svn commit - mysqldoc@docsrva: r8940 - trunk/tools

[mcbrown]

Author: mcbrown
Date: 2007-11-28 16:42:19 +0100 (Wed, 28 Nov 2007)
New Revision: 8940

Log:
Add a specialized dependencies generation for Arby targets to ensure fragments are built correctly



Modified:
   trunk/tools/xmldepend-post.pl


Modified: trunk/tools/xmldepend-post.pl
===================================================================
--- trunk/tools/xmldepend-post.pl	2007-11-28 15:15:35 UTC (rev 8939)
+++ trunk/tools/xmldepend-post.pl	2007-11-28 15:42:19 UTC (rev 8940)
Changed blocks: 3, Lines Added: 28, Lines Deleted: 0; 1548 bytes

@@ -157,6 +157,10 @@
   }
 }
 
+# Variable to hold potential arbitrary targets
+
+my $arbitrary_targets = {};
+
 # For each file, put out all the variable definitions that apply to it,
 # then dependencies for target types given in --target-list. The
 # variables must be defined first, before the target dependencies

@@ -170,6 +174,18 @@
   $base =~ s/\.xml$//;
   ($base_under = $base) =~ s/[-.]/_/g;
 
+  # For files that are really generated by the arby process
+  # we work out what the target was and then force a rebuild
+  # of the arby file
+
+  if ($file =~ m{-aspec\.xml\..*\.xml})
+  {
+    my $arbtarget = $file;
+    $arbtarget =~ s/(.*?)-aspec\.xml.*$/$1/;
+    push @{$arbitrary_targets->{$arbtarget}},$file;
+    next;
+  }
+
   # produce variable definition for all included files
 
   @files = sort @{$file_lines{$file}};

@@ -255,6 +271,18 @@
   print "\n";
 }
 
+# If we have arbitrary targets, then generate rules that will 
+# regenerate any arbitrary fragments by deleting and re-running
+# the arbitrary build process
+
+foreach my $arbtarget (keys %{$arbitrary_targets})
+{
+    print(join(' ',@{$arbitrary_targets->{$arbtarget}}),":\n");
+    print("\t",'$(RM)'," $arbtarget.xml $arbtarget-arbitrary.xml\n");
+    print("\t",'$(MAKE)'," $arbtarget.xml\n");
+    print("\n");
+}
+
 sub define_variable
 {
 my ($var, @files) = @_;