50 lines
2.0 KiB
Diff
50 lines
2.0 KiB
Diff
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From a36bc959768e100d2d72e027746e3a9d95cf29af Mon Sep 17 00:00:00 2001
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From: Peter Seiderer <ps.report@gmx.net>
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Date: Wed, 12 May 2021 22:08:39 +0200
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Subject: [PATCH] meson: fix getrandom detection for uclibc
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The getrandom() detection from meson.build failes with the following error
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message:
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.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:27:35: error: unknown type name 'size_t'
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27 | extern int getrandom(void *__buf, size_t count, unsigned int flags)
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| ^~~~~~
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.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:8:1: note: 'size_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
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Fix it by adding stddef.h include to the meson getrandom() detection.
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Fixes:
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../src/pipewire/impl-core.c:54:9: error: conflicting types for ‘getrandom’
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54 | ssize_t getrandom(void *buf, size_t buflen, unsigned int flags) {
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| ^~~~~~~~~
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In file included from ../src/pipewire/impl-core.c:34:
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.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:27:12: note: previous declaration of ‘getrandom’ was here
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27 | extern int getrandom(void *__buf, size_t count, unsigned int flags)
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| ^~~~~~~~~
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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---
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meson.build | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/meson.build b/meson.build
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index 03a9d174..01b4c7c8 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -274,7 +274,7 @@ if cc.has_function('memfd_create', prefix : '#include <sys/mman.h>', args : [ '-
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cdata.set('HAVE_MEMFD_CREATE', 1)
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endif
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-if cc.has_function('getrandom', prefix : '#include <sys/random.h>', args : [ '-D_GNU_SOURCE' ])
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+if cc.has_function('getrandom', prefix : '#include <stddef.h>\n#include <sys/random.h>', args : [ '-D_GNU_SOURCE' ])
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cdata.set('HAVE_GETRANDOM', 1)
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endif
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--
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2.31.1
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