Avoid these warnings from being errors:
usbredirhost.c: In function 'usbredirhost_can_write_iso_package':
usbredirhost.c:1023:19: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("START dropping isoc packets %lu buffer > %lu hi threshold",
^
usbredirhost.c:1023:19: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("START dropping isoc packets %lu buffer > %lu hi threshold",
^
usbredirhost.c:1028:19: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("STOP dropping isoc packets %lu buffer < %lu low threshold",
^
usbredirhost.c:1028:19: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("STOP dropping isoc packets %lu buffer < %lu low threshold",
^
usbredirhost.c: In function 'usbredirhost_set_iso_threshold':
usbredirhost.c:1162:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("higher threshold is %lu bytes | lower threshold is %lu bytes",
^
usbredirhost.c:1162:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'uint64_t {aka long long unsigned int}' [-Wformat=]
DEBUG("higher threshold is %lu bytes | lower threshold is %lu bytes",
I think in all of these cases, the incorrect format modifier just causes
wrong debug prints on i686.
Creates and installs wrapper scripts around the clang-tools from
`llvmPackages.clang-unwrapped`.
Motivation
----------
Fixes#9214
Allows to install clang-tools for C++ development without also installing the
clang compiler and its tool-chain. This way it is possible to use e.g.
`clang-format` without conflicting with e.g. GCC's tool-chain, or the global
system tool-chain.
