#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Define libmudflap callbacks for dg.exp.
# This file is a copy of libstdc++-v3's dejagnu driver, with minor changes.
+# Useful hook: if ${hostname}_init exists, it will be called, almost
+# the last thing before testing begins. This can be defined in, e.g.,
+# ~/.dejagnurc or $DEJAGNU.
+
+proc load_gcc_lib { filename } {
+ global srcdir
+ load_file $srcdir/../../gcc/testsuite/lib/$filename
+}
+
load_lib mfdg.exp
load_lib libgloss.exp
-
+load_gcc_lib target-libpath.exp
proc libmudflap-init { language } {
- global srcdir
- global outdir
- global blddir
- global cxx
+ global env
+ global srcdir outdir blddir objdir tool_root_dir
+ global cxx cxxflags
global includes
global libs
- global cxxflags
- global objdir
global gluefile wrap_flags
global ld_library_path
- global tool_root_dir
switch $language {
"c" { set cxx [find_gcc] }
if {[is_remote host] == 0} {
foreach i "[exec ${gccdir}/xgcc --print-multi-lib]" {
set mldir ""
- regexp -- "\[a-z0-9=/\.-\]*;" $i mldir
+ regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
set mldir [string trimright $mldir "\;@"]
if { "$mldir" == "." } {
continue
set libs "-L${blddir}/.libs"
set cxxflags "-ggdb3 -DDEBUG_ASSERT"
- set includes "-I${srcdir} -I.."
+ set includes "-I${srcdir} -I${srcdir}/.. -I.."
if {$language == "c++"} {
if {[file exists $cxxflags_file]} then {
global add_flags
append add_flags " $mfconfig_libs"
- verbose -log "ld_library_path=$ld_library_path"
- setenv LD_LIBRARY_PATH $ld_library_path
- setenv SHLIB_PATH $ld_library_path
- setenv LD_RUN_PATH $ld_library_path
- setenv LD_LIBRARYN32_PATH $ld_library_path
- setenv LD_LIBRARY64_PATH $ld_library_path
+ set_ld_library_path_env_vars
+ if [info exists env(LD_LIBRARY_PATH)] {
+ verbose -log "LD_LIBRARY_PATH = $env(LD_LIBRARY_PATH)"
+ }
if { [target_info needs_status_wrapper]!=""} {
file delete ${objdir}/testglue.o;
unset gluefile
}
}
+
+ # If there is no static library then don't run tests with -static.
+ global tool
+ set opts "additional_flags=-static"
+ lappend opts "additional_flags=-fmudflap"
+ lappend opts "additional_flags=-lmudflap"
+ set src stlm[pid].c
+ set exe stlm[pid].x
+
+ set f [open $src "w"]
+ puts $f "int main () { }"
+ close $f
+ set lines [${tool}_target_compile $src $exe executable "$opts"]
+ file delete $src
+ remote_file build delete $exe
+
+ if { ![string match "" $lines] } {
+ # Compilation failed; assume static library is not available.
+ global MUDFLAP_FLAGS
+ set i [lsearch $MUDFLAP_FLAGS "*static*"]
+ set MUDFLAP_FLAGS [lreplace $MUDFLAP_FLAGS $i $i]
+ }
}
proc libmudflap-dg-test { prog do_what extra_tool_flags } {