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os, xfree86: Stop being so weird about <limits.h> 

Whatever problem this is trying to fix, we don't care. Just include the
thing and stop worrying about whether _POSIX_SOURCE is defined.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This commit is contained in:
Adam Jackson 2017-05-11 17:17:54 -04:00
parent d9e23ea422
commit 152375f4e4
4 changed files with 0 additions and 32 deletions
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6
hw/xfree86/os-support/xf86_OSlib.h
View File

@ -337,13 +337,7 @@ struct pcvtid {
#define MAXHOSTNAMELEN 32 #define MAXHOSTNAMELEN 32
#endif /* !MAXHOSTNAMELEN */ #endif /* !MAXHOSTNAMELEN */
#if defined(_POSIX_SOURCE)
#include <limits.h> #include <limits.h>
#else
#define _POSIX_SOURCE
#include <limits.h>
#undef _POSIX_SOURCE
#endif /* _POSIX_SOURCE */
#ifndef DEV_MEM #ifndef DEV_MEM
#define DEV_MEM "/dev/mem" #define DEV_MEM "/dev/mem"

7
hw/xfree86/parser/scan.c
View File

@ -65,14 +65,7 @@
#include <stdarg.h> #include <stdarg.h>
#include <X11/Xdefs.h> #include <X11/Xdefs.h>
#include <X11/Xfuncproto.h> #include <X11/Xfuncproto.h>
#if defined(_POSIX_SOURCE)
#include <limits.h> #include <limits.h>
#else
#define _POSIX_SOURCE
#include <limits.h>
#undef _POSIX_SOURCE
#endif /* _POSIX_SOURCE */
#if !defined(MAXHOSTNAMELEN) #if !defined(MAXHOSTNAMELEN)
#define MAXHOSTNAMELEN 32 #define MAXHOSTNAMELEN 32

7
os/osdep.h
View File

@ -55,14 +55,7 @@ SOFTWARE.
#include <X11/Xdmcp.h> #include <X11/Xdmcp.h>
#endif #endif
#ifdef _POSIX_SOURCE
#include <limits.h> #include <limits.h>
#else
#define _POSIX_SOURCE
#include <limits.h>
#undef _POSIX_SOURCE
#endif
#include <stddef.h> #include <stddef.h>
#include <X11/Xos.h> #include <X11/Xos.h>

12
os/utils.c
View File

@ -83,19 +83,7 @@ __stdcall unsigned long GetTickCount(void);
#include <X11/fonts/libxfont2.h> #include <X11/fonts/libxfont2.h>
#include "osdep.h" #include "osdep.h"
#include "extension.h" #include "extension.h"
#ifdef X_POSIX_C_SOURCE
#define _POSIX_C_SOURCE X_POSIX_C_SOURCE
#include <signal.h> #include <signal.h>
#undef _POSIX_C_SOURCE
#else
#if defined(_POSIX_SOURCE)
#include <signal.h>
#else
#define _POSIX_SOURCE
#include <signal.h>
#undef _POSIX_SOURCE
#endif
#endif
#ifndef WIN32 #ifndef WIN32
#include <sys/wait.h> #include <sys/wait.h>
#endif #endif