=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for polyml-5.7.1.tar.gz
=> Checksum RMD160 OK for polyml-5.7.1.tar.gz
=> Checksum SHA512 OK for polyml-5.7.1.tar.gz
===> Installing dependencies for polyml-5.7.1nb1
==========================================================================
The supported build options for polyml are:

	gmp motif x11

The currently selected options are:

	motif x11

You can select which build options to use by setting PKG_DEFAULT_OPTIONS
or the following variable.  Its current value is shown:

	PKG_OPTIONS.polyml (not defined)

==========================================================================
==========================================================================
The following variables will affect the build process of this package,
polyml-5.7.1nb1.  Their current value is shown below:

        * JPEG_DEFAULT = jpeg
        * MOTIFBASE (defined)
        * MOTIF_TYPE = motif

Based on these variables, the following variables have been set:

        * JPEGBASE (defined, but empty)
        * JPEG_TYPE = jpeg

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb2
=> Build dependency x11-links>=1.31: found x11-links-1.31
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency motif>=2.3.4nb8: found motif-2.3.8
=> Full dependency libffi>=3.3nb1: found libffi-3.3nb1
===> Overriding tools for polyml-5.7.1nb1
===> Extracting for polyml-5.7.1nb1
===> Patching for polyml-5.7.1nb1
=> Applying pkgsrc patches for polyml-5.7.1nb1
===> Creating toolchain wrappers for polyml-5.7.1nb1
===> Configuring for polyml-5.7.1nb1
=> 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
=> Adding run-time search paths to pkg-config files.
checking for a BSD-compatible install... /usr/bin/install -c -o pbulk -g users
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for gawk... /usr/bin/awk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking build system type... armv6--netbsdelf-eabihf
checking host system type... armv6--netbsdelf-eabihf
checking how to print strings... printf
checking for style of include used by make... GNU
checking for armv6--netbsdelf-eabihf-gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
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checking for suffix of object files... o
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checking whether gcc accepts -g... yes
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checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... (cached) /usr/bin/egrep
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /tmp/pkgbuild/lang/polyml/work.earmv6hf/.cwrapper/bin/ld
checking if the linker (/tmp/pkgbuild/lang/polyml/work.earmv6hf/.cwrapper/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... (cached) 262144
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... no
checking how to convert armv6--netbsdelf-eabihf file names to armv6--netbsdelf-eabihf format... func_convert_file_noop
checking how to convert armv6--netbsdelf-eabihf file names to toolchain format... func_convert_file_noop
checking for /tmp/pkgbuild/lang/polyml/work.earmv6hf/.cwrapper/bin/ld option to reload object files... -r
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checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so|_pic\.a)$
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checking if gcc PIC flag -fPIC -DPIC works... yes
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checking how to hardcode library paths into programs... immediate
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checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking whether to enable maintainer-specific portions of Makefiles... no
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checking whether c++ accepts -g... yes
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checking how to run the C++ preprocessor... c++ -E
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checking whether the c++ linker (/tmp/pkgbuild/lang/polyml/work.earmv6hf/.cwrapper/bin/ld) supports shared libraries... cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C
yes
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checking dynamic linker characteristics... cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C
NetBSD ld.elf_so
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configure: error: in `/tmp/pkgbuild/lang/polyml/work.earmv6hf/polyml-5.7.1':
configure: error: --with-system-libffi was given, but the ffi library is not installed
See `config.log' for more details
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/lang/polyml
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/lang/polyml