qmake: New buildsystem contributed by Kel Modderman. Closes: #566840

1 files changed, 80 insertions, 0 deletions

diff --git a/Debian/Debhelper/Buildsystem/qmake.pm b/Debian/Debhelper/Buildsystem/qmake.pm
new file mode 100644
index 00000000..823a70e3
--- /dev/null
+++ b/Debian/Debhelper/Buildsystem/qmake.pm
@@ -0,0 +1,80 @@
+# A debhelper build system class for Qt projects
+# (based on the makefile class).
+#
+# Copyright: © 2010 Kelvin Modderman
+# License: GPL-2+
+
+package Debian::Debhelper::Buildsystem::qmake;
+
+use strict;
+use warnings;
+use Debian::Debhelper::Dh_Lib qw(error);
+use base 'Debian::Debhelper::Buildsystem::makefile';
+
+sub DESCRIPTION {
+	"qmake (*.pro)";
+}
+
+sub check_auto_buildable {
+	my $this=shift;
+	my @projects=glob($this->get_sourcepath('*.pro'));
+	my $ret=0;
+
+	if (@projects > 0 && -e $projects[0]) {
+		$ret=1;
+		# Existence of a Makefile generated by qmake indicates qmake
+		# class has already been used by a prior build step, so should
+		# be used instead of the parent makefile class.
+		my $mf=$this->get_buildpath("Makefile");
+		if (-e $mf) {
+			$ret = $this->SUPER::check_auto_buildable(@_);
+			open(my $fh, '<', $mf)
+				or error("unable to open Makefile: $mf");
+			while(<$fh>) {
+				if (m/^# Generated by qmake/i) {
+					$ret++;
+					last;
+				}
+			}
+			close($fh);
+		}
+	}
+
+	return $ret;
+}
+
+sub configure {
+	my $this=shift;
+	my @options;
+	my @flags;
+
+	push @options, '-makefile';
+	push @options, '-nocache';
+
+	if ($ENV{CFLAGS}) {
+		push @flags, "QMAKE_CFLAGS_RELEASE=$ENV{CFLAGS}";
+		push @flags, "QMAKE_CFLAGS_DEBUG=$ENV{CFLAGS}";
+	}
+	if ($ENV{CXXFLAGS}) {
+		push @flags, "QMAKE_CXXFLAGS_RELEASE=$ENV{CXXFLAGS}";
+		push @flags, "QMAKE_CXXFLAGS_DEBUG=$ENV{CXXFLAGS}";
+	}
+	if ($ENV{LDFLAGS}) {
+		push @flags, "QMAKE_LFLAGS_RELEASE=$ENV{LDFLAGS}";
+		push @flags, "QMAKE_LFLAGS_DEBUG=$ENV{LDFLAGS}";
+	}
+	push @flags, "QMAKE_STRIP=:";
+
+	$this->doit_in_builddir('qmake', @options, @flags, @_);
+}
+
+sub install {
+	my $this=shift;
+	my $destdir=shift;
+
+	# qmake generated Makefiles use INSTALL_ROOT in install target
+	# where one would expect DESTDIR to be used.
+	$this->SUPER::install($destdir, "INSTALL_ROOT=$destdir", @_);
+}
+
+1;