[Bug 2134476] Re: lziprecover fails to build on riscv64

[Bug Watch Updater]

** Changed in: lziprecover (Debian)
       Status: Unknown => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/2134476

Title:
  lziprecover fails to build on riscv64

Status in lziprecover package in Ubuntu:
  New
Status in lziprecover package in Debian:
  Confirmed

Bug description:
  LP 2103944 removed the riscv64 binary instead of fixing the failure of
  lziprecover on riscv64.

  In the upstream code the following diff is sufficient to resolve the
  problem incorrect relocations:

  diff --git a/configure b/configure
  index 1412da6..64f3292 100755
  --- a/configure
  +++ b/configure
  @@ -27,6 +27,15 @@ LDFLAGS=
   LIBS=-lpthread
   MAKEINFO=makeinfo
   
  +# Detect the architecture
  +arch=$(uname -m)
  +
  +# Add architecture specific build flags.
  +if [ "$arch" = "riscv64" ]; then
  +    echo "Detected RISC-V architecture (riscv64)."
  +    CXXFLAGS="$CXXFLAGS -mcmodel=medany -mexplicit-relocs"
  +fi
  +
   # checking whether we are using GNU C++.
   /bin/sh -c "${CXX} --version" > /dev/null 2>&1 || { CXX=c++ ; CXXFLAGS=-O2 ; }

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lziprecover/+bug/2134476/+subscriptions