From e062c4d8ded38be246d62d8c940005aa3d06bf49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nikl=C4=81vs=20Ko=C4=BCes=C5=86ikovs?=
 <89q1r14hd@relay.firefox.com>
Date: Tue, 29 Jun 2021 11:17:03 +0300
Subject: [PATCH] meson.build: adds summary() to optional programs

---
 doc/meson.build       | 5 ++++-
 spa/tests/meson.build | 1 +
 test/meson.build      | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/doc/meson.build b/doc/meson.build
index 0df31ff80..371e3f33b 100644
--- a/doc/meson.build
+++ b/doc/meson.build
@@ -4,7 +4,9 @@ doxyfile_conf.set('PACKAGE_VERSION', meson.project_version())
 doxyfile_conf.set('top_srcdir', meson.source_root())
 doxyfile_conf.set('top_builddir', meson.build_root())
 
-if find_program('dot', required: false).found()
+dot_found = find_program('dot', required: false).found()
+summary({'dot (used with doxygen)': dot_found}, bool_yn: true, section: 'Optional programs')
+if dot_found
   doxyfile_conf.set('HAVE_DOT', 'YES')
 else
   doxyfile_conf.set('HAVE_DOT', 'NO')
@@ -37,6 +39,7 @@ endif
 # Because this uses globbing, this target won't rebuild if the headers
 # change but meh.
 sed = find_program('sed', required: false)
+summary({'sed (for SPA docs)': sed.found()}, bool_yn: true, section: 'Optional programs')
 if sed.found()
   spa_srcdir = meson.source_root() / 'spa' / 'include' / 'spa'
   spa_dstdir = meson.current_build_dir() / 'spa'
diff --git a/spa/tests/meson.build b/spa/tests/meson.build
index 60119d5d0..98df31748 100644
--- a/spa/tests/meson.build
+++ b/spa/tests/meson.build
@@ -2,6 +2,7 @@
 # ones which have circular dependencies and take some effort to fix.
 # Do it for C++ if possible (picks up C++-specific errors), otherwise for C.
 find = find_program('find', required: false)
+summary({'find (for header testing)': find.found()}, bool_yn: true, section: 'Optional programs')
 if find.found()
   spa_headers = run_command(find,
                             meson.source_root() / 'spa' / 'include',
diff --git a/test/meson.build b/test/meson.build
index 03db07a45..2e162ceee 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -85,6 +85,7 @@ test('test spa',
 )
 
 valgrind = find_program('valgrind', required: false)
+summary({'valgrind (test setup)': valgrind.found()}, bool_yn: true, section: 'Optional programs')
 if valgrind.found()
   valgrind_env = environment()
   add_test_setup('valgrind',