From 49b36c78367f5e6b0c3049450327c0c6b32ec859 Mon Sep 17 00:00:00 2001
From: afwerar <1296468573@qq.com>
Date: Wed, 1 Jun 2022 10:36:03 +0800
Subject: [PATCH] fix(os): win iconv find error

---
 source/os/CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/source/os/CMakeLists.txt b/source/os/CMakeLists.txt
index b6e131d4cc..e15627fe66 100644
--- a/source/os/CMakeLists.txt
+++ b/source/os/CMakeLists.txt
@@ -10,7 +10,11 @@ target_include_directories(
     PUBLIC "${TD_SOURCE_DIR}/contrib/msvcregex"
 )
 # iconv
-find_path(IconvApiIncludes iconv.h PATHS)
+if(TD_WINDOWS)
+    find_path(IconvApiIncludes iconv.h "${TD_SOURCE_DIR}/contrib/iconv")
+else()
+    find_path(IconvApiIncludes iconv.h PATHS)
+endif(TD_WINDOWS)
 if(NOT IconvApiIncludes)
     add_definitions(-DDISALLOW_NCHAR_WITHOUT_ICONV) 
 endif ()