checking for struct tcp_info... yes
configure: Build using CC=gcc
configure: Build using CXX=g++
configure: Build using CPP=gcc -E
configure: Build using CFLAGS=-g -pipe -Wall -Werror -Wunused-parameter -O3 -feliminate-unused-debug-symbols -fno-strict-aliasing
configure: Build using SHARED_CFLAGS=-fPIC
configure: Build using CXXFLAGS=-g -pipe -Wall -Werror -Wunused-parameter -O3 -feliminate-unused-debug-symbols -fno-strict-aliasing -Wno-invalid-offsetof
configure: Build using SHARED_CXXFLAGS=-fPIC
configure: Build using SHARED_CXXLINKFLAGS=
configure: Build using CPPFLAGS=-D_LARGEFILE64_SOURCE=1 -D_COMPILE64BIT_SOURCE=1 -D_GNU_SOURCE -D_REENTRANT -Dlinux
configure: Build using LDFLAGS=
configure: Build using SHARED_LDFLAGS=-shared
configure: Build using EXTRA_CC_LDFLAGS=
configure: Build using EXTRA_CXX_LDFLAGS=-rdynamic
configure: Build using LIBTOOL_LINK_FLAGS=
configure: Build using MGMT_DEFS= -DMGMT_USE_SYSLOG
configure: Build using API_DEFS=
configure: error: conditional "AMDEP" was never defined.
Usually this means the macro was only invoked conditionally.