math/ceres-solver: Mark BROKEN

-- Configuring done (2.9s)
CMake Error at internal/ceres/CMakeLists.txt:329 (target_link_libraries):
  Target "ceres" links to:

    CXSparse::CXSparse

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

CMake Error at internal/ceres/CMakeLists.txt:295 (target_link_libraries):
  Target "ceres_static" links to:

    CXSparse::CXSparse

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

-- Generating done (0.0s)
CMake Warning:
  Manually-specified variables were not used by the project:

    BOOST_PYTHON_SUFFIX
    CMAKE_COLOR_MAKEFILE
    CMAKE_MODULE_LINKER_FLAGS
    CMAKE_VERBOSE_MAKEFILE
    FETCHCONTENT_FULLY_DISCONNECTED
    Python3_EXECUTABLE
    Python_EXECUTABLE

CMake Generate step failed.  Build files cannot be regenerated correctly.
*** Error code 1

Reference:	https://pkg-status.freebsd.org/beefy12/data/140releng-amd64-default/30045eaacebe/logs/ceres-solver-2.1.0_6.log
		https://pkg-status.freebsd.org/beefy16/data/132amd64-default/30045eaacebe/logs/ceres-solver-2.1.0_6.log
		https://pkg-status.freebsd.org/beefy6/data/124amd64-default/d89d8cab6aaa/logs/ceres-solver-2.1.0_6.log

math/ceres-solver/Makefile

@@ -10,6 +10,8 @@ WWW=		http://ceres-solver.org/
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BROKEN=		configure error: Target "ceres" links to: CXSparse::CXSparse but the target was not found
+
 BUILD_DEPENDS=	glog>=0.5.0:devel/glog
 LIB_DEPENDS=	libglog.so:devel/glog
 RUN_DEPENDS:=	${BUILD_DEPENDS:Meigen*}