[Buildroot] [PATCH 1/2] package/boinc: fix build error with uClibc-ng

* [Buildroot] [PATCH 1/2] package/boinc: fix build error with uClibc-ng
@ 2026-09-06 16:51 Bernd Kuhls
  2026-09-06 16:51 ` [Buildroot] [PATCH 2/2] package/boinc: bump version to 8.2.15 Bernd Kuhls
  2026-09-16 21:26 ` [Buildroot] [PATCH 1/2] package/boinc: fix build error with uClibc-ng Thomas Petazzoni via buildroot
  0 siblings, 2 replies; 4+ messages in thread
From: Bernd Kuhls @ 2026-09-06 16:51 UTC (permalink / raw)
  To: buildroot; +Cc: Fabrice Fontaine

Fixes:
https://autobuild.buildroot.net/results/f10/f1015559e37d73403c396ee883d9a73fd167b9dd/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
Gitlab pipelines passed:
https://gitlab.com/bkuhls/buildroot/-/commits/6f246f65bc89cd9e146a606c60b3c9ccf19f8ec4

 ...ched.h-to-fix-build-error-with-uClib.patch | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 package/boinc/0001-client-include-sched.h-to-fix-build-error-with-uClib.patch

diff --git a/package/boinc/0001-client-include-sched.h-to-fix-build-error-with-uClib.patch b/package/boinc/0001-client-include-sched.h-to-fix-build-error-with-uClib.patch
new file mode 100644
index 0000000000..c4f0c1f87e
--- /dev/null
+++ b/package/boinc/0001-client-include-sched.h-to-fix-build-error-with-uClib.patch
@@ -0,0 +1,69 @@
+From f06b730ad648607e1a2ace0c364f6dd4a13fd159 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd@kuhls.net>
+Date: Sun, 6 Sep 2026 17:49:47 +0200
+Subject: [PATCH] client: include sched.h to fix build error with uClibc-ng
+
+Detected by buildroot autobuilders:
+https://autobuild.buildroot.net/results/f10/f1015559e37d73403c396ee883d9a73fd167b9dd/build-end.log
+
+In file included from /home/autobuild/autobuild/instance-6/output-1/host/i686-buildroot-linux-uclibc/sysroot/usr/include/pthread.h:20,
+                 from thread.h:23,
+                 from client_state.h:37,
+                 from cpu_sched.cpp:76:
+cpu_sched.cpp: In member function 'void PROC_RESOURCES::schedule(RESULT*, ACTIVE_TASK*, bool)':
+cpu_sched.cpp:247:30: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  247 |                 rp->project->sched_priority
+      |                              ^~~~~~~~~~~~~~
+cpu_sched.cpp: In member function 'RESULT* CLIENT_STATE::highest_prio_project_best_result()':
+cpu_sched.cpp:438:25: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  438 |         if (first || p->sched_priority > best_prio) {
+      |                         ^~~~~~~~~~~~~~
+cpu_sched.cpp:441:28: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  441 |             best_prio = p->sched_priority;
+      |                            ^~~~~~~~~~~~~~
+cpu_sched.cpp: In function 'RESULT* first_coproc_result(int)':
+cpu_sched.cpp:474:29: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  474 |         prio = rp->project->sched_priority;
+      |                             ^~~~~~~~~~~~~~
+cpu_sched.cpp: In function 'void project_priority_init(bool)':
+cpu_sched.cpp:684:16: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  684 |             p->sched_priority = 0;
+      |                ^~~~~~~~~~~~~~
+cpu_sched.cpp:690:24: error: 'struct PROJECT' has no member named '__sched_priority'; did you mean 'sched_priority'?
+  690 |                     p->sched_priority, p->resource_share_frac,
+      |                        ^~~~~~~~~~~~~~
+cpu_sched.cpp: In member function 'void PROJECT::compute_sched_priority()':
+cpu_sched.cpp:705:9: error: '__sched_priority' was not declared in this scope; did you mean 'sched_priority'?
+  705 |         sched_priority = -1e3 - rec_frac;
+      |         ^~~~~~~~~~~~~~
+cpu_sched.cpp:708:13: error: '__sched_priority' was not declared in this scope; did you mean 'sched_priority'?
+  708 |             sched_priority = - rec_frac/resource_share_frac;
+      |             ^~~~~~~~~~~~~~
+cpu_sched.cpp:710:13: error: '__sched_priority' was not declared in this scope; did you mean 'sched_priority'?
+  710 |             sched_priority = - rec_frac;
+      |             ^~~~~~~~~~~~~~
+
+Upstream: https://github.com/BOINC/boinc/pull/7282
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ client/cpu_sched.cpp | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/client/cpu_sched.cpp b/client/cpu_sched.cpp
+index f50b1b1785..f093c48e2c 100644
+--- a/client/cpu_sched.cpp
++++ b/client/cpu_sched.cpp
+@@ -56,6 +56,9 @@
+ #include <list>
+ #endif
+ 
++#if HAVE_SCHED_SETSCHEDULER && defined (__linux__)
++#include <sched.h>
++#endif
+ 
+ #include "coproc.h"
+ #include "error_numbers.h"
+-- 
+2.47.3
+
-- 
2.47.3

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