meson: don't build tests unless testing

bgilbert · bgilbert · commit bfc7bcae7c27 · 2026-03-20T08:20:50.000-07:00
Meson 1.7.0+ respects build_by_default: false for tests.
diff --git a/meson.build b/meson.build
@@ -246,6 +246,7 @@ if get_option('tests')
     'check_dicom',
     'tests/check_dicom.c',
     dependencies : [check, libdicom_dep],
+    build_by_default : false,
   )
   test('check_dicom', check_dicom)
 endif

Original file line number	Diff line number	Diff line change
`@@ -246,6 +246,7 @@ if get_option('tests')`
`246`	`246`	`'check_dicom',`
`247`	`247`	`'tests/check_dicom.c',`
`248`	`248`	`dependencies : [check, libdicom_dep],`
	`249`	`+ build_by_default : false,`
`249`	`250`	`)`
`250`	`251`	`test('check_dicom', check_dicom)`
`251`	`252`	`endif`