diff options
Diffstat (limited to 'meta/recipes-graphics/mesa/files/0001-gbm-backend-fix-gbm-compile-without-dri.patch')
-rw-r--r-- | meta/recipes-graphics/mesa/files/0001-gbm-backend-fix-gbm-compile-without-dri.patch | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/meta/recipes-graphics/mesa/files/0001-gbm-backend-fix-gbm-compile-without-dri.patch b/meta/recipes-graphics/mesa/files/0001-gbm-backend-fix-gbm-compile-without-dri.patch deleted file mode 100644 index 6541671b7a..0000000000 --- a/meta/recipes-graphics/mesa/files/0001-gbm-backend-fix-gbm-compile-without-dri.patch +++ /dev/null | |||
@@ -1,65 +0,0 @@ | |||
1 | From 25946100e21cf2095bea334e8d7096798561d0b7 Mon Sep 17 00:00:00 2001 | ||
2 | From: Vincent Davis Jr <vince@underview.tech> | ||
3 | Date: Wed, 28 Dec 2022 16:28:01 -0600 | ||
4 | Subject: [PATCH] gbm/backend: fix gbm compile without dri | ||
5 | |||
6 | Upstream-Status: Backport | ||
7 | |||
8 | https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20447 | ||
9 | https://gitlab.freedesktop.org/mesa/mesa/-/commit/842ca284650f066e58706741a7d22d67b5088e60 | ||
10 | |||
11 | At mesa version 22.2.3 patch wasn't introduced until after. | ||
12 | |||
13 | Commit introduces a fix that allows for gbm to be built with an empty | ||
14 | backend. There are situation especially in a Yocto/OE cross compilation | ||
15 | environment where you want to build with an empty backend. The particular | ||
16 | situation is as such: | ||
17 | |||
18 | The mesa-gl recipe is the preferred provider for virtual/libgbm, virtual/libgl, | ||
19 | virtual/mesa, etc... But the x11 DISTRO_FEATURE in't included this leads to build | ||
20 | errors such as: | ||
21 | |||
22 | | /../../../ld: src/gbm/libgbm.so.1.0.0.p/main_backend.c.o: in function `find_backend': | ||
23 | | backend.c:(.text.find_backend+0xa4): undefined reference to `gbm_dri_backend' | ||
24 | | /../../../ld: src/gbm/libgbm.so.1.0.0.p/main_backend.c.o:(.data.rel.ro.builtin_backends+0x4): | ||
25 | undefined reference to `gbm_dri_backend' | ||
26 | | collect2: error: ld returned 1 exit status | ||
27 | |||
28 | Issue should be replicable by setting -Ddri3=disabled and -Dgbm=enabled | ||
29 | |||
30 | Add fix to bypasses compilation issue by excluding gbm dri backend. If | ||
31 | HAVE_DRI || HAVE_DRIX not specified. | ||
32 | |||
33 | Acked-by: David Heidelberg <david.heidelberg@collabora.com> | ||
34 | Signed-off-by: Vincent Davis Jr <vince@underview.tech> | ||
35 | --- | ||
36 | src/gbm/main/backend.c | 4 ++++ | ||
37 | 1 file changed, 4 insertions(+) | ||
38 | |||
39 | diff --git a/src/gbm/main/backend.c b/src/gbm/main/backend.c | ||
40 | index 974d0a76a4e..feee0703495 100644 | ||
41 | --- a/src/gbm/main/backend.c | ||
42 | +++ b/src/gbm/main/backend.c | ||
43 | @@ -42,7 +42,9 @@ | ||
44 | #define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0])) | ||
45 | #define VER_MIN(a, b) ((a) < (b) ? (a) : (b)) | ||
46 | |||
47 | +#if defined(HAVE_DRI) || defined(HAVE_DRI2) || defined(HAVE_DRI3) | ||
48 | extern const struct gbm_backend gbm_dri_backend; | ||
49 | +#endif | ||
50 | |||
51 | struct gbm_backend_desc { | ||
52 | const char *name; | ||
53 | @@ -51,7 +53,9 @@ struct gbm_backend_desc { | ||
54 | }; | ||
55 | |||
56 | static const struct gbm_backend_desc builtin_backends[] = { | ||
57 | +#if defined(HAVE_DRI) || defined(HAVE_DRI2) || defined(HAVE_DRI3) | ||
58 | { "dri", &gbm_dri_backend }, | ||
59 | +#endif | ||
60 | }; | ||
61 | |||
62 | #define BACKEND_LIB_SUFFIX "_gbm" | ||
63 | -- | ||
64 | 2.34.1 | ||
65 | |||