#
# Library functions for debhelper programs, perl version.
#
-# Joey Hess, GPL copyright 1997-2000.
+# Joey Hess, GPL copyright 1997-2008.
package Debian::Debhelper::Dh_Lib;
use strict;
&pkgfile &pkgext &pkgfilename &isnative &autoscript &filearray
&filedoublearray &getpackages &basename &dirname &xargs %dh
&compat &addsubstvar &delsubstvar &excludefile &package_arch
- &is_udeb &udeb_filename &debhelper_script_subst &escape_shell);
+ &is_udeb &udeb_filename &debhelper_script_subst &escape_shell
+ &inhibit_log);
my $max_compat=7;
sub init {
- # If DH_OPTIONS is set, prepend it @ARGV.
- if (defined($ENV{DH_OPTIONS})) {
- # Ignore leading/trailing whitespace.
- $ENV{DH_OPTIONS}=~s/^\s+//;
- $ENV{DH_OPTIONS}=~s/\s+$//;
- unshift @ARGV,split(/\s+/,$ENV{DH_OPTIONS});
- }
+ my %params=@_;
- # Check to see if an argument on the command line starts with a dash.
- # if so, we need to pass this off to the resource intensive
+ # Check to see if an option line starts with a dash,
+ # or DH_OPTIONS is set.
+ # If so, we need to pass this off to the resource intensive
# Getopt::Long, which I'd prefer to avoid loading at all if possible.
- my $parseopt=undef;
- my $arg;
- foreach $arg (@ARGV) {
- if ($arg=~m/^-/) {
- $parseopt=1;
- last;
- }
- }
- if ($parseopt) {
+ if ((defined $ENV{DH_OPTIONS} && length $ENV{DH_OPTIONS}) ||
+ (defined $ENV{DH_INTERNAL_OPTIONS} && length $ENV{DH_INTERNAL_OPTIONS}) ||
+ grep /^-/, @ARGV) {
eval "use Debian::Debhelper::Dh_Getopt";
- error($!) if $@;
- %dh=Debian::Debhelper::Dh_Getopt::parseopts();
+ error($@) if $@;
+ Debian::Debhelper::Dh_Getopt::parseopts($params{options});
}
# Another way to set excludes.
# Run at exit. Add the command to the log files for the packages it acted
# on, if it's exiting successfully.
+my $write_log=1;
sub END {
- if ($? == 0) {
- my $cmd=basename($0);
- # dh_clean deletes the log, so should not recreate it at
- # the end
- if ($cmd ne "dh_clean") {
- foreach my $package (@{$dh{DOPACKAGES}}) {
- my $ext=pkgext($package);
- open(LOG, ">>", "debian/${ext}log.debhelper") || error("failed to write to log");
- print LOG $cmd."\n";
- close LOG;
- }
- }
+ if ($? == 0 && $write_log) {
+ write_log(basename($0), @{$dh{DOPACKAGES}});
+ }
+}
+
+sub write_log {
+ my $cmd=shift;
+ my @packages=@_;
+
+ foreach my $package (@packages) {
+ my $ext=pkgext($package);
+ my $log="debian/${ext}debhelper.log";
+ open(LOG, ">>", $log) || error("failed to write to ${log}: $!");
+ print LOG $cmd."\n";
+ close LOG;
}
}
+sub inhibit_log {
+ $write_log=0;
+}
+
# Pass it an array containing the arguments of a shell command like would
# be run by exec(). It turns that into a line like you might enter at the
# shell, escaping metacharacters and quoting arguments that contain spaces.