From 220df2aa0f8025ffe99287c3f5ea0e05436e3d08 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul@crapouillou.net>
Date: Tue, 6 Feb 2024 11:54:29 +0100
Subject: Add more POSIX compliance macros to fix uClibc support

- Add POSIX 1993.09 compliance macro in source files that use
  "struct timespec";
- Add POSIX 2001.12 compliance macro in source files that use
  "struct sigaction" and the SA_SIGINFO macro, or the fchmod()
  function;
- Add POSIX 2008.09 compliance macro in source files that use the
  getline() function.

These compliance macros are enough for wlroots to compile with the
git-master version of uClibc-ng.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 render/gles2/pixel_format.c | 1 +
 render/gles2/texture.c      | 1 +
 2 files changed, 2 insertions(+)

(limited to 'render')

diff --git a/render/gles2/pixel_format.c b/render/gles2/pixel_format.c
index 5cdf8c99..fdf091f1 100644
--- a/render/gles2/pixel_format.c
+++ b/render/gles2/pixel_format.c
@@ -1,3 +1,4 @@
+#define _POSIX_C_SOURCE 199309L
 #include <drm_fourcc.h>
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
diff --git a/render/gles2/texture.c b/render/gles2/texture.c
index d66e9c16..d326da9d 100644
--- a/render/gles2/texture.c
+++ b/render/gles2/texture.c
@@ -1,3 +1,4 @@
+#define _POSIX_C_SOURCE 199309L
 #include <assert.h>
 #include <drm_fourcc.h>
 #include <GLES2/gl2.h>
-- 
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