clang/test/ClangScanDeps/modules-extern-unrelated.m

   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
  11 module zeroth { header "zeroth.h" }
  12 //--- zeroth/zeroth.h
  13 @import first;
  14 #include "second.h"
  15
  16 //--- first/module.modulemap
  17 module first {}
  18 module first_other { header "first_other.h" }
  19 //--- first/first_other.h
  20
  21 //--- second/module.modulemap
  22 extern module second "second.modulemap"
  23 //--- second/second.modulemap
  24 module 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