Source: libzstd Version: 1.5.2+dfsg2-2 Severity: important Tags: patch User: helm...@debian.org Usertags: rebootstrap User: debian-cr...@lists.debian.org Usertags: ftcbfs
libzstd fails to cross build from source, because it detects a change in build environment during dh_auto_install, changes its build directory and starts the build from scratch. That change is due to dh_auto_install not supplying a cross compiler. I propose just exporting it for all targets from dpkg's buildtools.mk and attach a patch for your convenience. Helmut
diff -Nru libzstd-1.5.2+dfsg2/debian/changelog libzstd-1.5.2+dfsg2/debian/changelog --- libzstd-1.5.2+dfsg2/debian/changelog 2022-12-27 21:54:45.000000000 +0100 +++ libzstd-1.5.2+dfsg2/debian/changelog 2022-12-28 08:30:35.000000000 +0100 @@ -1,3 +1,10 @@ +libzstd (1.5.2+dfsg2-2.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Fix FTCBFS: Export build tools for all targets. (Closes: #-1) + + -- Helmut Grohne <hel...@subdivi.de> Wed, 28 Dec 2022 08:30:35 +0100 + libzstd (1.5.2+dfsg2-2) unstable; urgency=medium * Fix a FTBFS on i386 (and on any arch where DEB_HOST_MULTIARCH is not diff -Nru libzstd-1.5.2+dfsg2/debian/rules libzstd-1.5.2+dfsg2/debian/rules --- libzstd-1.5.2+dfsg2/debian/rules 2022-12-27 21:47:36.000000000 +0100 +++ libzstd-1.5.2+dfsg2/debian/rules 2022-12-28 08:30:34.000000000 +0100 @@ -1,5 +1,9 @@ #!/usr/bin/make -f +# Export build tools for all targets to avoid build hash changes. +DPKG_EXPORT_BUILDTOOLS=1 +include /usr/share/dpkg/buildtools.mk + export DH_VERBOSE=1 arch ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
