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Real programmers don't configure gcc using --with-ld

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* testsuite/lib/ld-lib.exp (run_host_cmd): Give a clue as to why
	gcc -B doesn't pick up the ld under test.
This commit is contained in:
Alan Modra 2021-08-20 09:48:13 +09:30
parent d4f5b5e214
commit 5c133c1095
1 changed files with 5 additions and 1 deletions
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6
ld/testsuite/lib/ld-lib.exp
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@ -117,7 +117,11 @@ proc run_host_cmd { prog command } {
set gcc_ld_version_message [run_host_cmd "$prog" "$gccflags $ver"]
if {[string first $ld_version_message $gcc_ld_version_message] < 0} {
perror "************************************************************************"
perror "Your compiler driver ignores -B when choosing ld."
perror "Your compiler apparently ignores -B when choosing ld."
set gcc_v [run_host_cmd "$prog" "$gccflags -v"]
if { [string first "--with-ld=" $gcc_v] >= 0 } {
perror "Hint: don't configure gcc using --with-ld (or --with-as)"
}
perror "You will not be testing the new ld in many of the following tests."
set gcc_ld_version [run_host_cmd "$prog" "$gccflags --print-prog-name=ld"]
if {![string match "" $gcc_ld_version] && ![string match "ld" $gcc_ld_version]} {