current directory: /build/wpscan/src/wpscan-2.9.3/vendor/bundle/ruby/2.4.0/gems/ffi-1.9.18/ext/ffi_c
/usr/bin/ruby -r ./siteconf20170803-312-vle2sv.rb extconf.rb
checking for ffi_call() in -lffi... yes
checking for ffi_prep_closure()... yes
checking for ffi_raw_call()... yes
checking for ffi_prep_raw_closure()... yes
checking for shlwapi.h... no
checking for rb_thread_blocking_region()... no
checking for rb_thread_call_with_gvl()... yes
checking for rb_thread_call_without_gvl()... yes
checking for ffi_prep_cif_var()... yes
creating extconf.h
creating Makefile

current directory: /build/wpscan/src/wpscan-2.9.3/vendor/bundle/ruby/2.4.0/gems/ffi-1.9.18/ext/ffi_c
make "DESTDIR=" clean

current directory: /build/wpscan/src/wpscan-2.9.3/vendor/bundle/ruby/2.4.0/gems/ffi-1.9.18/ext/ffi_c
make "DESTDIR="
compiling AbstractMemory.c
compiling ArrayType.c
compiling Buffer.c
compiling Call.c
compiling ClosurePool.c
compiling DataConverter.c
compiling DynamicLibrary.c
compiling Function.c
Call.c: In function 'rbffi_do_blocking_call':
Call.c:355:5: warning: implicit declaration of function 'rb_thread_call_without_gvl'; did you mean 'rb_thread_wait_for'? [-Wimplicit-function-declaration]
compiling FunctionInfo.c
compiling LastError.c
compiling LongDouble.c
compiling MappedType.c
Function.c: In function 'async_cb_event':
Function.c:563:9: warning: implicit declaration of function 'rb_thread_call_without_gvl'; did you mean 'rb_thread_call_with_gvl'? [-Wimplicit-function-declaration]
compiling MemoryPointer.c
compiling MethodHandle.c
compiling Platform.c
compiling Pointer.c
compiling Struct.c
compiling StructByReference.c
compiling StructByValue.c
compiling StructLayout.c
compiling Type.c
compiling Thread.c
compiling Types.c
compiling Variadic.c
compiling ffi.c
linking shared-object ffi_c.so

current directory: /build/wpscan/src/wpscan-2.9.3/vendor/bundle/ruby/2.4.0/gems/ffi-1.9.18/ext/ffi_c
make "DESTDIR=" install
/usr/bin/install -c -m 0755 ffi_c.so ./.gem.20170803-312-1j0i1et
