cmake uses openssl, but did not record the needed LIB_DEPENDS for it.
	as result build of ports with cmake from package fails.
	e.g.: science/openbabel

=== package openbabel-2.3.2 can not be installed
=== package openbabel-2.3.2 was not build
===> Fetching all distfiles required by openbabel-2.3.2 for building
===>  Extracting for openbabel-2.3.2
=> SHA256 Checksum OK for openbabel-2.3.2.tar.gz.
===>  Patching for openbabel-2.3.2
===>  Applying FreeBSD patches for openbabel-2.3.2
/usr/bin/sed -i.bak -e '/find_package(Cairo)/d'  /media/work/usr/ports/science/openbabel/work/openbabel-2.3.2/CMakeLists.txt
/usr/bin/sed -i.bak -e '/pkgconfig/s,${LIB_INSTALL_DIR},libdata,'  /media/work/usr/ports/science/openbabel/work/openbabel-2.3.2/CMakeLists.txt
/usr/bin/sed -i.bak -e 's,share/man,man,'  /media/work/usr/ports/science/openbabel/work/openbabel-2.3.2/doc/CMakeLists.txt
===>   openbabel-2.3.2 depends on file: /usr/local/include/eigen3/Eigen/Eigen - found
===>   openbabel-2.3.2 depends on file: /usr/local/bin/cmake - found
===>   openbabel-2.3.2 depends on shared library: libxml2.so - found
===>  Configuring for openbabel-2.3.2
===>  Performing out-of-source build
/bin/mkdir -p /media/work/usr/ports/science/openbabel/work/.build
Shared object "libssl.so.8" not found, required by "cmake"
*** [do-configure] Error code 1

Stop in /usr/ports/science/openbabel.

Fix: apply this patch:
How-To-Repeat: 
	cd /usr/ports/devel/cmake
	make WITH_OPENSSL_PORT=yes install
	ldd /usr/local/bin/cmake 
----- begin output ----
/usr/local/bin/cmake:
        libssl.so.8 => /usr/local/lib/libssl.so.8 (0x800c7a000)
        libcrypto.so.8 => /usr/local/lib/libcrypto.so.8 (0x800ee1000)
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x8012bd000)
        libm.so.5 => /lib/libm.so.5 (0x8015d5000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x8017f7000)
        libc.so.7 => /lib/libc.so.7 (0x801a05000)
        libthr.so.3 => /lib/libthr.so.3 (0x801d63000)
----- end output ----