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authorJoey Hess <joey@gnu.kitenet.net>2009-07-19 15:34:22 +0200
committerJoey Hess <joey@gnu.kitenet.net>2009-07-19 15:34:22 +0200
commit3e479237e5cbe95d78cd71aa410a4b410830cfe3 (patch)
treef8e2c799289ef3d17c9221a561fd4326c6ab39bb /Debian/Debhelper/Buildsystem/python_distutils.pm
parentef9261728727c65424783cdffde8efe91686c61c (diff)
parent47687d38521549809ebcc85396142270fa1f21d3 (diff)
Merge commit 'bzed/python-build' into buildsystems
Conflicts: debian/changelog
Diffstat (limited to 'Debian/Debhelper/Buildsystem/python_distutils.pm')
-rw-r--r--Debian/Debhelper/Buildsystem/python_distutils.pm52
1 files changed, 46 insertions, 6 deletions
diff --git a/Debian/Debhelper/Buildsystem/python_distutils.pm b/Debian/Debhelper/Buildsystem/python_distutils.pm
index 2ee2cc1..9274a7d 100644
--- a/Debian/Debhelper/Buildsystem/python_distutils.pm
+++ b/Debian/Debhelper/Buildsystem/python_distutils.pm
@@ -79,6 +79,31 @@ sub pre_building_step {
$this->SUPER::pre_building_step($step);
}
+sub dbg_build_needed {
+ my $this=shift;
+ my $act=shift;
+
+ # Return a list of python-dbg package which are listed
+ # in the build-dependencies. This is kinda ugly, but building
+ # dbg extensions without checking if they're supposed to be
+ # built may result in various FTBFS if the package is not
+ # built in a clean chroot.
+
+ my @dbg;
+ open (CONTROL, $this->get_sourcepath('debian/control')) ||
+ error("cannot read debian/control: $!\n");
+ foreach my $builddeps (join('', <CONTROL>) =~
+ /^Build-Depends[^:]*:.*\n(?:^[^\w\n].*\n)*/gmi) {
+ foreach ($builddeps =~ /(python[^, ]*-dbg)/g) {
+ push @dbg, $1;
+ }
+ }
+
+ close CONTROL;
+ return @dbg;
+
+}
+
sub setup_py {
my $this=shift;
my $act=shift;
@@ -86,16 +111,31 @@ sub setup_py {
# 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
+ # Take into account that the default Python must not be in
+ # the requested Python versions.
# Then, run setup.py with each available python, to build
- # extensions for each.
- my $python_default = `pyversions -d`;
- $python_default =~ s/^\s+//;
- $python_default =~ s/\s+$//;
- foreach my $python ("python", grep(!/^$python_default/,
- (split ' ', `pyversions -r 2>/dev/null`))) {
+ # extensions for each.
+
+ my $python_default = `pyversions -d`;
+ $python_default =~ s/^\s+//;
+ $python_default =~ s/\s+$//;
+ my @python_requested = split ' ', `pyversions -r 2>/dev/null`;
+ if (grep /^$python_default/, @python_requested) {
+ @python_requested = ("python", grep(!/^$python_default/,
+ @python_requested));
+ }
+ my @dbg_build_needed = $this->dbg_build_needed();
+
+ foreach my $python (@python_requested) {
if (-x "/usr/bin/".$python) {
$this->doit_in_sourcedir($python, "setup.py", $act, @_);
}
+ $python = $python . "-dbg";
+ if ((grep /^(python-all-dbg|$python)/, @dbg_build_needed)
+ or (($python eq "python-dbg")
+ and (grep /^$python_default/, @dbg_build_needed))){
+ $this->doit_in_sourcedir($python, "setup.py", $act, @_);
+ }
}
}