On 13/11/17 16:02, Roland Haas wrote:

Hello all,

Maria has already created a ticket: https://trac.einsteintoolkit.org/ticket/2084

True, but this is a separate issue (not with Vectors but with the configuration stage on a clean checkout, it seems).

My suspicion is that the homebrew instructions in the tutorial may have become outdated, and that we need to add some options to make sure the math libs are installed, and found at configure time.

Unfortunately I use neither High Sierra nor Homebrew, so I have no way to check myself.

Eloisa

On 14 Nov 2017, at 01:12, Hamilton, Maria babiuc@marshall.edu wrote:

Hello,

Yes, previously I had the error in thorns Vectors, and I followed the suggestion to use the current stable version of Cactus.

I am not using simfactory, but this command: make ET-config options=simfactory/mdb/optionlists/osx-homebrew.cfg THORNLIST=thornlists/einsteintoolkit.th

The error is: checking for M_PI... no configure: error: M_PI not defined. Try adding -D_XOPEN_SOURCE to CPPFLAGS.

Here is what I tried to add to CPPFLAGS: -D_USE_MATH_DEFINES -D_XOPEN_SOURCE -DM_PI = 3.14149265358979323847

I also tried to change c11 to c99 at CFLAGS and add -stdlib=libc++ at LIBCXX.

None of those worked.

Please let me know what is to be done.

Hi Maria,

Have you installed all the homebrew packages listed at the top of osx-homebrew.cfg?

Hello,

I got it to compile on High-Sierra with homebrewed gcc-8, after I reinstalled Xcode CLT and gcc.

The unavailability of the CLT might have been due to an access configuration reset by the new operating system.

Maria​

_______________________ Dr. Maria C. Babiuc Hamilton Department of Physics Marshall University S257 Science Building Huntington, WV, 25755 Phone: (304)696-2754 https://works.bepress.com/maria_babiuc-hamilton/ ________________________________ From: users-bounces@einsteintoolkit.org users-bounces@einsteintoolkit.org on behalf of Hamilton, Maria babiuc@marshall.edu Sent: Tuesday, November 14, 2017 11:20 AM To: Ian Hinder Cc: users@einsteintoolkit.org Subject: Re: [Users] Error in thorn Vectors

​Ian,

Yes, all packages are installed. I am attaching the list of brewed packages.

However, when I test them, gcc and open-mpi are failing.

Here is the error:​

brew test gcc Testing gcc ==> /usr/local/Cellar/gcc/7.2.0/bin/gcc-7 -o hello-c hello-c.c ==> /usr/local/Cellar/gcc/7.2.0/bin/g++-7 -o hello-cc hello-cc.cc Last 15 lines from /Users/babiuc/Library/Logs/Homebrew/gcc/test.02.g++-7: hello-cc.cc

In file included from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/ext/string_conversions.h:41:0, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/bits/basic_string.h:6159, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/string:52, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/bits/locale_classes.h:40, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/bits/ios_base.h:41, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/ios:42, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/ostream:38, from /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/iostream:39, from hello-cc.cc:1: /usr/local/Cellar/gcc/7.2.0/include/c++/7.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory #include_next <stdlib.h> ^~~~~~~~~~ compilation terminated. Error: gcc: failed

brew test open-mpi Testing open-mpi ==> /usr/local/Cellar/open-mpi/3.0.0/bin/mpicc hello.c -o hello ==> ./hello ==> /usr/local/Cellar/open-mpi/3.0.0/bin/mpirun -np 4 ./hello Last 15 lines from /Users/babiuc/Library/Logs/Homebrew/open-mpi/test.03.mpirun: 2017-11-14 11:04:49 -0500

/usr/local/Cellar/open-mpi/3.0.0/bin/mpirun -np 4 ./hello

-------------------------------------------------------------------------- There are not enough slots available in the system to satisfy the 4 slots that were requested by the application: ./hello

Either request fewer slots for your application, or make more slots available for use. -------------------------------------------------------------------------- Error: open-mpi: failed Failed executing: /usr/local/Cellar/open-mpi/3.0.0/bin/mpirun -np 4 ./hello

I am reinstalling them now, and test them again.

_______________________ Dr. Maria C. Babiuc Hamilton Department of Physics Marshall University S257 Science Building Huntington, WV, 25755 Phone: (304)696-2754 https://works.bepress.com/maria_babiuc-hamilton/ ________________________________ From: Ian Hinder ian.hinder@aei.mpg.de Sent: Tuesday, November 14, 2017 3:41 AM To: Hamilton, Maria Cc: Eloisa Bentivegna; Einstein Toolkit Users Subject: Re: [Users] Error in thorn Vectors

On 14 Nov 2017, at 01:12, Hamilton, Maria <babiuc@marshall.edumailto:babiuc@marshall.edu> wrote:

Hello,

Yes, previously I had the error in thorns Vectors, and I followed the suggestion to use the current stable version of Cactus.

I am not using simfactory, but this command: make ET-config options=simfactory/mdb/optionlists/osx-homebrew.cfg THORNLIST=thornlists/einsteintoolkit.thhttp://einsteintoolkit.th

The error is: checking for M_PI... no configure: error: M_PI not defined. Try adding -D_XOPEN_SOURCE to CPPFLAGS.

Here is what I tried to add to CPPFLAGS: -D_USE_MATH_DEFINES -D_XOPEN_SOURCE -DM_PI = 3.14149265358979323847

I also tried to change c11 to c99 at CFLAGS and add -stdlib=libc++ at LIBCXX.

None of those worked.

Please let me know what is to be done.

Hi Maria,

Have you installed all the homebrew packages listed at the top of osx-homebrew.cfg?

-- Ian Hinder http://members.aei.mpg.de/ianhin