From afff86a57b15ea5bcde3de63a796aeab380d43da Mon Sep 17 00:00:00 2001
From: Jianhui Zhao <jianhuizhao329@gmail.com>
Date: Tue, 5 Jun 2018 01:45:26 +0800
Subject: [PATCH] Optimize install.sh

Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>
---
 tools/install.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/install.sh b/tools/install.sh
index c2c7882..fe09323 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -50,11 +50,9 @@ cd libubox && cmake -DBUILD_LUA=OFF . && make install && cd -
 cd ustream-ssl
 git checkout 189cd38b4188bfcb4c8cf67d8ae71741ffc2b906
 
-SSL_VER_MAJOR=$(openssl version | cut -d' ' -f2 | cut -d. -f1)
-SSL_VER_MINOR=$(openssl version | cut -d' ' -f2 | cut -d. -f2)
-SSL_VER="${SSL_VER_MAJOR}${SSL_VER_MINOR}"
+LIBSSL_VER=$(cat /usr/include/openssl/opensslv.h | grep OPENSSL_VERSION_NUMBER | sed 's/0x//' | grep -o '[0-9]\+')
 
-[ $SSL_VER -ge 11 ] && {
+[ $LIBSSL_VER -ge 1010000 ] && {
 	quilt import ../rtty/tools/us-openssl_v1_1.patch
 	quilt push -a
 }