Re: Linux build with Python 3.9

Is the venv located in the scipy source directory? Try installing the venv
elsewhere.

On Wed, May 24, 2023, 07:41 Christoph Baumgarten <
[email protected]> wrote:

>
> Hi all,
>
> I wanted to replicate a test failure in the Meson build "Linux - 32 bit"
> of my PR #17955. I tried to follow the steps in the following yml file
> (L335):
>
> scipy/linux_meson.yml at main · scipy/scipy · GitHub
> <https://github.com/scipy/scipy/blob/main/.github/workflows/linux_meson.yml>
>
> So essentially I did the following:
>
> - pull docker image and run it
> - clone my repository
> - run "python3.9 tools/openblas_support.py"
> - copy the downloaded files to the indicated directories
> - set PKG_CONFIG_PATH
> - create venv and install packages
>
> These steps worked fine. When I then run "python dev.py build", I get an
> error:
>
> scipy/meson.build:48:9: ERROR: Tried to form an absolute path to a dir in
> the source tree. You should not do that but use relative paths instead, for
> directories that are part of your project. [...]
>
> The detailed output is at the end of the email. The last two lines in the
> yml file are:
>
> python dev.py build && \
> LD_LIBRARY_PATH=/usr/local/lib python dev.py test
>
> I first wanted to build scipy before running certain tests. I am not sure
> if the error is related to not using LD_LIBRARY_PATH, I just ran "python
> dev.py build".
>
> I hope that someone can help. Thanks
>
> Regards
>
> Christoph
>
> (test) [root@c73b212ff29a scipy]# python dev.py build
> meson setup /home/scipy/build --prefix /home/scipy/build-install
> The Meson build system
> Version: 1.1.0
> Source dir: /home/scipy
> Build dir: /home/scipy/build
> Build type: native build
> Project name: SciPy
> Project version: 1.11.0.dev0
> C compiler for the host machine: cc (gcc 10.2.1 "cc (GCC) 10.2.1 20210130
> (Red Hat 10.2.1-11)")
> C linker for the host machine: cc ld.bfd 2.35-5
> C++ compiler for the host machine: c++ (gcc 10.2.1 "c++ (GCC) 10.2.1
> 20210130 (Red Hat 10.2.1-11)")
> C++ linker for the host machine: c++ ld.bfd 2.35-5
> Cython compiler for the host machine: cython (cython 0.29.33)
> Host machine cpu family: x86
> Host machine cpu: i686
> Compiler for C supports arguments -Wno-unused-but-set-variable: YES
> Compiler for C supports arguments -Wno-unused-function: YES
> Compiler for C supports arguments -Wno-conversion: YES
> Compiler for C supports arguments -Wno-misleading-indentation: YES
> Compiler for C supports arguments -Wno-incompatible-pointer-types: YES
> Library m found: YES
> Fortran compiler for the host machine: gfortran (gcc 10.2.1 "GNU Fortran
> (GCC) 10.2.1 20210130 (Red Hat 10.2.1-11)")
> Fortran linker for the host machine: gfortran ld.bfd 2.35-5
> Compiler for Fortran supports arguments -Wno-conversion: YES
> Checking if "-Wl,--version-script" : links: YES
> Program cython found: YES (/home/scipy/test/bin/cython)
> Program python3 found: YES (/home/scipy/test/bin/python)
> Found pkg-config: /usr/bin/pkg-config (0.27.1)
> Program pythran found: YES (/home/scipy/test/bin/pythran)
> Run-time dependency threads found: YES
>
> scipy/meson.build:48:9: ERROR: Tried to form an absolute path to a dir in
> the source tree.
> You should not do that but use relative paths instead, for
> directories that are part of your project.
>
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