Merging upstream version 6.7.

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

8 files changed, 295 insertions, 0 deletions

diff --git a/share/mk/dist/_.mk b/share/mk/dist/_.mk
new file mode 100644
index 0000000..f6d8669
--- /dev/null
+++ b/share/mk/dist/_.mk
@@ -0,0 +1,25 @@
+# Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_INCLUDED
+MAKEFILE_DIST_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/directory_variables.mk
+
+
+_DISTDIR := $(builddir)/dist
+
+
+$(builddir)/dist/%/:
+	+$(info	$(INFO_)MKDIR		$@)
+	+$(INSTALL_DIR) $@
+
+
+.PHONY: dist
+dist: dist-tar dist-z;
+
+
+endif  # include guard
diff --git a/share/mk/dist/check/_.mk b/share/mk/dist/check/_.mk
new file mode 100644
index 0000000..a24b8f8
--- /dev/null
+++ b/share/mk/dist/check/_.mk
@@ -0,0 +1,41 @@
+# Copyright 2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_CHECK_INCLUDED
+MAKEFILE_DIST_CHECK_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/directory_variables.mk
+include $(MAKEFILEDIR)/configure/version.mk
+
+
+_DISTCHECKDIR      := $(shell $(REALPATH) -m $(builddir)/distcheck)
+_DISTCHECKSRCDIR   := $(_DISTCHECKDIR)/$(DISTNAME)
+_DISTCHECKBUILDDIR := $(_DISTCHECKDIR)/$(DISTNAME)_builddir
+_DISTCHECKDESTDIR  := $(_DISTCHECKDIR)/$(DISTNAME)_destdir
+_DISTCHECK_MANDIR  := $(_DISTCHECKBUILDDIR)/man
+
+
+_MAKE_OPTS = \
+	-C $< \
+	'builddir=$(_DISTCHECKBUILDDIR)' \
+	'DESTDIR=$(_DISTCHECKDESTDIR)'
+
+
+distcheck-%: $(_DISTCHECKSRCDIR) $(MK) | $$(@D)/
+	$(info	$(INFO_)MAKE		$@)
+	$(MAKE) $(_MAKE_OPTS) $* \
+		'INFO_= $*:	'
+
+
+.PHONY: distcheck
+distcheck: distcheck-diffoscope
+distcheck: $(_DISTCHECKSRCDIR) $(MK)
+	$(info	$(INFO_)MAKE		lint build check install dist)
+	$(MAKE) $(_MAKE_OPTS) lint build check install dist \
+		'INFO_= distcheck:	'
+
+
+endif  # include guard
diff --git a/share/mk/dist/check/diffoscope.mk b/share/mk/dist/check/diffoscope.mk
new file mode 100644
index 0000000..33bcf30
--- /dev/null
+++ b/share/mk/dist/check/diffoscope.mk
@@ -0,0 +1,26 @@
+# Copyright 2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_CHECK_DIFFOSCOPE_INCLUDED
+MAKEFILE_DIST_CHECK_DIFFOSCOPE_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/diffoscope.mk
+include $(MAKEFILEDIR)/configure/directory_variables.mk
+include $(MAKEFILEDIR)/dist/check/dist.mk
+include $(MAKEFILEDIR)/dist/tar.mk
+
+
+$(builddir)/distcheck.diffoscope.touch: $(_DISTFILE) $(REDIST) | $$(@D)/
+	$(info	$(INFO_)DIFFOSCOPE	$^)
+	$(DIFFOSCOPE) $^
+	$(TOUCH) $@
+
+
+.PHONY: distcheck-diffoscope
+distcheck-diffoscope: $(builddir)/distcheck.diffoscope.touch;
+
+
+endif  # include guard
diff --git a/share/mk/dist/check/dist.mk b/share/mk/dist/check/dist.mk
new file mode 100644
index 0000000..ecd565b
--- /dev/null
+++ b/share/mk/dist/check/dist.mk
@@ -0,0 +1,28 @@
+# Copyright 2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_CHECK_DIST_INCLUDED
+MAKEFILE_DIST_CHECK_DIST_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/sed.mk
+include $(MAKEFILEDIR)/configure/version.mk
+include $(MAKEFILEDIR)/dist/check/_.mk
+include $(MAKEFILEDIR)/dist/check/tar.mk
+
+
+REDIST := $(_DISTCHECKBUILDDIR)/$(DISTNAME).tar
+
+
+$(REDIST): $(_DISTCHECKSRCDIR) $(MK) | $$(@D)/
+	$(info	$(INFO_)MAKE		dist-tar)
+	$(MAKE) $(_MAKE_OPTS) dist-tar \
+		'INFO_= dist-tar:	'
+
+
+.PHONY: distcheck-dist-tar
+distcheck-dist-tar: $(REDIST);
+
+
+endif  # include guard
diff --git a/share/mk/dist/check/tar.mk b/share/mk/dist/check/tar.mk
new file mode 100644
index 0000000..bd28ce5
--- /dev/null
+++ b/share/mk/dist/check/tar.mk
@@ -0,0 +1,32 @@
+# Copyright 2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_CHECK_TAR_INCLUDED
+MAKEFILE_DIST_CHECK_TAR_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/tar.mk
+include $(MAKEFILEDIR)/configure/version.mk
+include $(MAKEFILEDIR)/dist/check/_.mk
+include $(MAKEFILEDIR)/dist/tar.mk
+
+
+$(_DISTCHECKDIR)/$(DISTFILE): $(_DISTFILE) $(MK) | $$(@D)/
+	$(info	$(INFO_)CP		$@)
+	$(CP) -T $< $@
+
+$(_DISTCHECKSRCDIR): %: %.tar $(MK) | $$(@D)/
+	$(info	$(INFO_)TAR xf		$<)
+	$(RM) -rf $@
+	cd $(dir $<) \
+	&& $(TAR) xf $(notdir $<)
+	$(TOUCH) $@
+
+
+.PHONY: distcheck-tar
+distcheck-tar: $(_DISTCHECKSRCDIR);
+
+
+endif  # include guard
diff --git a/share/mk/dist/files.mk b/share/mk/dist/files.mk
new file mode 100644
index 0000000..bc3f7ff
--- /dev/null
+++ b/share/mk/dist/files.mk
@@ -0,0 +1,62 @@
+# Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_FILES_INCLUDED
+MAKEFILE_DIST_FILES_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/git.mk
+include $(MAKEFILEDIR)/configure/build-depends/grep.mk
+include $(MAKEFILEDIR)/configure/build-depends/sed.mk
+include $(MAKEFILEDIR)/configure/verbose.mk
+include $(MAKEFILEDIR)/configure/version.mk
+include $(MAKEFILEDIR)/dist/_.mk
+
+
+DISTFILES    := $(shell $(DISTFILESCMD) | $(SED) 's,:,\\:,g')
+_DISTFILES   := $(patsubst $(srcdir)/%,$(_DISTDIR)/%,$(DISTFILES))
+_DISTPAGES   := $(filter $(_DISTDIR)/man%,$(_DISTFILES))
+_DISTVERSION := $(_DISTDIR)/share/mk/configure/version.mk
+_DISTOTHERS  := $(filter-out $(_DISTPAGES) $(_DISTVERSION), $(_DISTFILES))
+
+
+FORCE_DISTVERSION := \
+	$(shell \
+		if $(TEST) -f $(_DISTVERSION); then \
+			<$(_DISTVERSION) \
+			$(GREP) \
+				-e '^DISTVERSION :=' \
+				-e '^DISTNAME :=' \
+				-e '^DISTDATE :=' \
+			| $(SED) '/^DISTVERSION := $(DISTVERSION)$$/d' \
+			| $(SED) '/^DISTNAME := $(DISTNAME)$$/d' \
+			| $(SED) '/^DISTDATE := $(DISTDATE)$$/d' \
+			| $(GREP) ^ $(HIDE_ERR) >&2 \
+			&& $(ECHO) FORCE; \
+		fi; \
+	)
+
+
+$(_DISTPAGES): $(_DISTDIR)/man%: $(srcdir)/man% $(MK) | $$(@D)/
+	$(info	$(INFO_)SED		$@)
+	<$< \
+	$(SED) "/^.TH/s/(date)/$$($(GIT) log --format=%cs -1 -- $< $(HIDE_ERR))/" \
+	| $(SED) '/^.TH/s/(unreleased)/$(DISTVERSION)/' \
+	| $(INSTALL_DATA) -T /dev/stdin $@
+
+$(_DISTVERSION): $(MAKEFILEDIR)/configure/version.mk $(MK) $(FORCE_DISTVERSION) | $$(@D)/
+	$(info	$(INFO_)SED		$@)
+	<$< \
+	$(SED) 's/^DISTVERSION *:=.*/DISTVERSION := $(DISTVERSION)/' \
+	| $(SED) 's/^DISTNAME *:=.*/DISTNAME := $(DISTNAME)/' \
+	| $(SED) 's/^DISTDATE *:=.*/DISTDATE := $(DISTDATE)/' \
+	| $(INSTALL_DATA) -T /dev/stdin $@
+
+$(_DISTOTHERS): $(_DISTDIR)/%: $(srcdir)/% $(MK) | $$(@D)/
+	$(info	$(INFO_)CP		$@)
+	$(CP) -dT $< $@
+
+
+endif  # include guard
diff --git a/share/mk/dist/tar.mk b/share/mk/dist/tar.mk
new file mode 100644
index 0000000..a87557f
--- /dev/null
+++ b/share/mk/dist/tar.mk
@@ -0,0 +1,37 @@
+# Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_TAR_INCLUDED
+MAKEFILE_DIST_TAR_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/findutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/git.mk
+include $(MAKEFILEDIR)/configure/build-depends/sed.mk
+include $(MAKEFILEDIR)/configure/build-depends/tar.mk
+include $(MAKEFILEDIR)/configure/version.mk
+include $(MAKEFILEDIR)/dist/_.mk
+include $(MAKEFILEDIR)/dist/files.mk
+
+
+DISTFILE  := $(DISTNAME).tar
+_DISTFILE := $(builddir)/$(DISTFILE)
+
+
+$(_DISTFILE): $(_DISTFILES) $(MK) | $$(@D)/
+	$(info	$(INFO_)TAR		$@)
+	$(TAR) $(TARFLAGS) -cf $@ -T /dev/null
+	$(DISTFILESCMD) \
+	| $(SED) 's,^$(srcdir)/,$(_DISTDIR)/,' \
+	| $(SORT) \
+	| $(XARGS) $(TAR) $(TARFLAGS) -rf $@ -C $(srcdir) \
+		--transform 's,^$(patsubst /%,%,$(_DISTDIR)),$(DISTNAME),'
+
+
+.PHONY: dist-tar
+dist-tar: $(_DISTFILE);
+
+
+endif  # include guard
diff --git a/share/mk/dist/z.mk b/share/mk/dist/z.mk
new file mode 100644
index 0000000..b4b34fc
--- /dev/null
+++ b/share/mk/dist/z.mk
@@ -0,0 +1,44 @@
+# Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_DIST_Z_INCLUDED
+MAKEFILE_DIST_Z_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/configure/build-depends/bzip2.mk
+include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
+include $(MAKEFILEDIR)/configure/build-depends/gzip.mk
+include $(MAKEFILEDIR)/configure/build-depends/lzip.mk
+include $(MAKEFILEDIR)/configure/build-depends/xz-utils.mk
+include $(MAKEFILEDIR)/dist/tar.mk
+
+
+compression := bz2 gz lz xz
+
+
+define _DISTFILE_z_rule
+$(_DISTFILE).$(2): %.$(2): % $(MK) | $$$$(@D)/
+	$$(info	$(INFO_)$(1)		$$@)
+	$($(1)) $($(1)FLAGS) -kf $$<
+	$(TOUCH) $$@
+endef
+
+
+$(eval $(call _DISTFILE_z_rule,BZIP2,bz2))
+$(eval $(call _DISTFILE_z_rule,GZIP,gz))
+$(eval $(call _DISTFILE_z_rule,LZIP,lz))
+$(eval $(call _DISTFILE_z_rule,XZ,xz))
+
+
+$(foreach z, $(compression),                                                  \
+	$(eval .PHONY: dist-z-$(z)))
+$(foreach z, $(compression),                                                  \
+	$(eval dist-z-$(z): $(_DISTFILE).$(z);))
+
+
+.PHONY: dist-z
+dist-z: $(foreach z, $(compression), dist-z-$(z));
+
+
+endif  # include guard