merge from gcc

5 files changed, 81 insertions, 5 deletions

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index c12f9ca6d31..e79c27f7da4 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,12 @@
+2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
+
+	* Makefile.in: Add install-html, install-html-am, and
+	install-html-recursive targets. Define mkdir_p and 
+	NORMAL_INSTALL. 
+	* configure.ac: AC_SUBST datarootdir, docdir, htmldir.
+	* configure: Regenerate.
+	* testsuite/Makefile.in: Add install-html and html targets.
+
 2006-03-31  Mark Mitchell  <mark@codesourcery.com>
 
 	* pex-win32.c (<errno.h>): Include.
diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index dcd5ebd86d1..95a82784b0b 100644
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -1,6 +1,6 @@
 #
 # Makefile
-#   Copyright (C) 1990, 91-99, 2000, 2001, 2002, 2003, 2004, 2005
+#   Copyright (C) 1990, 91-99, 2000, 2001, 2002, 2003, 2004, 2005, 2006
 #   Free Software Foundation
 #
 # This file is part of the libiberty library.
@@ -245,7 +245,62 @@ info: libiberty.info info-subdir
 install-info: install-info-subdir
 clean-info: clean-info-subdir
 dvi: libiberty.dvi dvi-subdir
-html: libiberty.html
+
+# html, install-html targets
+HTMLS = libiberty.html
+
+html: $(HTMLS)
+
+.PHONY: install-html install-html-am install-html-recursive
+
+NORMAL_INSTALL = :
+mkdir_p = mkdir -p --
+ 
+html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-html: install-html-recursive  install-html-am
+
+install-html-am: $(HTMLS)
+	@$(NORMAL_INSTALL)
+	test -z "$(htmldir)" || $(mkdir_p) "$(DESTDIR)$(htmldir)"
+	@list='$(HTMLS)'; for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
+	  f=$(html__strip_dir) \
+	  if test -d "$$d$$p"; then \
+	    echo " $(mkdir_p) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(mkdir_p) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
+	  else \
+	    echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
+	  fi; \
+	done
+
+install-html-recursive:
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
 
 TEXISRC = \
 	$(srcdir)/libiberty.texi \
diff --git a/libiberty/configure b/libiberty/configure
index 59633d520fc..ed7423a006e 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -309,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
 ac_subst_files='host_makefile_frag'
 
 # Initialize some variables set by options.
@@ -8677,6 +8677,10 @@ for l in x $LIBOBJS; do
 done
 LIBOBJS="$L"
 
+
+
+
+
 # We need multilib support, but only if configuring for the target.
                     ac_config_files="$ac_config_files Makefile testsuite/Makefile"
 
@@ -9354,6 +9358,9 @@ s,@CHECK@,$CHECK,;t t
 s,@target_header_dir@,$target_header_dir,;t t
 s,@pexecute@,$pexecute,;t t
 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
+s,@datarootdir@,$datarootdir,;t t
+s,@docdir@,$docdir,;t t
+s,@htmldir@,$htmldir,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 /@host_makefile_frag@/r $host_makefile_frag
 s,@host_makefile_frag@,,;t t
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index a57685a14ec..76cf3d5333f 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -639,6 +639,11 @@ for l in x $LIBOBJS; do
 done
 LIBOBJS="$L"
 
+dnl Required by html and install-html
+AC_SUBST(datarootdir)
+AC_SUBST(docdir)
+AC_SUBST(htmldir)
+
 # We need multilib support, but only if configuring for the target.
 AC_CONFIG_FILES([Makefile testsuite/Makefile])
 AC_CONFIG_COMMANDS([default],
diff --git a/libiberty/testsuite/Makefile.in b/libiberty/testsuite/Makefile.in
index 67e1d2826ef..534626e952d 100644
--- a/libiberty/testsuite/Makefile.in
+++ b/libiberty/testsuite/Makefile.in
@@ -1,6 +1,6 @@
 #
 # Makefile
-#   Copyright (C) 1999, 2002
+#   Copyright (C) 1999, 2002, 2006
 #   Free Software Foundation
 #
 # This file is part of the libiberty library.
@@ -73,7 +73,7 @@ test-expandargv: $(srcdir)/test-expandargv.c ../libiberty.a
 		$(srcdir)/test-expandargv.c ../libiberty.a
 
 # Standard (either GNU or Cygnus) rules we don't use.
-info install-info clean-info dvi install etags tags installcheck:
+html install-html info install-info clean-info dvi install etags tags installcheck:
 
 # The standard clean rules.
 mostlyclean: