clang/test/ClangScanDeps/response-file.c

   1 // Check that the scanner can handle a response file input.
   2
   3 // RUN: rm -rf %t
   4 // RUN: split-file %s %t
   5 // RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json
   6
   7 // RUN: clang-scan-deps -format experimental-full -compilation-database %t/cdb.json > %t/deps.json
   8
   9 // RUN: cat %t/deps.json | sed 's:\\\\\?:/:g' | FileCheck -DPREFIX=%/t %s
  10
  11 // CHECK:      "command-line": [
  12 // CHECK:        "-fsyntax-only"
  13 // CHECK:        "-x"
  14 // CHECK-NEXT:   "c"
  15 // CHECK:        "tu.c"
  16 // CHECK:        "-I"
  17 // CHECK-NEXT:   "include"
  18 // CHECK:      ],
  19 // CHECK:      "file-deps": [
  20 // CHECK-NEXT:   "[[PREFIX]]/tu.c"
  21 // CHECK-NEXT:   "[[PREFIX]]/include/header.h"
  22 // CHECK-NEXT: ]
  23
  24 //--- cdb.json.template
  25 [{
  26   "file": "DIR/t.c",
  27   "directory": "DIR",
  28   "command": "clang @DIR/args.txt"
  29 }]
  30
  31 //--- args.txt
  32 @args_nested.txt
  33 -fsyntax-only tu.c
  34
  35 //--- args_nested.txt
  36 -I include
  37
  38 //--- include/header.h
  39
  40 //--- tu.c
  41 #include "header.h"