-# Copyright (C) 1992, 1993, 1994, 1996, 1997, 2000, 2001
-# Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1996, 1997, 2000, 2001, 2002, 2004, 2005,
+# 2007 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 2 of the License, or
+# 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, write to the Free Software
-# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
# This file was written by Rob Savoye (rob@cygnus.com)
# Currently maintained by Doug Evans (dje@cygnus.com)
# They are also used by the various testsuites to define the environment:
# where to find stdio.h, libc.a, etc.
+load_lib libgloss.exp
+load_lib prune.exp
+load_lib gcc-defs.exp
+load_lib timeout.exp
+load_lib target-libpath.exp
+
#
# OBJC_UNDER_TEST is the compiler under test.
#
proc default_objc_version { } {
global OBJC_UNDER_TEST
- objc_init;
+ objc_init
# ignore any arguments after the command
set compiler [lindex $OBJC_UNDER_TEST 0]
if ![is_remote host] {
- set compiler_name [which $compiler];
+ set compiler_name [which $compiler]
} else {
- set compiler_name $compiler;
+ set compiler_name $compiler
}
# verify that the compiler exists
if { $compiler_name != 0 } then {
set tmp [remote_exec host "$compiler -v"]
- set status [lindex $tmp 0];
- set output [lindex $tmp 1];
- regexp "version.*$" $output version
+ set status [lindex $tmp 0]
+ set output [lindex $tmp 1]
+ regexp " version \[^\n\r\]*" $output version
if { $status == 0 && [info exists version] } then {
clone_output "$compiler_name $version\n"
} else {
# Call objc_version. We do it this way so we can override it if needed.
#
proc objc_version { } {
- default_objc_version;
+ default_objc_version
}
#
set objc_initialized 0
proc objc_init { args } {
+ global rootme
global tmpdir
global libdir
global gluefile wrap_flags
global objc_initialized
global OBJC_UNDER_TEST
global TOOL_EXECUTABLE
+ global objc_libgcc_s_path
+
+ # We set LC_ALL and LANG to C so that we get the same error messages as expected.
+ setenv LC_ALL C
+ setenv LANG C
if { $objc_initialized == 1 } { return; }
if ![info exists OBJC_UNDER_TEST] then {
if [info exists TOOL_EXECUTABLE] {
- set OBJC_UNDER_TEST $TOOL_EXECUTABLE;
+ set OBJC_UNDER_TEST $TOOL_EXECUTABLE
} else {
set OBJC_UNDER_TEST [find_gcc]
}
if ![info exists tmpdir] then {
set tmpdir /tmp
}
- if { [target_info needs_status_wrapper]!="" && ![info exists gluefile] } {
- set gluefile ${tmpdir}/testglue.o;
- set result [build_wrapper $gluefile];
- if { $result != "" } {
- set gluefile [lindex $result 0];
- set wrap_flags [lindex $result 1];
- } else {
- unset gluefile
- }
- }
+
+ objc_maybe_build_wrapper "${tmpdir}/objc-testglue.o"
+
+ set objc_libgcc_s_path [gcc-set-multilib-library-path $OBJC_UNDER_TEST]
}
proc objc_target_compile { source dest type options } {
- global rootme;
- global tmpdir;
- global gluefile wrap_flags;
+ global rootme
+ global tmpdir
+ global gluefile wrap_flags
+ global srcdir
global OBJC_UNDER_TEST
global TOOL_OPTIONS
global ld_library_path
+ global objc_libgcc_s_path
+ global shlib_ext
- set ld_library_path ".:${rootme}"
+ set ld_library_path ".:${objc_libgcc_s_path}"
lappend options "libs=-lobjc"
+ set shlib_ext [get_shlib_extension]
+ verbose "shared lib extension: $shlib_ext"
if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
lappend options "libs=${gluefile}"
if [target_info exists objc,no_label_values] {
lappend options "additional_flags=-DNO_LABEL_VALUES"
}
+ # TOOL_OPTIONS must come first, so that it doesn't override testcase
+ # specific options.
if [info exists TOOL_OPTIONS] {
- lappend options "additional_flags=$TOOL_OPTIONS"
- }
- if [target_info exists objc,no_varargs] {
- lappend options "additional_flags=-DNO_VARARGS"
+ set options [concat "{additional_flags=$TOOL_OPTIONS}" $options]
}
+
+ # If we have built libobjc along with the compiler (which usually
+ # _is not_ the case on Mac OS X systems), point the test harness
+ # at it (and associated headers).
+
set objcpath "[get_multilibs]"
+
set libobjc_dir [lookfor_file ${objcpath} libobjc/.libs/libobjc.a]
+ if { $libobjc_dir == ""} {
+ verbose "see if we have -fgnu-runtime in options"
+ if [regexp ".*-fgnu-runtime.*" "${options}"] {
+ set libobjc_dir [lookfor_file ${objcpath} libobjc/.libs/libobjc-gnu.a]
+ }
+ }
+ # Now check if we have a shared only build.
+ if { $libobjc_dir == ""} {
+ set libobjc_dir \
+ [lookfor_file ${objcpath} libobjc/.libs/libobjc.${shlib_ext}]
+ }
+ if { $libobjc_dir == ""} {
+ verbose "see if we have -fgnu-runtime in options"
+ if [regexp ".*-fgnu-runtime.*" "${options}"] {
+ set libobjc_dir \
+ [lookfor_file ${objcpath} libobjc/.libs/libobjc-gnu.${shlib_ext}]
+ }
+ }
if { $libobjc_dir != "" } {
+ set objc_include_dir "${srcdir}/../../libobjc"
+ lappend options "additional_flags=-I${objc_include_dir}"
set libobjc_dir [file dirname ${libobjc_dir}]
set objc_link_flags "-L${libobjc_dir}"
lappend options "additional_flags=${objc_link_flags}"
append ld_library_path ":${libobjc_dir}"
}
+ if { $type == "precompiled_header" } {
+ # If we generating a precompiled header, we have say this is an
+ # objective-C header
+ set source [concat "-x objective-c-header" $source]
+ }
lappend options "compiler=$OBJC_UNDER_TEST"
+ lappend options "timeout=[timeout_value]"
+
+ set_ld_library_path_env_vars
+
return [target_compile $source $dest $type $options]
}
proc objc_finish { } {
# The testing harness apparently requires this.
- global errorInfo;
+ global errorInfo
if [info exists errorInfo] then {
unset errorInfo
}
proc objc_exit { } {
- global gluefile;
+ global gluefile
if [info exists gluefile] {
- file_on_build delete $gluefile;
- unset gluefile;
+ file_on_build delete $gluefile
+ unset gluefile
}
}
}
}
-# On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
-# called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
-# (for the 64-bit ABI). The right way to do this would be to modify
-# unix.exp -- but that's not an option since it's part of DejaGNU
-# proper, so we do it here, by trickery. We really only need to do
-# this on IRIX, but it shouldn't hurt to do it anywhere else.
-
-proc ${tool}_set_ld_library_path { name element op } {
- setenv LD_LIBRARYN32_PATH [getenv LD_LIBRARY_PATH]
- setenv LD_LIBRARY64_PATH [getenv LD_LIBRARY_PATH]
-}
-
-trace variable env(LD_LIBRARY_PATH) w ${tool}_set_ld_library_path
-
# Utility used by mike-gcc.exp and c-torture.exp.
# Check the compiler(/assembler/linker) output for text indicating that
# the testcase should be marked as "unsupported".
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