[Pkg-cmake-team] Bug#851720: FTBFS on architectures with PIE disabled by default

[James Clarke]

Source: cmake
Version: 3.7.2-1
Severity: important

Hi,
The latest upload FTBFS on architectures which don't have PIE enabled by
default in GCC. This is because dpkg-buildflags includes specs files for
PIE, but GCC has been patched to ignore these and emit a note to stderr,
so several tests[0] which check stderr see unexpected messages of the
form "c++: note: pie specs /usr/share/dpkg/pie-compile.specs ignored
when pie is not enabled".

Regards,
James

[0]: The following tests FAILED:
         296 - RunCMake.BuildDepends (Failed)
         329 - RunCMake.add_subdirectory (Failed)
         381 - RunCMake.install (Failed)
         390 - RunCMake.CrosscompilingEmulator (Failed)
         395 - RunCMake.CPack_DEB (Failed)