posix: cmake: allow empty library

This change mitigates the following cmake warning No SOURCES given to Zephyr library: lib__posix__options without needing to have a separate interface library (as we do not need private headers exposed). Signed-off-by: Christopher Friedt <[email protected]>
zephyrproject-rtos · Feb 5, 2024 · 4174ff1 · 4174ff1
1 parent 5f31c15
commit 4174ff1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/posix/options/CMakeLists.txt b/lib/posix/options/CMakeLists.txt
@@ -61,3 +61,5 @@ zephyr_library_include_directories(
   ${ZEPHYR_BASE}/kernel/include
   ${ARCH_DIR}/${ARCH}/include
 )
+
+zephyr_library_property(ALLOW_EMPTY TRUE)