Initial commit of a Slackware cross-arch bootstrap framework.

14 files changed, 391 insertions, 0 deletions

diff --git a/source.local/a/rpm2tgz/patches/0001-fix-d-handling.patch.gz b/source.local/a/rpm2tgz/patches/0001-fix-d-handling.patch.gz
new file mode 100644
index 0000000..2eea9d2
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0001-fix-d-handling.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0002-fix-spurious-path-to-rpm-file-with-n-option.patch.gz b/source.local/a/rpm2tgz/patches/0002-fix-spurious-path-to-rpm-file-with-n-option.patch.gz
new file mode 100644
index 0000000..3464dd2
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0002-fix-spurious-path-to-rpm-file-with-n-option.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0003-allow-every-user-to-use-rpm2tgz.patch.gz b/source.local/a/rpm2tgz/patches/0003-allow-every-user-to-use-rpm2tgz.patch.gz
new file mode 100644
index 0000000..046dfc2
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0003-allow-every-user-to-use-rpm2tgz.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0004-produce-more-compliant-slack-desc.patch.gz b/source.local/a/rpm2tgz/patches/0004-produce-more-compliant-slack-desc.patch.gz
new file mode 100644
index 0000000..6f6f94b
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0004-produce-more-compliant-slack-desc.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0005-gzip-man-info-pages.patch.gz b/source.local/a/rpm2tgz/patches/0005-gzip-man-info-pages.patch.gz
new file mode 100644
index 0000000..0e47ea1
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0005-gzip-man-info-pages.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0006-should-we-use-.txz-format-in-slackware-current.patch.gz b/source.local/a/rpm2tgz/patches/0006-should-we-use-.txz-format-in-slackware-current.patch.gz
new file mode 100644
index 0000000..9ccdcf2
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0006-should-we-use-.txz-format-in-slackware-current.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0007-Add-support-for-.txz-packages-and-rpm2txz-symlink.patch.gz b/source.local/a/rpm2tgz/patches/0007-Add-support-for-.txz-packages-and-rpm2txz-symlink.patch.gz
new file mode 100644
index 0000000..8238281
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0007-Add-support-for-.txz-packages-and-rpm2txz-symlink.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0008-Avoid-none-values-in-slack-desc.patch.gz b/source.local/a/rpm2tgz/patches/0008-Avoid-none-values-in-slack-desc.patch.gz
new file mode 100644
index 0000000..d6c1a08
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0008-Avoid-none-values-in-slack-desc.patch.gz
diff --git a/source.local/a/rpm2tgz/patches/0009-Add-c-option-just-as-makepkg-c-y.patch.gz b/source.local/a/rpm2tgz/patches/0009-Add-c-option-just-as-makepkg-c-y.patch.gz
new file mode 100644
index 0000000..58a345b
--- /dev/null
+++ b/source.local/a/rpm2tgz/patches/0009-Add-c-option-just-as-makepkg-c-y.patch.gz
diff --git a/source.local/a/rpm2tgz/rpm2targz b/source.local/a/rpm2tgz/rpm2targz
new file mode 100644
index 0000000..5c91c64
--- /dev/null
+++ b/source.local/a/rpm2tgz/rpm2targz
@@ -0,0 +1,232 @@
+#!/bin/sh
+# Copyright 1997, 1998  Patrick Volkerding, Moorhead, MN USA
+# Copyright 2002, 2004  Slackware Linux, Inc., Concord, CA USA
+# Copyright 2006, 2009  Patrick Volkerding, Sebeka, MN USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+CWD=$(pwd)
+
+# Breaking the help out into it's own deal
+usage() {
+  echo "$0:  Converts RPM format to standard GNU tar + GNU zip format."
+  echo "            (view converted packages with \"less\", install and remove"
+  echo "            with \"installpkg\", \"removepkg\", \"pkgtool\", or manually"
+  echo "            with \"tar\")"
+  echo
+  if [ "$(basename $0)" = "rpm2tgz" ]; then
+    echo "Usage:      $0 [OPTION] <file.rpm>"
+    echo "            (Outputs \"file.tgz\")"
+    echo
+    echo "  -s    extract the install scripts to /usr/doc/\$PRGNAM-\$VERSION/"
+    echo "          for review."
+    echo "  -S    extracts the install scripts to be executed on package installation"
+    echo "          (only pre-install and post-install scripts used)"
+    echo "          USE WITH CAUTION! "
+    echo "  -n    name the output package using the rpm's metadata"
+    echo "  -r    extract what the rpm's \"requires\" (dependencies)"
+    echo "          as documention to /usr/doc/\$PRGNAM-\$VERSION/"
+    echo "  -d    attempt a wellformed slack-desc from the rpm meta data"
+    echo
+  else
+    echo "Usage:      $0 <file.rpm>"
+    echo "            (Outputs \"file.tar.gz\")"
+  fi
+  exit 1;
+}
+
+# Create a new temporary directory with a secure filename:
+make_temp_dir() {
+  if [ -x "$(which mcookie)" ]; then
+    tempd=/tmp/tmp.$(mcookie)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which openssl)" ]; then
+    tempd=/tmp/tmp.$(dd if=/dev/urandom bs=1k count=1 2> /dev/null | openssl dgst -md5)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which md5)" ]; then
+    tempd=/tmp/tmp.$(dd if=/dev/urandom bs=1k count=1 2> /dev/null | md5)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which mktemp)" ]; then
+    tempd=$(mktemp -d)
+    chmod 755 $tempd
+  ## Uncomment for insecure use, but don't blame me:
+  #else
+  #  tempd=/tmp/tmp.$$
+  #  mkdir -p -m 0755 $tempd
+  fi
+  if [ -d $tempd ]; then # success, return the name of the directory:
+    echo $tempd
+  else
+    echo "ERROR:  Could not find mcookie, openssl, or md5."
+    echo "        Exiting since a secure temporary directory could not be made."
+    exit 1
+  fi
+}
+
+# Get the meta data off of the rpm
+get_meta_data() {
+  RPM=$1
+  PRGNAM=$(rpm -qp --qf %{NAME} $RPM )
+  ARCH=$(rpm -qp --qf %{ARCH} $RPM )
+  VERSION=$(rpm -qp --qf %{VERSION} $RPM )
+  BUILD=$(rpm -qp --qf %{RELEASE} $RPM )
+}
+
+if [ "$1" = "" ]; then
+  usage
+fi
+
+ARGS=$(getopt "hsSndr" $* )
+set -- ${ARGS}
+for i; do
+  case "$1" in
+    -s)
+      DOC_SCRIPTS="true"
+      shift
+      ;;
+    -S)
+      INSTALL_SCRIPTS="true"
+      shift
+      ;;
+    -r)
+      DOC_REQUIRES="true"
+      shift
+      ;;
+    -d)
+      DESC="true"
+      shift
+      ;;
+    -n)
+      META_NAME="true"
+      shift
+      ;;
+    --)
+      shift
+      break
+      ;;
+  esac
+done
+
+
+for i in $* ; do
+  
+  # Determine if this is a source or binary RPM.
+  # If we have getrpmtype, use that.  Otherwise, try "file".
+  if which getrpmtype 1> /dev/null 2> /dev/null; then
+    if getrpmtype -n $i | grep source 1> /dev/null 2> /dev/null ; then
+      isSource=1
+    else
+      isSource=0
+    fi
+  else # use file.  This works fine on Slackware, and is the default.
+    if file $i | grep RPM | grep -w src 1> /dev/null 2> /dev/null ; then
+      isSource=1
+    else
+      isSource=0
+    fi
+  fi
+
+  # Create a temporary directory:
+  TMPDIR=$(make_temp_dir)
+
+  # Extract the RPM:
+  ofn=$TMPDIR/$(basename $i .rpm).cpio
+  if which rpm2cpio 1> /dev/null 2> /dev/null ; then
+    rpm2cpio $i > $ofn 2> /dev/null
+    if [ ! $? = 0 ]; then
+      echo "ERROR:  rpm2cpio failed.  (maybe $i is not an RPM?)"
+      rm -rf $TMPDIR
+      continue
+    fi
+  else # less reliable than rpm2cpio...
+    ( dd ibs=$(rpmoffset < $i) skip=1 if=$i 2> /dev/null | gzip -dc > $ofn 2>/dev/null ) || \
+    ( dd ibs=$(rpmoffset < $i) skip=1 if=$i 2> /dev/null | bzip2 -dc > $ofn 2>/dev/null )
+  fi
+  DEST=$TMPDIR
+  if [ "$isSource" = "1" ]; then
+     DEST=$DEST/$(basename $(basename $i .rpm) .src)
+  fi
+  mkdir -p $DEST
+  ( cd $DEST
+    cpio -i -m -d < $ofn 1> /dev/null 2> /dev/null
+    rm -f $ofn
+    find . -type d -perm 700 -exec chmod 755 {} \;
+  )
+
+  # Save the scripts in the rpm as documentation
+  if [ "$DOC_SCRIPTS" = "true" ]; then
+    get_meta_data $i
+    mkdir -p $TMPDIR/usr/doc/$PRGNAM-$VERSION/
+    for state in PREIN POSTIN PREUN POSTUN ; do
+      if [ "$(rpm -qp --qf %{$state} $i )" != '(none)' ] ; then
+        rpm -qp --qf %{$state} $i > $TMPDIR/usr/doc/$PRGNAM-$VERSION/$state.script
+      fi
+    done
+  fi
+
+  # Save the scripts in the rpm to be installed
+  if [ "$INSTALL_SCRIPTS" = "true" ]; then
+    mkdir -p $TMPDIR/install
+    echo '#!/bin/sh' > $TMPDIR/install/doinst.sh
+    for state in PREIN POSTIN ; do
+      if [ "$(rpm -qp --qf %{$state} $i )" != '(none)' ] ; then
+        rpm -qp --qf %{$state} $i > $TMPDIR/install/doinst.sh
+        echo "" >> $TMPDIR/install/doinst.sh
+      fi
+    done
+  fi
+
+  # Save the rpm's requires (dependencies) as documentation
+  if [ "$DOC_REQUIRES" = "true" ]; then
+    get_meta_data $i
+    mkdir -p $TMPDIR/usr/doc/$PRGNAM-$VERSION/
+    rpm -qp --qf %{REQUIRES} $i  > $TMPDIR/usr/doc/$PRGNAM-$VERSION/README-$PRGNAM-rpm-dependencies.txt
+  fi
+
+  # Save the rpm's summary and description as the slack-desc
+  if [ "$DESC" = "true" ]; then
+    mkdir -p $TMPDIR/install
+    rpm -qp --qf %{SUMMARY} $i | sed -l 70 -r "s/^(.*)/$PRGNAM: $PRGNAM - \1\n/" > $TMPDIR/install/slack-desc
+    rpm -qp --qf %{DESCRIPTION} $i | sed -l 70 -r "s/^/$PRGNAM: /" >> $TMPDIR/install/slack-desc
+  fi
+
+  # If this program was called as "rpm2targz", then repack as a plain
+  # tar+gz archive.  If it was called as "rpm2tgz", use Slackware's
+  # makepkg to produce the .tgz:
+  if [ "$(basename $0)" = "rpm2tgz" ]; then
+    ( 
+      cd $TMPDIR
+      if [ "$META_NAME" = "true" ]; then
+        get_meta_data $CWD/$i
+        makepkg -l y -c n $CWD/$PRGNAM-$VERSION-$ARCH-${BUILD}.tgz
+      else
+        makepkg -l y -c n $CWD/$(basename $i .rpm).tgz
+      fi
+    )
+  else
+    ( cd $TMPDIR ; tar cf - . ) > $(basename $i .rpm).tar
+    gzip -9 $(basename $i .rpm).tar
+  fi
+
+  # Remove temporary directory:
+  rm -rf $TMPDIR
+
+done
+
diff --git a/source.local/a/rpm2tgz/rpm2targz.README b/source.local/a/rpm2tgz/rpm2targz.README
new file mode 100644
index 0000000..2ce141c
--- /dev/null
+++ b/source.local/a/rpm2tgz/rpm2targz.README
@@ -0,0 +1,18 @@
+
+This package contains 'rpm2targz', a simple utility to convert Red Hat-style
+RPM packages into standard tar.gz archives.  Converted binary packages can then
+be installed/removed using the 'installpkg/removepkg' commands, or 'pkgtool'. 
+
+It's advisable to at least examine the converted package with 'less' to make
+sure it won't do anything too crazy to your system.  If it does, Patrick
+Volkerding and David Cantrell are not responsible, so use this at your own
+risk.  :-)
+
+By default, rpm2targz will attempt to use "file" to detect source RPMS, and will
+put the contents into a subdirectory in the resulting package.  This may not be
+portable to other operating systems -- if you're trying to run rpm2targz on an
+OS that doesn't have a file that knows RPM types, and you care about this source
+RPM feature, you can compile and install David Cantrell's standalone getrpmtype
+utility.  The getrpmtype.tar.gz source archive can be found in Slackware's
+source tree in source/a/rpm2tgz/.
+
diff --git a/source.local/a/rpm2tgz/rpm2tgz.SlackBuild b/source.local/a/rpm2tgz/rpm2tgz.SlackBuild
new file mode 100755
index 0000000..74d820f
--- /dev/null
+++ b/source.local/a/rpm2tgz/rpm2tgz.SlackBuild
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+# Copyright 2008, 2009, 2010  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Modified 2012 by Eric Hameleers <alien at slackware.com> for ARM port.
+
+
+VERSION=1.2.2
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+MARCH=$( uname -m )
+if [ -z "$ARCH" ]; then
+  case "$MARCH" in
+    i?86)    export ARCH=i486 ;;
+    armv7hl) export ARCH=$MARCH ;;
+    arm*)    export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+    *)       export ARCH=$MARCH ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-rpm2tgz
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+echo "+===========+"
+echo "| rpm2targz |"
+echo "+===========+"
+cd $TMP
+mkdir -p $PKG/usr/bin
+cc -o $PKG/usr/bin/rpmoffset $CWD/rpmoffset.c
+cat $CWD/rpm2targz > $PKG/usr/bin/rpm2targz
+
+# Apply some patches:
+( cd $PKG/usr/bin
+  # These are all against "rpm2tgz", so mv it until we are done patching:
+  mv rpm2targz rpm2tgz
+  zcat $CWD/patches/0001-fix-d-handling.patch.gz | patch -p1 || exit 1
+  zcat $CWD/patches/0002-fix-spurious-path-to-rpm-file-with-n-option.patch.gz | patch -p1 || exit 1
+  zcat $CWD/patches/0003-allow-every-user-to-use-rpm2tgz.patch.gz | patch -p1 || exit 1
+  zcat $CWD/patches/0004-produce-more-compliant-slack-desc.patch.gz | patch -p1 || exit 1
+  # Not applied.  Rationale:  We do not want to alter the files in the RPM.
+  #zcat $CWD/patches/0005-gzip-man-info-pages.patch.gz | patch -p1 || exit 1
+  # Not applied.  Rationale:  .tgz works with all versions of Slackware.
+  # Translated RPMs may be targeting systems with no .txz support.
+  #zcat $CWD/patches/0006-should-we-use-.txz-format-in-slackware-current.patch.gz | patch -p1 || exit 1
+  # OK, I will take this version of the patch, as it doesn't change the
+  # default behaviour of rpm2tgz.
+  # mv the script back (wow, this is rather random ;-)
+  mv rpm2tgz rpm2targz
+  zcat $CWD/patches/0007-Add-support-for-.txz-packages-and-rpm2txz-symlink.patch.gz | patch -p1 || exit 1
+  zcat $CWD/patches/0008-Avoid-none-values-in-slack-desc.patch.gz | patch -p1 || exit 1
+  zcat $CWD/patches/0009-Add-c-option-just-as-makepkg-c-y.patch.gz | patch -p1 || exit 1
+) || exit 1
+
+( cd $PKG/usr/bin ; ln -sf rpm2targz rpm2tgz )
+( cd $PKG/usr/bin ; ln -sf rpm2targz rpm2txz )
+
+chmod 755 $PKG/usr/bin/{rpmoffset,rpm2targz}
+mkdir -p $PKG/usr/doc/rpm2targz
+cp -a $CWD/rpm2targz.README $PKG/usr/doc/rpm2targz/rpm2targz.README
+chown root:root $PKG/usr/doc/rpm2targz/rpm2targz.README
+chmod 644 $PKG/usr/doc/rpm2targz/rpm2targz.README
+( cd $PKG
+  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+)
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+# Build the package:
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/rpm2tgz-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source.local/a/rpm2tgz/rpmoffset.c b/source.local/a/rpm2tgz/rpmoffset.c
new file mode 100644
index 0000000..fd09e62
--- /dev/null
+++ b/source.local/a/rpm2tgz/rpmoffset.c
@@ -0,0 +1,25 @@
+
+/* Find how deeply inside an .RPM the real data is */
+/* kept, and report the offset in bytes */
+
+/* Wouldn't it be a lot more sane if we could just untar these things? */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/* These offsets keep getting bigger, so we're going to just bite a 2MB */
+/* chunk of RAM right away so that we have enough.  Yeah, horrible */
+/* quick and dirty implementation, but hey -- it gets the job done. */
+
+#define RPMBUFSIZ 2097152
+
+main()
+{
+        char *buff = malloc(RPMBUFSIZ),*eb,*p;
+        for (p = buff, eb = buff + read(0,buff,RPMBUFSIZ); p < eb; p++)
+                if ((*p == '\037' && p[1] == '\213' && p[2] == '\010') ||
+                   (*p == 'B' && p[1] == 'Z' && p[2] == 'h' && '1' <= p[3] && p[3] <= '9' ))
+                        printf("%d\n",p - buff),
+                        exit(0);
+        exit(1);
+}
diff --git a/source.local/a/rpm2tgz/slack-desc b/source.local/a/rpm2tgz/slack-desc
new file mode 100644
index 0000000..8f8861b
--- /dev/null
+++ b/source.local/a/rpm2tgz/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+       |-----handy-ruler------------------------------------------------------|
+rpm2tgz: rpm2tgz (a tool for converting an RPM archive into a tar+gz one)
+rpm2tgz:
+rpm2tgz: Converts RPM format to Slackware's GNU tar + GNU zip format.  (view
+rpm2tgz: converted packages with "less", install and remove with "installpkg",
+rpm2tgz: "removepkg", "pkgtool", or manually with "tar").
+rpm2tgz:
+rpm2tgz: Converted packages come with no warranty.  ;-)
+rpm2tgz:
+rpm2tgz:
+rpm2tgz:
+rpm2tgz: