7 - Fix false positive in configure output if $CC contains options (Debian bug
8 #710135), reported by Bastien Roucariès.
9 - Handle another case of Qt's `moc` (Debian bug #710780), reported by Felix
12 - Sync architecture specific hardening support with dpkg 1.17.1.
18 - Fix many false positives, this includes compiled header files, lines with
19 only CC=gcc but no other compiler commands and `moc-qt4`/`moc-qt5` commands.
20 - Accept -Wformat=2 because it implies -Wformat.
21 - Accept --param ssp-buffer-size=4 (space instead of equals sign).
22 - Fix build dependency related checks (Ada, hardening-wrapper) for pbuilder
24 - Fix architecture detection in old buildd build logs which use an additional
25 "is" in the "dpkg-buildpackage: host architecture" field.
27 - Updated output in buildd mode.
28 - Only return non-zero exit codes for errors in buildd mode, not for warnings.
29 - Minor performance improvements.
30 - Support for Ada files.
36 - Fix --ignore-flag with -fPIE.
37 - Detect overwrite of -D_FORTIFY_SOURCE=2 with -D_FORTIFY_SOURCE=0 or 1 or
40 - Add --ignore-arch-flag and --ignore-arch-line options to ignore flags and
41 lines on certain architectures only.
42 - Buildd tags "no-compiler-commands" and "invalid-cmake-used" are now
43 information ('I-') instead of warning ('W-').
44 - Ignore false positives when using moc-qt4.
50 - Fix --version, --help.
52 - Remove -Wformat-security from expected CFLAGS because it's already implied
53 by -Werror=format-security (removed in dpkg-dev >= 1.16.3).