Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 207 insertions, 0 deletions

diff --git a/solenv/gbuild/ExternalPackage.mk b/solenv/gbuild/ExternalPackage.mk
new file mode 100644
index 000000000..05bfa6d0c
--- /dev/null
+++ b/solenv/gbuild/ExternalPackage.mk
@@ -0,0 +1,207 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+# ExternalPackage class
+
+# This class extends Package to reliably deliver header files (and
+# possibly other kinds of files) from unpacked tarballs. The problem
+# with using Package is that the unpacked files' timestamps do not
+# depend on the extraction time; when the project's tarball is updated,
+# some header files might have been changed, but it is likely their
+# timestamps will be older than these of the headers delivered from the
+# previous version, so the delivered headers will not be updated.
+#
+# Uff, I hope this is at least partially understandable :-)
+#
+# Note: An ExternalPackage object can be used in functions that expect a
+# Package (e.g., gb_LinkTarget_use_package(s)).
+
+$(dir $(call gb_ExternalPackage_get_target,%)).dir :
+	$(if $(wildcard $(dir $@)),,mkdir -p $(dir $@))
+
+$(dir $(call gb_ExternalPackage_get_target,%))%/.dir :
+	$(if $(wildcard $(dir $@)),,mkdir -p $(dir $@))
+
+$(call gb_ExternalPackage_get_target,%) :
+	$(call gb_Output_announce,$*,$(true),EPK,2)
+	$(call gb_Trace_MakeMark,$*,EPK)
+	touch $@
+
+$(call gb_ExternalPackage_get_clean_target,%) :
+	$(call gb_Output_announce,$*,$(false),EPK,2)
+	rm -f $(call gb_ExternalPackage_get_target,$*)
+
+# Create and register a new ExternalPackage
+#
+# The base directory of the package is the directory of the unpacked
+# tarball.
+#
+# gb_ExternalPackage_ExternalPackage name unpacked
+define gb_ExternalPackage_ExternalPackage
+$(call gb_ExternalPackage_ExternalPackage_internal,$(1),$(2))
+
+$$(eval $$(call gb_Module_register_target,$(call gb_ExternalPackage_get_target,$(1)),$(call gb_ExternalPackage_get_clean_target,$(1))))
+$(call gb_Helper_make_userfriendly_targets,$(1),ExternalPackage)
+
+endef
+
+# Create a new ExternalPackage
+#
+# This function should only be used in implementations of other gbuild
+# classes.
+#
+# gb_ExternalPackage_ExternalPackage_internal name unpacked
+define gb_ExternalPackage_ExternalPackage_internal
+$(call gb_Package_Package_internal,$(1),$(call gb_UnpackedTarball_get_dir,$(2)))
+$(call gb_Package_use_unpacked,$(1),$(2))
+
+$(call gb_ExternalPackage_get_target,$(1)) : $(call gb_Package_get_target,$(1))
+$(call gb_ExternalPackage_get_target,$(1)) :| $(dir $(call gb_ExternalPackage_get_target,$(1))).dir
+$(call gb_ExternalPackage_get_clean_target,$(1)) : $(call gb_Package_get_clean_target,$(1))
+
+gb_ExternalPackage_UNPACKED_$(1) := $(2)
+
+endef
+
+# Set output dir for the package's files.
+#
+# Default is $(INSTROOT).
+#
+# gb_ExternalPackage_set_outdir package outdir
+define gb_ExternalPackage_set_outdir
+$(call gb_Package_set_outdir,$(1),$(2))
+
+endef
+
+# Mark a source file to be used outside of this module
+#
+# This results in the timestamp of the file being updated, so a possible
+# change is recognized properly by other files depending on it.
+#
+# gb_ExternalPackage_mark_generated_file package file
+define gb_ExternalPackage_mark_generated_file
+$(call gb_UnpackedTarball_get_dir,$(gb_ExternalPackage_UNPACKED_$(1)))/$(2) : \
+		$(call gb_ExternalProject_get_target,$(gb_ExternalPackage_PROJECT_$(1)))
+$(if $(suffix $(2)),\
+	$(call gb_UnpackedTarbal__ensure_pattern_rule,$(gb_ExternalPackage_UNPACKED_$(1)),$(suffix $(2))),\
+	$(call gb_UnpackedTarbal__make_file_rule,$(gb_ExternalPackage_UNPACKED_$(1)),$(2)) \
+)
+
+endef
+
+# Mark several source files to be used outside of this module
+#
+# gb_ExternalProject_mark_generated_files package file(s)
+define gb_ExternalPackage_mark_generated_files
+$(foreach file,$(2),$(call gb_ExternalPackage_mark_generated_file,$(1),$(file)))
+
+endef
+
+define gb_ExternalPackage_add_symbolic_link
+$(call gb_Package_add_symbolic_link,$(1),$(2),$(3))
+
+endef
+
+# Add a file
+#
+# See gb_Package_add_file for details.
+#
+# gb_ExternalPackage_add_file package dest src
+define gb_ExternalPackage_add_file
+$(if $(4),$(call gb_Output_error,gb_ExternalPackage_add_file: $(1) 4: $(4)))
+$(call gb_ExternalPackage_mark_generated_file,$(1),$(3))
+$(call gb_Package_add_file,$(1),$(2),$(3))
+
+endef
+
+# Add several files at once
+#
+# See gb_Package_add_files for details.
+#
+# gb_ExternalPackage_add_files package destdir file(s)
+define gb_ExternalPackage_add_files
+$(call gb_ExternalPackage_mark_generated_files,$(1),$(3))
+$(call gb_Package_add_files,$(1),$(2),$(3))
+
+endef
+
+# Add several files at once
+#
+# See gb_Package_add_files_with_dir for details.
+#
+# gb_ExternalPackage_add_files_with_dir package destdir file(s)
+define gb_ExternalPackage_add_files_with_dir
+$(call gb_ExternalPackage_mark_generated_files,$(1),$(3))
+$(call gb_Package_add_files_with_dir,$(1),$(2),$(3))
+
+endef
+
+define gb_ExternalPackage__add_file
+$(call gb_UnpackedTarball_mark_output_file,$(gb_ExternalPackage_UNPACKED_$(1)),$(2))
+
+endef
+
+# Add an unpacked file
+#
+# See gb_Package_add_file for details.
+#
+# gb_ExternalPackage_add_unpacked_file package dest src
+define gb_ExternalPackage_add_unpacked_file
+$(call gb_Package_add_file,$(1),$(2),$(3))
+$(call gb_ExternalPackage__add_file,$(1),$(3))
+
+endef
+
+define gb_ExternalPackage__add_files
+$(foreach file,$(2),$(call gb_ExternalPackage__add_file,$(1),$(file)))
+
+endef
+
+# Add several unpacked files at once
+#
+# See gb_Package_add_files for details.
+#
+# gb_ExternalPackage_add_unpacked_files package destdir file(s)
+define gb_ExternalPackage_add_unpacked_files
+$(call gb_Package_add_files,$(1),$(2),$(3))
+$(call gb_ExternalPackage__add_files,$(1),$(3))
+
+endef
+
+# Add several unpacked files at once
+#
+# See gb_Package_add_files_with_dir for details.
+#
+# gb_ExternalPackage_add_unpacked_files_with_dir package destdir file(s)
+define gb_ExternalPackage_add_unpacked_files_with_dir
+$(call gb_Package_add_files_with_dir,$(1),$(2),$(3))
+$(call gb_ExternalPackage__add_files,$(1),$(3))
+
+endef
+
+# Package files from unpacked tarball of an external project
+#
+# gb_ExternalPackage_use_unpacked package unpacked
+define gb_ExternalPackage_use_unpacked
+$(call gb_Package_use_unpacked,$(1),$(2))
+
+endef
+
+# Package files from build of an external project
+#
+# gb_ExternalPackage_use_external_project package external
+define gb_ExternalPackage_use_external_project
+$(call gb_Package_use_external_project,$(1),$(2))
+
+$(if $(gb_ExternalPackage_PROJECT_$(1)),$(call gb_Output_error,gb_ExternalPackage_use_external_project: only one project allowed))
+gb_ExternalPackage_PROJECT_$(1) := $(2)
+
+endef
+
+# vim: set noet sw=4 ts=4: