new problem compiling frameworks version

[Jack]

I have successfully compiled from git master using cmake and make  
directly.  I am now trying to use a Gentoo ebuild to do the same, and  
am running into problems.  I get about 76% through the compile, and get

/path-to-source/kmymoney/plugins/csvimport/csvimporterplugin.cpp:43:  
Error: Plugin Metadata file "kmm_csvimport.json" does not exist.  
Declaration will be ignored
AUTOGEN: error: process for  
/path-to-build-dir/kmymoney/plugins/csvimport/csvimporterplugin.moc  
failed:
/path-to-source/kmymoney/plugins/csvimport/csvimporterplugin.cpp:43:  
Error: Plugin Metadata file "kmm_csvimport.json" does not exist.  
Declaration will be ignored

The cmake line was:
cmake -C /path-to-build/gentoo_common_config.cmake -G Unix Makefiles  
-DCMAKE_INSTALL_PREFIX=/usr -DBUILD_TESTING=OFF  
-DKDE_INSTALL_USE_QT_SYS_PATHS=ON -DUSE_QT_DESIGNER=OFF  
-DENABLE_KBANKING=yes -DENABLE_LIBICAL=no  
-DCMAKE_DISABLE_FIND_PACKAGE_KF5Gpgmepp=OFF -DENABLE_LIBOFX=yes  
-DCMAKE_BUILD_TYPE=Gentoo  
-DCMAKE_USER_MAKE_RULES_OVERRIDE=/path-to-build/gentoo_rules.cmake  
-DCMAKE_TOOLCHAIN_FILE=/path-to-build/gentoo_toolchain.cmake   
/path-to-source

I've been trying to figure out where in the build process that file  
should be created, but haven't found it yet.  I'm assuming there is  
something off with the environment gentoo sets up for the build  
process, but don't have any solid leads yet.

Thanks for any thoughts or suggestions on troubleshooting?

Jack