--- /dev/null
+load_lib libgloss.exp
+
+# FIXME:brobecker/2004-03-31:
+# The following function should eventually be part of dejagnu. Even after
+# this function becomes available in dejagnu, we will keep for a while
+# a copy of this function here in order to avoid increasing the dejagnu
+# version requirement.
+
+proc gdb_find_gnatmake {} {
+ global tool_root_dir
+
+ set root "$tool_root_dir/gcc"
+ set GM ""
+
+ if ![is_remote host] {
+ set file [lookfor_file $root gnatmake]
+ if { $file != "" } {
+ set GM "$file -I$root/ada/rts --GCC=$root/xgcc --GNATBIND=$root/gnatbind --GNATLINK=$root/gnatlink -cargs -B$root -largs --GCC=$root/xgcc -margs";
+ }
+ }
+
+ if {$GM == ""} {
+ set GM [transform gnatmake]
+ }
+
+ return $GM
+}
+
+# FIXME:brobecker/2004-03-31:
+# The following function is a copy of the function of the same name provided
+# by dejagnu, except that it has been modified to add support for building
+# Ada programs. This copy is temporarily placed here until the changes
+# are merged into the dejagnu official release. Once the changes are merged,
+# we will likely keep this local copy for a while to avoid increasing the
+# dejagnu version requirement.
+
+proc gdb_default_target_compile {source destfile type options} {
+ global target_triplet
+ global tool_root_dir
+ global CFLAGS_FOR_TARGET
+ global compiler_flags
+
+ if { $destfile == "" && $type != "preprocess" && $type != "none" } {
+ error "Must supply an output filename for the compile to default_target_compile"
+ }
+
+ set add_flags ""
+ set libs ""
+ set compiler_type "c"
+ set compiler ""
+ set ldflags ""
+ set dest [target_info name]
+
+ if [info exists CFLAGS_FOR_TARGET] {
+ append add_flags " $CFLAGS_FOR_TARGET"
+ }
+
+ if [info exists target_info(host,name)] {
+ set host [host_info name];
+ } else {
+ set host "unix";
+ }
+
+ foreach i $options {
+ if { $i == "ada" } {
+ set compiler_type "ada"
+ if [board_info $dest exists adaflags] {
+ append add_flags " [target_info adaflags]"
+ }
+ # append add_flags " [gnatmake_include_flags]";
+ if [board_info $dest exists gnatmake] {
+ set compiler [target_info gnatmake];
+ } else {
+ set compiler [find_gnatmake];
+ }
+ }
+
+ if { $i == "c++" } {
+ set compiler_type "c++"
+ if [board_info $dest exists cxxflags] {
+ append add_flags " [target_info cxxflags]"
+ }
+ append add_flags " [g++_include_flags]";
+ if [board_info $dest exists c++compiler] {
+ set compiler [target_info c++compiler];
+ } else {
+ set compiler [find_g++];
+ }
+ }
+
+ if { $i == "f77" } {
+ set compiler_type "f77"
+ if [board_info $dest exists f77flags] {
+ append add_flags " [target_info f77flags]"
+ }
+# append add_flags " [f77_include_flags]"
+ if [board_info $dest exists f77compiler] {
+ set compiler [target_info f77compiler]
+ } else {
+ set compiler [find_g77]
+ }
+ }
+
+ if [regexp "^dest=" $i] {
+ regsub "^dest=" $i "" tmp
+ if [board_info $tmp exists name] {
+ set dest [board_info $tmp name];
+ } else {
+ set dest $tmp;
+ }
+ }
+ if [regexp "^compiler=" $i] {
+ regsub "^compiler=" $i "" tmp
+ set compiler $tmp
+ }
+ if [regexp "^additional_flags=" $i] {
+ regsub "^additional_flags=" $i "" tmp
+ append add_flags " $tmp"
+ }
+ if [regexp "^ldflags=" $i] {
+ regsub "^ldflags=" $i "" tmp
+ append ldflags " $tmp"
+ }
+ if [regexp "^libs=" $i] {
+ regsub "^libs=" $i "" tmp
+ append libs " $tmp"
+ }
+ if [regexp "^incdir=" $i] {
+ regsub "^incdir=" $i "-I" tmp
+ append add_flags " $tmp"
+ }
+ if [regexp "^libdir=" $i] {
+ regsub "^libdir=" $i "-L" tmp
+ append add_flags " $tmp"
+ }
+ if [regexp "^ldscript=" $i] {
+ regsub "^ldscript=" $i "" ldscript
+ }
+ if [regexp "^redirect=" $i] {
+ regsub "^redirect=" $i "" redirect
+ }
+ if [regexp "^optimize=" $i] {
+ regsub "^optimize=" $i "" optimize
+ }
+ if [regexp "^timeout=" $i] {
+ regsub "^timeout=" $i "" timeout
+ }
+ }
+
+ if [board_info $host exists cflags_for_target] {
+ append add_flags " [board_info $host cflags_for_target]";
+ }
+
+ global CC_FOR_TARGET
+ global CXX_FOR_TARGET
+ global F77_FOR_TARGET
+ global GNATMAKE_FOR_TARGET
+
+ if [info exists CC_FOR_TARGET] {
+ if { $compiler == "" } {
+ set compiler $CC_FOR_TARGET
+ }
+ }
+
+ if [info exists CXX_FOR_TARGET] {
+ if { $compiler_type == "c++" } {
+ set compiler $CXX_FOR_TARGET
+ }
+ }
+
+ if [info exists F77_FOR_TARGET] {
+ if { $compiler_type == "f77" } {
+ set compiler $F77_FOR_TARGET
+ }
+ }
+
+ if [info exists GNATMAKE_FOR_TARGET] {
+ if { $compiler_type == "ada" } {
+ set compiler $GNATMAKE_FOR_TARGET
+ }
+ }
+
+ if { $compiler == "" } {
+ set compiler [board_info $dest compiler];
+ if { $compiler == "" } {
+ return "default_target_compile: No compiler to compile with";
+ }
+ }
+
+ if ![is_remote host] {
+ if { [which $compiler] == 0 } {
+ return "default_target_compile: Can't find $compiler."
+ }
+ }
+
+ if {$type == "object"} {
+ append add_flags " -c"
+ }
+
+ if { $type == "preprocess" } {
+ append add_flags " -E"
+ }
+
+ if { $type == "assembly" } {
+ append add_flags " -S"
+ }
+
+ if [board_info $dest exists cflags] {
+ append add_flags " [board_info $dest cflags]"
+ }
+
+ if { $type == "executable" } {
+ # This must be added here.
+ # if [board_info $dest exists ldscript] {
+ # append add_flags " [board_info $dest ldscript]"
+ # }
+
+ if [board_info $dest exists ldflags] {
+ append add_flags " [board_info $dest ldflags]"
+ }
+ if { $compiler_type == "c++" } {
+ append add_flags " [g++_link_flags]";
+ }
+ if [isnative] {
+ # This is a lose.
+ catch "glob -nocomplain $tool_root_dir/libstdc++/libstdc++.so* $tool_root_dir/libstdc++/libstdc++.sl" tmp
+ if { ${tmp} != "" } {
+ if [regexp ".*solaris2.*" $target_triplet] {
+ # Solaris 2
+ append add_flags " -R$tool_root_dir/libstdc++"
+ } elseif [regexp ".*(osf|irix5|linux).*" $target_triplet] {
+ # OSF/1 or Irix5
+ append add_flags " -Wl,-rpath,$tool_root_dir/libstdc++"
+ } elseif [regexp ".*hppa.*" $target_triplet] {
+ # HP/UX
+ append add_flags " -Wl,-a,shared_archive"
+ }
+ }
+ }
+ }
+
+ if ![info exists ldscript] {
+ set ldscript [board_info $dest ldscript]
+ }
+
+ foreach i $options {
+ if { $i == "debug" } {
+ if [board_info $dest exists debug_flags] {
+ append add_flags " [board_info $dest debug_flags]";
+ } else {
+ append add_flags " -g"
+ }
+ }
+ }
+
+ if [info exists optimize] {
+ append add_flags " $optimize";
+ }
+
+ if { $type == "executable" } {
+ append add_flags " $ldflags"
+ foreach x $libs {
+ if [file exists $x] {
+ append source " $x"
+ } else {
+ append add_flags " $x";
+ }
+ }
+
+ if [board_info $dest exists libs] {
+ append add_flags " [board_info $dest libs]"
+ }
+
+ # This probably isn't such a good idea, but it avoids nasty
+ # hackiness in the testsuites.
+ # The math library must be linked in before the C library. The C
+ # library is linked in by the linker script, so this must be before
+ # the linker script.
+ if [board_info $dest exists mathlib] {
+ append add_flags " [board_info $dest mathlib]"
+ } else {
+ append add_flags " -lm"
+ }
+
+ # This must be added here.
+ append add_flags " $ldscript";
+
+ if [board_info $dest exists remote_link] {
+ # Relink option.
+ append add_flags " -Wl,-r"
+ }
+ if [board_info $dest exists output_format] {
+ append add_flags " -Wl,-oformat,[board_info $dest output_format]";
+ }
+ }
+
+ if [board_info $dest exists multilib_flags] {
+ append add_flags " [board_info $dest multilib_flags]";
+ }
+
+ verbose "doing compile"
+
+ set sources ""
+ if [is_remote host] {
+ foreach x $source {
+ set file [remote_download host $x];
+ if { $file == "" } {
+ warning "Unable to download $x to host."
+ return "Unable to download $x to host."
+ } else {
+ append sources " $file";
+ }
+ }
+ } else {
+ set sources $source
+ }
+
+ if [is_remote host] {
+ append add_flags " -o a.out"
+ remote_file host delete a.out;
+ } else {
+ if { $destfile != "" } {
+ append add_flags " -o $destfile";
+ }
+ }
+
+ # This is obscure: we put SOURCES at the end when building an
+ # object, because otherwise, in some situations, libtool will
+ # become confused about the name of the actual source file.
+ if {$type == "object"} {
+ set opts "$add_flags $sources"
+ } else {
+ set opts "$sources $add_flags"
+ }
+
+ if [is_remote host] {
+ if [host_info exists use_at] {
+ set fid [open "atfile" "w"];
+ puts $fid "$opts";
+ close $fid;
+ set opts "@[remote_download host atfile]"
+ remote_file build delete atfile
+ }
+ }
+
+ verbose "Invoking the compiler as $compiler $opts" 2
+
+ if [info exists redirect] {
+ verbose "Redirecting output to $redirect" 2
+ set status [remote_exec host "$compiler $opts" "" "" $redirect];
+ } else {
+ if [info exists timeout] {
+ verbose "Setting timeout to $timeout" 2
+ set status [remote_exec host "$compiler $opts" "" "" "" $timeout];
+ } else {
+ set status [remote_exec host "$compiler $opts"];
+ }
+ }
+
+ set compiler_flags $opts
+ if [is_remote host] {
+ remote_upload host a.out $destfile;
+ remote_file host delete a.out;
+ }
+ set comp_output [prune_warnings [lindex $status 1]];
+ regsub "^\[\r\n\]+" $comp_output "" comp_output;
+ if { [lindex $status 0] != 0 } {
+ verbose -log "compiler exited with status [lindex $status 0]";
+ }
+ if { [lindex $status 1] != "" } {
+ verbose -log "output is:\n[lindex $status 1]" 2;
+ }
+ if { [lindex $status 0] != 0 && "${comp_output}" == "" } {
+ set comp_output "exit status is [lindex $status 0]";
+ }
+ return ${comp_output};
+}
+
+# See if the version of dejaGNU being used to run the testsuite is
+# recent enough to contain support for building Ada programs or not.
+# If not, then use the functions above in place of the ones provided
+# by dejaGNU. This is only temporary (brobecker/2004-03-31).
+
+if {[info procs find_gnatmake] == ""} {
+ proc find_gnatmake { } { return [gdb_find_gnatmake] }
+ proc default_target_compile { source destfile type options } {
+ return [gdb_default_target_compile $source $destfile $type $options]
+ }
+}
+
+# Compile some Ada code.
+
+proc gdb_compile_ada {source dest type options} {
+
+ set objdir [file dirname $dest]
+
+ append options " ada"
+ append options " additional_flags=-P$objdir/gnat_ada"
+
+ set result [target_compile $source $dest $type $options]
+
+ # The Ada build always produces some output, even when the build
+ # succeeds. Thus, we can not use the output the same way we do in
+ # gdb_compile to determine whether the build has succeeded or not.
+ # We therefore simply check whether the dest file has been created
+ # or not. Unless not present, the build has succeeded.
+ if ![file exists $dest] {
+ verbose "Ada compilation failed: $result"
+ return "Ada compilation failed."
+ }
+}
+
projects / binutils-gdb.git / commitdiff