From 15ca7ad10e3742e6aa4c6a7642553c7c7f1b3321 Mon Sep 17 00:00:00 2001
From: Denozordec <shatskiy.blog@gmail.com>
Date: Sat, 11 Apr 2026 16:40:30 +0700
Subject: [PATCH] Update tdlib_ping workflow and README to clarify CGO_CFLAGS
 usage for building TDLib from source. Adjust CGO_CFLAGS to point to the root
 of the TDLib clone, enhancing compatibility for users building from git.

---
 .gitea/workflows/tdlib_ping.yaml | 3 ++-
 cmd/tdlib_ping/README.md         | 9 +++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/tdlib_ping.yaml b/.gitea/workflows/tdlib_ping.yaml
index 56276f9..0de9d7b 100644
--- a/.gitea/workflows/tdlib_ping.yaml
+++ b/.gitea/workflows/tdlib_ping.yaml
@@ -71,7 +71,8 @@ jobs:
           fi
           cd "${ROOT}"
           export CGO_ENABLED=1
-          export CGO_CFLAGS="-I${TDLIB_ROOT}/td"
+          # Корень клона td-src: там лежит td/telegram/td_json_client.h для #include <td/telegram/...>
+          export CGO_CFLAGS="-I${TDLIB_ROOT}"
           export CGO_LDFLAGS="-L${DIST} -Wl,-rpath,\$ORIGIN -ltdjson"
           go build -tags=tdlib -trimpath -ldflags="-s -w" -o "${DIST}/${ASSET_BIN}" ./cmd/tdlib_ping
           chmod +x "${DIST}/${ASSET_BIN}"
diff --git a/cmd/tdlib_ping/README.md b/cmd/tdlib_ping/README.md
index d052259..537fae4 100644
--- a/cmd/tdlib_ping/README.md
+++ b/cmd/tdlib_ping/README.md
@@ -32,6 +32,15 @@ export CGO_ENABLED=1
 go build -tags=tdlib -o tdlib_ping ./cmd/tdlib_ping
 ```
 
+Если TDLib собран из [git](https://github.com/tdlib/td): заголовок подключается как `#include <td/telegram/td_json_client.h>`, поэтому **`CGO_CFLAGS` должен указывать на корень клона** (каталог, внутри которого лежит `td/telegram/…`), а не на вложенный `td/`:
+
+```bash
+export CGO_ENABLED=1
+export CGO_CFLAGS="-I/path/to/td-clone"
+export CGO_LDFLAGS="-L/path/to/td-clone/build -ltdjson"
+go build -tags=tdlib -o tdlib_ping ./cmd/tdlib_ping
+```
+
 macOS: `brew install tdlib`, затем при необходимости `export PKG_CONFIG_PATH=...` если `pkg-config --libs tdlib` находит `-ltdjson`.
 
 Без `libtdjson` линковка завершится ошибкой — это ожидаемо.