lxdream configure log

./configure
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
/home/user/Desktop/lxdream/missing: Unknown `--is-lightweight' option
Try `/home/user/Desktop/lxdream/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
checking for a thread-safe mkdir -p... /sbin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for style of include used by make... GNU
checking for gcc... gcc
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 accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for library containing strerror... none required
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking how to run the C preprocessor... gcc -E
checking for gcc... gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking for gcc option to accept ISO C99... (cached) none needed
checking for gcc option to accept ISO Standard C... (cached) none needed
checking how to run the C preprocessor... gcc -E
checking for gcc... gcc
checking whether we are using the GNU Objective C compiler... yes
checking whether gcc accepts -g... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /sbin/sed
checking dependency style of gcc... gcc3
checking for ranlib... ranlib
checking for grep that handles long lines and -e... /sbin/grep
checking for egrep... /sbin/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 size of void *... 8
checking for ANSI C header files... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking for pod2man... /usr/bin/core_perl/pod2man
checking for pod2html... /usr/bin/core_perl/pod2html
checking whether we are using the GNU Objective C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking for a working Objective-C compiler... yes
checking for Cocoa/Cocoa.h... yes
checking OBJC version... Unknown
checking if gcc supports -msse2... yes
checking if gcc supports -mfpmath=sse... yes
checking CC version... GCC
checking if gcc supports -msse2... yes
checking if gcc supports -mfpmath=sse... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for library containing dlopen... no
configure: WARNING: "Statically linking all plugins"
checking if linker accepts -rdynamic... no
checking support for fastcall calling conventions... no
checking support for force inlining... __attribute__((always_inline))
checking if we have a working __builtin_frame_address()... no
configure: WARNING: Memory exceptions will be slow
checking for library containing listen... no
checking for library containing inet_ntoa... no
checking for pkg-config... /sbin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for LIBPNG... yes
checking for uncompress in -lz... no
Zlib (libz.so) could not be found, but is required.