Attachment 124642 Details for Bug 94231 – using AC_CHECK_HEADERS()

[patch] using AC_CHECK_HEADERS()

libdrm-sysmacros-header-check.patch (text/plain), 1.65 KB, created by Mike Frysinger on 2016-06-21 18:12:02 UTC

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Creator: Mike Frysinger

Created: 2016-06-21 18:12:02 UTC

Size: 1.65 KB

patch

obsolete

>From 8b2e43322cc6656cf4d0a25b4e5ec473e9de95af Mon Sep 17 00:00:00 2001
>From: Mike Frysinger <vapier@gentoo.org>
>Date: Tue, 21 Jun 2016 12:18:15 -0400
>Subject: [PATCH] pull in sys/sysmacros.h when available
>
>This header provides major/minor/makedev funcs under most Linux C
>libs.  Pull it in to fix building with newer versions that drop the
>implicit include via sys/types.h.
>
>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94231
>Signed-off-by: Mike Frysinger <vapier@gentoo.org>
>---
> configure.ac   | 2 +-
> libkms/linux.c | 3 +++
> xf86drm.c      | 3 +++
> 3 files changed, 7 insertions(+), 1 deletion(-)
>
>diff --git a/configure.ac b/configure.ac
>index a04ce877100c..ad7d807729dc 100644
>--- a/configure.ac
>+++ b/configure.ac
>@@ -53,7 +53,7 @@ AC_USE_SYSTEM_EXTENSIONS
> AC_SYS_LARGEFILE
> AC_FUNC_ALLOCA
> 
>-AC_CHECK_HEADERS([sys/mkdev.h sys/sysctl.h sys/select.h])
>+AC_CHECK_HEADERS([sys/mkdev.h sys/sysmacros.h sys/sysctl.h sys/select.h])
> 
> # Initialize libtool
> LT_PREREQ([2.2])
>diff --git a/libkms/linux.c b/libkms/linux.c
>index 6e0da830fd2d..04ec40eb21d4 100644
>--- a/libkms/linux.c
>+++ b/libkms/linux.c
>@@ -44,6 +44,9 @@
> #ifdef HAVE_SYS_MKDEV_H
> #include <sys/mkdev.h>
> #endif
>+#ifdef HAVE_SYS_SYSMACROS_H
>+#include <sys/sysmacros.h>
>+#endif
> 
> #include "libdrm_macros.h"
> #include "internal.h"
>diff --git a/xf86drm.c b/xf86drm.c
>index 804a4134e47d..e8b2d7e2f4e8 100644
>--- a/xf86drm.c
>+++ b/xf86drm.c
>@@ -57,6 +57,9 @@
> #ifdef HAVE_SYS_MKDEV_H
> # include <sys/mkdev.h> /* defines major(), minor(), and makedev() on Solaris */
> #endif
>+#ifdef HAVE_SYS_SYSMACROS_H
>+#include <sys/sysmacros.h>
>+#endif
> #include <math.h>
> 
> /* Not all systems have MAP_FAILED defined */
>-- 
>2.8.2
>

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