Allow --strict-warnings with the icc compiler as well

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4250)

diff --git a/Configure b/Configure
index 70893626e1881615c6fcccdca9151d370382526a..60dc1f4bf033a3c654538430c5ec81f736fbe202 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -1323,8 +1323,8 @@ if (defined($config{api})) {
 if ($strict_warnings)
        {
        my $wopt;
-       die "ERROR --strict-warnings requires gcc or clang"
-            unless $ecc eq 'gcc' || $ecc eq 'clang';
+       die "ERROR --strict-warnings requires gcc, clang or icc"
+            unless $ecc eq 'gcc' || $ecc eq 'clang' || $ecc eq 'icc';
        foreach $wopt (split /\s+/, $gcc_devteam_warn)
                {
                $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(?:^|\s)$wopt(?:\s|$)/)