OpenPKG Specs: openpkg/rpmtool@f71e028eb3e2 (annotated)

openpkg/rpmtool@f71e028eb3e2 (annotated)

openpkg/rpmtool

Sun, 03 Apr 2011 13:34:55 +0200

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sun, 03 Apr 2011 13:34:55 +0200
changeset 337: f71e028eb3e2
child 346: c403d9dd5e0e
permissions: -rw-r--r--

Correct and improve several packaging aspects including...
Correct datadir path for python modules, correct jar(1) path for
building libgcj classes, strip libexecdir path of version numbers,
improve name of oblbld build path, clean whitespace from as(1) and
ld(1) GNU detection, remove seemingly discarded '--with-local-prefix'
configure argument, and correct hardcoded lto plugin libtool archive
dependency information.

Most importantly, correct IA32 architecture detection logic in
config.gcc to correctly emit SSE2 instructions conditionally, leading
to the removal of all '-march' bootstrap options and replacement with
unconditional (for IA32/AMD64) '-mtune=native' options. Comments and
buildtime warnings are corrected appropriately. In theory these changes
cause a more portable, orthoganal, and optimal bootstrap to be built.

 #!@l_prefix@/lib/openpkg/bash
 ##
 ##  rpmtool -- OpenPKG RPM Auxiliary Tool
 ##  Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>
 ##  Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>
 ##
 ##  Permission to use, copy, modify, and distribute this software for
 ##  any purpose with or without fee is hereby granted, provided that
 ##  the above copyright notice and this permission notice appear in all
 ##  copies.
 ##
 ##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
 ##  CONTRIBUTORS 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.
 ##
 prog_path="$0"
 prog_name="rpmtool"
 prog_vers="1.1.0"
 prog_date="05-Mar-2007"
 if [ $# -eq 0 ]; then
     echo "$0:Error: invalid command line" 1>&2
     echo "$0:Hint:  run \`$0 -h' for usage" 1>&2
     exit 1
 fi
 if [ ".$1" = ".-h" -o ".$1" = ".--help" ]; then
     echo "This is $prog_name, version $prog_vers ($prog_date)"
     echo "Copyright (c) 2000-2004 Ralf S. Engelschall <rse@engelschall.com>"
     echo ''
     echo "Usage: $prog_name [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]"
     echo ''
     echo 'Available global <options>:'
     echo '  -d, --debug     enable internal debugging'
     echo '  -v, --version   display version information'
     echo '  -h, --help      display usage help page (this one)'
     echo ''
     echo 'Available <cmd-name> [<cmd-options>] [<cmd-args>]:'
     echo '  platform'
     echo '  mflags [-O] <tool>'
     echo '  cflags [-O] <tool>'
     echo '  cppflags [-p <prefix>] [<subdir> ...]'
     echo '  ldflags  [-p <prefix>] [<subdir> ...]'
     echo '  files  [-v] [-o <outfile>] [-r <buildroot>] [<filelist>]'
     echo '  signal [-v] [-t] [-n] [-c] [-d <delay>] [-p <pid>] [-m <pattern>] <sig> [<sig> ...]'
     echo '  config [-v] [-s] [-a] [-r] [-b <ext>] [-p <tagprefix>] [-t <tagname>] [-i <tagid>] <file>'
     echo '  msg    [-b] [-r] [-t <type>]'
     echo ''
     exit 0
 fi
 if [ ".$1" = ".-v" -o ".$1" = ."--version" ]; then
     echo "$prog_name $prog_vers ($prog_date)"
     exit 0
 fi
 if [ ".$1" = ".-d" -o ".$1" = ."--debug" ]; then
     shift
     set -x
 fi
 tool="$1"
 shift
 arg_spec=""
 opt_spec=""
 gen_tmpfile=no
 #   configure tool specific option parsing
 case $tool in
     platform )
         str_usage=""
         arg_spec="0="
         opt_spec=""
         ;;
     mflags )
         str_usage="[-O] <tool>"
         arg_spec="1="
         opt_spec="O."
         opt_O=no
         ;;
     cflags )
         str_usage="[-O] <tool>"
         arg_spec="1="
         opt_spec="O."
         opt_O=no
         ;;
     cppflags )
         str_usage="[-p <prefix>] [-i] [<subdir> ...]"
         arg_spec="0+"
         opt_spec="p:i."
         opt_p="/"
         ;;
     ldflags )
         str_usage="[-p <prefix>] [<subdir> ...]"
         arg_spec="0+"
         opt_spec="p:"
         opt_p="/"
         ;;
     files )
         gen_tmpfile=yes
         str_usage="[-v] [-o <outfile>] [-r <buildroot>] [<filelist>]"
         arg_spec="0+"
         opt_spec="v.o:r:"
         opt_v=no
         opt_o=''
         opt_r=''
         ;;
     signal )
         str_usage="[-v] [-t] [-n] [-c] [-d <delay>] [-p <pid>] [-m <pattern>] <sig> [<sig> ...]"
         arg_spec="1+"
         opt_spec="v.t.n.c.d:p:m:"
         opt_v=no
         opt_t=no
         opt_n=no
         opt_c=no
         opt_d=1
         opt_p=""
         opt_m=""
         ;;
     config )
         str_usage="[-v] [-s] [-a] [-r] [-b <ext>] [-p <tagprefix>] [-t <tagname>] [-i <tagid>] <file>"
         arg_spec="1="
         opt_spec="v.s.a.r.b:p:t:i:c:"
         opt_v=no
         opt_s=no
         opt_a=no
         opt_r=no
         opt_b=""
         opt_p="#"
         opt_t="OpenPKG"
         opt_i=""
         gen_tmpfile=yes
         ;;
     msg )
         str_usage="[-b] [-r] [-t <type>]"
         arg_spec="0="
         opt_spec="b.r.t:"
         opt_b=no
         opt_r=no
         opt_t=info
         ;;
     check-class )
         str_usage=""
         arg_spec="1="
         opt_spec=""
         ;;
     -* )
         echo "$prog_name:Error: unknown option \`$tool'" 2>&1
         echo "$prog_name:Hint:  run \`$0 -h' for usage" 2>&1
         exit 1
         ;;
     * )
         echo "$prog_name:Error: unknown command \`$tool'" 2>&1
         echo "$prog_name:Hint:  run \`$0 -h' for usage" 2>&1
         exit 1
         ;;
 esac
 #   tool information
 toolcmd="$0 $tool"
 toolcmdhelp="$prog_name $tool"
 msgprefix="$prog_name:$tool"
 #   parse argument specification string
 eval `echo $arg_spec |\
       sed -e 's/^\([0-9]*\)\([+=]\)/arg_NUMS=\1; arg_MODE=\2/'`
 #   parse option specification string
 eval `echo h.$opt_spec |\
       sed -e 's/\([a-zA-Z0-9]\)\([.:+]\)/opt_MODE_\1=\2;/g'`
 #   iterate over argument line
 opt_PREV=''
 while [ $# -gt 0 ]; do
     #   special option stops processing
     if [ ".$1" = ".--" ]; then
         shift
         break
     fi
     #   determine option and argument
     opt_ARG_OK=no
     if [ ".$opt_PREV" != . ]; then
         #   merge previous seen option with argument
         opt_OPT="$opt_PREV"
         opt_ARG="$1"
         opt_ARG_OK=yes
         opt_PREV=''
     else
         #   split argument into option and argument
         case "$1" in
             -[a-zA-Z0-9]*)
                 eval `echo "x$1" |\
                       sed -e 's/^x-\([a-zA-Z0-9]\)/opt_OPT="\1";/' \
                           -e 's/";\(.*\)$/"; opt_ARG="\1"/'`
                 ;;
             -[a-zA-Z0-9])
                 opt_OPT=`echo "x$1" | cut -c3-`
                 opt_ARG=''
                 ;;
             *)
                 break
                 ;;
         esac
     fi
     #   eat up option
     shift
     #   determine whether option needs an argument
     eval "opt_MODE=\$opt_MODE_${opt_OPT}"
     if [ ".$opt_ARG" = . -a ".$opt_ARG_OK" != .yes ]; then
         if [ ".$opt_MODE" = ".:" -o ".$opt_MODE" = ".+" ]; then
             opt_PREV="$opt_OPT"
             continue
         fi
     fi
     #   process option
     case $opt_MODE in
         '.' )
             #   boolean option
             eval "opt_${opt_OPT}=yes"
             ;;
         ':' )
             #   option with argument (multiple occurances override)
             eval "opt_${opt_OPT}=\"\$opt_ARG\""
             ;;
         '+' )
             #   option with argument (multiple occurances append)
             eval "opt_${opt_OPT}=\"\$opt_${opt_OPT} \$opt_ARG\""
             ;;
         * )
             echo "$msgprefix:Error: unknown option: \`-$opt_OPT'" 1>&2
             echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man $prog_name' for details" 1>&2
             exit 1
             ;;
     esac
 done
 if [ ".$opt_PREV" != . ]; then
     echo "$msgprefix:Error: missing argument to option \`-$opt_PREV'" 1>&2
     echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man $prog_name' for details" 1>&2
     exit 1
 fi
 #   process help option
 if [ ".$opt_h" = .yes ]; then
     echo "Usage: $toolcmdhelp $str_usage"
     exit 0
 fi
 #   complain about incorrect number of arguments
 case $arg_MODE in
     '=' )
         if [ $# -ne $arg_NUMS ]; then
             echo "$msgprefix:Error: invalid number of arguments (exactly $arg_NUMS expected)" 1>&2
             echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man $prog_name' for details" 1>&2
             exit 1
         fi
         ;;
     '+' )
         if [ $# -lt $arg_NUMS ]; then
             echo "$msgprefix:Error: invalid number of arguments (at least $arg_NUMS expected)" 1>&2
             echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man $prog_name' for details" 1>&2
             exit 1
         fi
         ;;
 esac
 #   establish a temporary file on request
 if [ ".$gen_tmpfile" = .yes ]; then
     if [ ".$TMPDIR" != . ]; then
         tmpdir="$TMPDIR"
     else
         tmpdir="/tmp"
     fi
     tmpfile="$tmpdir/.$prog_name.$$"
     rm -f $tmpfile >/dev/null 2>&1
     touch $tmpfile
 fi
 #   provide a few useful variables
 NL="
 "
 TAB="	"
 DIFS=" ${TAB}${NL}"
 #   determine platform information
 platform_machine=`(uname -m) 2>/dev/null` ||\
 platform_machine=`(uname -p) 2>/dev/null` ||\
 platform_machine='unknown'
 if [ ".$platform_machine" = ".Power Macintosh" ]; then
     platform_machine=`(uname -p) 2>/dev/null`
 fi
 platform_release=`(uname -r) 2>/dev/null` ||\
 platform_release='unknown'
 platform_system=`(uname -s) 2>/dev/null` ||\
 platform_system='unknown'
 platform_version=`(uname -v) 2>/dev/null` ||\
 platform_version='unknown'
 platform="${platform_machine}:${platform_system}:${platform_release}:${platform_version}"
 #   dispatch into tools
 case $tool in
     platform )
         #    provide unique platform id
         m=`echo "$platform_machine" | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         s=`echo "$platform_system"  | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         r=`echo "$platform_release" | sed -e 's;-.*$;;'`
         echo "${m}-${s}${r}"
         ;;
     mflags )
         tool="$1"
         isgmake=no
         if [ ".`$tool -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" != . ]; then
             isgmake=yes
         fi
         mflags=''
         if [ ".$isgmake" = .yes ]; then
             mflags="--no-print-directory"
         fi
         if [ ".$opt_O" = .yes ]; then
             case $platform in
                 *:SunOS:5.*:* | *:OSF1:*:* )
                     if [ ".$isgmake" = .yes ]; then
                         n=`(/bin/uname -X) 2>/dev/null | grep -i NumCPU | awk '{ print $3; }'`
                         if [ ".$n" != . ]; then
                             if [ $n -gt 1 ]; then
                                 n=`expr $n \* 2`
                                 mflags="$mflags -j$n"
                             fi
                         fi
                     fi
                     ;;
                 *:FreeBSD:[4-8].*:* )
                     n=`/sbin/sysctl -n hw.ncpu`
                     if [ ".$n" != . ]; then
                         if [ $n -gt 1 ]; then
                             n=`expr $n \* 2`
                             mflags="$mflags -j$n"
                             if [ ".$isgmake" = .no ]; then
                                 mflags="$mflags -B"
                             fi
                         fi
                     fi
                     ;;
                 *:NetBSD:1.[56]*:* | *:NetBSD:[2345].*:* )
                     n=`/sbin/sysctl -n hw.ncpu`
                     if [ ".$n" != . ]; then
                         if [ $n -gt 1 ]; then
                             n=`expr $n \* 2`
                             mflags="$mflags -j$n"
                             if [ ".$isgmake" = .no ]; then
                                 mflags="$mflags -B"
                             fi
                         fi
                     fi
                     ;;
                 *:Linux:*:* )
                     n=`grep ^processor /proc/cpuinfo | wc -l | awk '{ print $1; }'`
                     if [ ".$n" != . ]; then
                         if [ $n -gt 1 ]; then
                             n=`expr $n \* 2`
                             mflags="$mflags -j$n"
                         fi
                     fi
                     ;;
                 *:HP-UX:*:* )
                     if [ ".$isgmake" = .yes ]; then
                         n=`ioscan -d processor -k -F | wc -l`
                         if [ ".$n" != . ]; then
                             if [ $n -gt 1 ]; then
                                 n=`expr $n \* 2`
                                 mflags="$mflags -j$n"
                             fi
                         fi
                     fi
                     ;;
                 *:IRIX64:6.*:* )
                     if [ ".$isgmake" = .yes ]; then
                         n=`/usr/sbin/sysconf | awk '/NUM_PROCESSORS/ { print $2; }'`
                         if [ ".$n" != . ]; then
                             if [ $n -gt 1 ]; then
                                 n=`expr $n \* 2`
                                 mflags="$mflags -j$n"
                             fi
                         fi
                     fi
                     ;;
                 *:Darwin:*:* )
                     n=`/usr/sbin/sysctl hw.ncpu | awk '{ print $3; }'`
                     if [ ".$n" != . ]; then
                         if [ $n -gt 1 ]; then
                             n=`expr $n \* 2`
                             mflags="$mflags -j$n"
                             if [ ".$isgmake" = .no ]; then
                                 mflags="$mflags -B"
                             fi
                         fi
                     fi
                     ;;
                 *:AIX:*:* )
                     if [ ".$isgmake" = .yes ]; then
                         if [ -x /usr/sbin/lsdev ]; then
                             n=`/usr/sbin/lsdev -C -c processor -S available | wc -l | awk '{ print $1; }'`
                             if [ ".$n" != . ]; then
                                 if [ $n -gt 1 ]; then
                                     n=`expr $n \* 2`
                                     mflags="$mflags -j$n"
                                 fi
                             fi
                         fi
                     fi
                     ;;
             esac
         fi
         echo "x$mflags" | sed -e 's;^x;;'
         ;;
     cflags )
         tool="$1"
         echo $tool | grep ^/ >/dev/null
         if [ $? -eq 0 ]; then
             if [ ! -x "$tool" -o -d "$tool" ]; then
                 echo "$msgprefix:Error: specified tool \`$tool' not found or not executable" 1>&2
                 exit 1
             fi
         else
             shtool=`echo $prog_path | sed -e 's;/[^/]*$;/shtool;'`
             sh $shtool path --suppress $tool
             if [ $? -ne 0 ]; then
                 echo "$msgprefix:Error: specified tool \`$tool' not found in PATH" 1>&2
                 exit 1
             fi
         fi
         isgcc=no
         if [ ".`($tool -v; $tool --version) </dev/null 2>&1 | grep -i 'gcc'`" != . ]; then
             isgcc=yes
         fi
         cflags=''
         if [ ".$opt_O" = .yes ]; then
             if [ ".$isgcc" = .yes ]; then
                 case "$platform:`$tool -dumpversion 2>/dev/null`" in
                     *:NetBSD:1.6*:*:2.* )
                         #   NetBSD 1.6.x with GCC 2.95.x suffers from memory
                         #   exhaustion problems under GCC optimizations.
                         ;;
                     * )
                         cflags="-O2"
                         ;;
                 esac
                 if [ ".`$tool -v 2>/dev/null | grep 'with-gnu-as'`" != . ] || \
                    [ ".`(as --version </dev/null) 2>/dev/null | grep 'GNU'`" != . ]; then
                     cflags="$cflags -pipe"
                 fi
             else
                 cflags="-O"
             fi
         fi
         case "$platform" in
             amd64:FreeBSD:*:* | ia64:FreeBSD:*:* | sparc64:FreeBSD:*:* | x86_64:Linux:*:* )
                 #   at least under FreeBSD on amd64, ia64 and sparc64
                 #   the GNU binutils strictly require Position In-
                 #   dependent Code (PIC) when Dynamic Shared Objects
                 #   (DSO) are involved. As an ugly workaround we
                 #   build everything with PIC there, although this is
                 #   more than required. We also can assume that the C
                 #   compiler is always GCC, either the OpenPKG one or
                 #   the FreeBSD one.
                 cflags="-fPIC"
                 ;;
         esac
         echo "x$cflags" | sed -e 's;^x;;'
         ;;
      cppflags )
         std=0
         cppflags=""
         for pkg in .. $*; do
             [ ".$pkg" = ... ] && continue
             if [ ".$pkg" = .. ]; then
                 cppflags="$cppflags -I${opt_p}/include"
                 std=1
             else
                 cppflags="$cppflags -I${opt_p}/include/$pkg"
             fi
         done
         if [ $std -eq 0 ]; then
             cppflags="-I${opt_p}/include$cppflags"
         fi
         if [ ".$opt_i" = .yes ]; then
             arch="unknown"; os_name="unknown"; os_vers="0"
             shtool=`echo $prog_path | sed -e 's;/[^/]*$;/shtool;'`
             eval `sh $shtool platform -U -S ":" -C "" -F "%<ac>:%<st>" |\
                   sed -e 's/^\(.*\):\(.*\):\(.*\)$/arch="\1"; os_name="\2"; os_vers="\3";/'`
             V=0; R=0; L=0
             eval `echo "$os_vers" |\
                   sed -e 's/^/X/' \
                       -e 's/^X[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\).*$/V="\1"; R="\2"; L="\3";/' \
                       -e 's/^X[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\).*$/V="\1"; R="\2";/' \
                       -e 's/^X[^0-9]*\([0-9][0-9]*\).*$/V="\1";/' \
                       -e 's/^X.*$/:/'`
             os_vers=`echo . | awk '{ printf("%02d%02d%02d", V, R, L); }' V="$V" R="$R" L="$L"`
             cppflags="$cppflags -D__OPENPKG_${arch} -D__OPENPKG_${os_name}=${os_vers}"
         fi
         echo "x$cppflags" | sed -e 's;^x;;' -e 's;^ *;;'
         ;;
      ldflags )
         std=0
         ldflags=""
         for pkg in .. $*; do
             [ ".$pkg" = ... ] && continue
             if [ ".$pkg" = .. ]; then
                 ldflags="$ldflags -L${opt_p}/lib"
                 std=1
             else
                 ldflags="$ldflags -L${opt_p}/lib/$pkg"
             fi
         done
         if [ $std -eq 0 ]; then
             ldflags="-L${opt_p}/lib$ldflags"
         fi
         echo "x$ldflags" | sed -e 's;^x;;' -e 's;^ *;;'
         ;;
      files )
         #   if a Perl interpreter is available, we perform the operation
         #   with it because Perl is a magnitude (factor 10!) faster than
         #   what we can do here in Bourne-Shell.
         perl=''
         for dir in `echo "$PATH:@l_prefix@/lib/openpkg" | sed -e 's/:/ /g'` .; do
             [ ".$dir" = .. -o ".$dir" = . ] && continue
             for tool in perl5 perl miniperl; do
                 if [ -f "$dir/$tool" ]; then
                     perl="$dir/$tool"
                     break
                 fi
             done
             if [ ".$perl" != . ]; then
                 break
             fi
         done
         if [ ".$perl" != . ]; then
             cat >$tmpfile <<'EOT'
             ##
             ##  PERL IMPLEMENTATION (FAST)
             ##
             my $opt_v = 0;
             my $opt_o = '';
             my $opt_r = '';
             while ($ARGV[0] =~ m|^-(.)(.*)$|) {
                 my ($opt, $arg) = ($1, $2);
                 shift(@ARGV);
                 unshift(@ARGV, $arg)  if ($arg ne '');
                 $opt_v = 1            if ($opt eq 'v');
                 $opt_o = shift(@ARGV) if ($opt eq 'o');
                 $opt_r = shift(@ARGV) if ($opt eq 'r');
             }
             #   remember the build root in a reasonable short variable ;)
             my $br = "$opt_r";
             #   read input file list
             my @L = ();
             if ($#ARGV == -1 or ($#ARGV == 0 and $ARGV[0] eq "-")) {
                 #    read file list from stdin
                 while (<STDIN>) {
                     s/\n$//s;
                     push(@L, $_);
                 }
             }
             else {
                 #    read file list from argument line
                 @L = @ARGV;
             }
             #   PASS 1: PREPARATION AND SYNTACTICAL EXPANSION
             if ($opt_v == 1) {
                 print STDERR "rpmtool:files: pass 1 (preparation and syntactical expansions)\n";
             }
             my @T = ();
             my $l;
             foreach $l (@L) {
                 #   replace tabs with spaces, reduce multiple spaces to single
                 #   spaces, and remove leading and trailing spaces
                 $l =~ s|[ \t\n]+| |sg;
                 $l =~ s|^[ \t]+||sg;
                 $l =~ s|[ \t]+$||sg;
                 #   move tags to end of entry for easier parsing
 while ($l =~ s|^(%\S+) (.+)|$2 $1|);
                 #   use `:' as a dummy path for tag-only entries (like `%defattr')
                 #   to avoid special cases in the later processing
                 if ($l =~ m|^%.+|) {
                     $l = ": $l";
                 }
                 #   split entry into path and optional tags
                 my ($p, $t) = ($l =~ m|^(\S+)(.*)$|);
                 #   expand `{foo,bar,quux}' constructs in path (silent
                 #   assumtion to make life easier is that the constructs
                 #   occurs only once in a path!)
                 if ($p =~ m|^(.*)\{([^\}]+)\}(.*)$|) {
                     #   split path into prolog, the set construct, and the epilog
                     my ($pro, $set, $epi) = ($1, $2, $3);
                     #   repeat prolog and epilog for all elements in set
                     my $x;
                     foreach $x (split(/,/, $set)) {
                         push(@T, "${pro}${x}${epi}${t}");
                     }
                 }
                 else {
                     #   else just take over the entry as is
                     push(@T, $l);
                 }
             }
             @L = @T;
             #   PASS 2: FILESYSTEM-BASED EXPANSIONS
             if ($opt_v == 1) {
                 print STDERR "rpmtool:files: pass 2 (filesystem-based expansions)\n";
             }
             @T = ();
             foreach $l (@L) {
                 #   split entry into path and optional tags
                 my ($p, $t) = ($l =~ m|^(\S*)(.*)$|);
                 #   expand...
                 if (-d "$br$p" and $t !~ m|.*%dir.*|) {
                     #   expand path because it is not tagged with %dir
                     my @X = `cd "$br$p" && find . -print`;
                     my $x;
                     foreach $x (@X) {
                         $x =~ s|\n$||s;
                         $x =~ s|^\.|$p|s;
                         push(@T, "${x}${t}");
                     }
                 }
                 else {
                     #   expand path wildcards (`*' and `[..]')
                     #   (if not wildcards are present, this doesn't harm)
                     my @X = glob("$br$p");
                     my $x;
                     foreach $x (@X) {
                         my $brqm = quotemeta($br);
                         $x =~ s|^$brqm||s;
                         push(@T, "${x}${t}");
                     }
                 }
             }
             @L = @T;
             #   PASS 3: DUPLICATION REMOVAL AND CLEANUP
             if ($opt_v == 1) {
                 print STDERR "rpmtool:files: pass 3 (duplication removal and cleanup)\n";
             }
             @T = ();
             foreach $l (@L) {
                 #   split entry into path and optional tags
                 my ($p, $t) = ($l =~ m|^(\S*)(.*)$|);
                 #   add %dir tag if entry is a directory, but still not
                 #   tagged as such (else RPM would again expand it recursively)
                 if (-d "$br$p") {
                     if ($t !~ m|%dir|) {
                         $t .= " %dir";
                     }
                 }
                 #   remove duplicate entries in already processed part
                 #   (but make sure we keep the entries with the dummy tags)
                 if ($p ne ":") {
                     my @T2 = ();
                     foreach $t (@T) {
                         my $pqm = quotemeta($p);
                         next if ($t =~ m|^$pqm | or $t eq $p);
                         push(@T2, $t);
                     }
                     @T = @T2;
                 }
                 #   keep entry only if no %not tag is present
                 #   (else all entries are removed)
                 if ($t !~ m|.*%not.*|) {
                     push(@T, "${p}${t}");
                 }
             }
             @L = @T;
             #   write out new file list
             @T = ();
             foreach $l (@L) {
                 $l =~ s|^(\S+) (.*)$|$2 $1|sg;
                 $l =~ s|^\s+||s;
                 $l =~ s|\s+$||s;
                 $l =~ s|\s+:$||s;
                 push(@T, $l);
             }
             @L = @T;
             if ($opt_o eq '' or $opt_o eq '-') {
                 print STDOUT join("\n", @L)."\n";
             }
             else {
                 open(FP, ">$opt_o");
                 print FP join("\n", @L)."\n";
                 close(FP);
             }
 EOT
             cmd="$perl $tmpfile";
             if [ ".$opt_v" = .yes ]; then
                 cmd="$cmd -v"
             fi
             if [ ".$opt_o" != . ]; then
                 cmd="$cmd -o \"$opt_o\""
             fi
             if [ ".$opt_r" != . ]; then
                 cmd="$cmd -r \"$opt_r\""
             fi
             for arg
             do
                 cmd="$cmd \"$arg\""
             done
             eval "$cmd"
         else
             ##
             ##  BOURNE-SHELL IMPLEMENTATION (PORTABLE)
             ##
             #   remember the build root in a reasonable short variable ;)
             br="$opt_r"
             #   make sure filename expansion is disabled per default
             set -f
             #    read input file list
             L=''
             if [ $# -eq 0 ] || [ $# -eq 1 -a ".$1" = ".-" ]; then
                 #    read file list from stdin
                 L=`cat`
             else
                 #    read file list from argument line
                 for arg
                 do
                     L="$L$NL$arg"
                 done
             fi
             #   PASS 1: PREPARATION AND SYNTACTICAL EXPANSION
             if [ ".$opt_v" = .yes ]; then
                 echo "rpmtool:files: pass 1 (preparation and syntactical expansions)" 1>&2
             fi
             T=''
             OIFS="$IFS"; IFS="$NL"
             for l in $L; do
                 [ ".$l" = . ] && continue
                 #   replace tabs with spaces, reduce multiple spaces to single
                 #   spaces, and remove leading and trailing spaces
                 l=`echo "$l" | sed -e "s;${TAB}; ;g" -e 's;  *; ;g' -e 's;^ *;;' -e 's; *$;;'`
                 #   move tags to end of entry for easier parsing
                 while [ ".`echo \"$l\" | grep '^%[^ ]* .*'`" != . ]; do
                     l=`echo "$l" | sed -e 's;^\(%[^ ]*\) \(.*\);\2 \1;'`
                 done
                 #   use `:' as a dummy path for tag-only entries (like `%defattr')
                 #   to avoid special cases in the later processing
                 if [ ".`echo \"$l\" | grep '^%.*'`" != . ]; then
                     l=": $l"
                 fi
                 #   split entry into path and optional tags
                 eval `echo ".$l" | sed -e 's;^\.\([^ ]*\)\(.*\)$;p="\1" t="\2";'`
                 #   expand `{foo,bar,quux}' constructs in path (silent
                 #   assumtion to make life easier is that the constructs
                 #   occurs only once in a path!)
                 if [ ".`echo \".$p\" | grep '^\..*{[^}]*}.*$'`" != . ]; then
                     #   split path into prolog, the set construct, and the epilog
                     eval `echo ".$p" | sed -e 's;^\.\(.*\){\([^}]*\)}\(.*\)$;pro="\1" set="\2" epi="\3";'`
                     #   repeat prolog and epilog for all elements in set
                     OIFS2="$IFS"; IFS=","
                     for x in $set; do
                         T="$T$NL${pro}${x}${epi}${t}"
                     done
                     IFS="$OIFS2"
                 else
                     #   else just take over the entry as is
                     T="$T$NL$l"
                 fi
             done
             L="$T"
             IFS="$OIFS"
             #   PASS 2: FILESYSTEM-BASED EXPANSIONS
             if [ ".$opt_v" = .yes ]; then
                 echo "rpmtool:files: pass 2 (filesystem-based expansions)" 1>&2
             fi
             T=''
             OIFS="$IFS"; IFS="$NL"
             for l in $L; do
                 [ ".$l" = . ] && continue
                 #   split entry into path and optional tags
                 eval `echo ".$l" | sed -e 's;^\.\([^ ]*\)\(.*\)$;p="\1" t="\2";'`
                 #   expand...
                 if [ -d "$br$p" -a ".`expr \".$t\" : '\..*%dir.*'`" = .0 ]; then
                     #   expand path because it is not tagged with %dir
                     OIFS2="$IFS"; IFS="$DIFS"
                     for x in `cd "$br$p" && find . -print | sed -e "s;^\\.;$p;"`; do
                         T="$T$NL${x}${t}"
                     done
                     IFS="$OIFS2"
                 else
                     #   expand path wildcards (`*' and `[..]')
                     #   (if not wildcards are present, this doesn't harm)
                     OIFS2="$IFS"; IFS="$DIFS"
                     for x in `(set +f; echo $br$p) | sed -e "s;^$br;;" -e "s; $br; ;g"`; do
                         T="$T$NL${x}${t}"
                     done
                     IFS="$OIFS2"
                 fi
             done
             IFS="$OIFS"
             L="$T"
             #   PASS 3: DUPLICATION REMOVAL AND CLEANUP
             if [ ".$opt_v" = .yes ]; then
                 echo "rpmtool:files: pass 3 (duplication removal and cleanup)" 1>&2
             fi
             T=''
             OIFS="$IFS"; IFS="$NL"
             for l in $L; do
                 [ ".$l" = . ] && continue
                 #   split entry into path and optional tags
                 eval `echo ".$l" | sed -e 's;^\.\([^ ]*\)\(.*\)$;p="\1" t="\2";'`
                 #   add %dir tag if entry is a directory, but still not
                 #   tagged as such (else RPM would again expand it recursively)
                 if [ -d "$br$p" ]; then
                     if [ ".`expr \".$t\" : '\..*%dir.*'`" = .0 ]; then
                         t="$t %dir"
                     fi
                 fi
                 #   remove duplicate entries in already processed part
                 #   (but make sure we keep the entries with the dummy tags)
                 if [ ".$p" != ".:" ]; then
                     T=`echo "$T" | grep -v "^$p " | grep -v "^$p\$"`
                 fi
                 #   keep entry only if no %not tag is present
                 #   (else all entries are removed)
                 if [ ".`expr \".$t\" : '\..*%not.*'`" = .0 ]; then
                     T="$T$NL${p}${t}"
                 fi
             done
             IFS="$OIFS"
             L="$T"
             #   write out new file list
             if [ ".$opt_o" = . -o ".$opt_o" = ".-" ]; then
                 outcmd="cat"
             else
                 outcmd="cat > $opt_o"
             fi
             echo "$L" |\
             sed -e '/^$/d' \
                 -e 's;^\([^ ]*\) *\(.*\)$;\2 \1;g' \
                 -e 's;^ *;;' \
                 -e 's; *$;;' \
                 -e 's; *:$;;' | eval $outcmd
         fi
         ;;
     signal )
         if [ ".$opt_p" = . -a ".$opt_m" = . ]; then
             echo "$msgprefix:Error: either option -p or -m has to be specified" 1>&2
             exit 1
         fi
         case "$platform" in
             *:FreeBSD:*:* | *:NetBSD:*:* )
                 cmd0="ps -ax -o pid"
                 cmd1="ps -ax -o command"
                 cmd2="ps -ax -o pid,command"
                 cmd3="ps -ax -o pid,ppid"
                 ;;
             *:Linux:*:* | *:OSF1:5.*:* )
                 cmd0="ps axo pid"
                 cmd1="ps axo cmd"
                 cmd2="ps axo pid,cmd"
                 cmd3="ps axo pid,ppid"
                 ;;
             *:SunOS:5.*:* )
                 cmd0="ps -ef -o pid"
                 cmd1="ps -ef -o args"
                 cmd2="ps -ef -o pid,args"
                 cmd3="ps -ef -o pid,ppid"
                 ;;
             *:HP-UX:*:* )
                 cmd0="ps -ef" # FIXME
                 cmd1="ps -ef" # FIXME
                 cmd2="ps -ef" # FIXME
                 cmd3="ps -ef" # FIXME
                 ;;
             *:IRIX64:6.*:* )
                 cmd0="ps -ef -o pid"
                 cmd1="ps -ef -o args"
                 cmd2="ps -ef -o pid,args"
                 cmd3="ps -ef -o pid,ppid"
                 ;;
             *:Darwin:*:* )
                 cmd0="ps -ax -opid"
                 cmd1="ps -ax -ocommand"
                 cmd2="ps -ax -opid,command"
                 cmd3="ps -ax -opid,ppid"
         esac
         #   try all signals in order
         i=$#
         for sig in "$@"; do
             #   check whether program is still running/active
             active=""
             if [ ".$opt_p" != . ]; then
                 active=`$cmd0 | grep "$opt_p" | grep -v grep | grep -v rpmtool`
             elif [ ".$opt_m" != . ]; then
                 active=`$cmd1 | grep "$opt_m" | grep -v grep | grep -v rpmtool`
             fi
             if [ ".$active" = . ]; then
                 break
             fi
             #   send signal to program
             if [ ".$opt_p" != . ]; then
                 pids="$opt_p"
             elif [ ".$opt_m" != . ]; then
                 pids=`$cmd2 | sed -e "s;^[ ${TAB}]*;;" | egrep "[0-9]* .*$opt_m" |\
                       grep -v grep | grep -v rpmtool |\
                       awk '{ printf("%s\n", $1); }'`
             fi
             for pid in $pids; do
                 if [ ".$opt_v" = .yes ]; then
                     echo "sending $sig signal to process $pid"
                 fi
                 if [ ".$opt_t" = .yes ]; then
                     echo "kill -$sig $pid"
                 fi
                 if [ ".$opt_n" = .no ]; then
                     eval "kill -$sig $pid"
                 fi
             done
             #   optionally send signal to childs of program
             if [ ".$opt_c" = .yes ]; then
                 for pid in $pids; do
                     cpids=`$cmd3 | sed -e "s;^[ ${TAB}]*;;" | egrep "[0-9]* $pid" |\
                            grep -v grep | grep -v rpmtool |\
                            awk '{ printf("%s\n", $1); }'`
                     for cpid in $cpids; do
                         if [ ".$opt_v" = .yes ]; then
                             echo "sending $sig signal to child process $cpid"
                         fi
                         if [ ".$opt_t" = .yes ]; then
                             echo "kill -$sig $cpid"
                         fi
                         if [ ".$opt_n" = .no ]; then
                             eval "kill -$sig $cpid >/dev/null 2>&1"
                         fi
                     done
                 done
             fi
             #   perform optional delay
             i=`expr $i - 1`
             if [ $i -gt 0 ]; then
                 if [ ".$opt_d" != . -a ".$opt_d" != . ]; then
                     sleep $opt_d
                 fi
             fi
         done
         ;;
     config )
         #   usage consistency
         if [ ".$opt_a" = .no -a ".$opt_r" = .no ]; then
             echo "$msgprefix:Error: either option -a or -r has to be specified" 1>&2
             exit 1
         fi
         configfile="$1"
         #   determine block markers
         block_start="${opt_p}<${opt_t}"
         if [ ".$opt_i" != . ]; then
             block_start="${block_start} id=\"${opt_i}\""
         fi
         block_start="${block_start}>"
         block_end="${opt_p}</${opt_t}>"
         #   slash-escaped versions of block markers (for sed(3) call)
         block_start_esc=`echo "$block_start" | sed -e 's;/;\\\\/;g'`
         block_end_esc=`echo "$block_end" | sed -e 's;/;\\\\/;g'`
         #   determine backup extension
         case "X$opt_b" in
             X   ) ext=".bak"    ;;
             X.* ) ext="$opt_b"  ;;
             X*  ) ext=".$opt_b" ;;
         esac
         #   check for block in config file
         if [ -f $configfile ]; then
             check=`grep "^${block_start}" $configfile`
         else
             touch $configfile
             check=""
         fi
         #   add entry
         if [ ".$opt_a" = .yes ]; then
             if [ ".$check" != . ]; then
                 if [ ".$opt_s" = .yes ]; then
                     exit 0
                 else
                     echo "$msgprefix:Error: config entry already exists" 1>&2
                     exit 1
                 fi
             fi
             cp $configfile $configfile$ext
             echo "${block_start}" >$tmpfile
             cat >>$tmpfile
             echo "${block_end}" >>$tmpfile
             cat $tmpfile >>$configfile
         #   remove entry
         elif [ ".$opt_r" = .yes ]; then
             if [ ".$check" = . ]; then
                 if [ ".$opt_s" = .yes ]; then
                     exit 0
                 else
                     echo "$msgprefix:Error: config entry does not exist" 1>&2
                     exit 1
                 fi
             fi
             cp $configfile $configfile$ext
             sed -e "/^${block_start_esc}/,/^${block_end_esc}/d" \
                 <$configfile$ext >$configfile
         fi
         #   verbosity
         if [ ".$opt_v" = .yes ]; then
             (diff -u1 $configfile$ext $configfile >$tmpfile) 2>/dev/null
             if [ ".`cat $tmpfile`" = . ]; then
                 (diff -C1 $configfile$ext $configfile >$tmpfile) 2>/dev/null
                 if [ ".`cat $tmpfile`" = . ]; then
                     if [ ".$opt_s" = .no ]; then
                         echo "$msgprefix:Warning: unable to show difference for config file \`$configfile'" 1>&2
                     fi
                 fi
             fi
             echo "editing $configfile:"
             cat $tmpfile
         fi
         #   optionally remove backup file
         if [ ".$opt_b" = . ]; then
             rm -f $configfile$ext
         fi
         ;;
     msg )
         #   optionally beep before message
         if [ ".$opt_b" = .yes ]; then
             echo . | awk '{ printf("%c", 7); }'
         fi
         title=""
         case $opt_t in
             info   ) title="-------" ;;
             notice ) title="Notice-" ;;
             warn   ) title="Warning" ;;
             error  ) title="Error--" ;;
             *      ) echo "$msgprefix:Error: invalid message type \`$opt_t'" 1>&2; exit 1 ;;
         esac
         #   display message
         if [ ".$opt_r" != .yes ]; then
             echo . | awk '{ printf("\r"); }'
         fi
         echo "+----------------------------------${title}------------------------------------+"
         expand -t 8 | sed -e 's; *$;;' | awk '{ printf("| %-75s |\n", substr($0, 0, 75)); }'
         echo "+-----------------------------------------------------------------------------+"
         ;;
     check-class )
         #   check package class from within .spec file macro expansion for %prep section
         class="$1"; shift
         case "$class" in
             CORE|BASE )
                 ;;
             PLUS )
                 echo "set +x"
                 ( echo "This OpenPKG package is of class PLUS."
                   echo "This means it is still in extended QUALITY ASSURANCE state."
                   echo "Hence it is still NOT ready for careless use."
                   echo "Do not use it in critical production environments."
                   echo "It might be still potentially unstable under run-time."
                 ) | sh $prog_path msg -r -t notice | sed -e 's;^;echo ";' -e 's;$;";'
                 echo "set -x"
                 ;;
             EVAL )
                 echo "set +x"
                 ( echo "This OpenPKG package is of class EVAL."
                   echo "This means it is still in EVALUATION and QUALITY ASSURANCE state."
                   echo "Hence it is still NOT ready for general use."
                   echo "Do not use it in production environments."
                   echo "It might be unstable under run-time or still incompletely packaged."
                 ) | sh $prog_path msg -r -t warn | sed -e 's;^;echo ";' -e 's;$;";'
                 echo "set -x"
                 ;;
             JUNK )
                 echo "set +x"
                 ( echo "This OpenPKG package is of class JUNK."
                   echo "This means it is still in DEVELOPMENT state."
                   echo "Hence it is still NOT ready even for general evaluation."
                   echo "Do not use it at all, except in development environments!"
                   echo "It is definitely unstable and incompletely packaged."
                 ) | sh $prog_path msg -r -t warn | sed -e 's;^;echo ";' -e 's;$;";'
                 echo "set -x"
                 ;;
         esac
         ;;
 esac
 #   cleanup
 if [ ".$gen_tmpfile" = .yes ]; then
     rm -f $tmpfile >/dev/null 2>&1
 fi
 #   die gracefully ;)
 exit 0

OpenPKG Specs / annotate

openpkg/rpmtool@f71e028eb3e2 (annotated)

openpkg/rpmtool