From 645577c755dcc2580f7fe44633403724fdef6f8a Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Thu, 25 Mar 2021 12:12:11 +0100
Subject: [PATCH] meson: add irq utils

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 meson.build           | 32 ++++++++++++++++++++++++++++++++
 meson_options.txt     |  4 ++++
 sys-utils/meson.build | 13 +++++++++++++
 3 files changed, 49 insertions(+)

diff --git a/meson.build b/meson.build
index bf4886bab6..7c9608d8e5 100644
--- a/meson.build
+++ b/meson.build
@@ -1681,6 +1681,38 @@ exe = executable(
 exes += exe
 install_man('sys-utils/flock.1')
 
+opt = not get_option('build-lsirq').disabled()
+exe = executable(
+  'lsirq',
+  lsirq_sources,
+  include_directories : includes,
+  link_with : [lib_common,
+               lib_smartcols],
+  install_dir : usrbin_exec_dir,
+  install : opt,
+  build_by_default : opt)
+if opt and not is_disabler(exe)
+  exes += exe
+  install_man('sys-utils/lsirq.1')
+endif
+
+opt = not get_option('build-irqtop').disabled()
+exe = executable(
+  'irqtop',
+  irqtop_sources,
+  include_directories : includes,
+  dependencies : [realtime_libs, curses_libs],
+  link_with : [lib_common,
+               lib_smartcols,
+	       lib_tcolors],
+  install_dir : usrbin_exec_dir,
+  install : opt,
+  build_by_default : opt)
+if opt and not is_disabler(exe)
+  exes += exe
+  install_man('sys-utils/irqtop.1')
+endif
+
 opt = not get_option('build-ipcs').disabled()
 exe = executable(
   'lsipc',
diff --git a/meson_options.txt b/meson_options.txt
index b1650f61d6..7542c38250 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -100,6 +100,10 @@ option('build-pivot_root', type : 'feature',
        description : 'build pivot_root')
 option('build-lsmem', type : 'feature',
        description : 'build lsmem')
+option('build-lsirq', type : 'feature',
+       description : 'build lsirq')
+option('build-irqtop', type : 'feature',
+       description : 'build irqtop')
 option('build-chmem', type : 'feature',
        description : 'build chmem')
 option('build-ipcrm', type : 'feature',
diff --git a/sys-utils/meson.build b/sys-utils/meson.build
index 38712c7c74..69df9f9fed 100644
--- a/sys-utils/meson.build
+++ b/sys-utils/meson.build
@@ -197,6 +197,19 @@ lsipc_sources = files(
   'ipcutils.h',
 )
 
+lsirq_sources = files(
+  'lsirq.c',
+  'irq-common.c',
+  'irq-common.h',
+)
+
+irqtop_sources = files(
+  'irqtop.c',
+  'irq-common.c',
+  'irq-common.h',
+) + \
+    monotonic_c
+
 hwclock_sources = [
   'sys-utils/hwclock.c',
   'sys-utils/hwclock.h',
-- 
2.47.3