r140: Initial Import

[debhelper.git] / dh_movefiles

diff --git a/dh_movefiles b/dh_movefiles
index 9190853cf0f08403a076aaa730b33f26aa09ebb5..52a7fe347fe3cf19e38a020916ad8f4fb60ca3ac 100755 (executable)
--- a/dh_movefiles
+++ b/dh_movefiles
@@ -1,27 +1,70 @@
-#!/bin/sh -e
+#!/usr/bin/perl -w
 #
 # Move files out of debian/tmp, into subpackages.
 
-PATH=debian:$PATH:/usr/lib/debhelper
-. dh_lib
+BEGIN { push @INC, "debian", "/usr/lib/debhelper" }
+use Dh_Lib;
+init();
 
-for PACKAGE in $DH_DOPACKAGES; do
-       TMP=`tmpdir $PACKAGE`
-       files=`pkgfile $PACKAGE files`
+$ret=0;
 
-       move=""
+foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
+       $TMP=tmpdir($PACKAGE);
+       $files=pkgfile($PACKAGE,"files");
 
-       # debian/files has a different purpose, so ignore it.
-       if [ "$files" -a "$files" != "debian/files" ]; then
-               if [ "$PACKAGE" = "$MAINPACKAGE" ]; then
-                       error "I was asked to move some files from $PACKAGE into itself."
-               fi
+       if (! -d "debian/tmp") {
+               error("debian/tmp does not exist.");
+       }
 
-               if [ ! -d "$TMP" ]; then
-                       doit "install -d $TMP"
-               fi
+       @tomove=();
 
-               files=`pwd`/$files
-               complex_doit "(cd debian/tmp;tar --create --remove-files --file - "`cat $files`") | (cd $TMP;tar xpf -)"
-       fi
-done
+        # debian/files has a different purpose, so ignore it.
+       if ( $files && $files ne "debian/files" ) {
+               @tomove=filearray($files);
+       }
+       
+       if (($PACKAGE eq $dh{FIRSTPACKAGE} || $dh{PARAMS_ALL}) && @ARGV) {
+               push @tomove, @ARGV;
+       }
+
+       if (@tomove && $TMP eq "debian/tmp") {
+               error("I was asked to move files from debian/tmp to debian/tmp.");
+       }
+
+       if (@tomove) {
+               if (! -d $TMP) {
+                       doit("install","-d",$TMP);
+               }
+               # Now we need to expand wildcards in @tomove.
+               @filelist=();
+               foreach (@tomove) {
+                       push @filelist, glob("debian/tmp/$_");
+               }
+               
+               # Order the files. First all real files, then symlinks. 
+               # Putting symlinks last is a nice thing to do for library 
+               # packages and doesn't affect much of anything else.
+               doit("rm","-f","movelist");
+               foreach (@filelist) {
+                       $ret=1 if (! -e $_ && ! -l $_);
+                       s:^debian/tmp/*::;
+                       complex_doit("(cd debian/tmp ; find $_ ! -type d -and ! -type l -print || true) >> movelist");
+               }
+               foreach (@filelist) {
+                       $ret=1 if (! -e $_ && ! -l $_);
+                       s:^debian/tmp/*::;
+                       complex_doit("(cd debian/tmp ; find $_ ! -type d -and -type l -print || true) >> movelist");
+               }
+               complex_doit("(cd debian/tmp;tar --create --remove-files --files-from=../../movelist --file -) | (cd $TMP;tar xpf -)");
+               doit("rm","-f","movelist");
+       }
+}
+
+# If $ret is set, we wern't actually able to find some 
+# files that were specified to be moved, and we should
+# exit with the code in $ret. This program puts off 
+# exiting with an error until all files have been tried
+# to be moved, because this makes it easier for some 
+# packages that arn't always sure exactly which files need
+# to be moved.
+exit $ret;