=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for gcc-4.9.4.tar.bz2
=> Checksum RMD160 OK for gcc-4.9.4.tar.bz2
=> Checksum SHA512 OK for gcc-4.9.4.tar.bz2
===> Installing dependencies for gcc49-4.9.4nb7
==========================================================================
The supported build options for gcc49 are:

	gcc-c++ gcc-fortran gcc-go gcc-inplace-math
	gcc-java gcc-objc gcc-objc++ nls

The currently selected options are:

	gcc-c++ gcc-fortran gcc-objc gcc-objc++ nls

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

	PKG_OPTIONS.gcc49 (not defined)

==========================================================================
=> Tool dependency gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency perl>=5.0: found perl-5.28.2
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency gsed>=3.0.2: found gsed-4.7
=> Full dependency gmp>=5.0.1: found gmp-6.1.2
=> Full dependency mpcomplex>=1.0.3nb1: found mpcomplex-1.1.0
=> Full dependency mpfr>=4.0.0: found mpfr-4.0.2
===> Overriding tools for gcc49-4.9.4nb7
===> Extracting for gcc49-4.9.4nb7
===> Patching for gcc49-4.9.4nb7
=> Applying pkgsrc patches for gcc49-4.9.4nb7
===> Creating toolchain wrappers for gcc49-4.9.4nb7
===> Configuring for gcc49-4.9.4nb7
=> Substituting "vars" in gcc/Makefile.in
=> Bumping libstdc++ major to 7
=> 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
configure: WARNING: unrecognized options: --disable-libstdcxx-pch, --enable-languages, --enable-shared, --enable-long-long, --with-local-prefix, --enable-threads, --enable-nls, --with-libiconv-prefix, --enable-__cxa_atexit, --with-gxx-include-dir, --with-gnu-ld, --with-ld, --with-gnu-as, --with-as
checking build system type... alpha--netbsd
checking host system type... alpha--netbsd
checking target system type... alpha--netbsd
checking for a BSD-compatible install... /usr/bin/install -c -o pbulk -g users
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /usr/pkg/bin/gsed
checking for gawk... /usr/bin/awk
checking for libatomic support... yes
checking for libcilkrts support... no
checking for libitm support... yes
checking for libsanitizer support... no
checking for libvtv support... no
checking for alpha--netbsd-gcc... gcc
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 gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether we are using the GNU C++ compiler... yes
checking whether c++ accepts -g... yes
checking whether g++ accepts -static-libstdc++ -static-libgcc... yes
checking for alpha--netbsd-gnatbind... no
checking for gnatbind... no
checking for alpha--netbsd-gnatmake... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp $$f1 $$f2 16 16
checking for objdir... .libs
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... yes
checking for version 0.10 of ISL... no
checking for version 0.11 of ISL... no
checking for version 0.12 of ISL... no
checking for version 0.14 of ISL... no
checking for version 0.15 of ISL... no
The following languages will be built: c,c++,fortran,lto,objc,obj-c++
*** This configuration is not supported in the following subdirectories:
     target-libcilkrts target-libsanitizer target-libvtv gnattools target-libada target-libgo target-libffi target-libbacktrace target-zlib target-libjava target-libssp target-boehm-gc
    (Any other directories should still work fine.)
checking for default BUILD_CONFIG... bootstrap-debug
checking for --enable-vtable-verify... no
checking for bison... no
checking for byacc... no
checking for yacc... yacc
checking for bison... no
checking for gm4... no
checking for gnum4... no
checking for m4... m4
checking for flex... flex
checking for flex... flex
checking for makeinfo... /tmp/pkgbuild/lang/gcc49/work.alpha/.tools/bin/makeinfo
checking for expect... no
checking for runtest... no
checking for alpha--netbsd-ar... no
checking for ar... ar
checking for alpha--netbsd-as... no
checking for as... as
checking for alpha--netbsd-dlltool... no
checking for dlltool... no
checking for alpha--netbsd-ld... no
checking for ld... ld
checking for alpha--netbsd-lipo... no
checking for lipo... no
checking for alpha--netbsd-nm... no
checking for nm... nm
checking for alpha--netbsd-ranlib... no
checking for ranlib... ranlib
checking for alpha--netbsd-strip... no
checking for strip... strip
checking for alpha--netbsd-windres... no
checking for windres... no
checking for alpha--netbsd-windmc... no
checking for windmc... no
checking for alpha--netbsd-objcopy... no
checking for objcopy... objcopy
checking for alpha--netbsd-objdump... no
checking for objdump... objdump
checking for alpha--netbsd-readelf... no
checking for readelf... readelf
checking for cc... cc
checking for c++... c++
checking for gcc... gcc
checking for gcj... no
checking for gfortran... gfortran
checking for gccgo... no
checking for ar... no
checking for ar... ar
checking for as... no
checking for as... as
checking for dlltool... no
checking for dlltool... no
checking for ld... no
checking for ld... ld
checking for lipo... no
checking for lipo... no
checking for nm... no
checking for nm... nm
checking for objdump... no
checking for objdump... objdump
checking for ranlib... no
checking for ranlib... ranlib
checking for readelf... no
checking for readelf... readelf
checking for strip... no
checking for strip... strip
checking for windres... no
checking for windres... no
checking for windmc... no
checking for windmc... no
checking where to find the target ar... host tool
checking where to find the target as... host tool
checking where to find the target cc... just compiled
checking where to find the target c++... just compiled
checking where to find the target c++ for libstdc++... just compiled
checking where to find the target dlltool... host tool
checking where to find the target gcc... just compiled
checking where to find the target gcj... host tool
checking where to find the target gfortran... just compiled
checking where to find the target gccgo... host tool
checking where to find the target ld... host tool
checking where to find the target lipo... host tool
checking where to find the target nm... host tool
checking where to find the target objdump... host tool
checking where to find the target ranlib... host tool
checking where to find the target readelf... host tool
checking where to find the target strip... host tool
checking where to find the target windres... host tool
checking where to find the target windmc... host tool
checking whether to enable maintainer-specific portions of Makefiles... no
configure: creating ./config.status
config.status: creating Makefile
configure: WARNING: unrecognized options: --disable-libstdcxx-pch, --enable-languages, --enable-shared, --enable-long-long, --with-local-prefix, --enable-threads, --enable-nls, --with-libiconv-prefix, --enable-__cxa_atexit, --with-gxx-include-dir, --with-gnu-ld, --with-ld, --with-gnu-as, --with-as