package/llvm-project/llvm-libunwind: depends on host-llvm-cmake

Fixes:
- http://autobuild.buildroot.net/results/e3efaa66f1719db48780f7436f66b56c1f76fd82

Signed-off-by: Daniel Lang <dalang@gmx.at>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/llvm-project/llvm-libunwind/llvm-libunwind.mk

@@ -11,6 +11,7 @@ LLVM_LIBUNWIND_LICENSE = Apache-2.0 with exceptions
 LLVM_LIBUNWIND_LICENSE_FILES = LICENSE.TXT
 LLVM_LIBUNWIND_SUPPORTS_IN_SOURCE_BUILD = NO
 
+HOST_LLVM_LIBUNWIND_DEPENDENCIES = host-llvm-cmake
 HOST_LLVM_LIBUNWIND_CONF_OPTS += \
 	-DCMAKE_MODULE_PATH="$(HOST_DIR)/lib/cmake/llvm" \
 	-DLIBUNWIND_INSTALL_HEADERS=ON