# Basic expect script for LD Regression Tests
-# Copyright 1993, 1994, 1995, 1997, 1998, 1999
+# Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2001, 2003, 2005, 2007, 2009
# Free Software Foundation, Inc.
#
+# This file is part of the GNU Binutils.
+#
# This file 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,
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
#
# Written by Jeffrey Wheat (cassidy@cygnus.com)
#
set strip [findfile $base_dir/../binutils/strip-new $base_dir/../binutils/strip-new [transform strip]]
}
-if {![file isdirectory tmpdir]} then {
- catch "exec mkdir tmpdir" status
-}
+remote_exec host "mkdir -p tmpdir"
# Make a symlink from tmpdir/as to the assembler in the build tree, so
# that we can use a -B option to gcc to force it to use the newly
}
set gcc_gas_flag "-B[pwd]/tmpdir/gas/"
+# Make a symlink from tmpdir/ld to the linker in the build tree, so
+# that we can use a -B option to gcc to force it to use the newly
+# built linker.
+if {![file isdirectory tmpdir/ld]} then {
+ catch "exec mkdir tmpdir/ld" status
+ catch "exec ln -s ../../ld-new tmpdir/ld/ld" status
+}
+set gcc_ld_flag "-B[pwd]/tmpdir/ld/"
+
+# load the linker path
+if {[file exists tmpdir/libpath.exp]} {
+ load_lib tmpdir/libpath.exp
+
+ foreach dir $libpath {
+ set gcc_ld_flag "$gcc_ld_flag -L$dir"
+ }
+}
+
+# The "make check" target in the Makefile passes in
+# "CC=$(CC_FOR_TARGET)". But, if the user invokes runtest directly
+# (as when testing an installed linker), these flags may not be set.
+if {![info exists CC]} {
+ set CC [find_gcc]
+}
+if {![info exists CFLAGS]} {
+ set CFLAGS "-g -O2"
+}
+if {![info exists CXX]} {
+ set CXX [find_g++]
+}
+if {![info exists CXXFLAGS]} {
+ set CXXFLAGS ""
+}
+
+# The mips64-*-linux-gnu compiler defaults to the N32 ABI after
+# installed, but to the O32 ABI in the build tree, because of some
+# specs-file hacks. Make sure we use an ABI that is compatible with
+# the one we expect.
+if {[istarget mips64*-*-linux*] &&
+ (![board_info [target_info name] exists multilib_flags] ||
+ ![string match "*-mabi" [board_info [target_info name] multilib_flags]])
+ } {
+ append gcc_gas_flag " -mabi=n32"
+}
+
# load the utility procedures
load_lib ld-lib.exp
global srcdir
global CC
if ![info exists $varname] {
- set status [catch "exec sh -c \"host='$target_triplet' && CC='$CC' && . $srcdir/../configure.host && eval echo \\$$varname\"" result]
+ #configure.host returns variables that can be substituted into
+ #makefile rules, with embedded shell variable expansions.
+ #make wants $$shell_var, we want $shell_var ...
+ set cmd "host='$target_triplet' && . $srcdir/../configure.host && sed -e 's,\\\$\\\$,\$,g' <<EOF\n\$$varname\nEOF"
+ set status [catch "exec sh -c [list $cmd]" result]
+ if $status { error "Error getting native link files: $result" }
+ set cmd "CC='$CC' && eval echo \"$result\""
+ set status [catch "exec sh -c [list $cmd]" result]
if $status { error "Error getting native link files: $result" }
set $varname $result
+ send_log "$varname = $result\n"
}
}