checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for i686-w64-mingw32-strip... i686-w64-mingw32-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-unknown-linux-gnu
checking host system type... i686-w64-mingw32
checking for sysroot... /home/pablo/reactos/RosBE-gcc-4.9/i386/i686-w64-mingw32
checking for a sed that does not truncate output... /bin/sed
checking for i686-w64-mingw32-gcc... gcc-4.9
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc-4.9 accepts -g... yes
checking for gcc-4.9 option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc-4.9... gcc3
checking whether we are using the GNU C++ compiler... yes
checking whether g++-4.9 accepts -g... yes
checking dependency style of g++-4.9... gcc3
checking for i686-w64-mingw32-ranlib... i686-w64-mingw32-ranlib
checking for i686-w64-mingw32-dlltool... i686-w64-mingw32-dlltool
checking for i686-w64-mingw32-ar... i686-w64-mingw32-ar
checking the archiver (i686-w64-mingw32-ar) interface... ar
checking dependency style of gcc-4.9... gcc3
checking for i686-w64-mingw32-as... i686-w64-mingw32-as
checking whether gcc-4.9 and cc understand -c and -o together... yes
checking whether to build the crt startup... yes
checking whether to build the Win32 libraries... yes
checking whether to build the Win64 libraries... yes
checking whether to build the WinCE libraries... no
checking whether to enable globbing... no
checking whether to enable leading underscores... yes
checking whether to enable private exports... no
checking whether to enable delay import libs... no
checking whether the compiler supports -municode... no
checking how to run the C preprocessor... gcc-4.9 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking _mingw_mac.h usability... no
checking _mingw_mac.h presence... no
checking for _mingw_mac.h... no
configure: error: Please check if the mingw-w64 header set and the build/host option are set properly.