O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection
++ sed -e 's/-flto=auto//g;s/-flto//g;s/-ffat-lto-objects//g'
+ OPT_FLAGS='-O2   -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ echo -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection
++ sed -e 's/-m64//g;s/-m32//g;s/-m31//g'
+ OPT_FLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ echo -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection
++ sed -e 's/-mfpmath=sse/-mfpmath=sse -msse2/g'
+ OPT_FLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ echo -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection
++ sed -e 's/ -pipe / /g'
+ OPT_FLAGS='-O2 -fexceptions -g -grecord-gcc-switches -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ echo -O2 -fexceptions -g -grecord-gcc-switches -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection
++ sed -e s/-Werror=format-security/-Wformat-security/g
+ OPT_FLAGS='-O2 -fexceptions -g -grecord-gcc-switches -Wall -Wformat-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ echo '-O2 -fexceptions -g -grecord-gcc-switches -Wall -Wformat-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
++ sed -e 's/[[:blank:]]\+/ /g'
+ OPT_FLAGS='-O2 -fexceptions -g -grecord-gcc-switches -Wall -Wformat-security -Wp,-D_GLIBCXX_ASSERTIONS -fasynchronous-unwind-tables -fstack-clash-protection'
+ case "$OPT_FLAGS" in
+ sed -i -e 's/-fno-exceptions /-fno-exceptions -fno-asynchronous-unwind-tables /' libgcc/Makefile.in
+ rm -rf obj-riscv64-redhat-linux
+ mkdir obj-riscv64-redhat-linux
+ cd obj-riscv64-redhat-linux
+ mkdir isl-build isl-install
+ ISL_FLAG_PIC=-fpic
+ cd isl-build
+ curl -o ../../isl-0.18/config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess'
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: git.savannah.gnu.org
error: Bad exit status from /var/tmp/rpm-tmp.4f8CHV (%build)
    line 335: It's not recommended to have unversioned Obsoletes: Obsoletes: libmudflap
    line 336: It's not recommended to have unversioned Obsoletes: Obsoletes: libmudflap-devel
    line 337: It's not recommended to have unversioned Obsoletes: Obsoletes: libmudflap-static
    bogus date in %changelog: Thu Jan 25 2022 Jakub Jelinek <jakub@redhat.com> 11.2.1-9
    Bad exit status from /var/tmp/rpm-tmp.4f8CHV (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, 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/gcc.spec