On clean build is is always the same (repeating build and make will do 100% to finish)
[ 84%] Linking CXX static library liblibsphinx.a
[ 84%] Built target libsphinx
src/CMakeFiles/indexer.dir/build.make:102: *** src/CMakeFiles/searchd.dir/build.make:177: *** target pattern contains no %'target pattern contains no %’. Stop.
. Stop.
src/CMakeFiles/indextool.dir/build.make:102: *** target pattern contains no %'. Stop. make[1]: *** [src/CMakeFiles/searchd.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... make[1]: *** [src/CMakeFiles/indexer.dir/all] Error 2 make[1]: *** [src/CMakeFiles/indextool.dir/all] Error 2 src/CMakeFiles/spelldump.dir/build.make:102: *** target pattern contains no %’. Stop.
make[1]: *** [src/CMakeFiles/spelldump.dir/all] Error 2
So I’ll leave it here until you have more questions or a solution.