From b3af42011bcb86ff43a59453b071e5a4ca3b5319 Mon Sep 17 00:00:00 2001 From: Tuomas Tynkkynen Date: Fri, 30 Sep 2016 12:18:33 +0300 Subject: usbredir: Fix 32-bit build 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. --- pkgs/development/libraries/usbredir/default.nix | 3 +++ 1 file changed, 3 insertions(+) (limited to 'pkgs') diff --git a/pkgs/development/libraries/usbredir/default.nix b/pkgs/development/libraries/usbredir/default.nix index a115c93c90e..76912f19ab5 100644 --- a/pkgs/development/libraries/usbredir/default.nix +++ b/pkgs/development/libraries/usbredir/default.nix @@ -9,6 +9,9 @@ stdenv.mkDerivation rec { sha256 = "1wsnmk4wjpdhbn1zaxg6bmyxspcki2zgy0am9lk037rnl4krwzj0"; }; + # Works around bunch of "format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uint64_t {aka long long unsigned int}'" warnings + NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isi686 "-Wno-error=format"; + buildInputs = [ pkgconfig libusb ]; propagatedBuildInputs = [ libusb ]; -- cgit 1.4.1