Glad it works! Thanks for the update. Satish
On Wed, 8 Nov 2017, Lukas van de Wiel wrote: > Ah, never mind, It works in 3.8.1! > Had to change my makefile also, of course... :-\ > > Thanks and have a great day! > > Lukas > > > On 11/8/17, Lukas van de Wiel <lukas.drinkt.t...@gmail.com> wrote: > > Hi Satish, > > > > thank you for your quick reply! > > > > I have installed 3.8.1, but the problem persists. > > I have attached configure.log and test.log. > > > > Does that reveal anything? > > > > Cheers and thanks again > > > > Lukas > > > > On 11/8/17, Satish Balay <ba...@mcs.anl.gov> wrote: > >> Hm --with-ssl=0 should work. Can you do a fresh/clean build and see if > >> the > >> problem persists? > >> > >> If so send configure.log make.log and test.log for this build. > >> > >> BTW: 3.8 has better support for fortran usage - so you might consider > >> upgrading all the way to it. > >> > >> https://www.mcs.anl.gov/petsc/documentation/changes/38.html > >> http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/UsingFortran.html#UsingFortran > >> > >> Satish > >> > >> On Wed, 8 Nov 2017, Lukas van de Wiel wrote: > >> > >>> Good day, > >>> > >>> during an upgrade of PETSc (from 3.4.2 to 3.7.7) and some changes > >>> needed to use MUMPs I ran into a problem with SSL that I could not > >>> really figure out. > >>> > >>> ******************************************************** > >>> I have configured PETSc 3.7.7 using: (explicitly note the option > >>> --with-ssl=0 ) > >>> > >>> > >>> ./configure \ > >>> COPTFLAGS='-O3 -march=native -mtune=native' \ > >>> CXXOPTFLAGS='-O3 -march=native -mtune=native' \ > >>> FOPTFLAGS='-O3 -march=native -mtune=native' \ > >>> --with-debugging=0 \ > >>> --with-x=0 \ > >>> --with-ssl=0 \ > >>> --with-shared-libraries=0 \ > >>> --download-metis \ > >>> --download-parmetis \ > >>> --download-fblaslapack \ > >>> --download-scalapack \ > >>> --download-openmpi \ > >>> --download-mumps \ > >>> --download-hypre \ > >>> --download-ptscotch > >>> > >>> > >>> ******************************************************** > >>> Next I have a tiny Fortran program to illustrate the problem: > >>> > >>> > >>> program sslhuh > >>> implicit none > >>> #include "petsc/finclude/petscsys.h" > >>> write(*,*) "Hello World" > >>> end program > >>> > >>> > >>> > >>> ******************************************************** > >>> I compile it using makefile: > >>> > >>> > >>> petscDir = /net/home/gtecton/sw_dev/petsc-3.7.7 > >>> > >>> all: compile link > >>> > >>> compile: sslhuh.F > >>> $(petscDir)/linux-gnu-x86_64/bin/mpif90 \ > >>> -c \ > >>> -o sslhuh.o \ > >>> -std=f2008 \ > >>> -ffree-form \ > >>> -I$(petscDir)/include \ > >>> -I$(petscDir)/include/petsc/finclude \ > >>> sslhuh.F > >>> > >>> link: sslhuh.o > >>> $(petscDir)/linux-gnu-x86_64/bin/mpif90 \ > >>> -o sslhuh \ > >>> sslhuh.o \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libpetsc.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libHYPRE.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libzmumps.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libsmumps.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libdmumps.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libcmumps.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libmumps_common.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libesmumps.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libparmetis.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libmetis.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libpord.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libscalapack.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libflapack.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libfblas.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libptscotch.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libptscotcherr.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libptscotcherrexit.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libptscotchparmetis.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libscotch.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libscotcherr.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libscotcherrexit.a \ > >>> $(petscDir)/linux-gnu-x86_64/lib/libscotchmetis.a \ > >>> -ldl > >>> > >>> > >>> ******************************************************** > >>> Compiling works fine. > >>> Linking gives me the error: > >>> > >>> > >>> /net/home/gtecton/sw_dev/petsc-3.7.7/linux-gnu-x86_64/lib/libpetsc.a(client.o): > >>> In function `PetscSSLInitializeContext': > >>> client.c:(.text+0x3b): undefined reference to `SSLv23_method' > >>> client.c:(.text+0x43): undefined reference to `SSL_CTX_new' > >>> client.c:(.text+0x5a): undefined reference to `SSL_CTX_ctrl' > >>> client.c:(.text+0x79): undefined reference to `SSL_library_init' > >>> client.c:(.text+0x7e): undefined reference to `SSL_load_error_strings' > >>> client.c:(.text+0x8c): undefined reference to `BIO_new_fp' > >>> /net/home/gtecton/sw_dev/petsc-3.7.7/linux-gnu-x86_64/lib/libpetsc.a(client.o): > >>> In function `PetscSSLDestroyContext': > >>> client.c:(.text+0xa5): undefined reference to `SSL_CTX_free' > >>> /net/home/gtecton/sw_dev/petsc-3.7.7/linux-gnu-x86_64/lib/libpetsc.a(client.o): > >>> In function `PetscHTTPSRequest': > >>> client.c:(.text+0xa9e): undefined reference to `SSL_write' > >>> client.c:(.text+0xaab): undefined reference to `SSL_get_error' > >>> client.c:(.text+0xb40): undefined reference to `SSL_read' > >>> client.c:(.text+0xb50): undefined reference to `SSL_get_error' > >>> client.c:(.text+0xbde): undefined reference to `SSL_free' > >>> client.c:(.text+0xc74): undefined reference to `SSL_shutdown' > >>> /net/home/gtecton/sw_dev/petsc-3.7.7/linux-gnu-x86_64/lib/libpetsc.a(client.o): > >>> In function `PetscHTTPSConnect': > >>> client.c:(.text+0x105c): undefined reference to `SSL_new' > >>> client.c:(.text+0x106a): undefined reference to `BIO_new_socket' > >>> client.c:(.text+0x1079): undefined reference to `SSL_set_bio' > >>> client.c:(.text+0x1082): undefined reference to `SSL_connect' > >>> collect2: ld returned 1 exit status > >>> make: *** [link] Error 1 > >>> > >>> > >>> ****************************************************** > >>> > >>> From what I see, the SSL functionality is in client.o, which is part > >>> of libpetsc.a, which is included in the linking. > >>> > >>> There is no difference in whether I turn --with-ssl on or off... > >>> > >>> Does anybody have an idea what I am doing wrong? > >>> > >>> Best wishes and thank you for your time! > >>> > >>> Lukas > >>> > >> > >> > > >
