cmake: llvm: Set TOOLCHAIN_HAS_LIBCXX

stephanosio · stephanosio · commit 3d2c3ed4ab92 · 2024-10-29T15:08:22.000+09:00
This commit updates the LLVM toolchain CMake script to set
`TOOLCHAIN_HAS_LIBCXX` to indicate that libc++ aka. LLVM C++ Standard
Library is supported.

Signed-off-by: Stephanos Ioannidis &lt;root@stephanos.io&gt;
diff --git a/cmake/zephyr/llvm/generic.cmake b/cmake/zephyr/llvm/generic.cmake
@@ -9,3 +9,4 @@ set(LINKER lld)
 set(BINTOOLS llvm)
 
 set(TOOLCHAIN_HAS_PICOLIBC ON CACHE BOOL "True if toolchain supports picolibc")
+set(TOOLCHAIN_HAS_LIBCXX ON CACHE BOOL "True if toolchain supports libc++")

Original file line number	Diff line number	Diff line change
`@@ -9,3 +9,4 @@ set(LINKER lld)`
`9`	`9`	`set(BINTOOLS llvm)`
`10`	`10`
`11`	`11`	`set(TOOLCHAIN_HAS_PICOLIBC ON CACHE BOOL "True if toolchain supports picolibc")`
	`12`	`+set(TOOLCHAIN_HAS_LIBCXX ON CACHE BOOL "True if toolchain supports libc++")`