From 708aea8c8c7bcd9fdaa397bb04e8761bf2bd59b8 Mon Sep 17 00:00:00 2001
From: Jonathan Hui <jonhui@google.com>
Date: Wed, 4 Mar 2020 12:28:11 -0800
Subject: [PATCH] [cmake] add OT_PRIVATE_DEFINES to platform lib build (#4636)

---
 examples/platforms/cc2538/CMakeLists.txt     | 7 ++++++-
 examples/platforms/simulation/CMakeLists.txt | 7 ++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/examples/platforms/cc2538/CMakeLists.txt b/examples/platforms/cc2538/CMakeLists.txt
index 50fe9b357..aeb17c4d6 100644
--- a/examples/platforms/cc2538/CMakeLists.txt
+++ b/examples/platforms/cc2538/CMakeLists.txt
@@ -61,7 +61,12 @@ target_link_libraries(openthread-cc2538 PRIVATE openthread-platform-utils)
 target_link_options(openthread-cc2538 PUBLIC -T${PROJECT_SOURCE_DIR}/examples/platforms/cc2538/cc2538.ld)
 target_link_options(openthread-cc2538 PUBLIC -Wl,-Map=$<TARGET_PROPERTY:NAME>.map)
 
-target_compile_definitions(openthread-cc2538 PUBLIC ${OT_PLATFORM_DEFINES})
+target_compile_definitions(openthread-cc2538
+    PUBLIC
+        ${OT_PLATFORM_DEFINES}
+    PRIVATE
+        ${OT_PRIVATE_DEFINES}
+)
 
 target_compile_options(openthread-cc2538 PRIVATE
     ${OT_CFLAGS}
diff --git a/examples/platforms/simulation/CMakeLists.txt b/examples/platforms/simulation/CMakeLists.txt
index 889f26891..cd0ec285c 100644
--- a/examples/platforms/simulation/CMakeLists.txt
+++ b/examples/platforms/simulation/CMakeLists.txt
@@ -69,7 +69,12 @@ endif()
 
 target_link_libraries(openthread-simulation PRIVATE openthread-platform-utils)
 
-target_compile_definitions(openthread-simulation PUBLIC ${OT_PLATFORM_DEFINES})
+target_compile_definitions(openthread-simulation
+    PUBLIC
+        ${OT_PLATFORM_DEFINES}
+    PRIVATE
+        ${OT_PRIVATE_DEFINES}
+)
 
 target_compile_options(openthread-simulation PRIVATE
     ${OT_CFLAGS}