mark Windows build scripts executable

On Windows the convention is to rely on filename extensions to decide
whether a file is executable so Windows users are probably not relying
on the executable bit of these scripts, but on other platforms it can
be useful documentation.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/contrib/buildsystems/generate b/contrib/buildsystems/generate
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/contrib/buildsystems/parse.pl b/contrib/buildsystems/parse.pl
old mode 100644 (file)
new mode 100755 (executable)