Commit 39affe19 authored by Richard Levitte's avatar Richard Levitte
Browse files

Configure - don't trust $1 to stick around, save its value away 



Reviewed-by: default avatarStephen Henson <steve@openssl.org>
parent 256ed966

Configure

+3 −1
Original line number Diff line number Diff line
@@ -1105,9 +1105,11 @@ if ($^O ne "VMS" && !$disabled{makedepend}) { 
    while ( <PIPE> ) {

        # Find the version number and save the major.

        m|(?:.*)\b(\d+)\.\d+\.\d+\b(?:.*)|;

        my $compiler_major = $1;

        # We know that GNU C version 3 and up as well as all clang

        # versions support dependency generation

        $config{makedepprog} = $ccpcc if /clang/ || (/gcc/ && $1 > 3);

        $config{makedepprog} = $ccpcc

            if /clang/ || (/gcc/ && $compiler_major > 3);

        $ecc = "clang" if /clang/;

        $ecc = "gcc" if /gcc/;

    }