On Wed, 12 Oct 2016, Antonio Trande wrote: > On 10/11/2016 11:52 PM, Antonio Trande wrote: > > On 10/11/2016 09:39 PM, Satish Balay wrote: > >> On Tue, 11 Oct 2016, Antonio Trande wrote: > >> > >>> 'configure' does not recognize '-D_FORTIFY_SOURCE=2' flag (it says that > >>> should be -D-FORTIFY-SOURCE=2) that comes from default flags used on > >>> Fedora and automatically set when package is built. I'm forced to > >>> exclude it with 'configure' and re-introduce it with 'make'. > >>> This is the reason because flags are set more times. > >>> It's good if you can fix this problem with 'configure'. > >> > >> I suspect thats hapenning because you are missing quotes for CFLAGS="" > >> [as mentioned earlier] - so configure it treating -D_FORTIFY_SOURCE=2 > >> as an argument to configure - and not as the text inside CFLAGS argument. > >> > >> Satish > > > > You're right. > > I'm fixing all settings of compiler flags. > > > > Is there a quick way to override compiler/linker flags in 'make test'? > I guess some flags could prevent running tests properly (there is no > errors when i use flags for debugging).
Its possible [by overriding stuff in PCC_FLAGS, PCC_LINKER_FLAGS etc - from PETSC_ARCH/lib/conf/petscvariables] But the error is comingfroma function in the petsc library [when it calls MPI] - so I'm not sure if that would make a difference. > > Latest builds: > http://copr-fe.cloud.fedoraproject.org/coprs/sagitter/petsc/build/464373/ I've mentioned this a few times - You haven't been able to run the sequntial test in valgrind? I'll try and see if I can reproduce this.. [in a 32bit VM].. Before doing further builds - perhaps you can clean up the configure options a bit more. https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/fedora-rawhide-i386/00464373-petsc/build.log.gz >>>>>>>>>> + CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + COPTFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + CXXOPTFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + FOPTFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + export CFLAGS + CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + export CXXFLAGS + FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + export FFLAGS + FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' + export FCFLAGS + LDFLAGS='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' + export LDFLAGS <<<<<<<<<<< remove all these env flags. PETSc Configure does not process env flags.. ./configure --build=i686-redhat-linux-gnu --host=i686-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info #[I understand some of the options are used by rpmbuild - which you can't eliminate] # Except for --prefix - none of the above options are used. 'CFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'CXXFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'FCFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'FFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'LDFLAGS=-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' 'COPTFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'CXXOPTFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'FOPTFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' # I would remove duplicate options from COPTFLAGS, FOPTFLAGS CXXOPTFLAGS [they just make the compile lines longer - and harder to read. i.e specify them as: COPTFLAGS= FOPTFLAGS= CXXOPTFLAGS= --with-default-arch=0 --with-make=1 --with-single-library=1 --enable-shared=1 # --enable-shared is ignored - but --with-shared-libraries from below is used. --with-precision=double --with-index-size=32 # --with-index-size is ignored --with-petsc-arch=i386 --with-clanguage=C --with-shared-libraries=1 --with-64-bit-indices=0 --with-fortran-interfaces=1 --with-windows-graphics=0 --CC=gcc --FC=gfortran --with-gnu-compilers=1 --with-vendor-compilers=0 # you are missing 'CXX=g++' - but then --with-gnu-compilers=1 is guessing and compensating. I would remove --with-gnu-compilers --with-vendor-compilers - and just list all compilers [CC, FC, CXX]. --with-shared-ld=ld --with-pic=1 --with-clib-autodetect=0 --with-fortranlib-autodetect=0 --with-threadsafety=0 --with-log=1 --with-cxxlib-autodetect=0 --with-debugging=0 '--with-blas-lapack-lib=-L/usr/lib -lopenblas' # I would remove -L/usr/lib from everywhere.. --known-64-bit-blas-indices=0 --with-fc=gfortran This is a duplicate for 'FC' - and would remove it. [i.e use CC, CXX, FC collectively - or use --with-cc, --with-cxx, --with-fc] --with-mpiuni-fortran-binding=1 --with-mpi=0 --with-x=1 --with-openmp=0 --with-metis=0 --with-hwloc=0 --with-ssl=0 --with-pthread=1 --with-valgrind=1 Satish
