Package: libraw Version: 0.19.5-1 Severity: minor Tags: patch User: ubuntu-de...@lists.ubuntu.com Usertags: origin-ubuntu focal ubuntu-patch
Dear maintainers, In Ubuntu, we are in the process of moving the i386 architecture to a compatibility-only layer on amd64, and therefore we are also moving our autopkgtest infrastructure to test i386 binaries in a cross-environment. This requires changes to some tests so that they are cross-aware and can do the right thing. The libxcb tests currently fail in this environment, because they are build tests that do not invoke the toolchain in a cross-aware manner. I've verified that the attached patch lets the tests successfully build (and run) i386 tests on an amd64 host. Note that upstream autopkgtest doesn't currently set DEB_HOST_ARCH so thisis a complete no-op in Debian for the moment. Support for cross-testing in autopkgtest is currently awaiting review at https://salsa.debian.org/ci-team/autopkgtest/merge_requests/69 and once landed, will still have no effect unless autopkgtest is invoked with a '-a' option. So this change should be safe to land in your package despite this not being upstream in autopkgtest. Thanks for considering,
diff -Nru libraw-0.19.5/debian/changelog libraw-0.19.5/debian/changelog --- libraw-0.19.5/debian/changelog 2019-08-28 23:45:51.000000000 +0200 +++ libraw-0.19.5/debian/changelog 2020-03-24 16:36:35.000000000 +0100 @@ -1,3 +1,11 @@ +libraw (0.19.5-2) unstable; urgency=medium + + * debian/tests/build: + - Use the correct compiler for proposed autopkgtest cross-testing + support. + + -- Sebastien Bacher <seb...@debian.org> Tue, 24 Mar 2020 16:36:35 +0100 + libraw (0.19.5-1) unstable; urgency=medium * New upstream release diff -Nru libraw-0.19.5/debian/tests/smoketest libraw-0.19.5/debian/tests/smoketest --- libraw-0.19.5/debian/tests/smoketest 2018-07-18 21:27:03.000000000 +0200 +++ libraw-0.19.5/debian/tests/smoketest 2020-03-24 16:36:20.000000000 +0100 @@ -1,6 +1,12 @@ #!/bin/sh set -e +if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then + CROSS_COMPILE="$DEB_HOST_GNU_TYPE-" +else + CROSS_COMPILE= +fi + cd "$ADTTMP" cat > test.c << EOF #include <libraw/libraw.h> @@ -15,6 +21,6 @@ } EOF -g++ -Wall -o test test.c -lraw +${CROSS_COMPILE}g++ -Wall -o test test.c -lraw ./test objdump -p test | grep "libraw"