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feat/release-page #2

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notazof merged 35 commits from feat/release-page into main 2026-08-17 19:56:11 +01:00
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Makefile: -aarm64 to dpkg-buildpackage for arm64 cross-builds
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dpkg-buildpackage -b uses the host architecture for both naming
and packaging, ignoring dotnet's --runtime flag. The cross-build
for arm64 therefore produced postit_*_amd64.deb (with arm64 .so
inside, weird) instead of postit_*_arm64.deb. Worse, the
subsequent arm64 step then saw no arm64 .deb in /src/ and failed
with 'Missing .deb files'.

Pass -aarm64 (or -aamd64) to dpkg-buildpackage so it tags the
.deb with the right Debian architecture. Linux-arm64 dotnet
runtime publishes binaries for arm64 already; we just need the
.deb filename to match.

Caveat: this also tells dpkg-buildpackage that the build is
targeting arm64, which may cause it to look for arm64-specific
tooling. In practice for this packaging the only tool is
objcopy/strip (both disabled for the cross-build) and dpkg-shlibdeps
(which we already enable with multi-arch libc:arm64 etc.).
Paul Schneider 2026-08-17 17:44:54 +01:00
commit 05016eb6e8
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13
Makefile
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@ -42,8 +42,19 @@ deb:
# pattern would otherwise be re-used by dpkg-deb if the
# previous run left it lying around).
rm -f ../postit_*$(POSTIT_GIT_TAG)-1*.deb ../postit_*.buildinfo ../postit_*.changes
# dpkg-buildpackage doesn't know about dotnet's --runtime.
# It uses the host arch by default, so cross-compiled builds
# end up named '_amd64.deb' regardless of POSTIT_RUNTIME.
# -aarm64 forces the .deb to be tagged and named as arm64.
# Override DEB_BUILD_GNU_TYPE so dpkg doesn't try to use
# arm64 tools on an amd64 host.
case "$(POSTIT_RUNTIME)" in
linux-arm64) DPKG_ARCH=arm64 ;;
linux-x64) DPKG_ARCH=amd64 ;;
*) echo " ERROR: unsupported POSTIT_RUNTIME=$(POSTIT_RUNTIME)" >&2; exit 1 ;;
esac
POSTIT_GIT_URL=$(POSTIT_GIT_URL) POSTIT_GIT_TAG=$(POSTIT_GIT_TAG) POSTIT_RUNTIME=$(POSTIT_RUNTIME) \
dpkg-buildpackage -us -uc -b
dpkg-buildpackage -us -uc -b -a$$DPKG_ARCH
# dpkg-buildpackage already writes the produced .deb to
# /src/_src/../ = $POSTIT_OUT_DIR (its default — there's no
# flag to change it). So no 'mv' is needed. The old 'mv'