solenv/gbuild/UnoApiTarget.mk

   1 # -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
   2 #
   3 # This file is part of the LibreOffice project.
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8 #
   9 # This file incorporates work covered by the following license notice:
  10 #
  11 #   Licensed to the Apache Software Foundation (ASF) under one or more
  12 #   contributor license agreements. See the NOTICE file distributed
  13 #   with this work for additional information regarding copyright
  14 #   ownership. The ASF licenses this file to you under the Apache
  15 #   License, Version 2.0 (the "License"); you may not use this file
  16 #   except in compliance with the License. You may obtain a copy of
  17 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18 #
  19
  20 # UnoApiTarget
  21
  22 gb_UnoApiTarget_UNOIDLWRITEDEPS := $(call gb_Executable_get_runtime_dependencies,unoidl-write)
  23 gb_UnoApiTarget_UNOIDLWRITECOMMAND := $(call gb_Executable_get_command,unoidl-write)
  24
  25 gb_UnoApiTarget_UNOIDLCHECKDEPS := $(call gb_Executable_get_runtime_dependencies,unoidl-check)
  26 gb_UnoApiTarget_UNOIDLCHECKCOMMAND := $(call gb_Executable_get_command,unoidl-check)
  27
  28 define gb_UnoApiTarget__command
  29 $(call gb_Output_announce,$(2),$(true),UNO,4)
  30 mkdir -p $(dir $(1)) \
  31 $(if $(UNOAPI_ENTITIES), \
  32         && RESPONSEFILE=$(call var2file,$(shell $(gb_MKTEMP)),500,$(UNOAPI_ENTITIES))) \
  33 && $(gb_UnoApiTarget_UNOIDLWRITECOMMAND) \
  34         $(foreach rdb,$(UNOAPI_DEPRDBS),$(call gb_UnoApiTarget_get_target,$(rdb))) \
  35         $(SRCDIR)/$(gb_UnoApiTarget_REG_$(2)) $(if $(UNOAPI_ENTITIES),@$${RESPONSEFILE}) $(1) \
  36 $(if $(UNOAPI_ENTITIES),&& rm -f $${RESPONSEFILE}) \
  37 $(if $(UNOAPI_REFERENCE), \
  38         $(call gb_Output_announce,$(2),$(true),DBc,3) \
  39         && $(gb_UnoApiTarget_UNOIDLCHECKCOMMAND) $(UNOAPI_REFERENCE) -- \
  40                 $(foreach rdb,$(UNOAPI_DEPRDBS),$(call gb_UnoApiTarget_get_target,$(rdb))) \
  41                 $(1))
  42 endef
  43
  44 $(call gb_UnoApiTarget_get_target,%) :
  45         $(call gb_UnoApiTarget__command,$@,$*)
  46
  47 .PHONY : $(call gb_UnoApiTarget_get_clean_target,%)
  48 $(call gb_UnoApiTarget_get_clean_target,%) :
  49         $(call gb_Output_announce,$*,$(false),UNO,4)
  50         -$(call gb_Helper_abbreviate_dirs,\
  51                 rm -rf $(call gb_UnoApiTarget_get_target,$*))
  52
  53 define gb_UnoApiTarget_UnoApiTarget
  54 gb_UnoApiTarget_REG_$(1) := $(2)
  55 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_ENTITIES :=
  56 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_REFERENCE :=
  57 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_DEPRDBS :=
  58 $(call gb_UnoApiTarget_get_target,$(1)) : $(gb_UnoApiTarget_UNOIDLWRITEDEPS)
  59 $(call gb_UnoApiTarget_get_target,$(1)) : $(SRCDIR)/$(2) # may be dir, though
  60
  61 endef
  62
  63 define gb_UnoApiTarget_add_idlfile
  64 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_ENTITIES += $(subst /,.,$(2))$(if $(2),.)$(3)
  65 $(call gb_UnoApiTarget_get_target,$(1)) : $(SRCDIR)/$(gb_UnoApiTarget_REG_$(1))/$(2)/$(3).idl
  66
  67 endef
  68
  69 define gb_UnoApiTarget_add_idlfiles
  70 $(foreach idl,$(3),$(call gb_UnoApiTarget_add_idlfile,$(1),$(2),$(idl)))
  71
  72 endef
  73
  74 define gb_UnoApiTarget_set_reference_rdbfile
  75 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_REFERENCE := $(2)
  76 $(call gb_UnoApiTarget_get_target,$(1)) : $(2)
  77 $(call gb_UnoApiTarget_get_target,$(1)) : $(gb_UnoApiTarget_UNOIDLCHECKDEPS)
  78
  79 endef
  80
  81 define gb_UnoApiTarget_use_api
  82 $(call gb_UnoApiTarget_get_target,$(1)) : UNOAPI_DEPRDBS += $(2)
  83 $(call gb_UnoApiTarget_get_target,$(1)) : $(call gb_UnoApiTarget_get_target,$(2))
  84
  85 endef
  86
  87 # UnoApiHeadersTarget
  88
  89 # defined by platform
  90 #  gb_UnoApiHeadersTarget_select_variant
  91
  92 # Allow to redefine header variant.
  93 #
  94 # On iOS we use static linking because dynamic loading of own code
  95 # isn't allowed by the iOS App Store rules, and we want our code to be
  96 # eventually distributable there as part of apps.
  97 #
  98 # To avoid problems that this causes together with the lovely
  99 # intentional breaking of the One Definition Rule, for iOS we always
 100 # generate comprehensive headers for certain type RDBS. (The ODR
 101 # breakage doesn't harm, by accident or careful design, on platforms
 102 # where shared libraries are used.) To avoid generating the same headers
 103 # more than once, we are silently "redirecting" the target to point to
 104 # comprehensive headers instead.
 105 #
 106 # Example:
 107 # If gb_UnoApiHeadersTarget_select_variant is defined as
 108 #
 109 # ifeq ($(DISABLE_DYNLOADING),TRUE)
 110 # gb_UnoApiHeadersTarget_select_variant = $(if $(filter udkapi,$(1)),comprehensive,$(2))
 111 # else
 112 # gb_UnoApiHeadersTarget_select_variant = $(2)
 113 # endif
 114 #
 115 # then, for the DISABLE_DYNLOADING case, whenever a makefile uses
 116 # $(call gb_UnoApiHeadersTarget_get_target,udkapi) or $(call
 117 # gb_UnoApiHeadersTarget_get_dir,udkapi), it will get target or dir for
 118 # comprehensive headers instead.
 119 #
 120 # We are experimenting with static linking on Android, too. There for
 121 # technical reasons to get around silly limitations in the OS, sigh.
 122 #
 123 # gb_UnoApiHeadersTarget_select_variant api default-variant
 124 ifeq ($(origin gb_UnoApiHeadersTarget_select_variant),undefined)
 125 $(eval $(call gb_Output_error,gb_UnoApiHeadersTarget_select_variant must be defined by platform))
 126 endif
 127
 128 gb_UnoApiHeadersTarget_CPPUMAKERDEPS := $(call gb_Executable_get_runtime_dependencies,cppumaker)
 129 gb_UnoApiHeadersTarget_CPPUMAKERCOMMAND := $(call gb_Executable_get_command,cppumaker)
 130
 131 define gb_UnoApiHeadersTarget__command
 132         $(gb_UnoApiHeadersTarget_CPPUMAKERCOMMAND) \
 133                 -Gc $(4) -O$(3) $(call gb_UnoApiTarget_get_target,$(2)) \
 134                  $(UNOAPI_DEPS) && \
 135         touch $(1)
 136
 137 endef
 138
 139 $(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,%) : \
 140                 $(gb_UnoApiHeadersTarget_CPPUMAKERDEPS)
 141         $(call gb_Output_announce,$*,$(true),HPB,3) \
 142         $(call gb_UnoApiHeadersTarget__command,$@,$*,$(call gb_UnoApiHeadersTarget_get_bootstrap_dir,$*))
 143
 144 $(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,%) : \
 145                 $(gb_UnoApiHeadersTarget_CPPUMAKERDEPS)
 146         $(call gb_Output_announce,$*,$(true),HPC,3)
 147         $(call gb_UnoApiHeadersTarget__command,$@,$*,$(call gb_UnoApiHeadersTarget_get_comprehensive_dir,$*),-C)
 148
 149 $(call gb_UnoApiHeadersTarget_get_real_target,%) : \
 150                 $(gb_UnoApiHeadersTarget_CPPUMAKERDEPS)
 151         $(call gb_Output_announce,$*,$(true),HPP,3) \
 152         $(call gb_UnoApiHeadersTarget__command,$@,$*,$(call gb_UnoApiHeadersTarget_get_dir,$*),-L)
 153
 154 .PHONY : $(call gb_UnoApiHeadersTarget_get_clean_target,%)
 155 $(call gb_UnoApiHeadersTarget_get_clean_target,%) :
 156         $(call gb_Output_announce,$*,$(false),HPP,3)
 157         $(call gb_Helper_abbreviate_dirs,\
 158                 rm -rf \
 159                         $(call gb_UnoApiHeadersTarget_get_real_dir,$*) \
 160                         $(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$*) \
 161                         $(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$*) \
 162                         $(call gb_UnoApiHeadersTarget_get_real_target,$*) \
 163                         $(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,$*)) \
 164                         $(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,$*)
 165
 166 define gb_UnoApiHeadersTarget_UnoApiHeadersTarget
 167 $(call gb_UnoApiHeadersTarget_get_target,$(1)) : $(call gb_UnoApiTarget_get_target,$(1))
 168 $(call gb_UnoApiHeadersTarget_get_bootstrap_target,$(1)) : $(call gb_UnoApiTarget_get_target,$(1))
 169 $(call gb_UnoApiHeadersTarget_get_comprehensive_target,$(1)) : $(call gb_UnoApiTarget_get_target,$(1))
 170 $(call gb_UnoApiHeadersTarget_get_clean_target,$(1)) : $(call gb_UnoApiTarget_get_clean_target,$(1))
 171
 172 $(call gb_UnoApiHeadersTarget_get_target,$(1)) : UNOAPI_DEPS :=
 173 $(call gb_UnoApiHeadersTarget_get_bootstrap_target,$(1)) : UNOAPI_DEPS :=
 174 $(call gb_UnoApiHeadersTarget_get_comprehensive_target,$(1)) : UNOAPI_DEPS :=
 175
 176 # need dummy recipes so that header files are delivered in Package_inc;
 177 # otherwise make will consider the header to be up-to-date because it was
 178 # actually built by the recipe for gb_UnoApiHeadersTarget_get_target
 179 $(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hdl : \
 180                 $(call gb_Executable_get_target_for_build,cppumaker) \
 181                 | $(call gb_UnoApiHeadersTarget_get_real_target,$(1))
 182         touch $$@
 183
 184 $(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hpp : \
 185                 $(call gb_Executable_get_target_for_build,cppumaker) \
 186                 | $(call gb_UnoApiHeadersTarget_get_real_target,$(1))
 187         touch $$@
 188
 189 $(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hdl : \
 190                 $(call gb_Executable_get_target_for_build,cppumaker) \
 191                 | $(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,$(1))
 192         touch $$@
 193
 194 $(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hpp : \
 195                 $(call gb_Executable_get_target_for_build,cppumaker) \
 196                 | $(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,$(1))
 197         touch $$@
 198
 199 $(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hdl : \
 200                 $(call gb_Executable_get_target_for_build,cppumaker) \
 201                 | $(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,$(1))
 202         touch $$@
 203
 204 $(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hpp : \
 205                 $(call gb_Executable_get_target_for_build,cppumaker) \
 206                 | $(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,$(1))
 207         touch $$@
 208
 209 endef
 210
 211 # ensure that idl change triggers the dummy rule to rebuild the headers
 212 # call gb_UnoApiHeadersTarget_add_headerfile,unoapi,headerfile
 213 define gb_UnoApiHeadersTarget_add_headerfile
 214 $(call gb_UnoApiHeadersTarget_get_dir,$(1))/$(2) : \
 215         $(SRCDIR)/$(basename $(gb_UnoApiTarget_REG_$(1))/$(2)).idl
 216
 217 endef
 218
 219 # call gb_UnoApiHeadersTarget_add_headerfiles,unoapi,directory,headerfilenames
 220 define gb_UnoApiHeadersTarget_add_headerfiles
 221 $(foreach hdr,$(3),$(call gb_UnoApiHeadersTarget_add_headerfile,$(1),$(2)/$(hdr)))
 222 endef
 223
 224 define gb_UnoApiHeadersTarget__use_api_for_target
 225 $(call gb_UnoApiHeadersTarget_get_$(3),$(1)) : $(call gb_UnoApiTarget_get_target,$(2))
 226 $(call gb_UnoApiHeadersTarget_get_$(3),$(1)) : UNOAPI_DEPS += -X$(call gb_UnoApiTarget_get_target,$(2))
 227
 228 endef
 229
 230 define gb_UnoApiHeadersTarget__use_api
 231 $(call gb_UnoApiHeadersTarget__use_api_for_target,$(1),$(2),target)
 232 $(call gb_UnoApiHeadersTarget__use_api_for_target,$(1),$(2),bootstrap_target)
 233 $(call gb_UnoApiHeadersTarget__use_api_for_target,$(1),$(2),comprehensive_target)
 234
 235 endef
 236
 237 define gb_UnoApiHeadersTarget_use_api
 238 $(foreach rdb,$(2),$(call gb_UnoApiHeadersTarget__use_api,$(1),$(rdb)))
 239
 240 endef
 241
 242 # vim: set noet sw=4 ts=4: