func (s *GCCPreprocRunnerForDiscoveringIncludes) Run(ctx *types.Context) error {
properties, _, err := prepareGCCPreprocRecipeProperties(ctx, s.SourceFilePath, s.TargetFilePath, s.Includes)
if err != nil {
return i18n.WrapError(err)
}
verbose := ctx.Verbose
logger := ctx.GetLogger()
if properties[constants.RECIPE_PREPROC_MACROS] == constants.EMPTY_STRING {
//generate PREPROC_MACROS from RECIPE_CPP_PATTERN
properties[constants.RECIPE_PREPROC_MACROS] = GeneratePreprocPatternFromCompile(properties[constants.RECIPE_CPP_PATTERN])
}
stderr, err := builder_utils.ExecRecipeCollectStdErr(properties, constants.RECIPE_PREPROC_MACROS, true, verbose, false, logger)
if err != nil {
return i18n.WrapError(err)
}
ctx.SourceGccMinusE = string(stderr)
return nil
}