Bug#993098: espeak FTCBFS: does not pass cross tools to make

[Helmut Grohne]

Source: espeak
Version: 1.48.15+dfsg-2
Tags: patch
User: debian-cross at lists.debian.org
Usertags: ftcbfs

espeak fails to cross build from source, because it does not pass cross
tools to make. The easiest way of fixing that - using dh_auto_build -
makes espeak cross buildable. Please consider applying the attached
patch.

Helmut
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diff --minimal -Nru espeak-1.48.15+dfsg/debian/changelog espeak-1.48.15+dfsg/debian/changelog
--- espeak-1.48.15+dfsg/debian/changelog	2021-01-01 16:48:21.000000000 +0100
+++ espeak-1.48.15+dfsg/debian/changelog	2021-08-27 13:52:11.000000000 +0200
@@ -1,3 +1,10 @@
+espeak (1.48.15+dfsg-2.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix FTCBFS: Let dh_auto_build pass cross tools to make. (Closes: #-1)
+
+ -- Helmut Grohne <helmut at subdivi.de>  Fri, 27 Aug 2021 13:52:11 +0200
+
 espeak (1.48.15+dfsg-2) unstable; urgency=medium
 
   * patches/flags: Fix passing CPPFLAGS and LDFLAGS.
diff --minimal -Nru espeak-1.48.15+dfsg/debian/rules espeak-1.48.15+dfsg/debian/rules
--- espeak-1.48.15+dfsg/debian/rules	2020-12-30 19:00:17.000000000 +0100
+++ espeak-1.48.15+dfsg/debian/rules	2021-08-27 13:51:49.000000000 +0200
@@ -15,11 +15,11 @@
 
 override_dh_auto_build:
 	cp src/portaudio19.h src/portaudio.h
-	cd src && $(MAKE) DATADIR=$(ESPEAK_DATA)/espeak-data libespeak.a
+	dh_auto_build --sourcedirectory=src -- DATADIR=$(ESPEAK_DATA)/espeak-data libespeak.a
 	# Remove object files so we can rebuild them with
 	# AUDIO=runtime enabled
 	rm -f src/*.o
-	cd src && $(MAKE) DATADIR=$(ESPEAK_DATA)/espeak-data espeak AUDIO=runtime
+	dh_auto_build --sourcedirectory=src -- DATADIR=$(ESPEAK_DATA)/espeak-data espeak AUDIO=runtime
 
 	# Build static speak binary
 	cd platforms/big_endian && CFLAGS="$(CFLAGS)" $(MAKE) CXX=$(CXX)