add testcase for previous commit

test cases/common/216 custom target input extracted objects/check_object.py

@@ -3,11 +3,15 @@
 import sys, os
 
 if __name__ == '__main__':
-    if len(sys.argv) != 3:
+    if len(sys.argv) < 4:
-        print(sys.argv[0], 'object', 'output')
+        print(sys.argv[0], 'n output objects...')
         sys.exit(1)
-    elif os.path.exists(sys.argv[1]):
+    if len(sys.argv) != int(sys.argv[1]) + 3:
-        with open(sys.argv[2], 'wb') as out:
+        print(f'expected {sys.argv[1]} objects, got {len(sys.argv) - 3}')
-            pass
-    else:
         sys.exit(1)
+    for i in sys.argv[3:]:
+        print('testing', i)
+        if not os.path.exists(i):
+            sys.exit(1)
+    with open(sys.argv[2], 'wb') as out:
+        pass

test cases/common/216 custom target input extracted objects/libdir/gen.py

@@ -0,0 +1,6 @@
+#! /usr/bin/env python3
+import sys
+with open(sys.argv[1], 'r') as f:
+    for l in f:
+        l = l.rstrip()
+        print(l.replace(sys.argv[2], sys.argv[3]))

test cases/common/216 custom target input extracted objects/libdir/meson.build

@@ -1 +1,21 @@
-objlib = static_library('object', 'source.c', override_options : ['unity=off'])
+gen_py = find_program('gen.py')
+ctsrc = custom_target('custom_target sources',
+                       output: 'ct-source.c',
+                       input: 'source.c',
+                       command: [ gen_py, '@INPUT@', 'func1', 'func2' ], capture: true)
+
+gen = generator(gen_py, arguments: ['@INPUT@', 'func1', 'func3'],
+                output: 'gen-@PLAINNAME@',
+                capture: true)
+gensrc = gen.process('source.c')
+
+
+gen = generator(gen_py, arguments: ['@INPUT@', 'func1', 'func4'],
+                output: 'gen-@PLAINNAME@',
+                capture: true)
+sublibsrc = gen.process('source.c')
+subobjlib = static_library('subobject', sublibsrc)
+
+objlib = static_library('object', 'source.c', ctsrc, gensrc,
+                        objects: subobjlib.extract_all_objects(recursive: false),
+                        override_options : ['unity=off'])

test cases/common/216 custom target input extracted objects/meson.build

@@ -14,5 +14,35 @@ subdir('libdir')
 custom_target('check',
   input: objlib.extract_objects('source.c'),
   output: 'objcheck',
-  command: [checker, '@INPUT@', '@OUTPUT@'],
+  command: [checker, '1', '@OUTPUT@', '@INPUT@'],
+  build_by_default: true)
+
+custom_target('checkct',
+  input: objlib.extract_objects(ctsrc),
+  output: 'objcheck-ct',
+  command: [checker, '1', '@OUTPUT@', '@INPUT@'],
+  build_by_default: true)
+
+custom_target('checkcti',
+  input: objlib.extract_objects(ctsrc[0]),
+  output: 'objcheck-cti',
+  command: [checker, '1', '@OUTPUT@', '@INPUT@'],
+  build_by_default: true)
+
+custom_target('checkgen',
+  input: objlib.extract_objects(gensrc),
+  output: 'objcheck-gen',
+  command: [checker, '1', '@OUTPUT@', '@INPUT@'],
+  build_by_default: true)
+
+custom_target('checkall',
+  input: objlib.extract_all_objects(recursive: false),
+  output: 'objcheck-all',
+  command: [checker, '3', '@OUTPUT@', '@INPUT@'],
+  build_by_default: true)
+
+custom_target('checkall-recursive',
+  input: objlib.extract_all_objects(recursive: true),
+  output: 'objcheck-all-recursive',
+  command: [checker, '4', '@OUTPUT@', '@INPUT@'],
   build_by_default: true)