no-backup-if-mismatch -p1 --fuzz=0
patching file lib/archive.c
Hunk #1 succeeded at 400 (offset 13 lines).
patching file src/xar.c
Hunk #1 succeeded at 883 (offset 100 lines).
Patch #3 (xar-1.8-openssl-1.1.patch):
+ echo 'Patch #3 (xar-1.8-openssl-1.1.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file lib/hash.c
Hunk #1 succeeded at 97 (offset -5 lines).
Hunk #2 succeeded at 118 (offset -5 lines).
Hunk #3 succeeded at 139 (offset -5 lines).
Hunk #4 succeeded at 156 (offset -5 lines).
Patch #4 (xar-1.8-Add-OpenSSL-To-Configuration.patch):
+ echo 'Patch #4 (xar-1.8-Add-OpenSSL-To-Configuration.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file configure.ac
+ sed s:-Wl,-rpath,::g -i configure.ac
+ sed s:filetree.h:../lib/filetree.h:g -i src/xar.c
+ sed s:util.h:../lib/util.h:g -i src/xar.c
+ popd
~/build/BUILD/xar-417.1
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.d2ziQw
+ umask 022
+ cd /builddir/build/BUILD
+ cd xar-417.1
+ pushd xar
~/build/BUILD/xar-417.1/xar ~/build/BUILD/xar-417.1
+ env NOCONFIGURE=1 ./autogen.sh
autoconf
./configure --enable-autogen 
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking how to run the C preprocessor... gcc -E
checking for a BSD-compatible install... /usr/bin/install -c
checking for ld... /usr/bin/ld
checking for ar... /usr/bin/ar
checking for ranlib... /usr/bin/ranlib
checking for autoconf... /usr/bin/autoconf
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking build system type... ./config.guess: unable to guess system type
This script, last modified 2005-08-03, has failed to recognize
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from
  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
and
  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
If the version you run (./config.guess) is already up to date, please
send the following data and any information you think might be
pertinent to <config-patches@gnu.org> in order to provide the needed
information to handle your system.
config.guess timestamp = 2005-08-03
uname -m = riscv64
uname -r = 5.5.0-0.rc5.git0.1.1.riscv64.fc32.riscv64
uname -s = Linux
uname -v = #1 SMP Mon Jan 6 17:31:22 UTC 2020
/usr/bin/uname -p = riscv64
/bin/uname -X     = 
hostinfo               = 
/bin/universe          = 
/usr/bin/arch -k       = 
/bin/arch              = riscv64
/usr/bin/oslevel       = 
/usr/convex/getsysinfo = 
UNAME_MACHINE = riscv64
UNAME_RELEASE = 5.5.0-0.rc5.git0.1.1.riscv64.fc32.riscv64
UNAME_SYSTEM  = Linux
UNAME_VERSION = #1 SMP Mon Jan 6 17:31:22 UTC 2020
configure: error: cannot guess build type; you must specify one
Error 0 in ./configure
error: Bad exit status from /var/tmp/rpm-tmp.d2ziQw (%build)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.d2ziQw (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 95, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/util.py", line 746, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/xar.spec