zulcss/mmdebstrap
1
0
Fork 0
forked from josch/mmdebstrap
Code Pull requests Activity

check whether dpkg, apt and others are installed (closes: #18)

Browse source
This commit is contained in:
Johannes 'josch' Schauer 2020-11-12 22:36:10 +01:00
parent 0a985948cf
commit 50d8d5edae
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 14 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
mmdebstrap
View file

@ -3953,6 +3953,20 @@ sub main() {
error "invalid format. Choose from " . (join ', ', @valid_formats); error "invalid format. Choose from " . (join ', ', @valid_formats);
} }
foreach my $tool ('dpkg', 'dpkg-deb', 'apt-get', 'apt-cache', 'apt-config',
'tar') {
my $found = 0;
foreach my $path (split /:/, $ENV{PATH}) {
if (-f "$path/$tool" && -x _ ) {
$found = 1;
last;
}
}
if (!$found) {
error "cannot find $tool";
}
}
my $check_fakechroot_running = sub { my $check_fakechroot_running = sub {
# test if we are inside fakechroot already # test if we are inside fakechroot already
# We fork a child process because setting FAKECHROOT_DETECT seems to # We fork a child process because setting FAKECHROOT_DETECT seems to