=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for exiv2-0.25
cd src && /usr/pkg/bin/gmake svn_version.h
gmake[1]: Entering directory '/usr/pkgsrc/work/graphics/exiv2/work/exiv2-0.25/src'
./svn_version.sh
svn: not found
svn_version=0
gmake[1]: Leaving directory '/usr/pkgsrc/work/graphics/exiv2/work/exiv2-0.25/src'
if test "x1" = "x1"; then cd xmpsdk/src && /usr/pkg/bin/gmake xmpsdk; fi;
gmake[1]: Entering directory '/usr/pkgsrc/work/graphics/exiv2/work/exiv2-0.25/xmpsdk/src'
libtool: compile:  c++ -O2 -march=i586 -Wall -Wcast-align -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Woverloaded-virtual -W -MMD -I../src -I../include/ -I../include/exiv2 -I/usr/pkgsrc/work/graphics/exiv2/work/.buildlink/include -DEXV_LOCALEDIR=\"/usr/pkg/share/locale\" -I../include -funsigned-char -DNDEBUG=1 -DEXV_HAVE_STDINT_H=1 -c XML_Node.cpp  -fPIC -DPIC -o .libs/XML_Node.o
libtool: compile:  c++ -O2 -march=i586 -Wall -Wcast-align -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Woverloaded-virtual -W -MMD -I../src -I../include/ -I../include/exiv2 -I/usr/pkgsrc/work/graphics/exiv2/work/.buildlink/include -DEXV_LOCALEDIR=\"/usr/pkg/share/locale\" -I../include -funsigned-char -DNDEBUG=1 -DEXV_HAVE_STDINT_H=1 -c XML_Node.cpp -o XML_Node.o >/dev/null 2>&1
libtool: compile:  c++ -O2 -march=i586 -Wall -Wcast-align -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Woverloaded-virtual -W -MMD -I../src -I../include/ -I../include/exiv2 -I/usr/pkgsrc/work/graphics/exiv2/work/.buildlink/include -DEXV_LOCALEDIR=\"/usr/pkg/share/locale\" -I../include -funsigned-char -DNDEBUG=1 -DEXV_HAVE_STDINT_H=1 -c XMPMeta.cpp  -fPIC -DPIC -o .libs/XMPMeta.o
In file included from XMPMeta.cpp:13:
../src/XMPCore_Impl.hpp:29:11: fatal error: 'pthread.h' file not found
        #include <pthread.h>
                 ^
1 error generated.
Makefile:108: recipe for target 'XMPMeta.o' failed
gmake[1]: *** [XMPMeta.o] Error 1
gmake[1]: Leaving directory '/usr/pkgsrc/work/graphics/exiv2/work/exiv2-0.25/xmpsdk/src'
Makefile:107: recipe for target 'xmpsdk' failed
gmake: *** [xmpsdk] Error 2
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/graphics/exiv2
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/graphics/exiv2