forked from Imagelibrary/rtems
9b8baa128b
description follows:
Description:
* automake for *all* tool subdirectories (Makefile.am, configure.in etc.)
* autogen now also considers CONFIG_HEADER (generates stamp-h.ins and
config.h.ins)
* c/src/tests/tools/generic/difftest and
c/src/tests/tools/generic/sorttimes generated by configure scripts
* c/update-tools/ampolish, beautifier for Makefile.ams, similar to
acpolish
* rtems-polish.sh added to c/update-tools/ + ampolish support
* New subdirectory ./automake, contains automake -Makefile fragments to
support RTEMS make "debug, debug_install, profile, profile_install" for
native Makefile.ams (== ignore these make targets).
* aclocal/rtems-top.m4's RTEMS_TOP now reads the automake makefile
variable VERSION from RTEMS ./VERSION file.
* ./configure.in uses the macros from aclocal + support for the tools'
configure scripts
Remarks:
* To run rtems-polish.sh, "cd <rtems-source-tree>;
./c/update-tools/rtems-polish.sh"
* AFAIS, now all native subdirectories are converted to automake (Please
drop me a note, if I forgot something).
* Unless you notice something fatal, IMO the time has come for a public
try (== snapshot). I do not intend to send more automake related patches
within, say 2 weeks, to give these patches time to settle and to give me
some time to think on how to continue.
* The patch assumes installation to the new main installation directory
[$(prefix)].
106 lines
1.9 KiB
Perl
106 lines
1.9 KiB
Perl
#!/usr/bin/perl
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#
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# Perl script to beautify and enhance RTEMS automake Makefile.ams
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#
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# Reads from stdin and writes to stdout
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#
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# usage:
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# <path-to>/ampolish <Makefile.am >Makefile.am~
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# mv Makefile.am~ Makefile.am
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#
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# ATTENTION: This file contains embedded tabs
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my $subdirs_seen = "" ;
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# find a relative up-path to a file $file, starting at directory $pre
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sub find_file
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{
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my $pre = $_[0] ;
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my $file= $_[1] ;
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my $top = "." ;
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if (not "$pre") { $pre = "." ; }
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for ( $str = "$pre" . "/" . "$top" ;
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( -d "$str" ) ;
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$str = "$pre" . "/" . "$top" )
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{
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if ( -f "${str}/${file}" )
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{
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return $top ;
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}
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if ( "$top" eq "." )
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{
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$top = ".." ;
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}
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else
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{
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$top .= "/.." ;
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}
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} ;
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die "Can't find file ${file}\n" ;
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}
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# find relative up-path to configure.in
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my $rtems_cfg = find_file(".","configure.in");
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# find relative up-path from configure.in to VERSION
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my $rtems_top = find_file("$rtems_cfg","VERSION");
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my $nl_seen = 0 ;
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while( <> )
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{ # consume header
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last if ( /^[^#].*$/ ) ;
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print "$_" ;
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}
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print "\nAUTOMAKE_OPTIONS = foreign\n";
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if ( "$rtems_cfg" eq "." )
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{
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print "ACLOCAL = \@ACLOCAL\@ -I \$(RTEMS_TOPdir)/aclocal\n"
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}
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while( <> )
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{
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if ( /^[ ]*$/o )
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{
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$nl_seen = $nl_seen+1;
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}
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if ( /^[ ]*AUTOMAKE_OPTIONS.*$/o )
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{ # remove the line
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}
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elsif ( /^[ ]*ACLOCAL[ ]*=[ ]*\@ACLOCAL\@.*$/o )
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{ # remove the line
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}
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elsif ( /^[ ]*include[ ]*\$\(top_srcdir\)[\.\/]*automake\/(.*)\.am$/o )
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{
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# remove the line
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}
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elsif ( /^[ ]*SUBDIRS.*$/o )
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{
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$subdirs_seen = "yes" ;
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print "$_" ;
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$nl_seen = 0 ;
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}
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elsif ( /^[ ]*$/o )
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{
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print "$_" if $nl_seen < 2 ;
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}
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else
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{
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print "$_" ;
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$nl_seen = 0;
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}
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} # while
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if ( "$subdirs_seen" )
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{
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print "include \$(top_srcdir)/${rtems_top}/automake/subdirs.am\n" ;
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}
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print "include \$(top_srcdir)/${rtems_top}/automake/local.am\n" ;
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;1
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