install.pl: Added RHEL7.7 support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

diff --git a/install.pl b/install.pl
index 94cb80275bd77c9bd74ef50cd88453d79882ff12..e5a4a7d65b33aad0029720bb724994bec8412f68 100755 (executable)
--- a/install.pl
+++ b/install.pl
@@ -250,6 +250,9 @@ if ($dist_rpm =~ /sles-release-12\.4|SLES.*release-12\.4/) {
 } elsif ($dist_rpm =~ /redhat-release-.*-7.6|sl-release-7.6|centos-release-7.6/) {
     $DISTRO = "RHEL7.6";
     $rpm_distro = "rhel7.6";
+} elsif ($dist_rpm =~ /redhat-release-.*-7.7|sl-release-7.7|centos-release-7.7/) {
+    $DISTRO = "RHEL7.7";
+    $rpm_distro = "rhel7.7";
 } elsif ($dist_rpm =~ /redhat-release-8\.0-/) {
     $DISTRO = "RHEL8.0";
     $rpm_distro = "rhel8u0";