From 7f7406ec7712a8db1df82beefdfcfb174d5d146a Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Wed, 10 Aug 2022 23:10:31 +0800
Subject: [PATCH] Build: Detect OS by packager. v5.0.39

---
 trunk/auto/depends.sh                | 21 ++++++---------------
 trunk/doc/CHANGELOG.md               |  1 +
 trunk/src/core/srs_core_version5.hpp |  2 +-
 3 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
index 77fb916d1..60847c57f 100755
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -33,16 +33,10 @@ echo "Required tools are ok."
 OS_IS_UBUNTU=NO
 function Ubuntu_prepare()
 {
-    uname -v|grep Ubuntu >/dev/null 2>&1
-    ret=$?; if [[ 0 -ne $ret ]]; then
-        # for debian, we think it's ubuntu also.
-        # for example, the wheezy/sid which is debian armv7 linux, can not identified by uname -v.
-        if [[ ! -f /etc/debian_version ]]; then
-            return 0;
-        fi
-    fi
-
-    OS_IS_UBUNTU=YES
+    # For Debian, we think it's ubuntu also.
+    # For example, the wheezy/sid which is debian armv7 linux, can not identified by uname -v.
+    OS_IS_UBUNTU=$(apt-get --version >/dev/null 2>&1 && echo YES)
+    if [[ $OS_IS_UBUNTU != YES ]]; then return 0; fi
     echo "Installing tools for Ubuntu."
     
     gcc --help >/dev/null 2>&1; ret=$?; if [[ 0 -ne $ret ]]; then
@@ -134,11 +128,8 @@ Ubuntu_prepare; ret=$?; if [[ 0 -ne $ret ]]; then echo "Install tools for ubuntu
 OS_IS_CENTOS=NO
 function Centos_prepare()
 {
-    if [[ ! -f /etc/redhat-release ]]; then
-        return 0;
-    fi
-
-    OS_IS_CENTOS=YES
+    OS_IS_CENTOS=$(yum --version >/dev/null 2>&1 && echo YES)
+    if [[ $OS_IS_CENTOS != YES ]]; then return 0; fi
     echo "Installing tools for Centos."
     
     gcc --help >/dev/null 2>&1; ret=$?; if [[ 0 -ne $ret ]]; then
diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index 23fa4d089..51ad0b6f2 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -6,6 +6,7 @@ The changelog for SRS.
 
 ## SRS 5.0 Changelog
 
+* v5.0, 2022-08-10, Build: Detect OS by packager. v5.0.39
 * v5.0, 2022-08-06, Support MIPS 64bits for loongson 3A4000/3B3000. v5.0.38
 * v5.0, 2022-06-29, Support multiple threads by thread pool. v5.0.32
 * v5.0, 2022-06-28, ST: Support thread-local for multiple threads. v5.0.31
diff --git a/trunk/src/core/srs_core_version5.hpp b/trunk/src/core/srs_core_version5.hpp
index 67391720b..a7f058dae 100644
--- a/trunk/src/core/srs_core_version5.hpp
+++ b/trunk/src/core/srs_core_version5.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       5
 #define VERSION_MINOR       0
-#define VERSION_REVISION    38
+#define VERSION_REVISION    39
 
 #endif