4d/../lib64/lp64d/libCbc.so: undefined reference to `CglPreProcess::postProcess(OsiSolverInterface&, bool)' BUILDSTDERR: collect2: error: ld returned 1 exit status BUILDSTDERR: make[1]: *** [Makefile:330: unitTest] Error 1 BUILDSTDERR: make: *** [Makefile:795: test] Error 2 BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.hMnmld (%check) TestBed.o TestItem.o unitTest.o ../src/libFlopCpp.la -lOsi -lCoinUtils mkdir .libs DIE_RPATH_DIE="/usr/lib64:$DIE_RPATH_DIE" g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -DFLOPCPP_BUILD -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/unitTest booleanTest.o constantTest.o indexTest.o setTest.o TestBed.o TestItem.o unitTest.o ../src/.libs/libFlopCpp.so -lOsi -lCoinUtils creating unitTest ./unitTest Test begin How tell if this is successful? How tell if this is successful? Is there a way to test the correctness of an MP_index_exp directly? This isn't really sufficient testing against zero..but it's what I can do. Test end results: TestBed Detail: -------------- Passed!:flopc:booleanTest Passed!:flopc:constantTest Passed!:flopc:indexTest Passed!:flopc:setTest Summary: ----------- 4 Passed 0 Failed ---------- 4 Tested PASSED make[1]: Leaving directory '/builddir/build/BUILD/FlopC++-1.2.5/unittest' cd test; make test make[1]: Entering directory '/builddir/build/BUILD/FlopC++-1.2.5/test' g++ -DHAVE_CONFIG_H -I. -I`echo .` -I`echo ./../src` -I/usr/include/coin -I/usr/include/coin -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -DFLOPCPP_BUILD -c -o unitTest.o unitTest.cpp /bin/sh ../libtool --tag=CXX --mode=link g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -DFLOPCPP_BUILD -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o unitTest unitTest.o ../src/libFlopCpp.la -lOsi -lCoinUtils -lOsiCbc -lCbcSolver -lCbc -lCgl -lOsiClp -lClpSolver -lClp -lOsi -lCoinUtils mkdir .libs DIE_RPATH_DIE="/usr/lib64:$DIE_RPATH_DIE" g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -DFLOPCPP_BUILD -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/unitTest unitTest.o ../src/.libs/libFlopCpp.so -lOsiCbc -lCbcSolver -lCbc -lCgl -lOsiClp -lClpSolver -lClp -lOsi -lCoinUtils make[1]: Leaving directory '/builddir/build/BUILD/FlopC++-1.2.5/test' RPM build errors: BUILDSTDERR: Bad exit status from /var/tmp/rpm-tmp.hMnmld (%check) Child return code was: 1 EXCEPTION: [Error()] Traceback (most recent call last): File "/usr/lib/python3.7/site-packages/mockbuild/trace_decorator.py", line 96, in trace result = func(*args, **kw) File "/usr/lib/python3.7/site-packages/mockbuild/util.py", line 700, in do 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/coin-or-FlopC++.spec