ports/181840: x11/nvidia-driver: nvidia_linux.c:42:37: error: incompatible integer to pointer conversion passing 'unsigned long long' to parameter of type 'cap_rights_t *' (aka 'struct cap_rights *') [-Werror, -Wint-conversion] if ((error = fget(td, args->

[O. Hartmann]

>Number:         181840
>Category:       ports
>Synopsis:       x11/nvidia-driver: nvidia_linux.c:42:37: error: incompatible integer to pointer conversion passing 'unsigned long long' to parameter of type 'cap_rights_t *' (aka 'struct cap_rights *') [-Werror,-Wint-conversion]     if ((error = fget(td, args
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Sep 05 15:50:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     O. Hartmann
>Release:        FreeBSD 10.0-CURRENT/amd64
>Organization:
FU Berlin
>Environment:
FreeBSD 10.0-CURRENT #3 r255249: Wed Sep  4 22:24:29 CEST 2013 amd64
>Description:
With several changes coming into CURRENT after r255211, port x11/nvidia-driver fails to update/build due to the error shown below.


[...]

cc -O2 -pipe -O3 -fstrict-aliasing -march=native -fno-strict-aliasing -O3 -fstrict-aliasing -march=native -DNV_VERSION_STRING=\"325.15\" -D__KERNEL__ -DNVRM -Wno-unused-function -Wuninitialized -O -mno-red-zone -mcmodel=kernel -UDEBUG -U_DEBUG -DNDEBUG -O3 -Werror -D_KERNEL -DKLD_MODULE -nostdinc  -I. -I. -I@ -I@/contrib/altq -fno-common  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  -mno-aes -mno-avx -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -std=iso9899:1999 -Qunused-arguments -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs -fdiagnostics-show-option  -Wno-error-tautological-compare -Wno-error-empty-body  -Wno-error-parentheses-equality  -c nvidia_os.c
--- nvidia_linux.o ---
nvidia_linux.c:42:37: error: incompatible integer to pointer conversion passing 'unsigned long long' to parameter of type 'cap_rights_t *' (aka 'struct cap_rights *') [-Werror,-Wint-conversion]
    if ((error = fget(td, args->fd, CAP_IOCTL, &fp)) != 0)
                                    ^~~~~~~~~
@/sys/capability.h:197:20: note: expanded from macro 'CAP_IOCTL'
#define CAP_IOCTL               CAPRIGHT(1, 0x0000000000000080ULL)
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@/sys/capability.h:53:28: note: expanded from macro 'CAPRIGHT'
#define CAPRIGHT(idx, bit)      ((1ULL << (57 + (idx))) | (bit))
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@/sys/file.h:220:51: note: passing argument to parameter 'rightsp' here
int fget(struct thread *td, int fd, cap_rights_t *rightsp, struct file **fpp);
                                                  ^
1 error generated.
*** [nvidia_linux.o] Error code 1

[...]
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:
 ->fd, CAP_IOCTL, &fp)) != 0)