New.

1 files changed, 243 insertions, 0 deletions

diff --git a/tools/build/ampolish3.in b/tools/build/ampolish3.in
new file mode 100755
index 0000000000..b65e649255
--- /dev/null
+++ b/tools/build/ampolish3.in
@@ -0,0 +1,243 @@
+#! /usr/bin/perl -w
+
+# Helper script to generate pre/tmpinstall rules for cpukit Makefile.am.
+#
+# Usage: ampolish3 Makefile.am > preinstall.am
+#
+# Reads a Makefile.am from stdin and writes corresponding 
+# pre/tmpinstall rules to stdout.
+#
+# NOTE: This script is cpukit specific. It is not applicable to other 
+#     RTEMS Makefile.ams nor to Makefile.ams in general.
+#
+
+sub replace($);
+sub print_dirstamp($$$);
+
+# Predefined directory mappings 
+# final-installation directory => temp installation directory
+my %dirmap = (
+   '$(includedir)' 		=> '$(PROJECT_INCLUDE)',
+   '$(libdir)' 			=> '$(PROJECT_LIB)',
+   '$(project_libdir)' 		=> '$(PROJECT_LIB)',
+   '$(project_includedir)' 	=> '$(PROJECT_INCLUDE)'
+  );
+
+## 1st pass: read in file
+my @buffer1 = () ;
+my %seen = ();
+
+{
+  my $mode = 0 ;
+  my $line = '';
+
+  while ( <> )
+  {
+    if ( $mode == 0 )
+    {
+      if ( /^([a-zA-Z0-9_]+\s*[\+]?[:=].*)\\$/o )
+      {
+        $line = "$1" ;
+        $mode = 1;
+      } else {
+        push @buffer1, $_ ;
+      }
+    } elsif ( $mode == 1 ) {
+      if ( /^(.*)\\$/o ) {
+        $line .= $1;
+      } else {
+        $line .= $_ ;
+        push @buffer1, $line ;
+        $line = '';
+        $mode = 0 ;
+      }
+    }
+  }
+}
+
+#foreach my $l ( @buffer1 ) { print STDERR "1<$l>"; }
+
+# Filter out all Makefile code not relevant here
+my @buffer2 = ();
+foreach my $l ( @buffer1 ) {
+  if ( $l=~ /^\t.*$/o )
+  { #ignore: Production of a make rule.
+  } elsif ( $l =~ /^\s*([a-zA-Z0-9_]*dir)\s*\=\s*(.*)\s*$/o )
+  { # dirs
+    push @buffer2, "$l";
+    $dirmap{"\$\($1\)"} = replace($2);
+  } elsif ( $l =~ /^\s*noinst_(.*)\s*[\+]?\=(.*)$/o )
+  { #ignore: noinst_* are not relevant here.
+  } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_|)(include)_(HEADERS)\s*\=(.*)/o )
+  {
+    push @buffer2, "$3dir = \$($3dir)\n";
+    push @buffer2, "$l";
+  } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_|)([a-zA-Z0-9_]+)_(HEADERS)\s*[\+]?\=(.*)/o )
+  {
+    push @buffer2, "$l";
+  } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_[a-zA-Z0-9_]+)_(DATA|SCRIPTS|LIBRARIES|PROGRAMS)\s*[\+]?\=(.*)/o )
+  {
+    push @buffer2, "$l";
+  } elsif ( $l =~ /^\s*(if|else|endif)\s*.*$/o )
+  { # conditionals
+    push @buffer2, "$l";
+  }
+}
+
+# foreach my $l ( @buffer2 ) { print STDERR "$l"; }
+
+my @buffer3 = ();
+
+foreach my $l ( @buffer2 ) {
+  if ( $l =~ /^\s*([a-zA-Z0-9_]*dir)\s*\=\s*(.*)\s*$/o )
+  { # dirs
+    my $v = $dirmap{"\$\($1\)"};
+    print_dirstamp(\@buffer3,$v,"PREINSTALL_DIRS");
+    $seen{"PREINSTALL_DIRS"} = 1;
+  } elsif ( $l =~ /^\s*(nodist_|)([a-zA-Z0-9_]*)_HEADERS\s*[\+]?\=(.*)$/o )
+  {
+      my $v = $dirmap{"\$\($2dir\)"};
+      my @instfiles = split(' ',$3);
+      foreach my $f ( @instfiles )
+      {
+        my $x ;
+        my $i = rindex($f,'/');
+        if ($i < 0) {
+          $x="$f";
+        } else {
+          $x = substr($f,$i+1);
+        }
+        push @buffer3,
+          "$v/$x: $f $v/\$(dirstamp)\n",
+          "\t\$(INSTALL_DATA) \$< $v/$x\n",
+          "PREINSTALL_FILES += $v/$x\n\n";
+        $seen{"PREINSTALL_FILES"} = 1;
+      }
+  } elsif ( $l =~ /^\s*(nodist_|)([a-zA-Z0-9_]*)_SCRIPTS\s*[\+]?\=(.*)$/o )
+  {
+      my $v = $dirmap{"\$\($2dir\)"};
+      my @instfiles = split(' ',$3);
+      foreach my $f ( @instfiles )
+      {
+        my $x ;
+        my $i = rindex($f,'/');
+        if ($i < 0) {
+          $x="$f";
+        } else {
+          $x = substr($f,$i+1);
+        }
+        push @buffer3,
+          "$v/$x: $f $v/\$(dirstamp)\n",
+          "\t\$(INSTALL_SCRIPT) \$< $v/$x\n",
+          "PREINSTALL_FILES += $v/$x\n\n";
+        $seen{"PREINSTALL_FILES"} = 1;
+      }
+  } elsif ( $l =~ /^\s*(nodist_|)([a-zA-Z0-9_]*)_PROGRAMS\s*[\+]?\=(.*)$/o )
+  {
+      my $v = $dirmap{"\$\($2dir\)"};
+      my @instfiles = split(' ',$3);
+      foreach my $f ( @instfiles )
+      {
+        my $x ;
+        my $i = rindex($f,'/');
+        if ($i < 0) {
+          $x="$f";
+        } else {
+          $x = substr($f,$i+1);
+        }
+        push @buffer3,
+          "$v/$x: $f $v/\$(dirstamp)\n",
+          "\t\$(INSTALL_PROGRAM) \$< $v/$x\n",
+          "PREINSTALL_FILES += $v/$x\n\n";
+        $seen{"PREINSTALL_FILES"} = 1;
+      }
+  } elsif ( $l =~ /^\s*(nodist_|)([a-zA-Z0-9_]*)_LIBRARIES\s*[\+]?\=(.*)$/o )
+  {
+      my $v = $dirmap{"\$\($2dir\)"};
+      my @instfiles = split(' ',$3);
+      foreach my $f ( @instfiles )
+      {
+        my $x ;
+        my $i = rindex($f,'/');
+        if ($i < 0) {
+          $x="$f";
+        } else {
+          $x = substr($f,$i+1);
+        }
+        push @buffer3,
+          "$v/$x: $f $v/\$(dirstamp)\n",
+          "\t\$(INSTALL_DATA) \$< $v/$x\n",
+          "TMPINSTALL_FILES += $v/$x\n\n";
+        $seen{"TMPINSTALL_FILES"} = 1;
+      }
+  } elsif ( $l =~ /^\s*(nodist_|)([a-zA-Z0-9_]*)_DATA\s*[\+]?\=(.*)$/o )
+  {
+      my $v = $dirmap{"\$\($2dir\)"};
+      my @instfiles = split(' ',$3);
+      foreach my $f ( @instfiles )
+      {
+        my $x ;
+        my $i = rindex($f,'/');
+        if ($i < 0) {
+          $x="$f";
+        } else {
+          $x = substr($f,$i+1);
+        }
+        push @buffer3,
+          "$v/$x: $f $v/\$(dirstamp)\n",
+          "\t\$(INSTALL_DATA) \$< $v/$x\n",
+          "TMPINSTALL_FILES += $v/$x\n\n";
+        $seen{"TMPINSTALL_FILES"} = 1;
+      }
+  } elsif ( $l =~ /^\s*(if|else|endif)\s*.*$/o )
+  { # conditionals
+    push @buffer3, "$l";
+  }
+}
+
+# foreach my $l ( @buffer3 ) { print STDERR "$l"; }
+
+my $output;
+$output .= "## Automatically generated by ampolish3 - Do not edit\n\n";
+$output .=  "if AMPOLISH3\n";
+$output .=  "\$(srcdir)/preinstall.am: Makefile.am\n";
+$output .= "\t\$(AMPOLISH3) \$(srcdir)/Makefile.am > \$(srcdir)/preinstall.am\n";
+$output .= "endif\n\n";
+
+foreach my $k ( keys %seen )
+{
+  $output .= "$k =\n";
+  if ( $k =~ /.*FILES/o ) {
+    $output .= "CLEANFILES += \$($k)\n";
+  } elsif ( $k =~ /.*DIRS/o ) {
+    $output .= "DISTCLEANFILES += \$($k)\n";
+  }
+  $output .= "\n";
+}
+
+# Pretty printing
+$output .= join ( '', @buffer3 );
+$output =~ s/\nelse\n+endif/\nendif/g;
+$output =~ s/\n\n+endif/\nendif/g;
+$output =~ s/\nif [a-zA-Z0-9_!]+\n+endif//g;
+print STDOUT $output;
+
+exit 0;
+
+sub replace($)
+{
+  my ($v) = @_;
+  foreach my $i ( keys %dirmap )
+  {
+    $v =~ s/\Q$i/$dirmap{$i}/g;
+  }
+  return $v;
+}
+
+sub print_dirstamp($$$)
+{
+  my ($obuf,$file,$inst) = @_ ;
+  push @{$obuf}, "$file/\$(dirstamp):\n\t\@\$\(mkdir_p\) $file\n" ;
+  push @{$obuf}, "\t\@: \> $file/\$(dirstamp)\n" ;
+  push @{$obuf}, "$inst += $file/\$(dirstamp)\n\n" ;
+}