[Buildroot] [PATCH v1 1/1] package/libdrm: fix build failure

[Yann E. MORIN <yann.morin.1998@free.fr>]

Heiko, All,

On 2020-06-06 08:43 +0200, Heiko Thiery spake thusly:
> Add patch to fix build failure with Sourcery Codebench toolchain.
> 
> The patch is provided upstream:
> https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/75
> 
> Fixes:
> http://autobuild.buildroot.net/results/b7910460015b077fcb2431da608c34f95c2f2fbb/
> 
> Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>

Applied to master, thanks.

Regards,
Yann E. MORIN.

> ---
>  .../0003-xf86drm.c-fix-build-failure.patch    | 84 +++++++++++++++++++
>  1 file changed, 84 insertions(+)
>  create mode 100644 package/libdrm/0003-xf86drm.c-fix-build-failure.patch
> 
> diff --git a/package/libdrm/0003-xf86drm.c-fix-build-failure.patch b/package/libdrm/0003-xf86drm.c-fix-build-failure.patch
> new file mode 100644
> index 0000000000..ba84114f14
> --- /dev/null
> +++ b/package/libdrm/0003-xf86drm.c-fix-build-failure.patch
> @@ -0,0 +1,84 @@
> +From c7d89412884de2dbfa543720d185027377e62f21 Mon Sep 17 00:00:00 2001
> +From: Heiko Thiery <heiko.thiery@gmail.com>
> +Date: Fri, 5 Jun 2020 23:46:52 +0200
> +Subject: [PATCH] xf86drm.c: fix build failure
> +
> +./xf86drm.c: In function 'drmNodeIsDRM':
> +../xf86drm.c:2825:7: error: "__FreeBSD__" is not defined [-Werror=undef]
> + #elif __FreeBSD__
> +       ^
> +../xf86drm.c: In function 'drmGetMinorNameForFD':
> +../xf86drm.c:2938:7: error: "__FreeBSD__" is not defined [-Werror=undef]
> + #elif __FreeBSD__
> +       ^
> +../xf86drm.c: In function 'drmParsePciBusInfo':
> +../xf86drm.c:3258:7: error: "__FreeBSD__" is not defined [-Werror=undef]
> + #elif __FreeBSD__
> +       ^
> +../xf86drm.c: In function 'drmParsePciDeviceInfo':
> +../xf86drm.c:3427:7: error: "__FreeBSD__" is not defined [-Werror=undef]
> + #elif __FreeBSD__
> +       ^
> +../xf86drm.c: In function 'drmGetDeviceNameFromFd2':
> +../xf86drm.c:4305:7: error: "__FreeBSD__" is not defined [-Werror=undef]
> + #elif __FreeBSD__
> +       ^
> +
> +Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
> +[A merge-request with this fix is opened at https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/75]
> +---
> + xf86drm.c | 10 +++++-----
> + 1 file changed, 5 insertions(+), 5 deletions(-)
> +
> +diff --git a/xf86drm.c b/xf86drm.c
> +index 07a18c44..50a6f092 100644
> +--- a/xf86drm.c
> ++++ b/xf86drm.c
> +@@ -2822,7 +2822,7 @@ static bool drmNodeIsDRM(int maj, int min)
> +     snprintf(path, sizeof(path), "/sys/dev/char/%d:%d/device/drm",
> +              maj, min);
> +     return stat(path, &sbuf) == 0;
> +-#elif __FreeBSD__
> ++#elif defined(__FreeBSD__)
> +     char name[SPECNAMELEN];
> + 
> +     if (!devname_r(makedev(maj, min), S_IFCHR, name, sizeof(name)))
> +@@ -2935,7 +2935,7 @@ static char *drmGetMinorNameForFD(int fd, int type)
> + 
> +     closedir(sysdir);
> +     return NULL;
> +-#elif __FreeBSD__
> ++#elif defined(__FreeBSD__)
> +     struct stat sbuf;
> +     char dname[SPECNAMELEN];
> +     const char *mname;
> +@@ -3255,7 +3255,7 @@ static int drmParsePciBusInfo(int maj, int min, drmPciBusInfoPtr info)
> +     info->func = pinfo.func;
> + 
> +     return 0;
> +-#elif __FreeBSD__
> ++#elif defined(__FreeBSD__)
> +     return get_sysctl_pci_bus_info(maj, min, info);
> + #else
> + #warning "Missing implementation of drmParsePciBusInfo"
> +@@ -3424,7 +3424,7 @@ static int drmParsePciDeviceInfo(int maj, int min,
> +     device->subdevice_id = pinfo.subdevice_id;
> + 
> +     return 0;
> +-#elif __FreeBSD__
> ++#elif defined(__FreeBSD__)
> +     drmPciBusInfo info;
> +     struct pci_conf_io pc;
> +     struct pci_match_conf patterns[1];
> +@@ -4302,7 +4302,7 @@ drm_public char *drmGetDeviceNameFromFd2(int fd)
> +     free(value);
> + 
> +     return strdup(path);
> +-#elif __FreeBSD__
> ++#elif defined(__FreeBSD__)
> +     return drmGetDeviceNameFromFd(fd);
> + #else
> +     struct stat      sbuf;
> +-- 
> +2.20.1
> +
> -- 
> 2.20.1
> 
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