From ffe78c97196f92872853caf9a497d1a291c19032 Mon Sep 17 00:00:00 2001
From: huangxin <huangxin@cmhi.chinamobile.com>
Date: Tue, 17 Jan 2023 16:22:53 +0800
Subject: [PATCH] =?UTF-8?q?OCT=201.=20=E5=A2=9E=E5=8A=A0=E7=B3=BB=E7=BB=9F?=
 =?UTF-8?q?=E4=BE=9D=E8=B5=96=E5=BA=93=E6=A3=80=E6=9F=A5=E5=8A=9F=E8=83=BD?=
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---
 CMakeLists.txt           |  1 +
 depend/system_libs.cmake | 27 +++++++++++++++++++++++++++
 srcs/CMakeLists.txt      | 22 +++++++++++++---------
 3 files changed, 41 insertions(+), 9 deletions(-)
 create mode 100644 depend/system_libs.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d7f653e..d997ae4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,5 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)
+INCLUDE(depend/system_libs.cmake)
 
 SET(VCPE_VERSION "1.0.1")
 PROJECT(vCPE VERSION "${VCPE_VERSION}")
diff --git a/depend/system_libs.cmake b/depend/system_libs.cmake
new file mode 100644
index 0000000..be8c65e
--- /dev/null
+++ b/depend/system_libs.cmake
@@ -0,0 +1,27 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)
+
+FUNCTION(LINUX_INSTALL_SYSTEM_PACKAGE)
+    SET(OS_RELEASE_FILE "/etc/os-release")
+    SET(OS_DISTRIB_NAME "")
+
+    IF (${CMAKE_SYSTEM_NAME} MATCHES "Linux" AND EXISTS ${OS_RELEASE_FILE})
+        FILE(STRINGS ${OS_RELEASE_FILE} OS_RELEASE_NAME LIMIT_COUNT 1)
+        STRING(FIND ${OS_RELEASE_NAME} "CentOS" SUB_OUT)
+        IF (${SUB_OUT} MATCHES "6")
+            SET(OS_DISTRIB_NAME "CentOS")
+        ELSE ()
+            STRING(FIND ${OS_RELEASE_NAME} "Ubuntu" SUB_OUT)
+
+            IF (${SUB_OUT} MATCHES "6")
+                SET(OS_DISTRIB_NAME "Ubuntu")
+            ENDIF ()
+        ENDIF ()
+
+        MESSAGE("Run this command to install system(${OS_DISTRIB_NAME}) dependencies libraries:")
+        IF (${OS_DISTRIB_NAME} MATCHES "CentOS")
+            MESSAGE(ERROR "$sudo yum -y install libcurl-devel czmq-devel openssl-devel uuid-devel")
+        ELSEIF (${OS_DISTRIB_NAME} MATCHES "Ubuntu")
+            MESSAGE(ERROR "$sudo -S apt -y install libcurl4-openssl-dev libczmq-dev libssl-dev uuid-dev")
+        ENDIF ()
+    ENDIF ()
+ENDFUNCTION(LINUX_INSTALL_SYSTEM_PACKAGE)
\ No newline at end of file
diff --git a/srcs/CMakeLists.txt b/srcs/CMakeLists.txt
index 63fb87f..50ea6a6 100644
--- a/srcs/CMakeLists.txt
+++ b/srcs/CMakeLists.txt
@@ -6,22 +6,26 @@ ENDIF ()
 
 PROJECT(${PROJECT_TARGET})
 
-INCLUDE(ExternalProject)
-
 # 判断依赖库是否存在
 FIND_PACKAGE(PkgConfig)
 
-PKG_SEARCH_MODULE(LIBCURL REQUIRED libcurl)
-PKG_SEARCH_MODULE(LIBSSL REQUIRED libssl)
-PKG_SEARCH_MODULE(LIBCRYPTO REQUIRED libcrypto)
+PKG_SEARCH_MODULE(LIBCURL QUIET libcurl)
+PKG_SEARCH_MODULE(LIBSSL QUIET libssl)
+PKG_SEARCH_MODULE(LIBCRYPTO QUIET libcrypto)
+PKG_SEARCH_MODULE(LIBZMQ QUIET libzmq)
+FIND_LIBRARY(LIBUUID uuid QUIET)
+
+IF ((NOT LIBZMQ_FOUND) OR (NOT LIBCRYPTO_FOUND) OR (NOT LIBSSL_FOUND) OR (NOT LIBCURL_FOUND)
+     OR (${LIBUUID} MATCHES "LIBUUID-NOTFOUND"))
+    LINUX_INSTALL_SYSTEM_PACKAGE()
+ENDIF ()
+
 PKG_SEARCH_MODULE(LIBUV REQUIRED libuv)
 PKG_SEARCH_MODULE(LIBCONFIG REQUIRED libconfig)
-PKG_SEARCH_MODULE(LIBZMQ REQUIRED libzmq)
 FIND_LIBRARY(LIBZLOG zlog REQUIRED)
-FIND_LIBRARY(LIBUUID uuid REQUIRED)
 
-LIST(APPEND COMMON_LIBS "${LIBUV_LDFLAGS} ${LIBCONFIG_LDFLAGS} ${LIBCURL_LDFLAGS} ${LIBSSL_LDFLAGS} ${LIBCRYPTO_LDFLAGS}")
-LIST(APPEND COMMON_LIBS "${LIBZMQ_LDFLAGS} ${LIBZLOG} ${LIBUUID}")
+LIST(APPEND COMMON_LIBS "${LIBUV_LDFLAGS} ${LIBCURL_LDFLAGS} ${LIBSSL_LDFLAGS} ${LIBCRYPTO_LDFLAGS}")
+LIST(APPEND COMMON_LIBS "${LIBCONFIG_LDFLAGS} ${LIBZMQ_LDFLAGS} ${LIBZLOG} ${LIBUUID}")
 LIST(APPEND COMMON_LIBS "-lm -lpthread")
 
 ADD_DEFINITIONS(${COMMON_DEFINE})