diff options
| -rwxr-xr-x | Configure | 13 |
1 files changed, 3 insertions, 10 deletions
@@ -1709,20 +1709,13 @@ unless ($disabled{devcryptoeng}) { unless ($disabled{ktls}) { $config{ktls}=""; + my $cc = $config{CROSS_COMPILE}.$config{CC}; if ($target =~ m/^linux/) { - my $usr = "/usr/$config{cross_compile_prefix}"; - chop($usr); - if ($config{cross_compile_prefix} eq "") { - $usr = "/usr"; - } - my $minver = (4 << 16) + (13 << 8) + 0; - my @verstr = split(" ",`cat $usr/include/linux/version.h | grep LINUX_VERSION_CODE`); - - if ($verstr[2] < $minver) { + system("printf '#include <sys/types.h>\n#include <linux/tls.h>' | $cc -E - >/dev/null 2>&1"); + if ($? != 0) { disable('too-old-kernel', 'ktls'); } } elsif ($target =~ m/^BSD/) { - my $cc = $config{CROSS_COMPILE}.$config{CC}; system("printf '#include <sys/types.h>\n#include <sys/ktls.h>' | $cc -E - >/dev/null 2>&1"); if ($? != 0) { disable('too-old-freebsd', 'ktls'); |