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 how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/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 minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether make sets $(MAKE)... yes
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 how to run the C preprocessor... gcc -E
checking for ar... /usr/bin/ar
checking whether byte ordering is bigendian... no
checking whether gcc produces 32bit code... no
checking whether gcc supports __thread specifier (TLS)... yes
checking whether gcc accepts -rdynamic... yes
checking whether gcc supports -fsanitize=address... yes
checking whether gcc supports -fsanitize=shift... yes
checking whether gcc supports -fsanitize=integer-divide-by-zero... yes
checking whether gcc supports -fsanitize=unreachable... yes
checking whether gcc supports -fsanitize=vla-bound... yes
checking whether gcc supports -fsanitize=null... yes
checking whether gcc supports -fsanitize=return... yes
checking whether gcc supports -fsanitize=signed-integer-overflow... yes
checking whether gcc supports -fsanitize=bounds... yes
checking whether gcc supports -fsanitize=bounds-strict... no
checking whether gcc requires -fsanitize-undefined-trap-on-error for -fsanitize=                                                                                        bounds-strict... no
checking whether gcc supports -fsanitize=object-size... yes
checking whether gcc supports -fsanitize=float-divide-by-zero... yes
checking whether gcc supports -fsanitize=float-cast-overflow... yes
checking whether gcc supports -fsanitize=nonnull-attribute... yes
checking whether gcc supports -fsanitize=returns-nonnull-attribute... yes
checking whether gcc supports -fsanitize=bool... yes
checking whether gcc supports -fsanitize=enum... yes
checking whether gcc supports -fsanitize=vptr... yes
checking whether gcc supports -Wno-unused-parameter... yes
checking whether gcc can actually use -Wno-unused-parameter... yes
checking whether gcc supports -Wno-clobbered... yes
checking whether gcc supports -Wempty-body... yes
checking whether gcc supports -Wnewline-eof... no
checking whether gcc supports -Wint-conversion... yes
checking whether gcc supports -Winit-self... yes
checking whether gcc supports -Wpointer-arith... yes
checking whether gcc supports -Wswitch-bool... yes
checking whether gcc supports -Wenum-conversion... no
checking whether gcc supports -Wshorten-64-to-32... no
checking whether gcc supports -Wconstant-conversion... no
checking whether gcc supports -Wbool-conversion... no
checking whether gcc supports -Wformat-security... yes
checking whether gcc supports -Wformat... yes
checking whether gcc supports -Wformat-signedness... yes
checking whether gcc supports -Wformat-y2k... yes
checking whether gcc supports -Wmissing-include-dirs... no
checking whether gcc supports -Wsuggest-attribute=noreturn... yes
checking whether gcc supports -Wundef... yes
checking whether gcc supports -Wnested-externs... yes
checking whether gcc supports -Wold-style-definition... yes
checking whether gcc supports -Woverlength-strings... yes
checking whether gcc supports -Wredundant-decls... yes
checking whether gcc supports -Wcast-qual... yes
checking whether gcc supports -Wmisleading-indentation... no
checking whether gcc supports -Wnull-dereference... no
checking whether gcc supports -Wno-format-nonliteral... yes
checking whether gcc supports -Wno-switch... yes
checking whether gcc supports -Wno-missing-field-initializers... yes
checking whether gcc supports -Wno-suggest-attribute=format... yes
checking whether gcc supports -Wshadow... yes
checking whether gcc can efficiently use -Wshadow... yes
checking whether gcc supports -fPIC... yes
checking how to make shared objects... not supported
configure: compiler is unable to generate shared objects, disabled plugins (opti                                                                                        onal)
checking whether gcc supports -fno-strict-aliasing... yes
checking for setrlimit... no
checking for strnlen... no
checking for uselocale... no
checking for newlocale... no
checking for freelocale... no
checking xlocale.h usability... yes
checking xlocale.h presence... yes
checking for xlocale.h... yes
checking whether gcc supports -fno-omit-frame-pointer... yes
checking whether gcc supports -fno-var-tracking... yes
checking host OS... Linux
checking for MinGW... no
checking for library containing inflateEnd... no
configure: error: zlib library not found or incompatible... stopping