'make release' throws an error at the end because it's unable to find rpmbuild (well...):

[justinotherguy]

[...]
Linking CXX executable algorithmstest
/usr/bin/c++ -Wall -O3 -Wno-non-virtual-dtor -Werror CMakeFiles/algorithmstest.dir/test_algorithms.cpp.o CMakeFiles/algorithmstest.dir/main.cpp.o -o algorithmstest -rdynamic ../../libklio/libklio.a -Wl,-Bstatic -lboost_test_exec_monitor-mt -Wl,-Bdynamic -lboost_program_options-mt -lboost_filesystem-mt -lboost_system-mt -lboost_date_time-mt -lsqlite3 -Wl,-Bstatic -lboost_test_exec_monitor-mt -Wl,-Bdynamic -lboost_program_options-mt -lboost_filesystem-mt -lboost_system-mt -lboost_date_time-mt
[100%] Built target algorithmstest
Run CPack packaging tool...
CPack: Create package using STGZ
CPack: Install projects
CPack: - Run preinstall target for: libklio
CPack: - Install project: libklio
CPack: Create package
CPack: - package: /usr/local/src/libklio/build/libklio-0.2.0-Linux.sh generated.
CPack: Create package using TGZ
CPack: Install projects
CPack: - Run preinstall target for: libklio
CPack: - Install project: libklio
CPack: Create package
CPack: - package: /usr/local/src/libklio/build/libklio-0.2.0-Linux.tar.gz generated.
CPack: Create package using DEB
CPack: Install projects
CPack: - Run preinstall target for: libklio
CPack: - Install project: libklio
CPack: Create package
CPack: - package: /usr/local/src/libklio/build/libklio-0.2.0-Linux.deb generated.
CPack: Create package using RPM
CPack: Install projects
CPack: - Run preinstall target for: libklio
CPack: - Install project: libklio
CPack: Create package
CMake Error at /usr/share/cmake-2.8/Modules/CPackRPM.cmake:271 (MESSAGE):
RPM package requires rpmbuild executable

CPack Error: Error while execution CPackRPM.cmake
CPack Error: Cannot find rpmbuild
CPack Error: Problem compressing the directory
CPack Error: Error when generating package: libklio
make[1]: *** [package] Error 1
make: *** [release] Error 2

[JulianVolodia]

Have you configured your OS build env. properly? Had you installed 'librpmbuild3' (if on Debian)? Best regards.