cmake: Link TGL Google hotword library

libc and libm are provided by the xcc toolchain. They are not available from the gcc toolchain. To build with gcc, libc and libm should be provided under third_party_libraries. Signed-off-by: Ben Zhang <[email protected]>
pblaszko · Jun 11, 2021 · 91467d0 · 91467d0
1 parent 2b0ac19
commit 91467d0
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -184,6 +184,9 @@ install(
 add_library(sof_ld_flags INTERFACE)
 add_library(sof_ld_scripts INTERFACE)
 
+target_include_directories(sof_public_headers INTERFACE ${PROJECT_SOURCE_DIR}/third_party_include)
+link_directories(${PROJECT_SOURCE_DIR}/third_party_libraries)
+
 # declare target with no sources to let cmake know about it
 add_executable(sof "")
 target_link_libraries(sof PRIVATE sof_options)

diff --git a/src/audio/CMakeLists.txt b/src/audio/CMakeLists.txt
@@ -66,6 +66,9 @@ if(NOT CONFIG_LIBRARY)
 		add_local_sources(sof
 			google_hotword_detect.c
 		)
+		target_link_libraries(sof PRIVATE libhifi3_google_hotword_dsp_api.a)
+		target_link_libraries(sof PRIVATE c)
+		target_link_libraries(sof PRIVATE m)
 	endif()
 	if(CONFIG_COMP_SEL)
 		add_subdirectory(selector)