Bug#960837: opendht: Need -latomic on at least RISC-V architecture
Control: tags -1 patch On Sun, Nov 08, 2020 at 09:53:53AM +0200, Juhani Numminen wrote: > Control: reassign -1 src:opendht 2.1.1-1 > Control: severity -1 serious > Control: tags -1 +ftbfs > > On Sun, 17 May 2020 14:31:40 +0200 Petter Reinholdtsen > wrote: > > > > I had a look at the build failure on RISC-V, as reported by the > > autobuilders[1], and the problem seem to be that -latomic is not used > > during linking. > > > > [1] https://buildd.debian.org/status/package.php?p=opendht > > > The build failures with this message, undefined reference to > `__atomic_exchange_8', > are now happening on two release architectures, armel and mipsel. Fix/workaround below. > Regards, > Juhani cu Adrian --- debian/rules.old2020-11-14 12:04:18.032821426 + +++ debian/rules2020-11-14 12:07:45.514909271 + @@ -3,6 +3,10 @@ # Hardening export DEB_BUILD_MAINT_OPTIONS = hardening=+all + +ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k mips mipsel powerpc riscv64 sh4)) + export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed +endif DPKG_EXPORT_BUILDFLAGS = 1 include /usr/share/dpkg/buildflags.mk
Bug#960837: opendht: Need -latomic on at least RISC-V architecture
Control: reassign -1 src:opendht 2.1.1-1 Control: severity -1 serious Control: tags -1 +ftbfs On Sun, 17 May 2020 14:31:40 +0200 Petter Reinholdtsen wrote: > > I had a look at the build failure on RISC-V, as reported by the > autobuilders[1], and the problem seem to be that -latomic is not used > during linking. > > [1] https://buildd.debian.org/status/package.php?p=opendht > The build failures with this message, undefined reference to `__atomic_exchange_8', are now happening on two release architectures, armel and mipsel. Regards, Juhani
Bug#960837: opendht: Need -latomic on at least RISC-V architecture
Package: opendht Version: 2.1.1-1 Severity: wishlist I had a look at the build failure on RISC-V, as reported by the autobuilders[1], and the problem seem to be that -latomic is not used during linking. [1] https://buildd.debian.org/status/package.php?p=opendht > A similar problem is reported against aktualizr on github[2], which in turn link to a riscv-gnu-toolchain issue[3] suggesting that every use of 'include ' should be accompanied by -latomic to the linker. [2] https://github.com/advancedtelematic/aktualizr/issues/1427 [3] https://github.com/riscv/riscv-gnu-toolchain/issues/183#issuecomment-253721765 > Setting severity to wishlist as the RISC-V architecture is not a release architecture. A similar problem exist with restinio[4], for a different set of atomic operations, and for this issue I found a cmake recipe/patch[5] that might be useful to look at when trying to fix opendht too. [4] https://buildd.debian.org/status/package.php?p=restinio=sid > [5] https://github.com/kimwalisch/primesieve/pull/46 >. -- Happy hacking Petter Reinholdtsen
