| 1 |
149 |
jeremybenn |
# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
|
| 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 3 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 GCC; see the file COPYING3. If not see
|
| 15 |
|
|
# .
|
| 16 |
|
|
|
| 17 |
|
|
# This file was written by James A. Morrison (ja2morri@uwaterloo.ca)
|
| 18 |
|
|
# based on gcc.exp written by Rob Savoye (rob@cygnus.com).
|
| 19 |
|
|
|
| 20 |
|
|
# This file is loaded by the tool init file (eg: unix.exp). It provides
|
| 21 |
|
|
# default definitions for gnat_start, etc. and other supporting cast members.
|
| 22 |
|
|
|
| 23 |
|
|
# These globals are used if no compiler arguments are provided.
|
| 24 |
|
|
# They are also used by the various testsuites to define the environment:
|
| 25 |
|
|
# where to find stdio.h, libc.a, etc.
|
| 26 |
|
|
|
| 27 |
|
|
load_lib libgloss.exp
|
| 28 |
|
|
load_lib prune.exp
|
| 29 |
|
|
load_lib gcc-defs.exp
|
| 30 |
|
|
|
| 31 |
|
|
#
|
| 32 |
|
|
# GNAT_UNDER_TEST is the compiler under test.
|
| 33 |
|
|
#
|
| 34 |
|
|
|
| 35 |
|
|
#
|
| 36 |
|
|
# default_gnat_version -- extract and print the version number of the compiler
|
| 37 |
|
|
#
|
| 38 |
|
|
|
| 39 |
|
|
proc default_gnat_version { } {
|
| 40 |
|
|
global GNAT_UNDER_TEST
|
| 41 |
|
|
|
| 42 |
|
|
gnat_init
|
| 43 |
|
|
|
| 44 |
|
|
# ignore any arguments after the command
|
| 45 |
|
|
set compiler [lindex $GNAT_UNDER_TEST 0]
|
| 46 |
|
|
|
| 47 |
|
|
if ![is_remote host] {
|
| 48 |
|
|
set compiler_name [which $compiler]
|
| 49 |
|
|
} else {
|
| 50 |
|
|
set compiler_name $compiler
|
| 51 |
|
|
}
|
| 52 |
|
|
|
| 53 |
|
|
# verify that the compiler exists
|
| 54 |
|
|
if { $compiler_name != 0 } then {
|
| 55 |
|
|
set tmp [remote_exec host "$compiler -v"]
|
| 56 |
|
|
set status [lindex $tmp 0]
|
| 57 |
|
|
set output [lindex $tmp 1]
|
| 58 |
|
|
regexp " version \[^\n\r\]*" $output version
|
| 59 |
|
|
if { $status == 0 && [info exists version] } then {
|
| 60 |
|
|
clone_output "$compiler_name $version\n"
|
| 61 |
|
|
} else {
|
| 62 |
|
|
clone_output "Couldn't determine version of $compiler_name: $output\n"
|
| 63 |
|
|
}
|
| 64 |
|
|
} else {
|
| 65 |
|
|
# compiler does not exist (this should have already been detected)
|
| 66 |
|
|
warning "$compiler does not exist"
|
| 67 |
|
|
}
|
| 68 |
|
|
}
|
| 69 |
|
|
|
| 70 |
|
|
# gnat_init -- called at the start of each .exp script.
|
| 71 |
|
|
#
|
| 72 |
|
|
# There currently isn't much to do, but always using it allows us to
|
| 73 |
|
|
# make some enhancements without having to go back and rewrite the scripts.
|
| 74 |
|
|
#
|
| 75 |
|
|
|
| 76 |
|
|
set gnat_initialized 0
|
| 77 |
|
|
|
| 78 |
|
|
proc gnat_init { args } {
|
| 79 |
|
|
global rootme
|
| 80 |
|
|
global tmpdir
|
| 81 |
|
|
global libdir
|
| 82 |
|
|
global gluefile wrap_flags
|
| 83 |
|
|
global gnat_initialized
|
| 84 |
|
|
global GNAT_UNDER_TEST
|
| 85 |
|
|
global TOOL_EXECUTABLE
|
| 86 |
|
|
global gnat_libgcc_s_path
|
| 87 |
|
|
|
| 88 |
|
|
if { $gnat_initialized == 1 } { return }
|
| 89 |
|
|
|
| 90 |
|
|
if ![info exists GNAT_UNDER_TEST] then {
|
| 91 |
|
|
if [info exists TOOL_EXECUTABLE] {
|
| 92 |
|
|
set GNAT_UNDER_TEST $TOOL_EXECUTABLE
|
| 93 |
|
|
} else {
|
| 94 |
|
|
set GNAT_UNDER_TEST [find_gnatmake]
|
| 95 |
|
|
}
|
| 96 |
|
|
}
|
| 97 |
|
|
|
| 98 |
|
|
if ![info exists tmpdir] then {
|
| 99 |
|
|
set tmpdir /tmp
|
| 100 |
|
|
}
|
| 101 |
|
|
|
| 102 |
|
|
set gnat_libgcc_s_path "${rootme}"
|
| 103 |
|
|
# Leave this here since Ada should support multilibs at some point.
|
| 104 |
|
|
set compiler [lindex $GNAT_UNDER_TEST 0]
|
| 105 |
|
|
# if { [is_remote host] == 0 && [which $compiler] != 0 } {
|
| 106 |
|
|
# foreach i "[exec $compiler --print-multi-lib]" {
|
| 107 |
|
|
# set mldir ""
|
| 108 |
|
|
# regexp -- "\[a-z0-9=/\.-\]*;" $i mldir
|
| 109 |
|
|
# set mldir [string trimright $mldir "\;@"]
|
| 110 |
|
|
# if { "$mldir" == "." } {
|
| 111 |
|
|
# continue
|
| 112 |
|
|
# }
|
| 113 |
|
|
# if { [llength [glob -nocomplain ${rootme}/${mldir}/libgcc_s*.so.*]] >= 1 } {
|
| 114 |
|
|
# append gnat_libgcc_s_path ":${rootme}/${mldir}"
|
| 115 |
|
|
# }
|
| 116 |
|
|
# }
|
| 117 |
|
|
# }
|
| 118 |
|
|
}
|
| 119 |
|
|
|
| 120 |
|
|
proc gnat_target_compile { source dest type options } {
|
| 121 |
|
|
global rootme
|
| 122 |
|
|
global tmpdir
|
| 123 |
|
|
global gluefile wrap_flags
|
| 124 |
|
|
global srcdir
|
| 125 |
|
|
global GNAT_UNDER_TEST
|
| 126 |
|
|
global TOOL_OPTIONS
|
| 127 |
|
|
global ld_library_path
|
| 128 |
|
|
global gnat_libgcc_s_path
|
| 129 |
|
|
|
| 130 |
|
|
setenv ADA_INCLUDE_PATH "${rootme}/ada/rts"
|
| 131 |
|
|
set ld_library_path ".:${gnat_libgcc_s_path}"
|
| 132 |
|
|
lappend options "compiler=$GNAT_UNDER_TEST -q -f"
|
| 133 |
|
|
lappend options "incdir=${rootme}/ada/rts"
|
| 134 |
|
|
|
| 135 |
|
|
if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
|
| 136 |
|
|
lappend options "libs=${gluefile}"
|
| 137 |
|
|
lappend options "ldflags=$wrap_flags"
|
| 138 |
|
|
}
|
| 139 |
|
|
|
| 140 |
|
|
# TOOL_OPTIONS must come first, so that it doesn't override testcase
|
| 141 |
|
|
# specific options.
|
| 142 |
|
|
if [info exists TOOL_OPTIONS] {
|
| 143 |
|
|
set options [concat "additional_flags=$TOOL_OPTIONS" $options]
|
| 144 |
|
|
}
|
| 145 |
|
|
|
| 146 |
|
|
# If we have built libada along with the compiler, point the test harness
|
| 147 |
|
|
# at it (and associated headers).
|
| 148 |
|
|
|
| 149 |
|
|
# set sourcename [string range $source 0 [expr [string length $source] - 5]]
|
| 150 |
|
|
# set dest ""
|
| 151 |
|
|
return [target_compile $source $dest $type $options]
|
| 152 |
|
|
}
|
| 153 |
|
|
|
| 154 |
|
|
#
|
| 155 |
|
|
# gnat_pass -- utility to record a testcase passed
|
| 156 |
|
|
#
|
| 157 |
|
|
|
| 158 |
|
|
proc gnat_pass { testcase cflags } {
|
| 159 |
|
|
if { "$cflags" == "" } {
|
| 160 |
|
|
pass "$testcase"
|
| 161 |
|
|
} else {
|
| 162 |
|
|
pass "$testcase, $cflags"
|
| 163 |
|
|
}
|
| 164 |
|
|
}
|
| 165 |
|
|
|
| 166 |
|
|
#
|
| 167 |
|
|
# gnat_fail -- utility to record a testcase failed
|
| 168 |
|
|
#
|
| 169 |
|
|
|
| 170 |
|
|
proc gnat_fail { testcase cflags } {
|
| 171 |
|
|
if { "$cflags" == "" } {
|
| 172 |
|
|
fail "$testcase"
|
| 173 |
|
|
} else {
|
| 174 |
|
|
fail "$testcase, $cflags"
|
| 175 |
|
|
}
|
| 176 |
|
|
}
|
| 177 |
|
|
|
| 178 |
|
|
#
|
| 179 |
|
|
# gnat_finish -- called at the end of every .exp script that calls gnat_init
|
| 180 |
|
|
#
|
| 181 |
|
|
# The purpose of this proc is to hide all quirks of the testing environment
|
| 182 |
|
|
# from the testsuites. It also exists to undo anything that gnat_init did
|
| 183 |
|
|
# (that needs undoing).
|
| 184 |
|
|
#
|
| 185 |
|
|
|
| 186 |
|
|
proc gnat_finish { } {
|
| 187 |
|
|
# The testing harness apparently requires this.
|
| 188 |
|
|
global errorInfo
|
| 189 |
|
|
|
| 190 |
|
|
if [info exists errorInfo] then {
|
| 191 |
|
|
unset errorInfo
|
| 192 |
|
|
}
|
| 193 |
|
|
|
| 194 |
|
|
# Might as well reset these (keeps our caller from wondering whether
|
| 195 |
|
|
# s/he has to or not).
|
| 196 |
|
|
global prms_id bug_id
|
| 197 |
|
|
set prms_id 0
|
| 198 |
|
|
set bug_id 0
|
| 199 |
|
|
}
|
| 200 |
|
|
|
| 201 |
|
|
proc gnat_exit { } {
|
| 202 |
|
|
global gluefile
|
| 203 |
|
|
|
| 204 |
|
|
if [info exists gluefile] {
|
| 205 |
|
|
file_on_build delete $gluefile
|
| 206 |
|
|
unset gluefile
|
| 207 |
|
|
}
|
| 208 |
|
|
}
|
| 209 |
|
|
|
| 210 |
|
|
# Prune messages from GNAT that aren't useful.
|
| 211 |
|
|
|
| 212 |
|
|
proc prune_gnat_output { text } {
|
| 213 |
|
|
#send_user "Before:$text\n"
|
| 214 |
|
|
regsub -all "(^|\n)\[^\n\]*: In (function|method) \[^\n\]*" $text "" text
|
| 215 |
|
|
regsub -all "(^|\n)\[^\n\]*: At top level:\[^\n\]*" $text "" text
|
| 216 |
|
|
|
| 217 |
|
|
# prune the output from gnatmake.
|
| 218 |
|
|
regsub -all "(^|\n)\[^\n\]*gnatmake: [^\n\]*" $text "" text
|
| 219 |
|
|
|
| 220 |
|
|
# It would be nice to avoid passing anything to gnat that would cause it to
|
| 221 |
|
|
# issue these messages (since ignoring them seems like a hack on our part),
|
| 222 |
|
|
# but that's too difficult in the general case. For example, sometimes
|
| 223 |
|
|
# you need to use -B to point gnat at crt0.o, but there are some targets
|
| 224 |
|
|
# that don't have crt0.o.
|
| 225 |
|
|
regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $text "" text
|
| 226 |
|
|
regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $text "" text
|
| 227 |
|
|
|
| 228 |
|
|
#send_user "After:$text\n"
|
| 229 |
|
|
|
| 230 |
|
|
return $text
|
| 231 |
|
|
}
|
| 232 |
|
|
|
| 233 |
|
|
# If this is an older version of DejaGnu (without find_gnatmake), provide one.
|
| 234 |
|
|
# This can be deleted after next DejaGnu release.
|
| 235 |
|
|
|
| 236 |
|
|
if { [info procs find_gnatmake] == "" } {
|
| 237 |
|
|
proc find_gnatmake {} {
|
| 238 |
|
|
global tool_root_dir
|
| 239 |
|
|
|
| 240 |
|
|
if ![is_remote host] {
|
| 241 |
|
|
set file [lookfor_file $tool_root_dir gnatmake]
|
| 242 |
|
|
if { $file == "" } {
|
| 243 |
|
|
set file [lookfor_file $tool_root_dir gcc/gnatmake]
|
| 244 |
|
|
}
|
| 245 |
|
|
if { $file != "" } {
|
| 246 |
|
|
set root [file dirname $file]
|
| 247 |
|
|
set CC "$file -I$root/ada/rts --GCC=$root/xgcc --GNATBIND=$root/gnatbind --GNATLINK=$root/gnatlink -cargs -B$root -largs --GCC=$root/xgcc -B$root -margs";
|
| 248 |
|
|
} else {
|
| 249 |
|
|
set CC [transform gnatmake]
|
| 250 |
|
|
}
|
| 251 |
|
|
} else {
|
| 252 |
|
|
set CC [transform gnatmake]
|
| 253 |
|
|
}
|
| 254 |
|
|
return $CC
|
| 255 |
|
|
}
|
| 256 |
|
|
}
|
| 257 |
|
|
|
| 258 |
|
|
# If this is an older version of DejaGnu (without runtest_file_p),
|
| 259 |
|
|
# provide one and assume the old syntax: foo1.exp bar1.c foo2.exp bar2.c.
|
| 260 |
|
|
# This can be deleted after next DejaGnu release.
|
| 261 |
|
|
|
| 262 |
|
|
if { [info procs runtest_file_p] == "" } then {
|
| 263 |
|
|
proc runtest_file_p { runtests testcase } {
|
| 264 |
|
|
if { $runtests != "" && [regexp "\[.\]\[cC\]" $runtests] } then {
|
| 265 |
|
|
if { [lsearch $runtests [file tail $testcase]] >= 0 } then {
|
| 266 |
|
|
return 1
|
| 267 |
|
|
} else {
|
| 268 |
|
|
return 0
|
| 269 |
|
|
}
|
| 270 |
|
|
}
|
| 271 |
|
|
return 1
|
| 272 |
|
|
}
|
| 273 |
|
|
}
|
| 274 |
|
|
|
| 275 |
|
|
# Provide a definition of this if missing (delete after next DejaGnu release).
|
| 276 |
|
|
|
| 277 |
|
|
if { [info procs prune_warnings] == "" } then {
|
| 278 |
|
|
proc prune_warnings { text } {
|
| 279 |
|
|
return $text
|
| 280 |
|
|
}
|
| 281 |
|
|
}
|
