X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=dh_auto_install;h=d513f2e223095ac99e4f1ccf5caf54e13f34752c;hb=e2a6d4cec4a7ee952cf6a7f250d80f1d75a38f95;hp=fa21a010be71a7df7f15b5d0ee6b472afca5f3b1;hpb=69b4dec41ea998cd7e245bf5fedb272e2402904d;p=debhelper.git

diff --git a/dh_auto_install b/dh_auto_install
index fa21a01..d513f2e 100755
--- a/dh_auto_install
+++ b/dh_auto_install
@@ -8,88 +8,79 @@ dh_auto_install - automatically runs make install or similar
 
 use strict;
 use Debian::Debhelper::Dh_Lib;
+use Debian::Debhelper::Dh_Buildsystems;
+use File::Spec;
 use Cwd;
 
 =head1 SYNOPSIS
 
-B<dh_auto_install> [S<I<debhelper options>>] [S<B<--> I<params>>]
+B<dh_auto_install> [S<I<build system options>>] [S<I<debhelper options>>] [S<B<--> I<params>>]
 
 =head1 DESCRIPTION
 
-dh_auto_install is a debhelper program that tries to automatically install
-built files. If there's a Makefile and it contains a "install" target,
-then this is done by running make (or MAKE, if the environment variable is
-set). If there is a setup.py or Build.PL, it is used.
+B<dh_auto_install> is a debhelper program that tries to automatically install
+built files. It does so by running the appropriate command for the build
+system it detects the package uses. For example, if there's a F<Makefile> and
+it contains a B<install> target, then this is done by running B<make> (or B<MAKE>,
+if the environment variable is set). If there is a F<setup.py> or F<Build.PL>,
+it is used. Note that the Ant build system does not support installation,
+so B<dh_auto_install> will not install files built using Ant.
 
-The files are installed into debian/<package>/ if there is only one binary
-package. In the multiple binary package case, the files are instead
-installed into debian/tmp/, and should be moved from there to the
-appropriate package build directory using L<dh_install(1)> or
-L<dh_movefiles(1)>.
+Unless B<--destdir> option is specified, the files are installed into
+debian/I<package>/ if there is only one binary package. In the multiple binary
+package case, the files are instead installed into F<debian/tmp/>, and should be
+moved from there to the appropriate package build directory using
+L<dh_install(1)>.
 
-DESTDIR is used to tell make where to install the files. 
-If the Makefile was generated by MakeMaker from a Makefile.PL, it will
-automatically set PREFIX=/usr too, since such Makefiles need that.
+B<DESTDIR> is used to tell make where to install the files. 
+If the Makefile was generated by MakeMaker from a F<Makefile.PL>, it will
+automatically set B<PREFIX=/usr> too, since such Makefiles need that.
 
 This is intended to work for about 90% of packages. If it doesn't work, or
 tries to use the wrong install target, you're encouraged to skip using
-dh_auto_install at all, and just run make install manually.
+B<dh_auto_install> at all, and just run make install manually.
 
 =head1 OPTIONS
 
+See L<debhelper(7)/B<BUILD SYSTEM OPTIONS>> for a list of common build
+system selection and control options.
+
 =over 4
 
+=item B<--destdir=>I<directory>
+
+Install files into the specified I<directory>. If this option is not specified,
+destination directory is determined automatically as described in the
+L</B<DESCRIPTION>> section.
+
 =item B<--> I<params>
 
-Pass "params" to the program that is run. These can be used to supplement
-or override the any standard parameters that dh_auto_install passes.
+Pass I<params> to the program that is run, after the parameters that
+B<dh_auto_install> usually passes.
 
 =back
 
 =cut
 
-init();
-
 my $destdir;
-my @allpackages=getpackages();
-if (@allpackages > 1) {
-	$destdir="debian/tmp";
-}
-else {
-	$destdir=tmpdir($dh{MAINPACKAGE});
-}
-$destdir=cwd()."/".$destdir;
-
-if (-e "Makefile" || -e "makefile" || -e "GNUmakefile") {
-	$ENV{MAKE}="make" unless exists $ENV{MAKE};
-	my @params="DESTDIR=$destdir";
-	# Special case for MakeMaker.
-	if (-e "Makefile.PL") {
-		push @params, "PREFIX=/usr";
+
+buildsystems_init(options => {
+	"destdir=s" => \$destdir,
+});
+
+# If destdir is not specified, determine it automatically
+if (!$destdir) {
+	my @allpackages=getpackages();
+	if (@allpackages > 1) {
+		$destdir="debian/tmp";
 	}
-	foreach my $target (qw{install}) {
-		# Use make -n to check to see if the target would do
-		# anything. There's no good way to test if a target exists.
-		my $ret=`$ENV{MAKE} -s -n $target 2>/dev/null`;
-		chomp $ret;
-		if (length $ret) {
-			doit($ENV{MAKE}, $target,
-				@params,
-				@{$dh{U_PARAMS}});
-			last;
-		}
+	else {
+		$destdir=tmpdir($dh{MAINPACKAGE});
 	}
 }
-elsif (-e "setup.py") {
-	doit("python", "setup.py", "install", 
-		"--root=$destdir",
-		"--no-compile", "-O0",
-		@{$dh{U_PARAMS}});
-}
-elsif (-e "Build.PL" && -e "Build") {
-	doit("perl", "Build", "install", "destdir=$destdir",
-		"create_packlist=0", @{$dh{U_PARAMS}});
-}
+$destdir = File::Spec->rel2abs($destdir, cwd());
+
+buildsystems_do("install", $destdir);
 
 =head1 SEE ALSO