cmake: add environment variables for esp-idf-sys support

Closes esp-rs/esp-idf-svc#7
espressif · Oct 5, 2021 · 58c6387 · 58c6387
1 parent 7833f60
commit 58c6387
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/components/rustlib/CMakeLists.txt b/components/rustlib/CMakeLists.txt
@@ -34,6 +34,9 @@ ExternalProject_Add(
     BUILD_COMMAND ${CMAKE_COMMAND} -E env
         CARGO_BUILD_TARGET=${CARGO_TARGET}
         CARGO_BUILD_TARGET_DIR=${RUST_TARGET_DIR}
+        CARGO_CMAKE_BUILD_INCLUDES=$<TARGET_PROPERTY:${COMPONENT_LIB},INCLUDE_DIRECTORIES>
+        CARGO_CMAKE_BUILD_SDKCONFIG=${sdkconfig}
+        CARGO_CMAKE_BUILD_COMPILER=${CMAKE_C_COMPILER}
         cargo build ${CARGO_BUILD_ARG} ${CARGO_FEATURES_ARG}
     INSTALL_COMMAND ""
     BUILD_ALWAYS TRUE