From fa397e933d2ba0ecdfb94e6a9d876886598be9f5 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Wed, 9 Mar 2022 10:32:48 +0100
Subject: Meson: enable building without HDF5

---
 tests/meson.build | 82 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 44 insertions(+), 38 deletions(-)

(limited to 'tests')

diff --git a/tests/meson.build b/tests/meson.build
index 0109ec9d..b3b3cc79 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -24,11 +24,13 @@ endforeach
 
 
 # Test of waiting for files
-test('file-wait',
-     find_program('file-wait'),
-     args : [indexamajig.full_path(),
-             files('wavelength_geom.h5'),
-             files('wavelength_geom1.geom')])
+if hdf5dep.found()
+  test('file-wait',
+       find_program('file-wait'),
+       args : [indexamajig.full_path(),
+               files('wavelength_geom.h5'),
+               files('wavelength_geom1.geom')])
+endif
 
 
 test('indexamajig-missing-file',
@@ -105,40 +107,44 @@ if opencldep.found()
 endif
 
 # Event enumeration tests
-ev_enum_tests = ['ev_enum1',
-                 'ev_enum2',
-                 'ev_enum3']
+if hdf5dep.found()
+  ev_enum_tests = ['ev_enum1',
+                   'ev_enum2',
+                   'ev_enum3']
+
+  foreach name : ev_enum_tests
+    exe = executable(name, ''.join([name, '.c']),
+                     dependencies : [libcrystfeldep, hdf5dep])
+    h5 = files(''.join([name, '.h5']))
+    geom = files(''.join([name, '.geom']))
+    test(name, exe, args : [h5, geom])
+  endforeach
+endif
 
-foreach name : ev_enum_tests
-  exe = executable(name, ''.join([name, '.c']),
+
+# Wavelength tests
+if hdf5dep.found()
+  wavelength_tests = [['wavelength_geom1', '1e-10'],
+                      ['wavelength_geom2', '1.3776e-10'],
+                      ['wavelength_geom3', '1.3776e-10'],
+                      ['wavelength_geom4', '1.9687e-12'],
+                      ['wavelength_geom5', '1.9687e-12'],
+                      ['wavelength_geom6', '1.3776e-10'],
+                      ['wavelength_geom7', '1.3776e-10'],
+                      ['wavelength_geom8', '1.9687e-12'],
+                      ['wavelength_geom9', '1.3776e-10'],
+                      ['wavelength_geom10', '1.3776e-10'],
+                      ['wavelength_geom11', '1.125e-10'],
+                      ['wavelength_geom12', '1.125e-10']]
+
+  exe = executable('wavelength_geom', 'wavelength_geom.c',
                    dependencies : [libcrystfeldep, hdf5dep])
-  h5 = files(''.join([name, '.h5']))
-  geom = files(''.join([name, '.geom']))
-  test(name, exe, args : [h5, geom])
-endforeach
 
+  h5 = files('wavelength_geom.h5')
 
-# Wavelength tests
-wavelength_tests = [['wavelength_geom1', '1e-10'],
-                    ['wavelength_geom2', '1.3776e-10'],
-                    ['wavelength_geom3', '1.3776e-10'],
-                    ['wavelength_geom4', '1.9687e-12'],
-                    ['wavelength_geom5', '1.9687e-12'],
-                    ['wavelength_geom6', '1.3776e-10'],
-                    ['wavelength_geom7', '1.3776e-10'],
-                    ['wavelength_geom8', '1.9687e-12'],
-                    ['wavelength_geom9', '1.3776e-10'],
-                    ['wavelength_geom10', '1.3776e-10'],
-                    ['wavelength_geom11', '1.125e-10'],
-                    ['wavelength_geom12', '1.125e-10']]
-
-exe = executable('wavelength_geom', 'wavelength_geom.c',
-                 dependencies : [libcrystfeldep, hdf5dep])
-
-h5 = files('wavelength_geom.h5')
-
-foreach p : wavelength_tests
-  geom = files(''.join([p[0], '.geom']))
-  expected_wl = p[1]
-  test(p[0], exe, args : [h5, geom, expected_wl])
-endforeach
+  foreach p : wavelength_tests
+    geom = files(''.join([p[0], '.geom']))
+    expected_wl = p[1]
+    test(p[0], exe, args : [h5, geom, expected_wl])
+  endforeach
+endif
-- 
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