From 9e37892cd819ed9a5e86bc98e2d351a311c9c025 Mon Sep 17 00:00:00 2001
From: dongheng <930490596@qq.com>
Date: Tue, 9 Apr 2024 17:08:12 +0800
Subject: [PATCH] Update esp-idf platform support in release/v1.3.x (#3296)

1. Fix API "futimens" and "utimensat" compiling error in different esp-idf version
2. Update component registry description file
---
 .../shared/platform/esp-idf/espidf_platform.c | 22 +++++++++++++++++--
 idf_component.yml                             |  8 ++++++-
 .../platforms/esp-idf/main/idf_component.yml  |  2 +-
 3 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/core/shared/platform/esp-idf/espidf_platform.c b/core/shared/platform/esp-idf/espidf_platform.c
index b1033db54..4108992d2 100644
--- a/core/shared/platform/esp-idf/espidf_platform.c
+++ b/core/shared/platform/esp-idf/espidf_platform.c
@@ -6,6 +6,12 @@
 #include "platform_api_vmcore.h"
 #include "platform_api_extension.h"
 
+#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)) \
+    && (ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 2, 0))
+#define UTIMENSAT_TIMESPEC_POINTER 1
+#define FUTIMENS_TIMESPEC_POINTER 1
+#endif
+
 int
 bh_platform_init()
 {
@@ -226,7 +232,13 @@ unlinkat(int fd, const char *path, int flag)
 }
 
 int
-utimensat(int fd, const char *path, const struct timespec ts[2], int flag)
+utimensat(int fd, const char *path,
+#if UTIMENSAT_TIMESPEC_POINTER
+          const struct timespec *ts,
+#else
+          const struct timespec ts[2],
+#endif
+          int flag)
 {
     errno = ENOSYS;
     return -1;
@@ -249,7 +261,13 @@ ftruncate(int fd, off_t length)
 #endif
 
 int
-futimens(int fd, const struct timespec times[2])
+futimens(int fd,
+#if FUTIMENS_TIMESPEC_POINTER
+         const struct timespec *times
+#else
+         const struct timespec times[2]
+#endif
+)
 {
     errno = ENOSYS;
     return -1;
diff --git a/idf_component.yml b/idf_component.yml
index 96d7f04fd..0de47f6b1 100644
--- a/idf_component.yml
+++ b/idf_component.yml
@@ -5,4 +5,10 @@ repository: https://github.com/bytecodealliance/wasm-micro-runtime.git
 documentation: https://wamr.gitbook.io/
 issues: https://github.com/bytecodealliance/wasm-micro-runtime/issues
 dependencies:
-  idf: ">=4.4"
\ No newline at end of file
+  idf: ">=4.4"
+targets:
+  - esp32
+  - esp32s3
+  - esp32c3
+examples:
+  - path: product-mini/platforms/esp-idf
\ No newline at end of file
diff --git a/product-mini/platforms/esp-idf/main/idf_component.yml b/product-mini/platforms/esp-idf/main/idf_component.yml
index b748985af..83aac8567 100644
--- a/product-mini/platforms/esp-idf/main/idf_component.yml
+++ b/product-mini/platforms/esp-idf/main/idf_component.yml
@@ -1,7 +1,7 @@
 ## IDF Component Manager Manifest File
 dependencies:
   wasm-micro-runtime:
-    version: ">=1.3"
+    version: "^1"
     override_path: "../../../.."
   idf:
     version: ">=4.4"
\ No newline at end of file