- # We need to to run setup.py with the default python first
- # as distutils/setuptools modifies the shebang lines of scripts.
- # This ensures that #!/usr/bin/python is used and not pythonX.Y
- $this->doit_in_sourcedir("python", "setup.py", $act, @_);
- for my $python (grep(!/^$python_default/, (split ' ', `pyversions -r 2>/dev/null`))) {
- if (-x "/usr/bin/" . $python) {
- $this->doit_in_sourcedir($python, "setup.py", $act, @_);
+ my @python_dbg;
+ my @dbg_build_needed = $this->dbg_build_needed();
+ foreach my $python (map { $_."-dbg" } @python_requested) {
+ if (grep /^(python-all-dbg|\Q$python\E)/, @dbg_build_needed) {
+ push @python_dbg, $python;
+ }
+ elsif (($python eq "python-dbg")
+ and (grep /^\Q$python_default\E/, @dbg_build_needed)) {
+ push @python_dbg, $python_default."-dbg";
+ }
+ }
+
+ foreach my $python (@python_dbg, @python_requested) {
+ if (-x "/usr/bin/".$python) {
+ # To allow backports of debhelper we don't pass
+ # --install-layout=deb to 'setup.py install` for
+ # those Python versions where the option is
+ # ignored by distutils/setuptools.
+ if ( $act eq "install" and not
+ ( ($python =~ /^python(?:-dbg)?$/
+ and $python_default =~ /^python2\.[2345]$/)
+ or $python =~ /^python2\.[2345](?:-dbg)?$/ )) {
+ $this->doit_in_sourcedir($python, "setup.py",
+ $act, @_, "--install-layout=deb");
+ }
+ else {
+ $this->doit_in_sourcedir($python, "setup.py",
+ $act, @_);
+ }