=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Checksum SHA1 OK for lavaps-2.7.tar.gz
=> Checksum RMD160 OK for lavaps-2.7.tar.gz
=> Checksum SHA512 OK for lavaps-2.7.tar.gz
===> Installing dependencies for lavaps-2.7nb12
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Tool dependency perl>=5.0: found perl-5.26.2
=> Build dependency xorgproto>=2016.1: found xorgproto-2018.4
=> Build dependency xcb-proto>=1.4: found xcb-proto-1.13
=> Build dependency libXt>=1.0.0: found libXt-1.1.5nb1
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency tk>=8.6.8nb1: found tk-8.6.8nb1
=> Full dependency libX11>=1.1: found libX11-1.6.5nb1
=> Full dependency tcl>=8.6.1nb1: found tcl-8.6.8nb1
=> Full dependency libSM>=0.99.2: found libSM-1.2.2nb1
=> Full dependency libICE>=0.99.1: found libICE-1.0.9nb1
=> Full dependency libXext>=0.99.0: found libXext-1.3.3nb1
===> Overriding tools for lavaps-2.7nb12
===> Extracting for lavaps-2.7nb12
===> Patching for lavaps-2.7nb12
=> Applying pkgsrc patches for lavaps-2.7nb12
===> Creating toolchain wrappers for lavaps-2.7nb12
===> Configuring for lavaps-2.7nb12
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
checking for a BSD-compatible install... /usr/bin/install -c -o pbulk -g users
checking whether build environment is sane... yes
checking for gawk... /usr/bin/awk
checking whether make sets $(MAKE)... yes
checking for x86_64-unknown-freebsd11-gcc... clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of clang... gcc3
checking for x86_64-unknown-freebsd11-g++... clang++
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking dependency style of clang++... gcc3
checking whether make sets $(MAKE)... (cached) yes
checking for perl5... /usr/pkg/bin/perl
checking for pod2man... /var/pkgsrc/work/sysutils/lavaps/work/.tools/bin/pod2man
checking for pod2text... /usr/pkg/bin/pod2text
checking for pod2html... /var/pkgsrc/work/sysutils/lavaps/work/.tools/bin/pod2html
checking for tclsh... /var/pkgsrc/work/sysutils/lavaps/work/.buildlink/bin/tclsh
checking for pkg-config... false
checking that clang++ is recent... yes
checking how to run the C++ preprocessor... clang++ -E
checking for X... libraries , headers 
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
checking if malloc debugging is wanted... no
checking if STL works without any namespace... no
checking if STL works with namespace std... no
checking if STL works with namespace stl... no
configure: error: Test cases failed to compile with STL. Turn on your bat-signal and contact your local autoconf expert. 
*** Error code 1

Stop.
bmake[1]: stopped in /usr/pkgsrc/sysutils/lavaps
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/lavaps