clang/test/Modules/relative-dep-gen.cpp

   1 // RUN: cd %S
   2 // RUN: rm -rf %t
   3 // RUN: mkdir %t
   4 //
   5 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -fmodule-name=relative-dep-gen -emit-module -x c++ Inputs/relative-dep-gen.modulemap -dependency-file %t/build.d -MT mod.pcm -o %t/mod.pcm
   6 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -fmodule-map-file=Inputs/relative-dep-gen.modulemap -fmodule-file=%t/mod.pcm -dependency-file %t/use-explicit.d -MT use.o relative-dep-gen.cpp -fsyntax-only
   7 // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fmodule-map-file=Inputs/relative-dep-gen.modulemap -dependency-file %t/use-implicit.d relative-dep-gen.cpp -MT use.o -fsyntax-only
   8 //
   9 // RUN: FileCheck --check-prefix=CHECK-BUILD %s < %t/build.d
  10 // RUN: FileCheck --check-prefix=CHECK-USE --check-prefix=CHECK-EXPLICIT %s < %t/use-explicit.d
  11 // RUN: FileCheck --check-prefix=CHECK-USE --check-prefix=CHECK-IMPLICIT %s < %t/use-implicit.d
  12 //
  13 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -fmodule-name=relative-dep-gen -emit-module -x c++ Inputs/relative-dep-gen-cwd.modulemap -dependency-file %t/build-cwd.d -MT mod.pcm -o %t/mod-cwd.pcm -fmodule-map-file-home-is-cwd
  14 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -fmodule-map-file=Inputs/relative-dep-gen-cwd.modulemap -fmodule-file=%t/mod-cwd.pcm -dependency-file %t/use-explicit-cwd.d -MT use.o relative-dep-gen.cpp -fsyntax-only -fmodule-map-file-home-is-cwd
  15 // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fmodule-map-file=Inputs/relative-dep-gen-cwd.modulemap -dependency-file %t/use-implicit-cwd.d relative-dep-gen.cpp -MT use.o -fsyntax-only -fmodule-map-file-home-is-cwd
  16 //
  17 // RUN: FileCheck --check-prefix=CHECK-BUILD %s < %t/build-cwd.d
  18 // RUN: FileCheck --check-prefix=CHECK-USE %s < %t/use-explicit-cwd.d
  19 // RUN: FileCheck --check-prefix=CHECK-USE %s < %t/use-implicit-cwd.d
  20 //
  21 // Check that the .d file is still correct after relocating the module.
  22 // RUN: mkdir %t/Inputs
  23 // RUN: cp %S/Inputs/relative-dep-gen-1.h %t/Inputs
  24 // RUN: cp %s %t
  25 // RUN: cd %t
  26 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -fmodule-file=%t/mod-cwd.pcm -dependency-file %t/use-explicit-no-map-cwd.d -MT use.o relative-dep-gen.cpp -fsyntax-only -fmodule-map-file-home-is-cwd
  27 // RUN: cat %t/use-explicit-no-map-cwd.d
  28 // RUN: FileCheck --check-prefix=CHECK-USE %s < %t/use-explicit-no-map-cwd.d
  29
  30 #include "Inputs/relative-dep-gen-1.h"
  31
  32 // CHECK-BUILD: mod.pcm:
  33 // CHECK-BUILD:   {{[ \t]}}Inputs{{[/\\]}}relative-dep-gen{{(-cwd)?}}.modulemap
  34 // CHECK-BUILD:   {{[ \t]}}Inputs{{[/\\]}}relative-dep-gen-1.h
  35 // CHECK-BUILD:   {{[ \t]}}Inputs{{[/\\]}}relative-dep-gen-2.h
  36 // CHECK-USE: use.o:
  37 // CHECK-USE-DAG:   {{[ \t]}}relative-dep-gen.cpp
  38 // CHECK-EXPLICIT-DAG:   mod.pcm
  39 // CHECK-IMPLICIT-DAG:   {{[ \t]}}Inputs{{[/\\]}}relative-dep-gen-1.h