New upstream version 20210122

CREDITS

@@ -1,5 +1,6 @@
 People who have helped GNU Parallel different ways.
 
+Morten Rønne: Donating his old Mac for testing.
 Renan Valieris: Maintaining GNU Parallel for Anaconda Cloud.
 Jakub Kulík: Maintaining GNU Parallel for Solaris-userland.
 Rich Burridge: Maintaining GNU Parallel for Solaris-userland.

Makefile.am

@@ -123,4 +123,25 @@ testurls:
 	mkdir -p urls
 	cd urls && grep -v '(dead)' ../src/* | grep -h -Po 'https?://[^ $$<>")}]+' | perl -pe 's/(&gt|\{).*//;s/\\-/-/g;s/\\n//g;s/&amp;/&/g;s/&#.*//;'"s/'.*//" | grep -Ev 'parallel-(20)?$$|coolwebsite.biz' | sort -u | egrep -v 'example.com|##|\*\(' | parallel -j0 --timeout 33 --bar --tag --joblog joblog --retries 3 neno wget -m -l1 -Q1 '{=$$_=Q($$_)=}'
 
+reconf:
+	rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh
+	rm -rf src/Makefile.in
+	autoreconf --install -W gnu
+	./configure
+	make -j
+	sudo make install
+
+pack_unpack_and_test_build:
+	echo '### Building tar.bz2'
+	./configure
+	make dist
+	make dist-bzip2
+	echo "### Unpack parallel-$(YYYYMMDD).tar.bz2"
+	cp parallel-$(YYYYMMDD).tar.bz2 /tmp
+	cd /tmp && \
+	tar xjf parallel-$(YYYYMMDD).tar.bz2 && \
+	cd parallel-$(YYYYMMDD) && \
+	./configure && make -j && sudo make -j install
+
+
 EXTRA_DIST = CITATION CREDITS cc-by-sa.txt fdl.txt

Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -132,7 +132,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	cscope distdir dist dist-all distcheck
+	cscope distdir distdir-am dist dist-all distcheck
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
 	$(LISP)config.h.in
 # Read a list of newline-separated strings from the standard input,
@@ -301,8 +301,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -435,7 +435,10 @@ distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
 	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@@ -871,6 +874,26 @@ testurls:
 	mkdir -p urls
 	cd urls && grep -v '(dead)' ../src/* | grep -h -Po 'https?://[^ $$<>")}]+' | perl -pe 's/(&gt|\{).*//;s/\\-/-/g;s/\\n//g;s/&amp;/&/g;s/&#.*//;'"s/'.*//" | grep -Ev 'parallel-(20)?$$|coolwebsite.biz' | sort -u | egrep -v 'example.com|##|\*\(' | parallel -j0 --timeout 33 --bar --tag --joblog joblog --retries 3 neno wget -m -l1 -Q1 '{=$$_=Q($$_)=}'
 
+reconf:
+	rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh
+	rm -rf src/Makefile.in
+	autoreconf --install -W gnu
+	./configure
+	make -j
+	sudo make install
+
+pack_unpack_and_test_build:
+	echo '### Building tar.bz2'
+	./configure
+	make dist
+	make dist-bzip2
+	echo "### Unpack parallel-$(YYYYMMDD).tar.bz2"
+	cp parallel-$(YYYYMMDD).tar.bz2 /tmp
+	cd /tmp && \
+	tar xjf parallel-$(YYYYMMDD).tar.bz2 && \
+	cd parallel-$(YYYYMMDD) && \
+	./configure && make -j && sudo make -j install
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: