#### Test parallel building and related options / routines
@tmp = ( $ENV{MAKEFLAGS}, $ENV{DEB_BUILD_OPTIONS} );
#### Test parallel building and related options / routines
@tmp = ( $ENV{MAKEFLAGS}, $ENV{DEB_BUILD_OPTIONS} );
# Test is_make_jobserver_unavailable and clean_jobserver_makeflags.
$ENV{MAKEFLAGS} = "--jobserver-fds=103,104 -j";
# Test is_make_jobserver_unavailable and clean_jobserver_makeflags.
$ENV{MAKEFLAGS} = "--jobserver-fds=103,104 -j";
ok(is_make_jobserver_unavailable(), "unavailable jobserver" );
clean_jobserver_makeflags();
ok(! exists $ENV{MAKEFLAGS}, "unset makeflags");
$ENV{MAKEFLAGS} = "-a --jobserver-fds=103,104 -j -b";
ok(is_make_jobserver_unavailable(), "unavailable jobserver" );
clean_jobserver_makeflags();
ok(! exists $ENV{MAKEFLAGS}, "unset makeflags");
$ENV{MAKEFLAGS} = "-a --jobserver-fds=103,104 -j -b";
ok(is_make_jobserver_unavailable(), "unavailable jobserver" );
clean_jobserver_makeflags();
is($ENV{MAKEFLAGS}, "-a -b", "clean makeflags");
$ENV{MAKEFLAGS} = " --jobserver-fds=1,2 -j ";
ok(is_make_jobserver_unavailable(), "unavailable jobserver" );
clean_jobserver_makeflags();
is($ENV{MAKEFLAGS}, "-a -b", "clean makeflags");
$ENV{MAKEFLAGS} = " --jobserver-fds=1,2 -j ";
ok(! is_make_jobserver_unavailable(), "available jobserver" );
clean_jobserver_makeflags();
ok(! exists $ENV{MAKEFLAGS}, "unset makeflags");
ok(! is_make_jobserver_unavailable(), "available jobserver" );
clean_jobserver_makeflags();
ok(! exists $ENV{MAKEFLAGS}, "unset makeflags");
is($ENV{MAKEFLAGS}, "-a -j6 --jobs=7", "clean makeflags does not remove -j or --jobs");
$ENV{MAKEFLAGS} = "-j6 --jobserver-fds=5,6 --jobs=8";
is($ENV{MAKEFLAGS}, "-a -j6 --jobs=7", "clean makeflags does not remove -j or --jobs");
$ENV{MAKEFLAGS} = "-j6 --jobserver-fds=5,6 --jobs=8";
ok(is_make_jobserver_unavailable(), "unavailable jobserver");
clean_jobserver_makeflags();
is($ENV{MAKEFLAGS}, "-j6 --jobs=8", "jobserver options removed");
ok(is_make_jobserver_unavailable(), "unavailable jobserver");
clean_jobserver_makeflags();
is($ENV{MAKEFLAGS}, "-j6 --jobs=8", "jobserver options removed");