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6aba47ca | 1 | # Copyright 2004, 2007 Free Software Foundation, Inc. |
d40d2c92 JB |
2 | # |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
16 | # USA. | |
17 | ||
034cb681 JB |
18 | load_lib libgloss.exp |
19 | ||
20 | # FIXME:brobecker/2004-03-31: | |
21 | # The following function should eventually be part of dejagnu. Even after | |
22 | # this function becomes available in dejagnu, we will keep for a while | |
23 | # a copy of this function here in order to avoid increasing the dejagnu | |
24 | # version requirement. | |
25 | ||
26 | proc gdb_find_gnatmake {} { | |
27 | global tool_root_dir | |
28 | ||
29 | set root "$tool_root_dir/gcc" | |
30 | set GM "" | |
31 | ||
32 | if ![is_remote host] { | |
33 | set file [lookfor_file $root gnatmake] | |
34 | if { $file != "" } { | |
35 | set GM "$file -I$root/ada/rts --GCC=$root/xgcc --GNATBIND=$root/gnatbind --GNATLINK=$root/gnatlink -cargs -B$root -largs --GCC=$root/xgcc -margs"; | |
36 | } | |
37 | } | |
38 | ||
39 | if {$GM == ""} { | |
40 | set GM [transform gnatmake] | |
41 | } | |
42 | ||
43 | return $GM | |
44 | } | |
45 | ||
46 | # FIXME:brobecker/2004-03-31: | |
47 | # The following function is a copy of the function of the same name provided | |
48 | # by dejagnu, except that it has been modified to add support for building | |
49 | # Ada programs. This copy is temporarily placed here until the changes | |
50 | # are merged into the dejagnu official release. Once the changes are merged, | |
51 | # we will likely keep this local copy for a while to avoid increasing the | |
52 | # dejagnu version requirement. | |
53 | ||
54 | proc gdb_default_target_compile {source destfile type options} { | |
55 | global target_triplet | |
56 | global tool_root_dir | |
57 | global CFLAGS_FOR_TARGET | |
58 | global compiler_flags | |
59 | ||
60 | if { $destfile == "" && $type != "preprocess" && $type != "none" } { | |
61 | error "Must supply an output filename for the compile to default_target_compile" | |
62 | } | |
63 | ||
64 | set add_flags "" | |
65 | set libs "" | |
66 | set compiler_type "c" | |
67 | set compiler "" | |
68 | set ldflags "" | |
69 | set dest [target_info name] | |
70 | ||
71 | if [info exists CFLAGS_FOR_TARGET] { | |
72 | append add_flags " $CFLAGS_FOR_TARGET" | |
73 | } | |
74 | ||
75 | if [info exists target_info(host,name)] { | |
76 | set host [host_info name]; | |
77 | } else { | |
78 | set host "unix"; | |
79 | } | |
80 | ||
81 | foreach i $options { | |
82 | if { $i == "ada" } { | |
83 | set compiler_type "ada" | |
84 | if [board_info $dest exists adaflags] { | |
85 | append add_flags " [target_info adaflags]" | |
86 | } | |
87 | # append add_flags " [gnatmake_include_flags]"; | |
88 | if [board_info $dest exists gnatmake] { | |
89 | set compiler [target_info gnatmake]; | |
90 | } else { | |
91 | set compiler [find_gnatmake]; | |
92 | } | |
93 | } | |
94 | ||
95 | if { $i == "c++" } { | |
96 | set compiler_type "c++" | |
97 | if [board_info $dest exists cxxflags] { | |
98 | append add_flags " [target_info cxxflags]" | |
99 | } | |
100 | append add_flags " [g++_include_flags]"; | |
101 | if [board_info $dest exists c++compiler] { | |
102 | set compiler [target_info c++compiler]; | |
103 | } else { | |
104 | set compiler [find_g++]; | |
105 | } | |
106 | } | |
107 | ||
108 | if { $i == "f77" } { | |
109 | set compiler_type "f77" | |
110 | if [board_info $dest exists f77flags] { | |
111 | append add_flags " [target_info f77flags]" | |
112 | } | |
113 | # append add_flags " [f77_include_flags]" | |
114 | if [board_info $dest exists f77compiler] { | |
115 | set compiler [target_info f77compiler] | |
116 | } else { | |
117 | set compiler [find_g77] | |
118 | } | |
119 | } | |
120 | ||
121 | if [regexp "^dest=" $i] { | |
122 | regsub "^dest=" $i "" tmp | |
123 | if [board_info $tmp exists name] { | |
124 | set dest [board_info $tmp name]; | |
125 | } else { | |
126 | set dest $tmp; | |
127 | } | |
128 | } | |
129 | if [regexp "^compiler=" $i] { | |
130 | regsub "^compiler=" $i "" tmp | |
131 | set compiler $tmp | |
132 | } | |
133 | if [regexp "^additional_flags=" $i] { | |
134 | regsub "^additional_flags=" $i "" tmp | |
135 | append add_flags " $tmp" | |
136 | } | |
137 | if [regexp "^ldflags=" $i] { | |
138 | regsub "^ldflags=" $i "" tmp | |
139 | append ldflags " $tmp" | |
140 | } | |
141 | if [regexp "^libs=" $i] { | |
142 | regsub "^libs=" $i "" tmp | |
143 | append libs " $tmp" | |
144 | } | |
145 | if [regexp "^incdir=" $i] { | |
146 | regsub "^incdir=" $i "-I" tmp | |
147 | append add_flags " $tmp" | |
148 | } | |
149 | if [regexp "^libdir=" $i] { | |
150 | regsub "^libdir=" $i "-L" tmp | |
151 | append add_flags " $tmp" | |
152 | } | |
153 | if [regexp "^ldscript=" $i] { | |
154 | regsub "^ldscript=" $i "" ldscript | |
155 | } | |
156 | if [regexp "^redirect=" $i] { | |
157 | regsub "^redirect=" $i "" redirect | |
158 | } | |
159 | if [regexp "^optimize=" $i] { | |
160 | regsub "^optimize=" $i "" optimize | |
161 | } | |
162 | if [regexp "^timeout=" $i] { | |
163 | regsub "^timeout=" $i "" timeout | |
164 | } | |
165 | } | |
166 | ||
167 | if [board_info $host exists cflags_for_target] { | |
168 | append add_flags " [board_info $host cflags_for_target]"; | |
169 | } | |
170 | ||
171 | global CC_FOR_TARGET | |
172 | global CXX_FOR_TARGET | |
173 | global F77_FOR_TARGET | |
174 | global GNATMAKE_FOR_TARGET | |
175 | ||
176 | if [info exists CC_FOR_TARGET] { | |
177 | if { $compiler == "" } { | |
178 | set compiler $CC_FOR_TARGET | |
179 | } | |
180 | } | |
181 | ||
182 | if [info exists CXX_FOR_TARGET] { | |
183 | if { $compiler_type == "c++" } { | |
184 | set compiler $CXX_FOR_TARGET | |
185 | } | |
186 | } | |
187 | ||
188 | if [info exists F77_FOR_TARGET] { | |
189 | if { $compiler_type == "f77" } { | |
190 | set compiler $F77_FOR_TARGET | |
191 | } | |
192 | } | |
193 | ||
194 | if [info exists GNATMAKE_FOR_TARGET] { | |
195 | if { $compiler_type == "ada" } { | |
196 | set compiler $GNATMAKE_FOR_TARGET | |
197 | } | |
198 | } | |
199 | ||
200 | if { $compiler == "" } { | |
201 | set compiler [board_info $dest compiler]; | |
202 | if { $compiler == "" } { | |
203 | return "default_target_compile: No compiler to compile with"; | |
204 | } | |
205 | } | |
206 | ||
207 | if ![is_remote host] { | |
208 | if { [which $compiler] == 0 } { | |
209 | return "default_target_compile: Can't find $compiler." | |
210 | } | |
211 | } | |
212 | ||
213 | if {$type == "object"} { | |
214 | append add_flags " -c" | |
215 | } | |
216 | ||
217 | if { $type == "preprocess" } { | |
218 | append add_flags " -E" | |
219 | } | |
220 | ||
221 | if { $type == "assembly" } { | |
222 | append add_flags " -S" | |
223 | } | |
224 | ||
225 | if [board_info $dest exists cflags] { | |
226 | append add_flags " [board_info $dest cflags]" | |
227 | } | |
228 | ||
229 | if { $type == "executable" } { | |
230 | # This must be added here. | |
231 | # if [board_info $dest exists ldscript] { | |
232 | # append add_flags " [board_info $dest ldscript]" | |
233 | # } | |
234 | ||
235 | if [board_info $dest exists ldflags] { | |
236 | append add_flags " [board_info $dest ldflags]" | |
237 | } | |
238 | if { $compiler_type == "c++" } { | |
239 | append add_flags " [g++_link_flags]"; | |
240 | } | |
241 | if [isnative] { | |
242 | # This is a lose. | |
243 | catch "glob -nocomplain $tool_root_dir/libstdc++/libstdc++.so* $tool_root_dir/libstdc++/libstdc++.sl" tmp | |
244 | if { ${tmp} != "" } { | |
245 | if [regexp ".*solaris2.*" $target_triplet] { | |
246 | # Solaris 2 | |
247 | append add_flags " -R$tool_root_dir/libstdc++" | |
248 | } elseif [regexp ".*(osf|irix5|linux).*" $target_triplet] { | |
249 | # OSF/1 or Irix5 | |
250 | append add_flags " -Wl,-rpath,$tool_root_dir/libstdc++" | |
251 | } elseif [regexp ".*hppa.*" $target_triplet] { | |
252 | # HP/UX | |
253 | append add_flags " -Wl,-a,shared_archive" | |
254 | } | |
255 | } | |
256 | } | |
257 | } | |
258 | ||
259 | if ![info exists ldscript] { | |
260 | set ldscript [board_info $dest ldscript] | |
261 | } | |
262 | ||
263 | foreach i $options { | |
264 | if { $i == "debug" } { | |
265 | if [board_info $dest exists debug_flags] { | |
266 | append add_flags " [board_info $dest debug_flags]"; | |
267 | } else { | |
268 | append add_flags " -g" | |
269 | } | |
270 | } | |
271 | } | |
272 | ||
273 | if [info exists optimize] { | |
274 | append add_flags " $optimize"; | |
275 | } | |
276 | ||
277 | if { $type == "executable" } { | |
278 | append add_flags " $ldflags" | |
279 | foreach x $libs { | |
280 | if [file exists $x] { | |
281 | append source " $x" | |
282 | } else { | |
283 | append add_flags " $x"; | |
284 | } | |
285 | } | |
286 | ||
287 | if [board_info $dest exists libs] { | |
288 | append add_flags " [board_info $dest libs]" | |
289 | } | |
290 | ||
291 | # This probably isn't such a good idea, but it avoids nasty | |
292 | # hackiness in the testsuites. | |
293 | # The math library must be linked in before the C library. The C | |
294 | # library is linked in by the linker script, so this must be before | |
295 | # the linker script. | |
296 | if [board_info $dest exists mathlib] { | |
297 | append add_flags " [board_info $dest mathlib]" | |
298 | } else { | |
299 | append add_flags " -lm" | |
300 | } | |
301 | ||
302 | # This must be added here. | |
303 | append add_flags " $ldscript"; | |
304 | ||
305 | if [board_info $dest exists remote_link] { | |
306 | # Relink option. | |
307 | append add_flags " -Wl,-r" | |
308 | } | |
309 | if [board_info $dest exists output_format] { | |
310 | append add_flags " -Wl,-oformat,[board_info $dest output_format]"; | |
311 | } | |
312 | } | |
313 | ||
314 | if [board_info $dest exists multilib_flags] { | |
315 | append add_flags " [board_info $dest multilib_flags]"; | |
316 | } | |
317 | ||
318 | verbose "doing compile" | |
319 | ||
320 | set sources "" | |
321 | if [is_remote host] { | |
322 | foreach x $source { | |
323 | set file [remote_download host $x]; | |
324 | if { $file == "" } { | |
325 | warning "Unable to download $x to host." | |
326 | return "Unable to download $x to host." | |
327 | } else { | |
328 | append sources " $file"; | |
329 | } | |
330 | } | |
331 | } else { | |
332 | set sources $source | |
333 | } | |
334 | ||
335 | if [is_remote host] { | |
336 | append add_flags " -o a.out" | |
337 | remote_file host delete a.out; | |
338 | } else { | |
339 | if { $destfile != "" } { | |
340 | append add_flags " -o $destfile"; | |
341 | } | |
342 | } | |
343 | ||
344 | # This is obscure: we put SOURCES at the end when building an | |
345 | # object, because otherwise, in some situations, libtool will | |
346 | # become confused about the name of the actual source file. | |
347 | if {$type == "object"} { | |
348 | set opts "$add_flags $sources" | |
349 | } else { | |
350 | set opts "$sources $add_flags" | |
351 | } | |
352 | ||
353 | if [is_remote host] { | |
354 | if [host_info exists use_at] { | |
355 | set fid [open "atfile" "w"]; | |
356 | puts $fid "$opts"; | |
357 | close $fid; | |
358 | set opts "@[remote_download host atfile]" | |
359 | remote_file build delete atfile | |
360 | } | |
361 | } | |
362 | ||
363 | verbose "Invoking the compiler as $compiler $opts" 2 | |
364 | ||
365 | if [info exists redirect] { | |
366 | verbose "Redirecting output to $redirect" 2 | |
367 | set status [remote_exec host "$compiler $opts" "" "" $redirect]; | |
368 | } else { | |
369 | if [info exists timeout] { | |
370 | verbose "Setting timeout to $timeout" 2 | |
371 | set status [remote_exec host "$compiler $opts" "" "" "" $timeout]; | |
372 | } else { | |
373 | set status [remote_exec host "$compiler $opts"]; | |
374 | } | |
375 | } | |
376 | ||
377 | set compiler_flags $opts | |
378 | if [is_remote host] { | |
379 | remote_upload host a.out $destfile; | |
380 | remote_file host delete a.out; | |
381 | } | |
382 | set comp_output [prune_warnings [lindex $status 1]]; | |
383 | regsub "^\[\r\n\]+" $comp_output "" comp_output; | |
384 | if { [lindex $status 0] != 0 } { | |
385 | verbose -log "compiler exited with status [lindex $status 0]"; | |
386 | } | |
387 | if { [lindex $status 1] != "" } { | |
388 | verbose -log "output is:\n[lindex $status 1]" 2; | |
389 | } | |
390 | if { [lindex $status 0] != 0 && "${comp_output}" == "" } { | |
391 | set comp_output "exit status is [lindex $status 0]"; | |
392 | } | |
393 | return ${comp_output}; | |
394 | } | |
395 | ||
396 | # See if the version of dejaGNU being used to run the testsuite is | |
397 | # recent enough to contain support for building Ada programs or not. | |
398 | # If not, then use the functions above in place of the ones provided | |
399 | # by dejaGNU. This is only temporary (brobecker/2004-03-31). | |
400 | ||
401 | if {[info procs find_gnatmake] == ""} { | |
402 | proc find_gnatmake { } { return [gdb_find_gnatmake] } | |
403 | proc default_target_compile { source destfile type options } { | |
404 | return [gdb_default_target_compile $source $destfile $type $options] | |
405 | } | |
406 | } | |
407 | ||
408 | # Compile some Ada code. | |
409 | ||
410 | proc gdb_compile_ada {source dest type options} { | |
411 | ||
464dd14d JB |
412 | set srcdir [file dirname $source] |
413 | set gprdir [file dirname $srcdir] | |
034cb681 JB |
414 | set objdir [file dirname $dest] |
415 | ||
416 | append options " ada" | |
464dd14d JB |
417 | append options " additional_flags=-P$gprdir/gnat_ada" |
418 | append options " additional_flags=-XSRC=[file tail $srcdir]" | |
419 | append options " additional_flags=-XOBJ=$objdir" | |
034cb681 | 420 | |
464dd14d | 421 | set result [target_compile [file tail $source] $dest $type $options] |
034cb681 JB |
422 | |
423 | # The Ada build always produces some output, even when the build | |
424 | # succeeds. Thus, we can not use the output the same way we do in | |
425 | # gdb_compile to determine whether the build has succeeded or not. | |
426 | # We therefore simply check whether the dest file has been created | |
427 | # or not. Unless not present, the build has succeeded. | |
147d6f8f NS |
428 | if [file exists $dest] { set result "" } |
429 | gdb_compile_test $source $result | |
430 | return $result | |
034cb681 JB |
431 | } |
432 |