Fixed broken build on Arch Linux

[ashafq]

Using Arch Linux 4.1.4-1-ARCH and gcc version 5.2.0. I got this error on build:

gcc -Werror -Wall -o mkfs mkfs.c
mkfs.c:14:0: error: "static_assert" redefined [-Werror]
 #define static_assert(a, b) do { switch (0) case 0: case (a): ; } while (0)
 ^
In file included from mkfs.c:6:0:
/usr/include/assert.h:118:0: note: this is the location of the previous definition
 # define static_assert _Static_assert
 ^
cc1: all warnings being treated as errors

I hope this fixes it.

[kaashoek]

Thanks. I applied it.

On Wed, Aug 12, 2015 at 10:17 PM, Ayan Shafqat notifications@github.com
wrote:

Using Arch Linux 4.1.4-1-ARCH and gcc version 5.2.0. I got this error on
build:

gcc -Werror -Wall -o mkfs mkfs.c
mkfs.c:14:0: error: "static_assert" redefined [-Werror]
#define static_assert(a, b) do { switch (0) case 0: case (a): ; } while (0)
^
In file included from mkfs.c:6:0:
/usr/include/assert.h:118:0: note: this is the location of the previous definition

define static_assert _Static_assert

^
cc1: all warnings being treated as errors

I hope this fixes it.

You can view, comment on, or merge this pull request online at:

#1
Commit Summary

• Fixed broken build on Arch Linux

File Changes

• M mkfs.c
  https://github.com/mit-pdos/xv6-public/pull/1/files#diff-0 (2)

Patch Links:

• https://github.com/mit-pdos/xv6-public/pull/1.patch
• https://github.com/mit-pdos/xv6-public/pull/1.diff

—
Reply to this email directly or view it on GitHub
#1.