make/common/TextFileProcessing.gmk
author erikj
Tue, 24 Oct 2017 10:41:45 +0200
changeset 54380 e297c7bb6469
parent 52804 28094715ae71
child 54747 0082ede5dc53
permissions -rw-r--r--
8189861: Refactor CacheFind Reviewed-by: tbell
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     1
#
54380
e297c7bb6469 8189861: Refactor CacheFind
erikj
parents: 52804
diff changeset
     2
# Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     3
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     4
#
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     5
# This code is free software; you can redistribute it and/or modify it
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     6
# under the terms of the GNU General Public License version 2 only, as
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     7
# published by the Free Software Foundation.  Oracle designates this
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     8
# particular file as subject to the "Classpath" exception as provided
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
     9
# by Oracle in the LICENSE file that accompanied this code.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    10
#
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    11
# This code is distributed in the hope that it will be useful, but WITHOUT
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    12
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    13
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    14
# version 2 for more details (a copy is included in the LICENSE file that
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    15
# accompanied this code).
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    16
#
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    17
# You should have received a copy of the GNU General Public License version
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    18
# 2 along with this work; if not, write to the Free Software Foundation,
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    19
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    20
#
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    21
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    22
# or visit www.oracle.com if you need additional information or have any
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    23
# questions.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    24
#
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    25
27592
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    26
ifeq (,$(_MAKEBASE_GMK))
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    27
  $(error You must include MakeBase.gmk prior to including TextFileProcessing.gmk)
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    28
endif
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    29
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    30
# Helper function for SetupTextFileProcessing; adds a rule for a single file
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    31
# to be processed.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    32
# param 1 = The namespace argument, e.g. BUILD_VERSION_FILE
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    33
# param 2 = the source file name (full path)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    34
# param 3 = the target base directory
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    35
# param 4 = the target file name (possibly with a partial path)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    36
define SetupSingleTextFileForProcessing
28600
09dd1740f176 8069261: Create make dependencies on make variable values
erikj
parents: 27595
diff changeset
    37
  $(strip $3)/$(strip $4): $2 $$($1_VARDEPS_FILE)
35008
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    38
	$$(call LogInfo, Processing $(strip $4))
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    39
	$$(call MakeDir, $$(@D))
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    40
	$(RM) '$$@' '$$@.includes.tmp' '$$@.replacements.tmp' ; \
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    41
	$$($1_INCLUDES_COMMAND_LINE) < '$$<' > '$$@.includes.tmp' ; \
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    42
	$$($1_REPLACEMENTS_COMMAND_LINE) < '$$@.includes.tmp' > '$$@.replacements.tmp' ; \
ef0cd710989f 8146403: Windows build can be faster
erikj
parents: 29312
diff changeset
    43
	$(RM) '$$@.includes.tmp' ; \
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    44
	$(MV) '$$@.replacements.tmp' '$$@'
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    45
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    46
  $1 += $(strip $3)/$(strip $4)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    47
endef
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    48
27592
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    49
# Setup make rules for processing one or more text files, in which specified
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    50
# markers are replaced with a given text, or with the contents of a given file.
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    51
#
27592
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    52
# Parameter 1 is the name of the rule. This name is used as variable prefix,
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    53
# and the targets generated are listed in a variable by that name.
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    54
#
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    55
# Remaining parameters are named arguments. These include:
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    56
#   SOURCE_DIRS one or more directory roots to search for files to process
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    57
#   SOURCE_FILES complete paths to one or more files to process
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    58
#   OUTPUT_DIR the directory where we store the processed files.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    59
#   OUTPUT_FILE the name of the resulting file. Only allowed if processing a
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    60
#       single file.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    61
#   SOURCE_BASE_DIR a common root to all SOURCE_DIRS.
27592
af7df0dd5ff7 8065911: Introduce EvalDebugWrapper for all Setup* macros
ihse
parents: 22479
diff changeset
    62
#       If specified, files will keep the path relative to the base in the
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    63
#       OUTPUT_DIR. Otherwise, the hierarchy will be flattened into the OUTPUT_DIR.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    64
#   INCLUDE_FILES only include files matching these patterns (used only with
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    65
#       SOURCE_DIRS)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    66
#   EXCLUDE_FILES exclude files matching these patterns (used only with
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    67
#       SOURCE_DIRS)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    68
#   INCLUDES replace the occurances of a pattern with the contents of a file;
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    69
#       one or more such include pattern, using the syntax:
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    70
#       PLACEHOLDER => FILE_TO_INCLUDE ; ...
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    71
#       Each PLACEHOLDER must be on a single, otherwise empty line (whitespace
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    72
#       padding is allowed).
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    73
#   REPLACEMENTS one or more text replacement patterns, using the syntax:
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    74
#       PATTERN => REPLACEMENT_TEXT ; ...
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    75
#
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    76
#   If both INCLUDES or REPLACEMENTS are present, then the includes will be
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    77
#   processed first, and replacements will be done on the included fragments as well.
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    78
#   If neither is present, the files will just be copied without modifications.
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    79
#
29312
f3f859137ce6 8074988: Reduce boilerplate in Setup* macro definitions
erikj
parents: 28600
diff changeset
    80
SetupTextFileProcessing = $(NamedParamsMacroTemplate)
f3f859137ce6 8074988: Reduce boilerplate in Setup* macro definitions
erikj
parents: 28600
diff changeset
    81
define SetupTextFileProcessingBody
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    82
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    83
  ifneq ($$($1_SOURCE_FILES),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    84
    ifneq ($$($1_SOURCE_DIRS),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    85
      $$(error Cannot use both SOURCE_FILES and SOURCE_DIRS (in $1))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    86
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    87
    ifneq ($$($1_SOURCE_BASE_DIR),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    88
      $$(error Cannot use SOURCE_BASE_DIR without SOURCE_DIRS (in $1))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    89
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    90
    ifneq ($$($1_EXCLUDE_FILES)$$($1_INCLUDE_FILES),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    91
      $$(error Cannot INCLUDE/EXCLUDE_FILES with SOURCE_FILES (in $1))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    92
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    93
  else
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    94
    ifeq ($$($1_SOURCE_DIRS),)
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    95
      $$(error Must specify either SOURCE_FILES or SOURCE_DIRS (in $1))
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
    96
    endif
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    97
    # Find all files in the source trees. Sort to remove duplicates.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    98
    $$(foreach src, $$($1_SOURCE_DIRS), $$(if $$(wildcard $$(src)), , \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
    99
        $$(error SOURCE_DIRS contains missing directory $$(src) (in $1))))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   100
    ifneq ($$($1_SOURCE_BASE_DIR),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   101
      $$(foreach src, $$($1_SOURCE_DIRS), \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   102
          $$(if $$(findstring $$($1_SOURCE_BASE_DIR), $$(src)), , \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   103
          $$(error SOURCE_DIRS contains directory $$(src) outside \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   104
              SOURCE_BASE_DIR $$($1_SOURCE_BASE_DIR) (in $1))))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   105
    endif
54380
e297c7bb6469 8189861: Refactor CacheFind
erikj
parents: 52804
diff changeset
   106
    $1_SOURCE_FILES := $$(sort $$(call FindFiles,$$($1_SOURCE_DIRS)))
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   107
    $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_EXCLUDE_FILES)))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   108
    $1_INCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   109
    $1_SOURCE_FILES := $$(filter-out $$($1_EXCLUDE_FILES),$$($1_SOURCE_FILES))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   110
    ifneq (,$$(strip $$($1_INCLUDE_FILES)))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   111
      $1_SOURCE_FILES := $$(filter $$($1_INCLUDE_FILES),$$($1_SOURCE_FILES))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   112
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   113
    ifeq (,$$($1_SOURCE_FILES))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   114
      $$(info No sources found for $1 when looking inside the dirs $$($1_SRC))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   115
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   116
  endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   117
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   118
  ifneq ($$($1_REPLACEMENTS),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   119
    # We have a replacement request, prepare it for the recipe
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   120
    ifneq ($$(findstring /,$$($1_REPLACEMENTS)),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   121
      # Cannot use / as separator
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   122
      ifneq ($$(findstring @,$$($1_REPLACEMENTS)),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   123
        # Cannot use @ as separator
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   124
        ifneq ($$(findstring |,$$($1_REPLACEMENTS)),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   125
          # Cannot use | as separator
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   126
          ifneq ($$(findstring !,$$($1_REPLACEMENTS)),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   127
            # Cannot use ! as separator. Give up.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   128
            $$(error No suitable sed separator can be found for $1. Tested /, @, | and !)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   129
          else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   130
            $1_SEP := !
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   131
          endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   132
        else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   133
          $1_SEP := |
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   134
        endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   135
      else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   136
        $1_SEP := @
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   137
      endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   138
    else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   139
      $1_SEP := /
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   140
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   141
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   142
    # If we have a trailing "=>" (i.e. last rule replaces with empty, and is not
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   143
    # terminated by a ;), add a trailing ; to minimize the number of corner
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   144
    # cases in the hairy subst expression..
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   145
    ifeq ($$(lastword $$($1_REPLACEMENTS)), =>)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   146
      $1_REPLACEMENTS += ;
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   147
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   148
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   149
    # If we have a trailing ";", add a dummy replacement, since there is no easy
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   150
    # way to delete the last word in make.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   151
    ifeq ($$(lastword $$($1_REPLACEMENTS)), ;)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   152
      $1_REPLACEMENTS += DUMMY_REPLACEMENT => DUMMY_REPLACEMENT
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   153
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   154
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   155
    # Convert the REPLACEMENTS syntax ( A => B ; C => D ; ...) to a sed command
48943
e61816fc5276 8198569: SetupTextFileProcessing should use sed with 'g'
erikj
parents: 41261
diff changeset
   156
    # line (-e "s/A/B/g" -e "s/C/D/g" ...), basically by replacing '=>' with '/'
e61816fc5276 8198569: SetupTextFileProcessing should use sed with 'g'
erikj
parents: 41261
diff changeset
   157
    # and ';' with '/g" -e "s/', and adjusting for edge cases.
e61816fc5276 8198569: SetupTextFileProcessing should use sed with 'g'
erikj
parents: 41261
diff changeset
   158
    $1_REPLACEMENTS_COMMAND_LINE := $(SED) -e 's$$($1_SEP)$$(subst $$(SPACE);$$(SPACE),$$($1_SEP)g' \
e61816fc5276 8198569: SetupTextFileProcessing should use sed with 'g'
erikj
parents: 41261
diff changeset
   159
        -e 's$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE),$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE);$$(SPACE),$$($1_SEP)$$($1_SEP)g' \
e61816fc5276 8198569: SetupTextFileProcessing should use sed with 'g'
erikj
parents: 41261
diff changeset
   160
        -e 's$$($1_SEP),$$(strip $$($1_REPLACEMENTS)))))$$($1_SEP)g'
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   161
  else
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   162
    # We don't have any replacements, just pipe the file through cat.
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   163
    $1_REPLACEMENTS_COMMAND_LINE := $(CAT)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   164
  endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   165
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   166
  ifneq ($$($1_INCLUDES),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   167
    # We have a include request, prepare it for the recipe.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   168
    # Convert an INCLUDE like this PATTERN_1 => file1 ; PATTERN_2 => file2 ;
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   169
    # into an awk script fragment like this:
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   170
    # {
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   171
    #   if (matches("PATTERN_1")) { include("file1") } else
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   172
    #   if (matches("PATTERN_2")) { include("file2") } else
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   173
    #   print
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   174
    # }
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   175
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   176
    $1_INCLUDES_HEADER_AWK := \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   177
        function matches(pattern) { return ($$$$0 ~ "^[ \t]*" pattern "[ \t]*$$$$") } \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   178
        function include(filename) { while ((getline < filename) == 1) print ; close(filename) }
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   179
    $1_INCLUDES_PARTIAL_AWK := $$(subst $$(SPACE);,,$$(subst $$(SPACE)=>$$(SPACE),"$$(RIGHT_PAREN)$$(RIGHT_PAREN) \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   180
        { include$$(LEFT_PAREN)",$$(subst $$(SPACE);$$(SPACE),"$$(RIGHT_PAREN) } \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   181
        else if $$(LEFT_PAREN)matches$$(LEFT_PAREN)",$$(strip $$($1_INCLUDES)))))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   182
    $1_INCLUDES_COMMAND_LINE := $(NAWK) '$$($1_INCLUDES_HEADER_AWK) \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   183
        { if (matches("$$($1_INCLUDES_PARTIAL_AWK)") } else print }'
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   184
  else
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   185
    # We don't have any includes, just pipe the file through cat.
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   186
    $1_INCLUDES_COMMAND_LINE := $(CAT)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   187
  endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   188
28600
09dd1740f176 8069261: Create make dependencies on make variable values
erikj
parents: 27595
diff changeset
   189
  $1_VARDEPS := $$($1_INCLUDES_COMMAND_LINE) $$($1_REPLACEMENTS_COMMAND_LINE)
09dd1740f176 8069261: Create make dependencies on make variable values
erikj
parents: 27595
diff changeset
   190
  $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS)
09dd1740f176 8069261: Create make dependencies on make variable values
erikj
parents: 27595
diff changeset
   191
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   192
  # Reset target list before populating it
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   193
  $1 :=
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   194
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   195
  ifneq ($$($1_OUTPUT_FILE),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   196
    ifneq ($$(words $$($1_SOURCE_FILES)), 1)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   197
      $$(error Cannot use OUTPUT_FILE for more than one source file (in $1))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   198
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   199
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   200
    # Note that $1 is space sensitive and must disobey whitespace rules
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   201
    $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$($1_SOURCE_FILES), \
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   202
        $$(patsubst %/, %, $$(dir $$($1_OUTPUT_FILE))), $$(notdir $$($1_OUTPUT_FILE))))
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   203
  else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   204
    ifeq ($$($1_OUTPUT_DIR),)
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   205
      $$(error Neither OUTPUT_FILE nor OUTPUT_DIR was specified (in $1))
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   206
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   207
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   208
    # Now call add_native_source for each source file we are going to process.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   209
    ifeq ($$($1_SOURCE_BASE_DIR),)
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   210
      # With no base dir specified, put all files in target dir, flattening any
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   211
      # hierarchies. Note that $1 is space sensitive and must disobey whitespace
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   212
      # rules.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   213
      $$(foreach src, $$($1_SOURCE_FILES), \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   214
          $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$(src), \
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   215
              $$(patsubst %/, %, $$($1_OUTPUT_DIR)), $$(notdir $$(src)))))
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   216
    else
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   217
      # With a base dir, extract the relative portion of the path. Note that $1
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   218
      # is space sensitive and must disobey whitespace rules, and so is the
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   219
      # arguments to patsubst.
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   220
      $$(foreach src, $$($1_SOURCE_FILES), \
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   221
          $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$(src), \
27595
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   222
              $$(patsubst %/, %, $$($1_OUTPUT_DIR)), \
cff167b3bfa2 8065914: Various improvements and cleanup of build system
ihse
parents: 27592
diff changeset
   223
              $$(patsubst $$($1_SOURCE_BASE_DIR)/%,%,$$(src)))))
22479
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   224
    endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   225
  endif
43e372703313 8033236: Update GensrcCharsetMapping.gmk to build-infra standards
ihse
parents:
diff changeset
   226
endef