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slackware-current/source/x/x11/patch/igt-gpu-tools/0001-lib-igt_aux.c-since-procps-ng-4.0.5-PIDS_VAL-takes-3.patch
Patrick J Volkerding 6dd30e7288 Sat Jan 4 18:40:17 UTC 2025
a/procps-ng-4.0.5-x86_64-1.txz:  Upgraded.
  Shared library .so-version bump.
a/sysvinit-3.13-x86_64-1.txz:  Upgraded.
l/gtk4-4.16.12-x86_64-1.txz:  Upgraded.
x/igt-gpu-tools-1.30-x86_64-2.txz:  Rebuilt.
  Recompiled against procps-ng-4.0.5.
x/mesa-24.3.3-x86_64-1.txz:  Upgraded.
xfce/xfce4-whiskermenu-plugin-2.8.4-x86_64-1.txz:  Upgraded.
2025-01-04 20:07:33 +01:00

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Diff

From 17a30d4dbd60c644244d5bc7355eeaa221aaa820 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Thu, 2 Jan 2025 14:16:47 +0100
Subject: [PATCH] lib/igt_aux.c: since procps-ng 4.0.5, PIDS_VAL() takes 3
arguments, not 4
Unfortunately, the API of procps-ng has changed between procps-ng
4.0.4 and procps-ng 4.0.5, with the PIDS_VAL() macro changing in
upstream commit
https://gitlab.com/procps-ng/procps/-/commit/967fdcfb06e20aad0f31073474cb94545c9bdea5.
This API breakage has been reported upstream as of
https://gitlab.com/procps-ng/procps/-/issues/366, but in the mean
time, the build of igt-gpu-tools breaks with:
../lib/igt_aux.c:1358:78: error: macro "PIDS_VAL" passed 4 arguments, but takes just 3
We fix this by detecting the version of the libproc2 library, and
adjusting accordingly how PIDS_VAL() gets used.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Upstream: https://lists.freedesktop.org/archives/igt-dev/2025-January/083809.html
---
lib/igt_aux.c | 7 +++++++
meson.build | 3 +++
2 files changed, 10 insertions(+)
diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 3407cc4f2..f5bf48da6 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -1358,10 +1358,17 @@ static bool get_process_ids(struct igt_process *prcs)
prcs->comm = NULL;
prcs->stack = procps_pids_get(prcs->info, PIDS_FETCH_TASKS_ONLY);
if (prcs->stack) {
+#if defined(HAVE_LIBPROC2_POST_4_0_5_API)
+ prcs->tid = PIDS_VAL(EU_PID, s_int, prcs->stack);
+ prcs->euid = PIDS_VAL(EU_EUID, s_int, prcs->stack);
+ prcs->egid = PIDS_VAL(EU_EGID, s_int, prcs->stack);
+ prcs->comm = PIDS_VAL(EU_CMD, str, prcs->stack);
+#else
prcs->tid = PIDS_VAL(EU_PID, s_int, prcs->stack, prcs->info);
prcs->euid = PIDS_VAL(EU_EUID, s_int, prcs->stack, prcs->info);
prcs->egid = PIDS_VAL(EU_EGID, s_int, prcs->stack, prcs->info);
prcs->comm = PIDS_VAL(EU_CMD, str, prcs->stack, prcs->info);
+#endif
}
#endif
return prcs->tid != 0;
diff --git a/meson.build b/meson.build
index 8b2a2a64a..f3e645c4d 100644
--- a/meson.build
+++ b/meson.build
@@ -139,6 +139,9 @@ if libprocps.found()
config.set('HAVE_LIBPROCPS', 1)
elif libproc2.found()
config.set('HAVE_LIBPROC2', 1)
+ if libproc2.version().version_compare('>= 4.0.5')
+ config.set('HAVE_LIBPROC2_POST_4_0_5_API', 1)
+ endif
else
error('Either libprocps or libproc2 is required')
endif
--
2.47.1