Compiling doozer-agent on FreeBSD

doozer-agent-buildlog.sh

tvheadend doozer-agent/ root~# make 
===>  License GPLv3 accepted by the user
===>   doozer-agent-20140801 depends on file: /usr/local/sbin/pkg - found
===> Fetching all distfiles required by doozer-agent-20140801 for building
===>  Extracting for doozer-agent-20140801
=> SHA256 Checksum OK for doozer-agent-20140801.tar.gz.
=> SHA256 Checksum OK for libgit2-4b0a36e.tar.gz.
=> SHA256 Checksum OK for libsvc-a06d1c1.tar.gz.
===>  Patching for doozer-agent-20140801
===>   doozer-agent-20140801 depends on executable: gmake - found
===>   doozer-agent-20140801 depends on shared library: libgit2.so - found (/usr/local/lib/libgit2.so.0.21.0)
===>  Configuring for doozer-agent-20140801
===>  Building for doozer-agent-20140801
mkdir -p /var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2/build
cd /var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2/build && cmake /var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/libgit2 -DCMAKE_INSTALL_PREFIX=/var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2 -DBUILD_SHARED_LIBS=OFF -DTHREADSAFE=ON -DUSE_SSH=ON
-- The C compiler identification is unknown
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Found OpenSSL: /usr/lib/libssl.so;/usr/lib/libcrypto.so (found version "0.9.8y") 
http-parser was not found or is too old; using bundled 3rd-party sources.
-- Found zlib: /usr/lib/libz.so
-- Looking for include file pthread.h
-- Looking for include file pthread.h - not found
CMake Error at /usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
  Could NOT find Threads (missing: Threads_FOUND)
Call Stack (most recent call first):
  /usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/share/cmake/Modules/FindThreads.cmake:166 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  CMakeLists.txt:320 (find_package)


-- Configuring incomplete, errors occurred!
See also "/var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2/build/CMakeFiles/CMakeOutput.log".
See also "/var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2/build/CMakeFiles/CMakeError.log".
gmake: *** [/var/ports/root/doozer-agent/work/dreamcat4-doozer-agent-2b20813/build/libgit2/include/git2.h] Error 1
*** [do-build] Error code 1

Stop in /root/doozer-agent.
tvheadend doozer-agent/ root~#