Revert "Sync readline/ to version 7.0 alpha"

This reverts commit b558ff043d41ba8d17a82f5f9ae5f9dade66160e.
This reverts commit 4a11f2065906976675808364ddbd1c0f77eea41f.

The initial import commit failed to retain local changes made to
readline's configure.in (and the commit message erroneously stated that
there were no local changes that needed to be reapplied).  Also the
import caused a couple of build errors and a scattering of testsuite
regressions throughout many arches.  It's probably better to start over
with this import, hopefully more carefully next time.

1 files changed, 26 insertions, 48 deletions

diff --git a/readline/Makefile.in b/readline/Makefile.in
index ecaf06dcec3..f4ed8110a29 100644
--- a/readline/Makefile.in
+++ b/readline/Makefile.in
@@ -26,8 +26,6 @@ PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-
 srcdir = @srcdir@
 VPATH = @srcdir@
 top_srcdir = @top_srcdir@
@@ -64,8 +62,6 @@ localedir = @localedir@
 
 infodir = @infodir@
 
-docdir = @docdir@
-
 man3dir = $(mandir)/man3
 
 # Support an alternate destination root directory for package building
@@ -87,7 +83,7 @@ TERMCAP_LIB = @TERMCAP_LIB@
 # For libraries which include headers from other libraries.
 INCLUDES = -I. -I$(srcdir)
 
-XCCFLAGS = $(DEFS) $(LOCAL_DEFS) $(INCLUDES) $(CPPFLAGS)
+XCCFLAGS = $(DEFS) $(LOCAL_DEFS) $(CPPFLAGS) $(INCLUDES)
 CCFLAGS = $(XCCFLAGS) $(LOCAL_CFLAGS) $(CFLAGS)
 
 # could add -Werror here
@@ -116,7 +112,7 @@ CSOURCES = $(srcdir)/readline.c $(srcdir)/funmap.c $(srcdir)/keymaps.c \
 	   $(srcdir)/histfile.c $(srcdir)/nls.c $(srcdir)/search.c \
 	   $(srcdir)/shell.c $(srcdir)/savestring.c $(srcdir)/tilde.c \
 	   $(srcdir)/text.c $(srcdir)/misc.c $(srcdir)/compat.c \
-	   $(srcdir)/mbutil.c $(srcdir)/xfree.c
+	   $(srcdir)/mbutil.c
 
 # The header files for this library.
 HSOURCES = $(srcdir)/readline.h $(srcdir)/rldefs.h $(srcdir)/chardefs.h \
@@ -125,17 +121,14 @@ HSOURCES = $(srcdir)/readline.h $(srcdir)/rldefs.h $(srcdir)/chardefs.h \
 	   $(srcdir)/tilde.h $(srcdir)/rlconf.h $(srcdir)/rltty.h \
 	   $(srcdir)/ansi_stdlib.h $(srcdir)/tcap.h $(srcdir)/rlstdc.h \
 	   $(srcdir)/xmalloc.h $(srcdir)/rlprivate.h $(srcdir)/rlshell.h \
-	   $(srcdir)/rltypedefs.h $(srcdir)/rlmbutil.h \
-	   $(srcdir)/colors.h $(srcdir)/parse-colors.h
+	   $(srcdir)/rltypedefs.h $(srcdir)/rlmbutil.h
 
 HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o
 TILDEOBJ = tilde.o
-COLORSOBJ = colors.o parse-colors.o
 OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
 	  rltty.o complete.o bind.o isearch.o display.o signals.o \
 	  util.o kill.o undo.o macro.o input.o callback.o terminal.o \
-	  text.o nls.o misc.o $(HISTOBJ) $(TILDEOBJ) $(COLORSOBJ) \
-	  xmalloc.o xfree.o compat.o
+	  text.o nls.o misc.o compat.o xfree.o xmalloc.o $(HISTOBJ) $(TILDEOBJ)
 
 # The texinfo files which document this library.
 DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
@@ -145,15 +138,12 @@ DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
 
 CREATED_MAKEFILES = Makefile doc/Makefile examples/Makefile shlib/Makefile
 CREATED_CONFIGURE = config.status config.h config.cache config.log \
-		    stamp-config stamp-h readline.pc
+		    stamp-config stamp-h
 CREATED_TAGS = TAGS tags
 
 INSTALLED_HEADERS = readline.h chardefs.h keymaps.h history.h tilde.h \
 		    rlstdc.h rlconf.h rltypedefs.h
 
-OTHER_DOCS = $(srcdir)/CHANGES $(srcdir)/INSTALL $(srcdir)/README
-OTHER_INSTALLED_DOCS = CHANGES INSTALL README
-
 ##########################################################################
 TARGETS = @STATIC_TARGET@ @SHARED_TARGET@
 INSTALL_TARGETS = @STATIC_INSTALL_TARGET@ @SHARED_INSTALL_TARGET@
@@ -203,13 +193,13 @@ stamp-h: config.status $(srcdir)/config.h.in
 	CONFIG_FILES= CONFIG_HEADERS=config.h ./config.status
 	echo > $@
 
-#$(srcdir)/configure: $(srcdir)/configure.ac	## Comment-me-out in distribution
+#$(srcdir)/configure: $(srcdir)/configure.in	## Comment-me-out in distribution
 #	cd $(srcdir) && autoconf	## Comment-me-out in distribution
 
 
 shared:	force
 	-test -d shlib || mkdir shlib
-	( cd shlib ; ${MAKE} ${MFLAGS} all )
+	-( cd shlib ; ${MAKE} ${MFLAGS} all )
 
 documentation: force
 	-test -d doc || mkdir doc
@@ -221,7 +211,17 @@ examples: force
 
 force:
 
-install:	$(INSTALL_TARGETS)
+## GDB LOCAL
+## Don't mess with people's installed readline's.
+## This tries to install this version of readline over whatever
+## version is already installed on the system (which could be a
+## newer version). There is no real reason for us to install
+## readline along with GDB. GDB links statically against readline,
+## so it doesn't depend on us installing it on the system.
+
+install:
+
+#install:	$(INSTALL_TARGETS)
 
 install-headers: installdirs ${INSTALLED_HEADERS}
 	for f in ${INSTALLED_HEADERS}; do \
@@ -245,7 +245,7 @@ install-static: installdirs $(STATIC_LIBS) install-headers install-doc install-e
 installdirs: $(srcdir)/support/mkinstalldirs
 	-$(SHELL) $(srcdir)/support/mkinstalldirs $(DESTDIR)$(includedir) \
 		$(DESTDIR)$(includedir)/readline $(DESTDIR)$(libdir) \
-		$(DESTDIR)$(infodir) $(DESTDIR)$(man3dir) $(DESTDIR)$(docdir)
+		$(DESTDIR)$(infodir) $(DESTDIR)$(man3dir)
 
 uninstall: uninstall-headers uninstall-doc uninstall-examples
 	-test -n "$(DESTDIR)$(libdir)" && cd $(DESTDIR)$(libdir) && \
@@ -253,26 +253,24 @@ uninstall: uninstall-headers uninstall-doc uninstall-examples
 	-( cd shlib; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
 
 install-shared: installdirs install-headers shared install-doc
-	( cd shlib ; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} install )
+	-( cd shlib ; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} install )
 	
 uninstall-shared: maybe-uninstall-headers
 	-( cd shlib; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
 
-install-examples: installdirs install-headers
+install-examples: installdirs install-headers shared
 	-( cd examples ; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} install )
 	
 uninstall-examples: maybe-uninstall-headers
 	-( cd examples; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
 
 install-doc:	installdirs
-	$(INSTALL_DATA) $(OTHER_DOCS) $(DESTDIR)$(docdir)
 	-( if test -d doc ; then \
 		cd doc && \
 		${MAKE} ${MFLAGS} infodir=$(infodir) DESTDIR=${DESTDIR} install; \
 	  fi )
 
 uninstall-doc:
-	-( cd $(DESTDIR)$(docdir) && ${RM} ${OTHER_INSTALLED_DOCS} )
 	-( if test -d doc ; then \
 		cd doc && \
 		${MAKE} ${MFLAGS} infodir=$(infodir) DESTDIR=${DESTDIR} uninstall; \
@@ -287,26 +285,23 @@ tags:	force
 clean:	force
 	$(RM) $(OBJECTS) $(STATIC_LIBS)
 	$(RM) readline readline.exe
-	( cd shlib && $(MAKE) $(MFLAGS) $@ )
+	-( cd shlib && $(MAKE) $(MFLAGS) $@ )
 	-( cd doc && $(MAKE) $(MFLAGS) $@ )
 	-( cd examples && $(MAKE) $(MFLAGS) $@ )
 
 mostlyclean: clean
-	( cd shlib && $(MAKE) $(MFLAGS) $@ )
+	-( cd shlib && $(MAKE) $(MFLAGS) $@ )
 	-( cd doc && $(MAKE) $(MFLAGS) $@ )
 	-( cd examples && $(MAKE) $(MFLAGS) $@ )
 
 distclean maintainer-clean: clean
-	( cd shlib && $(MAKE) $(MFLAGS) $@ )
+	-( cd shlib && $(MAKE) $(MFLAGS) $@ )
 	-( cd doc && $(MAKE) $(MFLAGS) $@ )
 	-( cd examples && $(MAKE) $(MFLAGS) $@ )
 	$(RM) Makefile
 	$(RM) $(CREATED_CONFIGURE)
 	$(RM) $(CREATED_TAGS)
 
-readline.pc:	config.status $(srcdir)/readline.pc.in
-	$(SHELL) config.status
-
 info dvi html pdf ps:
 	-( cd doc && $(MAKE) $(MFLAGS) $@ )
 
@@ -337,8 +332,7 @@ bind.o: history.h
 callback.o: rlconf.h
 callback.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 callback.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
-compat.o: ${BUILD_DIR}/config.h
-compat.o: rlstdc.h rltypedefs.h
+compat.o: rlstdc.h
 complete.o: ansi_stdlib.h posixdir.h posixstat.h
 complete.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 complete.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
@@ -399,7 +393,6 @@ readline.o: posixstat.h ansi_stdlib.h posixjmp.h
 rltty.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 rltty.o: rltty.h
 rltty.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
-savestring.o: ${BUILD_DIR}/config.h
 search.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 search.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
 search.o: ansi_stdlib.h history.h rlstdc.h
@@ -429,18 +422,10 @@ vi_mode.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 vi_mode.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
 vi_mode.o: history.h ansi_stdlib.h rlstdc.h
 xfree.o: ${BUILD_DIR}/config.h
-xfree.o: ansi_stdlib.h
+xfree.o: ansi_stdlib.h readline.h
 xmalloc.o: ${BUILD_DIR}/config.h
 xmalloc.o: ansi_stdlib.h
 
-colors.o: ${BUILD_DIR}/config.h colors.h
-colors.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
-colors.o: rlconf.h  
-colors.o: ansi_stdlib.h posixstat.h
-parse-colors.o: ${BUILD_DIR}/config.h colors.h parse-colors.h
-parse-colors.o: rldefs.h rlconf.h
-parse-colors.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
-
 bind.o: rlshell.h
 histfile.o: rlshell.h
 nls.o: rlshell.h
@@ -470,8 +455,6 @@ text.o: rlprivate.h
 undo.o: rlprivate.h
 util.o: rlprivate.h
 vi_mode.o: rlprivate.h
-colors.o: rlprivate.h
-parse-colors.o: rlprivate.h
 
 bind.o: xmalloc.h
 callback.o: xmalloc.h
@@ -500,8 +483,6 @@ util.o: xmalloc.h
 vi_mode.o: xmalloc.h
 xfree.o: xmalloc.h
 xmalloc.o: xmalloc.h
-colors.o: xmalloc.h
-parse-colors.o: xmalloc.h
 
 complete.o: rlmbutil.h
 display.o: rlmbutil.h
@@ -545,9 +526,6 @@ vi_mode.o: $(srcdir)/vi_mode.c
 xfree.o: $(srcdir)/xfree.c
 xmalloc.o: $(srcdir)/xmalloc.c
 
-colors.o: $(srcdir)/parse-colors.c
-parse-colors.o: $(srcdir)/parse-colors.c
-
 histexpand.o: $(srcdir)/histexpand.c
 histfile.o: $(srcdir)/histfile.c
 history.o: $(srcdir)/history.c