Radix cross Linux 3pp sources

diff --git a/packages/d/Makefile b/packages/d/Makefile
index 4a06b6b..13c2def 100644
--- a/packages/d/Makefile
+++ b/packages/d/Makefile
@@ -23,7 +23,12 @@ SUBDIRS := check          \
            python2        \
            python2-doc    \
            python3        \
-           python3-doc
+           python3-doc    \
+           qt-creator     \
+           re2c           \
+           ruby           \
+           subversion     \
+           swig
 
 
 all-recursive downloads_clean-recursive:
diff --git a/packages/d/qt-creator/Makefile b/packages/d/qt-creator/Makefile
new file mode 100644
index 0000000..b39a2be
--- /dev/null
+++ b/packages/d/qt-creator/Makefile
@@ -0,0 +1,83 @@
+#
+# Project Home:
+# ============
+# https://www.qt.io/ide
+#
+# Downloads:
+# =========
+# https://download.qt-project.org/official_releases/qtcreator
+# https://download.qt.io/official_releases/qtcreator
+#
+
+url        = https://github.com/qt-creator
+
+repo_name  = qt-creator
+pkg_name   = qt-creator
+
+#
+# List of versions to be extracted (git rev-list -n 1 v9.0.2):
+# ===========================================================
+#                                               hash | tag
+#            ----------------------------------------+-----
+revisions  = 94d227cd434d09717de95529e5210ec530451e1c:4.15.2
+revisions += 2d5512f2c4ef187a548b34077ba51fffe0f15460:8.0.2
+revisions += 78218cd601ed64407b43eb30f19eac944f65a826:9.0.2
+
+
+git_repo   = .git_clone
+
+suffix     = tar.xz
+
+versions   = $(foreach tag, $(revisions), $(shell echo $(tag) | cut -f 2 -d ':'))
+
+tarballs   = $(addsuffix .$(suffix), $(addprefix $(pkg_name)-, $(versions)))
+sha1s      = $(addsuffix .sha1sum, $(tarballs))
+
+TARGETS = repository_clean
+
+all: $(TARGETS)
+
+.PHONY: downloads_clean repository_clean
+
+$(git_repo):
+	@echo -e "\n======= Clone $(repo_name).git repository =======\n"
+	@rm -rf $(repo_name)
+	@git clone $(url)/$(repo_name).git $(repo_name)
+	@touch $@
+
+$(tarballs): $(git_repo)
+	@for revision in $(revisions) ; do \
+	  hash=`echo $$revision    | cut -f 1 -d ':'` ; \
+	  version=`echo $$revision | cut -f 2 -d ':'` ; \
+	  if [ ! -f $(pkg_name)-$$version.$(suffix) ]; then \
+	    echo -e "\n======= Creating '$(pkg_name)-$$version.$(suffix)' snapshot =======" ; \
+	    ( cd $(repo_name) ; \
+	      sed -i '/qbs.git/s,\.\.\/\.\.,https:\/\/github\.com,'              .gitmodules ; \
+	      sed -i '/perfparser.git/s,\.\.,https:\/\/github\.com\/qt-creator,' .gitmodules ; \
+	      git submodule update --init ; \
+	      git archive --format=tar --prefix=$(pkg_name)-$${version}/ --output=../$(pkg_name)-$${version}.tar $${hash} ; \
+	      cmd="git submodule foreach --recursive 'git archive --format=tar --prefix=$(pkg_name)-$${version}/\$$sm_path/ HEAD --output=\$$toplevel/../$(pkg_name)-$${version}-sub-\$$sha1.tar'" ; \
+	      eval $${cmd} ; \
+	    ) ; \
+	    for file in $(pkg_name)-$${version}.tar $(pkg_name)-$${version}-sub-*.tar ; do \
+	      tar xf $${file} ; \
+	    done ; \
+	    rm -f $(pkg_name)-$${version}.tar $(pkg_name)-$${version}-sub-*.tar ; \
+	    tar cJf $(pkg_name)-$${version}.tar.xz $(pkg_name)-$${version} ; \
+	    rm -rf $(pkg_name)-$${version} ; \
+	  fi ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+repository_clean: $(sha1s)
+	@echo -e "\n======= Remove cloned $(repo_name).git repository =======\n"
+	@rm -rf $(git_repo) $(repo_name)
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)
+	@rm -rf $(git_repo) $(repo_name)
diff --git a/packages/d/re2c/Makefile b/packages/d/re2c/Makefile
new file mode 100644
index 0000000..10940d4
--- /dev/null
+++ b/packages/d/re2c/Makefile
@@ -0,0 +1,62 @@
+#
+# Project Home:
+# ============
+#   https://re2c.org
+#
+# Clone:
+# =====
+#   git clone https://github.com/skvadrik/re2c.git
+#
+
+url        = https://github.com/skvadrik
+
+repo_name  = re2c
+pkg_name   = re2c
+suffix     = tar.xz
+
+versions   = 2.2 3.0
+
+# List of tags to be extracted:
+TAGS       = $(versions)
+
+git_repo   = .git_clone
+tarballs   = $(addsuffix .tar.xz, $(addprefix $(pkg_name)-, $(versions)))
+sha1s      = $(addsuffix .sha1sum, $(tarballs))
+
+TARGETS = repository_clean
+
+
+all: $(TARGETS)
+
+.PHONY: downloads_clean repository_clean
+
+$(git_repo):
+	@echo -e "\n======= Clone $(repo_name).git repository =======\n"
+	@rm -rf $(repo_name)
+	@git clone $(url)/$(repo_name).git $(repo_name)
+	@touch $@
+
+$(tarballs): $(git_repo)
+	@for version in $(versions) ; do \
+	  tag=`echo $$version` ; \
+	  if [ ! -f $(repo_name)-$$version.$(suffix) ]; then \
+	    echo -e "\n======= Creating '$(repo_name)-$$version.$(suffix)' snapshot =======" ; \
+	    ( cd $(repo_name) && \
+	      git archive --format=tar --prefix=$(pkg_name)-$$version/ $$tag | \
+	      xz >../$(pkg_name)-$$version.$(suffix) ) ; \
+	  fi ; \
+	done
+
+$(sha1s): %.tar.xz.sha1sum : %.tar.xz
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+repository_clean: $(sha1s)
+	@echo -e "\n======= Remove cloned $(repo_name).git repository =======\n"
+	@rm -rf $(git_repo) $(repo_name)
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)
+	@rm -rf $(git_repo) $(repo_name)
diff --git a/packages/d/ruby/Makefile b/packages/d/ruby/Makefile
new file mode 100644
index 0000000..6e71341
--- /dev/null
+++ b/packages/d/ruby/Makefile
@@ -0,0 +1,43 @@
+#
+# Project Home:
+# ============
+# https://www.ruby-lang.org
+#
+# Downloads:
+# =========
+# https://www.ruby-lang.org/en/downloads
+# https://cache.ruby-lang.org/pub/ruby
+#
+
+url         = https://cache.ruby-lang.org/pub/ruby
+
+versions    = 3.0.3
+versions   += 3.1.0 3.1.2
+versions   += 3.2.0 3.2.2
+
+pkgname     = ruby
+suffix      = tar.xz
+
+tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
+sha1s       = $(addsuffix .sha1sum, $(tarballs))
+
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for tarball in $(tarballs) ; do \
+	  version=`echo $$tarball | sed 's/\([a-zA-Z-]*\)\([0-9][.][0-9]*[.][0-9]*\)\([\.].*\)/\2/' | cut -f1,2 -d'.'` ; \
+	  wget -N $(url)/$$version/$$tarball ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)
diff --git a/packages/d/subversion/Makefile b/packages/d/subversion/Makefile
new file mode 100644
index 0000000..04c7a93
--- /dev/null
+++ b/packages/d/subversion/Makefile
@@ -0,0 +1,45 @@
+#
+# Project Home:
+# ============
+#   https://subversion.apache.org
+#   svnbook: https://svnbook.red-bean.com/en/1.7/svn-book-html.tar.bz2
+#
+# Downloads:
+# =========
+#   https://archive.apache.org/dist/subversion/
+#
+
+url         = https://archive.apache.org/dist/subversion
+
+versions    = 1.14.1 1.14.2
+
+pkgname     = subversion
+suffix      = tar.bz2
+
+tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
+sha1s       = $(addsuffix .sha1sum, $(tarballs))
+
+svn-book    = svn-book-html.tar.bz2
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+$(svn-book):
+	@echo -e "\n======= Downloading svn-book tarball =======\n"
+	@wget -N https://svnbook.red-bean.com/en/1.7/$@
+
+$(tarballs): $(svn-book)
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for tarball in $(tarballs) ; do \
+	  wget -N $(url)/$$tarball ;  \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $(svn-book) $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)
diff --git a/packages/d/swig/Makefile b/packages/d/swig/Makefile
new file mode 100644
index 0000000..c8d4bb0
--- /dev/null
+++ b/packages/d/swig/Makefile
@@ -0,0 +1,41 @@
+#
+# Project Home:
+# ============
+#   http://www.swig.org
+#
+# Downloads:
+# =========
+#   https://sourceforge.net/projects/swig/files/swig
+#   http://sourceforge.net/projects/swig/files/swig/swig-${version}/swig-${version}.tar.gz
+#
+
+url         = https://sourceforge.net/projects/swig/files/swig
+
+versions    = 4.0.1 4.0.2 4.1.1
+
+pkgname     = swig
+suffix      = tar.gz
+
+tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
+sha1s       = $(addsuffix .sha1sum, $(tarballs))
+
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for tarball in $(tarballs) ; do \
+	  version=`echo $$tarball | sed 's/\([a-zA-Z-]*\)\(.*\)\(.tar.gz\)/\2/'` ; \
+	  wget -N $(url)/$(pkgname)-$$version/$$tarball ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)