Observed once in about two dozen builds on the bots:
make[6]: *** No rule to make target '/build/lede-snapshots/arm_cortex-a7_neon-vfpv4/build/sdk/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/usr/lib/libevent.so', needed by 'tests/async_queries'. Stop.
Address this by adding libevent2 to PKG_BUILD_DEPENDS.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
PKG_USE_MIPS16:=0
HOST_BUILD_DEPENDS:=libxml2/host
-PKG_BUILD_DEPENDS:=mariadb/host
+# Without libevent2 tests/async_queries sporadically fails on the bots
+PKG_BUILD_DEPENDS:=libevent2 mariadb/host
CMAKE_INSTALL:=1