From 7da299bfdac64b3b9634f7e6625ae8bcec243467 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8F=B8=E6=9C=9D=E9=98=B3?= <sizhaoyang@sunkaisens.com>
Date: Thu, 5 Sep 2019 00:06:37 +0800
Subject: [PATCH] Adding so lib to cmake

Beside libogg.a, libogg.so is generated by modifying file CMakeLists.txt
---
 CMakeLists.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 54a13c0d..cd45600f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -104,6 +104,22 @@ set_target_properties(
     PUBLIC_HEADER "${OGG_HEADERS}"
 )
 
+add_library(ogg_shared SHARED ${OGG_HEADERS} ${OGG_SOURCES})
+target_include_directories(ogg_shared PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
+set_target_properties(
+    ogg_shared PROPERTIES
+    SOVERSION ${LIB_SOVERSION}
+    VERSION ${LIB_VERSION}
+    PUBLIC_HEADER "${OGG_HEADERS}"
+)
+
+SET_TARGET_PROPERTIES(ogg_shared PROPERTIES OUTPUT_NAME "ogg")
+
+
 if(BUILD_FRAMEWORK)
     set_target_properties(ogg PROPERTIES
         FRAMEWORK TRUE