update-revision-info.sh | 3 3 + 0 - 0 !
1 file changed, 3 insertions(+)

 do not touch src/revisioninfo.h
 This is not needed in Debian builds, as the Git tree is not available during
 build, resulting in an empty git hash being put in src/revisioninfo.h.
 Even if building out of a packaging git clone, the Git tree is not the
 upstream one, leading to confusion.
 Instead, we just keep the src/revisioninfo.h file as shipped upstream (or
 created by debian/pack-upstream-snapshot.sh for snapshots).

aclocal.m4 | 2 1 + 1 - 0 !
configure | 2 1 + 1 - 0 !
m4/boost.m4 | 2 1 + 1 - 0 !
3 files changed, 3 insertions(+), 3 deletions(-)

 add '-p' to cpp invokation to make it not insert extra comment lines
 The extra comment lines are a feature of CPP-5 which breaks the sed magic
 See https://gcc.gnu.org/gcc-5/porting_to.html