xref: /llvm-project/clang/test/ClangScanDeps/modules-extern-unrelated.m (revision 9d4837f47c48c634d4a0ac799188e1f5332495ef)
1// This test checks that only module map files defining affecting modules are
2// affecting.
3
4// RUN: rm -rf %t
5// RUN: split-file %s %t
6
7//--- tu.m
8@import zeroth;
9
10//--- zeroth/module.modulemap
11module zeroth { header "zeroth.h" }
12//--- zeroth/zeroth.h
13@import first;
14#include "second.h"
15
16//--- first/module.modulemap
17module first {}
18module first_other { header "first_other.h" }
19//--- first/first_other.h
20
21//--- second/module.modulemap
22extern module second "second.modulemap"
23//--- second/second.modulemap
24module second { header "second.h" }
25//--- second/second.h
26#include "first_other.h"
27
28// RUN: clang-scan-deps -format experimental-full -o %t/result.json \
29// RUN:   -- %clang -fmodules -fmodules-cache-path=%t/cache -I %t/zeroth -I %t/first -I %t/second -c %t/tu.m -o %t/tu.o
30// RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t
31
32// CHECK:      {
33// CHECK-NEXT:   "modules": [
34// CHECK-NEXT:     {
35// CHECK-NEXT:       "clang-module-deps": [],
36// CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/first/module.modulemap",
37// CHECK-NEXT:       "command-line": [
38// CHECK:            ],
39// CHECK-NEXT:       "context-hash": "{{.*}}",
40// CHECK-NEXT:       "file-deps": [
41// CHECK-NEXT:         "[[PREFIX]]/first/module.modulemap"
42// CHECK-NEXT:       ],
43// CHECK-NEXT:       "link-libraries": [],
44// CHECK-NEXT:       "name": "first"
45// CHECK-NEXT:     },
46// CHECK-NEXT:     {
47// CHECK-NEXT:       "clang-module-deps": [],
48// CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/first/module.modulemap",
49// CHECK-NEXT:       "command-line": [
50// CHECK:            ],
51// CHECK-NEXT:       "context-hash": "{{.*}}",
52// CHECK-NEXT:       "file-deps": [
53// CHECK-NEXT:         "[[PREFIX]]/first/module.modulemap",
54// CHECK-NEXT:         "[[PREFIX]]/first/first_other.h"
55// CHECK-NEXT:       ],
56// CHECK-NEXT:       "link-libraries": [],
57// CHECK-NEXT:       "name": "first_other"
58// CHECK-NEXT:     },
59// CHECK-NEXT:     {
60// CHECK-NEXT:       "clang-module-deps": [
61// CHECK-NEXT:         {
62// CHECK-NEXT:           "context-hash": "{{.*}}",
63// CHECK-NEXT:           "module-name": "first_other"
64// CHECK-NEXT:         }
65// CHECK-NEXT:       ],
66// CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/second/second.modulemap",
67// CHECK-NEXT:       "command-line": [
68// CHECK-NOT:          "-fmodule-map-file=[[PREFIX]]/second/module.modulemap"
69// CHECK:            ],
70// CHECK-NEXT:       "context-hash": "{{.*}}",
71// CHECK-NEXT:       "file-deps": [
72// CHECK-NEXT:         "[[PREFIX]]/second/second.modulemap",
73// CHECK-NEXT:         "[[PREFIX]]/second/second.h",
74// CHECK-NEXT:         "[[PREFIX]]/first/module.modulemap"
75// CHECK-NEXT:       ],
76// CHECK-NEXT:       "link-libraries": [],
77// CHECK-NEXT:       "name": "second"
78// CHECK-NEXT:     },
79// CHECK-NEXT:     {
80// CHECK-NEXT:       "clang-module-deps": [
81// CHECK-NEXT:         {
82// CHECK-NEXT:           "context-hash": "{{.*}}",
83// CHECK-NEXT:           "module-name": "first"
84// CHECK-NEXT:         },
85// CHECK-NEXT:         {
86// CHECK-NEXT:           "context-hash": "{{.*}}",
87// CHECK-NEXT:           "module-name": "second"
88// CHECK-NEXT:         }
89// CHECK-NEXT:       ],
90// CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/zeroth/module.modulemap",
91// CHECK-NEXT:       "command-line": [
92// CHECK-NOT:          "-fmodule-map-file=[[PREFIX]]/second/module.modulemap"
93// CHECK:            ],
94// CHECK-NEXT:       "context-hash": "{{.*}}",
95// CHECK-NEXT:       "file-deps": [
96// CHECK-NEXT:         "[[PREFIX]]/zeroth/module.modulemap",
97// CHECK-NEXT:         "[[PREFIX]]/zeroth/zeroth.h",
98// CHECK-NEXT:         "[[PREFIX]]/first/module.modulemap",
99// CHECK-NEXT:         "[[PREFIX]]/second/second.modulemap"
100// CHECK-NEXT:       ],
101// CHECK-NEXT:       "link-libraries": [],
102// CHECK-NEXT:       "name": "zeroth"
103// CHECK-NEXT:     }
104// CHECK-NEXT:   ],
105// CHECK-NEXT:   "translation-units": [
106// CHECK-NEXT:     {
107// CHECK-NEXT:       "commands": [
108// CHECK-NEXT:         {
109// CHECK-NEXT:           "clang-context-hash": "{{.*}}",
110// CHECK-NEXT:           "clang-module-deps": [
111// CHECK-NEXT:             {
112// CHECK-NEXT:               "context-hash": "{{.*}}",
113// CHECK-NEXT:               "module-name": "zeroth"
114// CHECK-NEXT:             }
115// CHECK-NEXT:           ],
116// CHECK-NEXT:           "command-line": [
117// CHECK:                ],
118// CHECK-NEXT:           "executable": "{{.*}}",
119// CHECK-NEXT:           "file-deps": [
120// CHECK-NEXT:             "[[PREFIX]]/tu.m"
121// CHECK-NEXT:           ],
122// CHECK-NEXT:           "input-file": "[[PREFIX]]/tu.m"
123// CHECK-NEXT:         }
124// CHECK:            ]
125// CHECK:          }
126// CHECK:        ]
127// CHECK:      }
128
129// RUN: %deps-to-rsp --module-name=first %t/result.json > %t/first.cc1.rsp
130// RUN: %deps-to-rsp --module-name=first_other %t/result.json > %t/first_other.cc1.rsp
131// RUN: %deps-to-rsp --module-name=second %t/result.json > %t/second.cc1.rsp
132// RUN: %deps-to-rsp --module-name=zeroth %t/result.json > %t/zeroth.cc1.rsp
133// RUN: %clang @%t/first.cc1.rsp
134// RUN: %clang @%t/first_other.cc1.rsp
135// RUN: %clang @%t/second.cc1.rsp
136// RUN: %clang @%t/zeroth.cc1.rsp
137