From 8df90c54a50f9d0ed1fafeab791a5a6547eaeec0 Mon Sep 17 00:00:00 2001
From: Zhao Zhili <zhilizhao@tencent.com>
Date: Wed, 3 Jul 2024 22:31:54 +0800
Subject: [PATCH] platform: Add HarmonyOS HiLog support

---
 src/CMakeLists.txt | 3 +++
 src/platform.h.in  | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d3f55ce77900..39802a4537a4 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -333,6 +333,9 @@ endif()
 if(NCNN_PLATFORM_API AND ANDROID)
     target_link_libraries(ncnn PUBLIC android jnigraphics log)
 endif()
+if(NCNN_PLATFORM_API AND OHOS)
+    target_link_libraries(ncnn PUBLIC libhilog_ndk.z.so)
+endif()
 
 if(WIN32)
     target_compile_definitions(ncnn PUBLIC NOMINMAX)
diff --git a/src/platform.h.in b/src/platform.h.in
index a0f17f39e315..9f0e38d91379 100644
--- a/src/platform.h.in
+++ b/src/platform.h.in
@@ -294,6 +294,15 @@ static inline void swap_endianness_32(void* x)
 #define NCNN_LOGE(...) do { \
     fprintf(stderr, ##__VA_ARGS__); fprintf(stderr, "\n"); \
     __android_log_print(ANDROID_LOG_WARN, "ncnn", ##__VA_ARGS__); } while(0)
+#elif NCNN_PLATFORM_API && __OHOS__
+#ifndef LOG_DOMAIN
+#define LOG_DOMAIN 0x6E68
+#endif
+#ifndef LOG_TAG
+#define LOG_TAG "ncnn"
+#endif
+#include <hilog/log.h>
+#define NCNN_LOGE(...) OH_LOG_ERROR(LOG_APP, ##__VA_ARGS__)
 #else // NCNN_PLATFORM_API && __ANDROID_API__ >= 8
 #include <stdio.h>
 #define NCNN_LOGE(...) do { \