From 74df1f2c96fc2078fac7fdfb90f2a4033a335849 Mon Sep 17 00:00:00 2001
From: gichan <gichan2.jang@samsung.com>
Date: Thu, 21 Jul 2022 17:34:51 +0900
Subject: [PATCH] [Debian] Use paho-mqtt w/o pkgconfing

 - Use paho-mqtt without pkgcong.

Signed-off-by: gichan <gichan2.jang@samsung.com>
---
 CMakeLists.txt     | 2 +-
 src/CMakeLists.txt | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dada8e8..ae8891e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,7 +38,7 @@ SET(NNS_EDGE_SRC_DIR  ${SOURCE_DIR}/libnnstreamer-edge)
 
 # Check requires packages
 # TODO FIXME remove glib dependency
-SET(REQUIRES_LIST "paho-mqtt-c glib-2.0 gio-2.0")
+SET(REQUIRES_LIST "glib-2.0 gio-2.0")
 
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(EDGE_REQUIRE_PKGS REQUIRED ${REQUIRES_LIST})
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index cfdb5dd..d02a6ff 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -11,5 +11,13 @@ SET_TARGET_PROPERTIES(${NNS_EDGE_LIB_NAME} PROPERTIES VERSION ${SO_VERSION})
 TARGET_INCLUDE_DIRECTORIES(${NNS_EDGE_LIB_NAME} PRIVATE ${INCLUDE_DIR} ${EDGE_REQUIRE_PKGS_INCLUDE_DIRS})
 TARGET_LINK_LIBRARIES(${NNS_EDGE_LIB_NAME} ${EDGE_REQUIRE_PKGS_LDFLAGS})
 
+PKG_SEARCH_MODULE (PAHO_MQTT_PKG "paho-mqtt-c")
+IF (PAHO_MQTT_PKG_MODULE_NAME)
+    TARGET_LINK_LIBRARIES(${NNS_EDGE_LIB_NAME} ${PAHO_MQTT_PKG_LDFLAGS})
+ELSE()
+    MESSAGE (WARNING "paho-mqtt-c pkgcong is not found. Hardcoded build configuration is used.")
+    TARGET_LINK_LIBRARIES(${NNS_EDGE_LIB_NAME} paho-mqtt3a paho-mqtt3c paho-mqtt3as paho-mqtt3cs)
+ENDIF()
+
 INSTALL (TARGETS ${NNS_EDGE_LIB_NAME} DESTINATION ${CMAKE_INSTALL_LIBDIR})
 INSTALL (FILES ${INCLUDE_DIR}/nnstreamer-edge.h DESTINATION ${INCLUDE_INSTALL_DIR})
-- 
2.34.1