X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=dh_makeshlibs;h=776e66f0b8b5f229259d87cb6a5d6ce0c1e0ec03;hb=83066659cc06d097057dd08d09d674cdcdac8b52;hp=c530b4ce696aabbdf05de996a77efc840b2ce292;hpb=6a98699c62fde1e1c75b35ecc360dd675e732187;p=debhelper.git

diff --git a/dh_makeshlibs b/dh_makeshlibs
index c530b4c..776e66f 100755
--- a/dh_makeshlibs
+++ b/dh_makeshlibs
@@ -2,7 +2,7 @@
 
 =head1 NAME
 
-dh_makeshlibs - automatically create shlibs file
+dh_makeshlibs - automatically create shlibs file and call dpkg-gensymbols
 
 =cut
 
@@ -11,7 +11,7 @@ use Debian::Debhelper::Dh_Lib;
 
 =head1 SYNOPSIS
 
-B<dh_makeshlibs> [S<I<debhelper options>>] [B<-m>I<major>] [B<-V>I<[dependencies]>] [B<-n>] [B<-X>I<item>]
+B<dh_makeshlibs> [S<I<debhelper options>>] [B<-m>I<major>] [B<-V>I<[dependencies]>] [B<-n>] [B<-X>I<item>] [S<B<--> I<params>>]
 
 =head1 DESCRIPTION
 
@@ -19,7 +19,11 @@ dh_makeshlibs is a debhelper program that automatically scans for shared
 libraries, and generates a shlibs file for the libraries it finds.
 
 It also adds a call to ldconfig in the postinst and postrm scripts (in
-V3 mode and above only) to any packages which it finds shared libraries in.
+V3 mode and above only) to any packages in which it finds shared libraries.
+
+If a L<dpkg-gensymbols(1)> symbol file is found in debian/package.symbols
+(or debian/package.symbols.arch), dpkg-gensymbols will be called
+to process and install the symbols file.
 
 =head1 OPTIONS
 
@@ -64,6 +68,15 @@ Do not modify postinst/postrm scripts.
 Exclude files that contain "item" anywhere in their filename or directory 
 from being treated as shared libraries.
 
+=item B<--add-udeb=>I<udeb>
+
+Create an additional line for udebs in the shlibs file and use "udeb" as the
+package name for udebs to depend on instead of the regular library package.
+
+=item B<--> I<params>
+
+Pass "params" to L<dpkg-gensymbols(1)>.
+
 =back
 
 =head1 EXAMPLES
@@ -91,7 +104,12 @@ Generates a shlibs file that looks something like:
 
 =cut
 
-init();
+init(options => {
+	"m=s", => \$dh{M_PARAMS},
+	"major=s" => \$dh{M_PARAMS},
+	"version-info:s" => \$dh{V_FLAG},
+	"add-udeb=s" => \$dh{SHLIBS_UDEB},
+});
 
 foreach my $package (@{$dh{DOPACKAGES}}) {
 	next if is_udeb($package);
@@ -111,6 +129,7 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 	# because only if we can get a library name and a major number from
 	# objdump is anything actually added.
 	my $exclude='';
+	my @udeb_lines;
 	if (defined($dh{EXCLUDE_FIND}) && $dh{EXCLUDE_FIND} ne '') {
 		$exclude="! \\( $dh{EXCLUDE_FIND} \\) ";
 	}
@@ -163,11 +182,22 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 			if (! $seen{$line}) {
 				$seen{$line}=1;
 				complex_doit("echo '$line' >>$tmp/DEBIAN/shlibs");
+				if (defined($dh{SHLIBS_UDEB}) && $dh{SHLIBS_UDEB} ne '') {
+					my $udeb_deps = $deps;
+					$udeb_deps =~ s/\Q$package\E/$dh{SHLIBS_UDEB}/e;
+			    		$line="udeb: "."$library $major $udeb_deps";
+					push @udeb_lines, $line;
+				}
 			}
 		}
 	}
 	close FIND;
 
+	# Write udeb: lines last.
+	foreach (@udeb_lines) {
+		complex_doit("echo '$_' >>$tmp/DEBIAN/shlibs");
+	}
+
 	# New as of dh_v3.
 	if (! compat(2) && ! $dh{NOSCRIPTS} && $need_ldconfig) {
 		autoscript($package,"postinst","postinst-makeshlibs");
@@ -178,6 +208,20 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 		doit("chmod",644,"$tmp/DEBIAN/shlibs");
 		doit("chown","0:0","$tmp/DEBIAN/shlibs");
 	}
+
+	# dpkg-gensymbols files
+	my $symbols=pkgfile($package, "symbols");
+	if (-e $symbols) {
+		# -I is used rather than using dpkg-gensymbols
+		# own search for symbols files, since that search
+		# is not 100% compatible with debhelper. (For example,
+		# this supports --ignore being used.)
+		doit("dpkg-gensymbols", "-p$package", "-I$symbols",
+			"-P$tmp", @{$dh{U_PARAMS}});
+		if (-s "$tmp/DEBIAN/symbols" == 0) {
+			doit("rm", "-f", "$tmp/DEBIAN/symbols");
+		}
+	}
 }
 
 =head1 SEE ALSO