Define `tempfile' and `copyfile' in `mips.exp' so that standalone script
execution via `RUNTESTFLAGS=mips.exp' works rather than producing:
Running .../binutils/testsuite/binutils-all/mips/mips.exp ...
ERROR: tcl error sourcing
.../binutils/testsuite/binutils-all/mips/mips.exp.
ERROR: can't read "tempfile": no such variable
while executing
"binutils_assemble_flags ${srcfile} $tempfile $opts(as)"
(procedure "run_dump_test" line 207)
invoked from within
"run_dump_test "mips-ase-1""
invoked from within
"if [is_elf_format] {
run_dump_test "mips-ase-1"
run_dump_test "mips-ase-2"
run_dump_test "mips-ase-3"
run_dump_test "mixed-mips16"
..."
(file ".../binutils/testsuite/binutils-all/mips/mips.exp" line 22)
invoked from within
"source .../binutils/testsuite/binutils-all/mips/mips.exp"
("uplevel" body line 1)
invoked from within
"uplevel #0 source .../binutils/testsuite/binutils-all/mips/mips.exp"
invoked from within
"catch "uplevel #0 source $test_file_name""
testcase .../binutils/testsuite/binutils-all/mips/mips.exp completed in 0 seconds
binutils/
* testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
`copyfile' variables.
40e5240e1f