'defines'
#define	PACKAGE "libxml2"
#define	VERSION "2.7.7"
#define	HAVE_LIBZ 1
#define	HAVE_ISINF
#define	HAVE_ISNAN
#define	HAVE_LIBPTHREAD
#define	HAVE_PTHREAD_H
#define	SUPPORT_IP6
#define	HAVE_GETADDRINFO
#define	HAVE_ARPA_INET_H 1
#define	HAVE_ARPA_NAMESER_H 1
#define	HAVE_CTYPE_H 1
#define	HAVE_DIRENT_H 1
#define	HAVE_DLFCN_H 1
#define	HAVE_DLOPEN
#define	HAVE_ERRNO_H 1
#define	HAVE_FCNTL_H 1
#define	HAVE_FINITE 1
#define	HAVE_FLOAT_H 1
#define	HAVE_FPRINTF 1
#define	HAVE_FTIME 1
#define	HAVE_GETADDRINFO
#define	HAVE_GETTIMEOFDAY 1
#define	HAVE_INTTYPES_H 1
#define	HAVE_ISINF
#define	HAVE_ISNAN
#define	HAVE_LIBPTHREAD
#define	HAVE_LIBZ 1
#define	HAVE_LIMITS_H 1
#define	HAVE_LOCALTIME 1
#define	HAVE_MALLOC_H 1
#define	HAVE_MATH_H 1
#define	HAVE_MEMORY_H 1
#define	HAVE_NETDB_H 1
#define	HAVE_NETINET_IN_H 1
#define	HAVE_POLL_H 1
#define	HAVE_PRINTF 1
#define	HAVE_PTHREAD_H
#define	HAVE_RESOLV_H 1
#define	HAVE_SIGNAL 1
#define	HAVE_SIGNAL_H 1
#define	HAVE_SNPRINTF 1
#define	HAVE_SPRINTF 1
#define	HAVE_SSCANF 1
#define	HAVE_STAT 1
#define	HAVE_STDARG_H 1
#define	HAVE_STDINT_H 1
#define	HAVE_STDLIB_H 1
#define	HAVE_STRDUP 1
#define	HAVE_STRERROR 1
#define	HAVE_STRFTIME 1
#define	HAVE_STRINGS_H 1
#define	HAVE_STRING_H 1
#define	HAVE_STRNDUP 1
#define	HAVE_SYS_MMAN_H 1
#define	HAVE_SYS_SELECT_H 1
#define	HAVE_SYS_SOCKET_H 1
#define	HAVE_SYS_STAT_H 1
#define	HAVE_SYS_TIMEB_H 1
#define	HAVE_SYS_TIME_H 1
#define	HAVE_SYS_TYPES_H 1
#define	HAVE_TIME_H 1
#define	HAVE_UNISTD_H 1
#define	HAVE_VA_COPY 1
#define	HAVE_VFPRINTF 1
#define	HAVE_VSNPRINTF 1
#define	HAVE_VSPRINTF 1
#define	HAVE_ZLIB_H 1
#define	ICONV_CONST
#define	LT_OBJDIR ".libs/"
#define	PACKAGE "libxml2"
#define	PACKAGE_BUGREPORT ""
#define	PACKAGE_NAME ""
#define	PACKAGE_STRING ""
#define	PACKAGE_TARNAME ""
#define	PACKAGE_VERSION ""
#define	PROTOTYPES 1
#define	STDC_HEADERS 1
#define	SUPPORT_IP6
#define	VERSION "2.7.7"
#define	XML_SOCKLEN_T socklen_t
#define	__PROTOTYPES 1

Documentación de los 'defines'

#define __PROTOTYPES 1

#define HAVE_ARPA_INET_H 1

#define HAVE_ARPA_NAMESER_H 1

#define HAVE_CTYPE_H 1

#define HAVE_DIRENT_H 1

#define HAVE_DLFCN_H 1

#define HAVE_DLOPEN

#define HAVE_ERRNO_H 1

#define HAVE_FCNTL_H 1

#define HAVE_FINITE 1

#define HAVE_FLOAT_H 1

#define HAVE_FPRINTF 1

#define HAVE_FTIME 1

#define HAVE_GETADDRINFO

#define HAVE_GETTIMEOFDAY 1

#define HAVE_INTTYPES_H 1

#define HAVE_ISINF

#define HAVE_ISNAN

#define HAVE_LIBPTHREAD

#define HAVE_LIBZ 1

#define HAVE_LIMITS_H 1

#define HAVE_LOCALTIME 1

#define HAVE_MALLOC_H 1

#define HAVE_MATH_H 1

#define HAVE_MEMORY_H 1

#define HAVE_NETDB_H 1

#define HAVE_NETINET_IN_H 1

#define HAVE_POLL_H 1

#define HAVE_PRINTF 1

#define HAVE_PTHREAD_H

#define HAVE_RESOLV_H 1

#define HAVE_SIGNAL 1

#define HAVE_SIGNAL_H 1

#define HAVE_SNPRINTF 1

#define HAVE_SPRINTF 1

#define HAVE_SSCANF 1

#define HAVE_STAT 1

#define HAVE_STDARG_H 1

#define HAVE_STDINT_H 1

#define HAVE_STDLIB_H 1

#define HAVE_STRDUP 1

#define HAVE_STRERROR 1

#define HAVE_STRFTIME 1

#define HAVE_STRING_H 1

#define HAVE_STRINGS_H 1

#define HAVE_STRNDUP 1

#define HAVE_SYS_MMAN_H 1

#define HAVE_SYS_SELECT_H 1

#define HAVE_SYS_SOCKET_H 1

#define HAVE_SYS_STAT_H 1

#define HAVE_SYS_TIME_H 1

#define HAVE_SYS_TIMEB_H 1

#define HAVE_SYS_TYPES_H 1

#define HAVE_TIME_H 1

#define HAVE_UNISTD_H 1

#define HAVE_VA_COPY 1

#define HAVE_VFPRINTF 1

#define HAVE_VSNPRINTF 1

#define HAVE_VSPRINTF 1

#define HAVE_ZLIB_H 1

#define ICONV_CONST

#define LT_OBJDIR ".libs/"

#define PACKAGE "libxml2"

#define PACKAGE_BUGREPORT ""

#define PACKAGE_NAME ""

#define PACKAGE_STRING ""

#define PACKAGE_TARNAME ""

#define PACKAGE_VERSION ""

#define PROTOTYPES 1

#define STDC_HEADERS 1

#define SUPPORT_IP6

#define VERSION "2.7.7"

#define XML_SOCKLEN_T socklen_t