| # Copyright 2004, 2007, 2008, 2009 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. If not, see <http://www.gnu.org/licenses/>. |
| |
| 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 srcdir [file dirname $source] |
| set gprdir [file dirname $srcdir] |
| set objdir [file dirname $dest] |
| |
| append options " ada" |
| append options " additional_flags=-P$gprdir/gnat_ada" |
| append options " additional_flags=-XSRC=[file tail $srcdir]" |
| append options " additional_flags=-XOBJ=$objdir" |
| |
| set result [target_compile [file tail $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] { |
| unsupported "Ada compilation failed: $result" |
| return "Ada compilation failed." |
| } |
| } |
| |