Bug#912196: abgate FTCBFS: multiple reasons

[Helmut Grohne]

Source: abgate
Version: 1.1.9-1
Tags: patch
User: helmutg at debian.org
Usertags: rebootstrap

abgate fails to cross build from source for multiple reasons:

 * The upstream Makefile hard codes build architecture tools such as g++
   or pkg-config.
 * The upstream Makefile directly runs qmake, which lacks cross flags as
   well.

The attached patch fixes that. In part, the Makefile is fixed. For qt,
it is simply sidestepped. After doing so, abgate cross builds
successfully. Please consider applying it.

Helmut
-------------- next part --------------
diff --minimal -Nru abgate-1.1.9/debian/changelog abgate-1.1.9/debian/changelog
--- abgate-1.1.9/debian/changelog	2017-11-01 12:38:10.000000000 +0100
+++ abgate-1.1.9/debian/changelog	2018-10-29 06:15:39.000000000 +0100
@@ -1,3 +1,12 @@
+abgate (1.1.9-1.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix FTCBFS: (Closes: #-1)
+    + Build abGateQt directly via dh_auto_* before the Makefile can do it.
+    + cross.patch: Honour cross tools.
+
+ -- Helmut Grohne <helmut at subdivi.de>  Mon, 29 Oct 2018 06:15:39 +0100
+
 abgate (1.1.9-1) unstable; urgency=medium
 
   * New upstream version 1.1.9
diff --minimal -Nru abgate-1.1.9/debian/patches/cross.patch abgate-1.1.9/debian/patches/cross.patch
--- abgate-1.1.9/debian/patches/cross.patch	1970-01-01 01:00:00.000000000 +0100
+++ abgate-1.1.9/debian/patches/cross.patch	2018-10-29 06:15:35.000000000 +0100
@@ -0,0 +1,23 @@
+--- abgate-1.1.9.orig/Makefile
++++ abgate-1.1.9/Makefile
+@@ -3,6 +3,7 @@
+ BUNDLE = abGate.lv2
+ PREFIX = /usr
+ INSTALL_DIR = $(DESTDIR)$(PREFIX)/lib/lv2
++PKG_CONFIG ?= pkg-config
+ 
+ $(BUNDLE): manifest.ttl gate.ttl gate.so gate_gui.so bypass_on.png bypass_off.png knob.png background.png abGateQt/libabGateQt.so
+ 	rm -rf $(BUNDLE)
+@@ -13,10 +14,10 @@
+ 	cd abGateQt; qmake; make
+ 
+ gate.so: gate.cpp
+-	g++ $(LDFLAGS) $(CPPFLAGS) $(CFLAGS) -g -O3 -shared -fPIC -DPIC -Wl,--as-needed gate.cpp `pkg-config --cflags --libs lv2` -o gate.so
++	$(CXX) $(LDFLAGS) $(CPPFLAGS) $(CFLAGS) -g -O3 -shared -fPIC -DPIC -Wl,--as-needed gate.cpp `$(PKG_CONFIG) --cflags --libs lv2` -o gate.so
+ 
+ gate_gui.so: gate_gui.cpp main_window.cpp main_window.h knob.cpp knob.h toggle.cpp toggle.h preset_widget.cpp preset_widget.h presets.cpp presets.h preset.cpp preset.h gate_const.h plugin_configuration.h
+-	g++ $(LDFLAGS) $(CPPFLAGS) $(CFLAGS) -g -O3 -shared -fPIC -DPIC -Wl,--as-needed gate_gui.cpp main_window.cpp knob.cpp toggle.cpp preset_widget.cpp presets.cpp preset.cpp `pkg-config --cflags gtkmm-2.4 --libs lv2 gthread-2.0` -o gate_gui.so
++	$(CXX) $(LDFLAGS) $(CPPFLAGS) $(CFLAGS) -g -O3 -shared -fPIC -DPIC -Wl,--as-needed gate_gui.cpp main_window.cpp knob.cpp toggle.cpp preset_widget.cpp presets.cpp preset.cpp `$(PKG_CONFIG) --cflags gtkmm-2.4 --libs lv2 gthread-2.0` -o gate_gui.so
+ 
+ all: $(BUNDLE)
+ 
diff --minimal -Nru abgate-1.1.9/debian/patches/series abgate-1.1.9/debian/patches/series
--- abgate-1.1.9/debian/patches/series	2017-10-11 16:19:02.000000000 +0200
+++ abgate-1.1.9/debian/patches/series	2018-10-29 06:14:55.000000000 +0100
@@ -1 +1,2 @@
 0002-flags.patch
+cross.patch
diff --minimal -Nru abgate-1.1.9/debian/rules abgate-1.1.9/debian/rules
--- abgate-1.1.9/debian/rules	2017-11-01 12:25:19.000000000 +0100
+++ abgate-1.1.9/debian/rules	2018-10-29 06:15:39.000000000 +0100
@@ -8,3 +8,10 @@
 
 %:
 	dh $@
+
+override_dh_auto_configure:
+	dh_auto_configure --sourcedirectory=abGateQt
+
+override_dh_auto_build:
+	dh_auto_build --sourcedirectory=abGateQt
+	dh_auto_build