Bug#945200: gpac FTCBFS: builds for the build architecture
Source: gpac
Version: 0.5.2-426-gc5ad4e4+dfsg5-5
Tags: patch
User: debian-cross@lists.debian.org
Usertags: ftcbfs
gpac fails to cross build from source, because its ./configure does not
understand the --host flag passed by dh_auto_configure. It ignores
unknown flags and performs a build for the build architecture. The way
to tell gpac's ./configure is --cross-prefix. Please consider applying
the attached patch.
Also consider cleaning up the mess around DEB_EXTRA_CONFIGURE_FLAGS vs
DEB_CONFIGURE_EXTRA_FLAGS. Very confusing.
Helmut
diff --minimal -Nru gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/changelog gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/changelog
--- gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/changelog 2019-04-13 22:41:15.000000000 +0200
+++ gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/changelog 2019-11-19 06:31:30.000000000 +0100
@@ -1,3 +1,10 @@
+gpac (0.5.2-426-gc5ad4e4+dfsg5-5.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Fix FTCBFS: Pass --cross-prefix to ./configure. (Closes: #-1)
+
+ -- Helmut Grohne <helmut@subdivi.de> Tue, 19 Nov 2019 06:31:30 +0100
+
gpac (0.5.2-426-gc5ad4e4+dfsg5-5) unstable; urgency=medium
[ Moritz Muehlenhoff ]
diff --minimal -Nru gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/rules gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/rules
--- gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/rules 2019-04-13 22:41:15.000000000 +0200
+++ gpac-0.5.2-426-gc5ad4e4+dfsg5/debian/rules 2019-11-19 06:31:30.000000000 +0100
@@ -9,9 +9,12 @@
DEB_CONFIGURE_EXTRA_FLAGS = --disable-opt
endif
-DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH
+include /usr/share/dpkg/architecture.mk
DEB_CFLAGS ?= $(shell dpkg-buildflags --get CPPFLAGS) $(shell dpkg-buildflags --get CFLAGS)
DEB_LDFLAGS ?= $(shell dpkg-buildflags --get LDFLAGS)
+ifneq ($(DEB_BUILD_ARCH),$(DEB_HOST_ARCH))
+DEB_EXTRA_CONFIGURE_FLAGS += --cross-prefix=${DEB_HOST_GNU_TYPE}-
+endif
%:
dh $@ --parallel
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