Add 'install-ptest' rule.

Signed-off-by: Mihaela Sendrea <mihaela.sendrea@enea.com>
Upstream-status: Pending
---
diff -uNr a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in
--- a/libstdc++-v3/Makefile.in	2013-07-01 13:01:43.659958328 +0200
+++ b/libstdc++-v3/Makefile.in	2013-08-23 13:22:41.962029555 +0200
@@ -710,6 +710,26 @@
 dvi:
 install-dvi:
 
+spath=$(subst /,\/,$(SOURCE_DIR))
+bpath=$(subst /,\/,$(BUILD_DIR))
+rpath=$(subst /,\/,$(REPLACE_DIR))
+install-ptest:
+	mkdir -p $(DEST_DIR)/gcc/testsuite
+	mkdir -p $(DEST_DIR)/libstdc++-v3
+	mkdir -p $(DEST_DIR)/contrib
+	cp -r $(SOURCE_DIR)/libstdc++-v3/testsuite $(DEST_DIR)/libstdc++-v3
+	cp    $(SOURCE_DIR)/contrib/dg-extract-results.sh $(DEST_DIR)/contrib
+	cp    $(SOURCE_DIR)/gcc/BASE-VER $(DEST_DIR)/gcc
+	cp -r $(SOURCE_DIR)/gcc/testsuite/lib $(DEST_DIR)/gcc/testsuite
+	cp -r $(SOURCE_DIR)/libstdc++-v3/scripts $(DEST_DIR)/libstdc++-v3
+	cp $(BUILD_DIR)/libstdc++-v3/scripts/* $(DEST_DIR)/libstdc++-v3/scripts
+	cp $(BUILD_DIR)/libstdc++-v3/testsuite/Makefile	$(DEST_DIR)/libstdc++-v3/testsuite
+	cp $(BUILD_DIR)/libstdc++-v3/Makefile $(DEST_DIR)/libstdc++-v3
+	sed -i -e 's|^Makefile:|_Makefile:|' $(DEST_DIR)/libstdc++-v3/testsuite/Makefile
+	sed -i -e "s/$(spath)/$(rpath)/g" -e "s/$(bpath)/$(rpath)/g" $(DEST_DIR)/libstdc++-v3/testsuite/Makefile
+	sed -i -e "s/$(spath)/$(rpath)/g" -e "s/$(bpath)/$(rpath)/g" $(DEST_DIR)/libstdc++-v3/Makefile
+	sed -i -e 's/RUNTESTDEFAULTFLAGS.=/RUNTESTDEFAULTFLAGS =-a/g' ${DEST_DIR}/libstdc++-v3/testsuite/Makefile
+
 # All the machinations with string instantiations messes up the
 # automake-generated TAGS rule. Make a simple one here.
 TAGS: tags-recursive $(LISP)
diff -uNr a/libstdc++-v3/testsuite/Makefile.in b/libstdc++-v3/testsuite/Makefile.in
--- a/libstdc++-v3/testsuite/Makefile.in	2013-07-05 16:06:08.995480821 +0200
+++ b/libstdc++-v3/testsuite/Makefile.in	2013-08-26 08:50:04.698546942 +0200
@@ -478,6 +478,8 @@
 	maintainer-clean-generic mostlyclean mostlyclean-generic \
 	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
 
+buildtest-TESTS:
+	-@runtest $(AM_RUNTESTFLAGS) --tool libstdc++ $(RUNTESTFLAGS) buildtest.exp
 
 # This rule generates all of the testsuite_files* lists at once.
 ${lists_of_files}:
@@ -545,7 +547,7 @@
 
 # Run the testsuite in normal mode.
 check-DEJAGNU $(check_DEJAGNU_normal_targets): check-DEJAGNU%: site.exp
-	AR="$(AR)"; export AR; \
+	-@(AR="$(AR)"; export AR; \
 	RANLIB="$(RANLIB)"; export RANLIB; \
 	if [ -z "$*$(filter-out --target_board=%, $(RUNTESTFLAGS))" ] \
 	    && [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
@@ -563,6 +565,7 @@
 	  exit 0; \
 	fi; \
 	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
+	$(SHELL) command -v g++ >/dev/null 2>&1 || echo "g++ is not installed on your system! Please note that most of the tests need g++."; \
 	EXPECT=$(EXPECT); export EXPECT; \
 	runtest=$(RUNTEST); \
 	if [ -z "$$runtest" ]; then runtest=runtest; fi; \
@@ -606,7 +609,7 @@
 		    $(RUNTESTFLAGS); \
 	  fi; \
 	else echo "WARNING: could not find \`runtest'" 1>&2; :;\
-	fi
+	fi)
 
 check-am:
 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
diff -uNr a/libstdc++-v3/testsuite/buildtest.exp b/libstdc++-v3/testsuite/buildtest.exp
--- a/libstdc++-v3/testsuite/buildtest.exp	1970-01-01 01:00:00.000000000 +0100
+++ b/libstdc++-v3/testsuite/buildtest.exp	2013-08-14 09:25:57.773587133 +0200
@@ -0,0 +1,33 @@
+# Copyright (C) 2013 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# If there is no baseline file, or we can't find the library, skip
+# this test. Or, hey, if we don't support this kind of symbol
+# versioning test: don't run it.
+
+
+set baseline_subdir "[eval exec $cxx $baseline_subdir_switch]"
+
+# Build the support objects.
+v3-build_support
+
+# Build the abi_check program.
+if { [v3_target_compile "$srcdir/util/testsuite_abi_check.cc" "abi_check" \
+      "executable" [list "additional_flags=-w"]] != "" } {
+    error "could not compile testsuite_abi_check.cc"
+}
+
+
diff -uNr a/libstdc++-v3/testsuite/libstdc++-abi/abi.exp b/libstdc++-v3/testsuite/libstdc++-abi/abi.exp
--- a/libstdc++-v3/testsuite/libstdc++-abi/abi.exp	2013-08-09 10:02:56.769743266 +0200
+++ b/libstdc++-v3/testsuite/libstdc++-abi/abi.exp	2013-08-14 09:27:15.722299887 +0200
@@ -24,11 +24,6 @@
     set lib $blddir/src/.libs/libstdc++.so
 }
 
-set baseline_subdir "[eval exec $cxx $baseline_subdir_switch]"
-
-# Build the support objects.
-v3-build_support
-
 if { (${v3-symver} == 0) || ![info exists baseline_dir] \
 	 || ![file exists $baseline_dir] \
 	 || ![file exists $lib] } {
@@ -50,12 +45,6 @@
 remote_exec "build" "$objdir/../scripts/extract_symvers" \
     [list $lib "current_symbols.txt"]
 
-# Build the abi_check program.
-if { [v3_target_compile "$srcdir/util/testsuite_abi_check.cc" "abi_check" \
-      "executable" [list "additional_flags=-w"]] != "" } {
-    error "could not compile testsuite_abi_check.cc"
-}
-
 remote_download "target" $baseline_file "baseline_symbols.txt"
 remote_download "target" "current_symbols.txt" "current_symbols.txt"
 set result [${tool}_load "./abi_check" \
diff -uNr a/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp b/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp
--- a/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp	2013-08-09 13:06:20.795174486 +0200
+++ b/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp	2013-08-23 13:25:31.290856664 +0200
@@ -21,9 +21,6 @@
 # Initialization.
 dg-init
 
-# Build the support objects.
-v3-build_support
-
 set tests [list]
 
 # If there is a "testsuite_files" file, use it.
diff -uNr a/libstdc++-v3/testsuite/libstdc++-prettyprinters/prettyprinters.exp b/libstdc++-v3/testsuite/libstdc++-prettyprinters/prettyprinters.exp
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/prettyprinters.exp	2013-08-09 13:08:17.946244225 +0200
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/prettyprinters.exp	2013-08-09 13:31:19.812003255 +0200
@@ -17,7 +17,6 @@
 load_lib gdb-test.exp
 
 dg-init
-v3-build_support
 
 global GDB
 if ![info exists ::env(GUALITY_GDB_NAME)] {