&filedoublearray &getpackages &basename &dirname &xargs %dh
&compat &addsubstvar &delsubstvar &excludefile &package_arch
&is_udeb &udeb_filename &debhelper_script_subst &escape_shell
- &inhibit_log);
+ &inhibit_log &load_log &write_log &dpkg_architecture_value
+ &sourcepackage);
my $max_compat=7;
# Check if packages to build have been specified, if not, fall back to
# the default, doing them all.
if (! defined $dh{DOPACKAGES} || ! @{$dh{DOPACKAGES}}) {
- if ($dh{DOINDEP} || $dh{DOARCH} || $dh{DOSAME}) {
- error("You asked that all arch in(dep) packages be built, but there are none of that type.");
- }
push @{$dh{DOPACKAGES}},@allpackages;
}
if ($? == 0 && $write_log) {
write_log(basename($0), @{$dh{DOPACKAGES}});
}
-}
+}
+
+sub load_log {
+ my ($package, $db)=@_;
+ my $ext=pkgext($package);
+
+ my @log;
+ open(LOG, "<", "debian/${ext}debhelper.log") || return;
+ while (<LOG>) {
+ chomp;
+ push @log, $_;
+ $db->{$package}{$_}=1 if defined $db;
+ }
+ close LOG;
+ return @log;
+}
sub write_log {
my $cmd=shift;
# Try the file..
open (COMPAT_IN, "debian/compat") || error "debian/compat: $!";
my $l=<COMPAT_IN>;
+ close COMPAT_IN;
if (! defined $l || ! length $l) {
warning("debian/compat is empty, assuming level $c");
}
}
if ($c < 4 && ! $warned_compat) {
- warning("Compatibility levels before 4 are deprecated.");
+ warning("Compatibility levels before 5 are deprecated.");
$warned_compat=1;
}
#
# It tries several filenames:
# * debian/package.filename.buildarch
+# * debian/package.filename.buildos
# * debian/package.filename
-# * debian/file (if the package is the main package)
-# If --name was specified then tonly the first two are tried, and they must
-# have the name after the pacage name:
+# * debian/filename (if the package is the main package)
+# If --name was specified then the files
+# must have the name after the package name:
# * debian/package.name.filename.buildarch
+# * debian/package.name.filename.buildos
# * debian/package.name.filename
+# * debian/name.filename (if the package is the main package)
sub pkgfile {
my $package=shift;
my $filename=shift;
}
my @try=("debian/$package.$filename.".buildarch(),
+ "debian/$package.$filename.".buildos(),
"debian/$package.$filename");
if ($package eq $dh{MAINPACKAGE}) {
push @try, "debian/$filename";
return 0;
}
+sub dpkg_architecture_value {
+ my $var = shift;
+ my $value=`dpkg-architecture -q$var 2>/dev/null` || error("dpkg-architecture failed");
+ chomp $value;
+ return $value;
+}
+
# Returns the build architecture. (Memoized)
{
my $arch;
sub buildarch {
- return $arch if defined $arch;
-
- $arch=`dpkg-architecture -qDEB_HOST_ARCH 2>/dev/null` || error("dpkg-architecture failed");
- chomp $arch;
+ if (!defined $arch) {
+ $arch=dpkg_architecture_value('DEB_HOST_ARCH');
+ }
return $arch;
}
}
+# Returns the build OS. (Memoized)
+{
+ my $os;
+
+ sub buildos {
+ return $os if defined $os;
+
+ $os=`dpkg-architecture -qDEB_HOST_ARCH_OS 2>/dev/null` || error("dpkg-architecture failed");
+ chomp $os;
+ return $os;
+ }
+}
+
# Passed an arch and a list of arches to match against, returns true if matched
sub samearch {
my $arch=shift;
return 0;
}
+# Returns source package name
+sub sourcepackage {
+ open (CONTROL, 'debian/control') ||
+ error("cannot read debian/control: $!\n");
+ while (<CONTROL>) {
+ chomp;
+ s/\s+$//;
+ if (/^Source:\s*(.*)/) {
+ close CONTROL;
+ return $1;
+ }
+ }
+
+ close CONTROL;
+ error("could not find Source: line in control file.");
+}
+
# Returns a list of packages in the control file.
# Must pass "arch" or "indep" or "same" to specify arch-dependant or
# -independant or same arch packages. If nothing is specified, returns all