only
-install-only: install-syscalls install-python install-system-gdbinit
+install-only: install-syscalls install-python install-guile \
+	install-system-gdbinit
 
 .PHONY: uninstall
-uninstall: uninstall-syscalls uninstall-python uninstall-system-gdbinit
+uninstall: uninstall-syscalls uninstall-python uninstall-guile \
+	uninstall-system-gdbinit
 
 .PHONY: clean
-clean: clean-syscalls clean-python clean-system-gdbinit
+clean: clean-syscalls clean-python clean-guile clean-system-gdbinit
 
 .PHONY: maintainer-clean realclean distclean
 maintainer-clean realclean distclean: clean