Lzip and Tar also built as basic dependencies

To ensure the easy unpacking and building of the programs, Lzip and Tar are
now also build during the initial setup phase.

Some minor corrections were also applied to make things cleaner and
smoother.

1 files changed, 49 insertions, 39 deletions

diff --git a/reproduce/src/make/dependencies-basic.mk b/reproduce/src/make/dependencies-basic.mk
index 33b682b..ed6e971 100644
--- a/reproduce/src/make/dependencies-basic.mk
+++ b/reproduce/src/make/dependencies-basic.mk
@@ -47,7 +47,11 @@ idir  = $(BDIR)/dependencies/installed
 ibdir = $(BDIR)/dependencies/installed/bin
 ildir = $(BDIR)/dependencies/installed/lib
 
-top-level-programs = bash make
+# As we build more programs, we want to use our own pipeline's built
+# programs, not the systems.
+PATH := $(ibdir):$(PATH)
+
+top-level-programs = bash
 all: $(foreach p, $(top-level-programs), $(ibdir)/$(p))
 
 
@@ -61,56 +65,62 @@ all: $(foreach p, $(top-level-programs), $(ibdir)/$(p))
 # is not recognized by some versions of Make (even older GNU Makes). So
 # we'll have to make sure the recipe doesn't break into multiple shell
 # calls (so we can preserve the variables).
-tarballs = $(foreach t, bash-$(bash-version).tar.gz                       \
-	                make-$(make-version).tar.gz                       \
+tarballs = $(foreach t, bash-$(bash-version).tar.gz                         \
+                        lzip-$(lzip-version).tar.gz                         \
+	                make-$(make-version).tar.gz                         \
+	                tar-$(tar-version).tar.gz                           \
                       , $(tdir)/$(t) )
 $(tarballs): $(tdir)/%:
-	if [ -f $(DEPENDENCIES-DIR)/$* ]; then                            \
-	  cp $(DEPENDENCIES-DIR)/$* $@;                                   \
-	else                                                              \
-	  n=$$(echo $* | sed -e's/[0-9\-]/ /g'                            \
-	                     -e's/\./ /g'                                 \
-	               | awk '{print $$1}' );                             \
-	                                                                  \
-	  mergenames=1;                                                   \
-	  if   [ $$n = bash        ]; then w=http://ftp.gnu.org/gnu/bash; \
-	  elif [ $$n = make        ]; then w=http://akhlaghi.org/src;     \
-	  else                                                            \
-	    echo; echo; echo;                                             \
-	    echo "'$$n' not recognized as a dependency name to download." \
-	    echo; echo; echo;                                             \
-	    exit 1;                                                       \
-	  fi;                                                             \
-	                                                                  \
-	  if [ $$mergenames = 1 ]; then  tarballurl=$$w/"$*";             \
-	  else                           tarballurl=$$w;                  \
-	  fi;                                                             \
-	  echo "Downloading $$tarballurl";                                \
-	  $(DOWNLOADER) $@ $$tarballurl;                                  \
+	if [ -f $(DEPENDENCIES-DIR)/$* ]; then                              \
+	  cp $(DEPENDENCIES-DIR)/$* $@;                                     \
+	else                                                                \
+	  n=$$(echo $* | sed -e's/[0-9\-]/ /g'                              \
+	                     -e's/\./ /g'                                   \
+	               | awk '{print $$1}' );                               \
+	                                                                    \
+	  mergenames=1;                                                     \
+	  if   [ $$n = bash ]; then w=http://ftp.gnu.org/gnu/bash;          \
+	  elif [ $$n = lzip ]; then w=http://download.savannah.gnu.org/releases/lzip; \
+	  elif [ $$n = make ]; then w=http://akhlaghi.org/src;              \
+	  elif [ $$n = tar  ]; then w=http://ftp.gnu.org/gnu/tar;           \
+	  else                                                              \
+	    echo; echo; echo;                                               \
+	    echo "'$$n' not a dependency name (for downloading)."           \
+	    echo; echo; echo;                                               \
+	    exit 1;                                                         \
+	  fi;                                                               \
+	                                                                    \
+	  if [ $$mergenames = 1 ]; then  tarballurl=$$w/"$*";               \
+	  else                           tarballurl=$$w;                    \
+	  fi;                                                               \
+	  echo "Downloading $$tarballurl";                                  \
+	  $(DOWNLOADER) $@ $$tarballurl;                                    \
 	fi
 
 
 
 
 
-# GNU Bash
-# --------
-#
-# Everything is standard and we can make it statically.
-$(ibdir)/bash: $(tdir)/bash-$(bash-version).tar.gz
-	$(call gbuild,$(subst $(tdir),,$<), bash-$(bash-version), static)
-
-
-
+# Basic programs (sorted alphabetically), see prerequisites for which one
+# will be built first.
+$(ibdir)/bash: $(tdir)/bash-$(bash-version).tar.gz \
+	       $(ibdir)/make
+	$(call gbuild,$(subst $(tdir)/,,$<), bash-$(bash-version), static)
 
+$(ibdir)/lzip: $(tdir)/lzip-$(lzip-version).tar.gz
+	$(call gbuild,$(subst $(tdir)/,,$<), lzip-$(lzip-version), static)
 
-# GNU Make
-# --------
-#
 # Unfortunately GNU Make needs dynamic linking in two instances: when
 # loading objects (dynamically linked libraries), or when using the
 # `getpwnam' function (for tilde expansion). The first can be disabled with
 # `--disable-load', but unfortunately I don't know any way to fix the
 # second. So, we'll have to build it dynamically for now.
-$(ibdir)/make: $(tdir)/make-$(make-version).tar.gz
-	$(call gbuild,$(subst $(tdir),,$<), make-$(make-version), , , ,)
+$(ibdir)/make: $(tdir)/make-$(make-version).tar.gz \
+               $(ibdir)/tar
+	$(call gbuild,$(subst $(tdir)/,,$<), make-$(make-version), , , ,)
+
+# When built statically, tar gives a segmentation fault on unpacking
+# Bash. So we'll build it dynamically.
+$(ibdir)/tar: $(tdir)/tar-$(tar-version).tar.gz \
+              $(ibdir)/lzip
+	$(call gbuild,$(subst $(tdir)/,,$<), tar-$(tar-version))