Helmut Grohne <hel...@subdivi.de> writes: > Source: libidn2 > Version: 2.3.8-1 > Severity: important > Justification: architecture cross bootstrap regression > Tags: patch > User: debian-cr...@lists.debian.org > Usertags: ftcbfs > User: helm...@debian.org > Usertags: rebootstrap > > Hi Simon, > > thanks for your work on ensuring that all build artifacts are properly > rebuilt during a package build. Unfortunately, the cross builds formerly > relied on those semantics and reused pre-generated e.g. lib/data.c and > doc/idn2.1. Now that they get rebuilt, it becomes apparent how the > upstream build system does not support cross building these artifacts. > Rather than fix it, I suggest adding a native build pass and copying the > relevant artifacts between the build folders. Does that work for you? > Patch attached.
Hi! It would be nice to fix this upstream, but I also don't have any problem working around this in any way that resolve the problem meanwhile. I'm trying to understand your patch, was it missing the generated files into debian/build-native/? Or where are they supposed to come from? /Simon > Helmut > > diff --minimal -Nru libidn2-2.3.8/debian/changelog > libidn2-2.3.8/debian/changelog > --- libidn2-2.3.8/debian/changelog 2025-03-09 14:29:37.000000000 +0100 > +++ libidn2-2.3.8/debian/changelog 2025-03-14 09:32:53.000000000 +0100 > @@ -1,3 +1,10 @@ > +libidn2 (2.3.8-1.1) UNRELEASED; urgency=medium > + > + * Non-maintainer upload. > + * Fix FTCBFS: Perform a native build pass for generated files. (Closes: > #-1) > + > + -- Helmut Grohne <hel...@subdivi.de> Fri, 14 Mar 2025 09:32:53 +0100 > + > libidn2 (2.3.8-1) unstable; urgency=medium > > * watch: Look for git-archive source tarball instead. > diff --minimal -Nru libidn2-2.3.8/debian/clean libidn2-2.3.8/debian/clean > --- libidn2-2.3.8/debian/clean 1970-01-01 01:00:00.000000000 +0100 > +++ libidn2-2.3.8/debian/clean 2025-03-14 09:32:53.000000000 +0100 > @@ -0,0 +1 @@ > +build-native > diff --minimal -Nru libidn2-2.3.8/debian/rules libidn2-2.3.8/debian/rules > --- libidn2-2.3.8/debian/rules 2025-03-09 12:54:15.000000000 +0100 > +++ libidn2-2.3.8/debian/rules 2025-03-14 09:32:53.000000000 +0100 > @@ -1,5 +1,6 @@ > #! /usr/bin/make -f > > +include /usr/share/dpkg/architecture.mk > include /usr/share/dpkg/pkg-info.mk > include /usr/share/gnulib/debian/gnulib-dpkg.mk > > @@ -17,6 +18,13 @@ > ./bootstrap --gnulib-srcdir=$(GNULIB_DEB_DEBIAN_GNULIB) --gen > > execute_before_dh_auto_configure: dh_gnulib_clone pull dh_gnulib_patch gen > +ifneq ($(DEB_BUILD_ARCH),$(DEB_HOST_ARCH)) > + dpkg-architecture -a$(DEB_BUILD_ARCH) -f -c dh_auto_configure > --reload-all-buildenv-variables --builddirectory=build-native -- > --disable-gtk-doc > + dpkg-architecture -a$(DEB_BUILD_ARCH) -f -c dh_auto_build > --builddirectory=build-native > + mkdir -p build/lib build/doc > + cp build-native/lib/data.c build-native/lib/tr46map_data.c build/lib/ > + cp build-native/doc/idn2.1 build-native/doc/idn2-help.texi build/doc/ > +endif > > CONFIGURE_FLAGS = \ > --disable-rpath \ >
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