And updating to tip results in: libtool: link: gcc -g -Werror -Wall -Wextra -W -Werror-implicit-function-declaration -Wpointer-arith -Wdeclaration-after-statement -Wundef -Wformat=2 -Wno-format-nonliteral -Winit-self -Winvalid-pch -Wmissing-declarations -Wmissing-format-attribute -Wmissing-prototypes -Wold-style-definition -Wpacked -Wunknown-pragmas -Wvariadic-macros -fstack-protector-all -Wstack-protector -Wpacked-bitfield-compat -Wsync-nand -Wjump-misses-init -Wmissing-include-dirs -Wlogical-op -Wunreachable-code -D_REENTRANT -o .libs/mserver5 mserver5.o monet_version.o -pthread -Wl,--export-dynamic ../../monetdb5/tools/.libs/libmonetdb5.so /home/skinkie/sources/monetdb-new/gdk/.libs/libbat.so /home/skinkie/sources/monetdb-new/clients/mapilib/.libs/libmapi.so -lcrypt -luuid -lreadline -lxml2 ../../gdk/.libs/libbat.so /home/skinkie/sources/monetdb-new/common/stream/.libs/libstream.so -lm -lz -lbz2 -lcurl -lpcre -lssl -lcrypto -ldl -pthread -Wl,-rpath -Wl,/opt/monetdb-augustus/lib ../../monetdb5/tools/.libs/libmonetdb5.so: undefined reference to `OPTxidImplementation'