[Buildroot] [PATCH] package/boost: fix interprocess with musl

[Buildroot] [PATCH] package/boost: fix interprocess with musl

[Michael Nosthoff via buildroot]

Interprocess in 1.78.0 broke on musl with commit efc75031f568a16e8520019deeb71e272818c467
by using stuff from sys/stat.h without including it.

Fixes:
 - http://autobuild.buildroot.net/results/8af247ad084d510cd1100f76cb57a7fd32fcdb69

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
---
 ...stat_h-include-on-musl-based-systems.patch | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 package/boost/0001-fix-missing-sys_stat_h-include-on-musl-based-systems.patch

diff --git a/package/boost/0001-fix-missing-sys_stat_h-include-on-musl-based-systems.patch b/package/boost/0001-fix-missing-sys_stat_h-include-on-musl-based-systems.patch
new file mode 100644
index 0000000000..132b88e47e
--- /dev/null
+++ b/package/boost/0001-fix-missing-sys_stat_h-include-on-musl-based-systems.patch
@@ -0,0 +1,33 @@
+From de657e01635306085488290ea83de541ec393f8b Mon Sep 17 00:00:00 2001
+From: Leonardo Neumann <leonardo@neumann.dev.br>
+Date: Mon, 13 Dec 2021 01:07:20 -0300
+Subject: [PATCH] Fix missing sys/stat.h include on musl-based systems
+
+Boost 1.78.0 fails to build on musl-based systems because musl does
+not include sys/stat.h by default.
+
+Fixes #161 ("Boost compiler error")
+[buildroot@heine.tech:
+  - patch from https://github.com/boostorg/interprocess/pull/162
+  - alter path to match boost release
+]
+Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
+---
+ boost/interprocess/permissions.hpp | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/boost/interprocess/permissions.hpp b/boost/interprocess/permissions.hpp
+index ab55411e..0b21a685 100644
+--- a/boost/interprocess/permissions.hpp
++++ b/boost/interprocess/permissions.hpp
+@@ -29,6 +29,10 @@
+ 
+ #include <boost/interprocess/detail/win32_api.hpp>
+ 
++#else
++
++#include <sys/stat.h>
++
+ #endif
+ 
+ #endif   //#ifndef BOOST_INTERPROCESS_DOXYGEN_INVOKED
-- 
2.34.1

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Re: [Buildroot] [PATCH] package/boost: fix interprocess with musl

[Thomas Petazzoni]

Hello Michael,

On Wed, 22 Dec 2021 09:30:19 +0100
Michael Nosthoff via buildroot <buildroot@buildroot.org> wrote:

> Interprocess in 1.78.0 broke on musl with commit efc75031f568a16e8520019deeb71e272818c467
> by using stuff from sys/stat.h without including it.
> 
> Fixes:
>  - http://autobuild.buildroot.net/results/8af247ad084d510cd1100f76cb57a7fd32fcdb69
> 
> Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
> ---
>  ...stat_h-include-on-musl-based-systems.patch | 33 +++++++++++++++++++
>  1 file changed, 33 insertions(+)
>  create mode 100644 package/boost/0001-fix-missing-sys_stat_h-include-on-musl-based-systems.patch

Thanks for the patch. However, Fabrice sent a similar patch 2 days
before yours, so I applied Fabrice's patch.

Thanks a lot!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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