For about a decade GCC has an option `-f[no]-canonical-system-headers`
which basically runs `realpath` on all "system headers", to possibly
reduce the length of paths in diagnostics. [1]
Spack usually installs the "system headers" of GCC in very deeply nested
directories. Calling `realpath` there results in stat calls on every
level, for every header file. On some slow filesystem I have,
`-fno-canonical-system-headers` gives about 5x speedup to compile hello
world in C, meaning that ./configure scripts would be much faster when
using this flag by default.
[1] https://codereview.appspot.com/6495088
Add option to allow using OpenSSL (by default this uses the SSL
implementation that comes with Windows, since that is more likely
to have needed certificates).
* py-awkward: Add new versions
* py-awkward: Update dependencies
* Make setuptools a runtime dependency as well
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Don't rely on NASM's nmake to export install target. Spack
now handles NASM installation; the install tree structure
mimics NASM Windows installer behavior.
* Add dependency on perl
we switched to an optional sphinx based way of
generating docs, so remove pandoc, which can cause
issues with latex conflicts.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
Bug fixes for package netcdf-cxx4 so that it builds on macOS semi
case-sensitive filesystems; this includes additional changes to build
netcdf-cxx4 consistently with netcdf-fortran.
* netcdf-fortran: remove unused config_flags
* netcdf-fortran: avoid building without the optimization flags
* netcdf-cxx4: do not enforce autoreconf. This was a rudiment from the
times when the package was fetched with git, which broke timestamp
order of the automatically generated Autoconf files.
* netcdf-cxx4: inject PIC flags for C++ when '+pic'
* netcdf-cxx4: inject C/CXXFLAGS via the wrapper
* netcdf-cxx4: fix the underlinking problem for platforms other than darwin
(add netcdf-c libs netcdf-cxx4 ldlibs flags)
* netcdf-cxx4: remove redundant extension of CPPFLAGS
* netcdf-cxx4: only need to use MPI compiler wrapper when building C
(vs both C and C++)
* netcdf-cxx4: remove variant 'static'
This makes it consistent with other packages from the NetCDF
constellation: always build the static libraries and additionally
build the shared ones when '+shared'.
* netcdf-cxx4: do not configure --with/--without-pic.
This makes it consistent with other packages from the NetCDF
constellation: build the shared libraries with the PIC flag and
the static ones without it (the default for Autotools) when
'~pic', and build the static libraries with PIC when '+pic' (to
make them injectable into other shared libraries).
* netcdf-cxx4: run the tests serially
* netcdf-cxx4: build the plugins only when the tests are run
Co-authored-by: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
gitlab ci: Remove code for relating CDash builds
Relating CDash builds to their dependencies was a seldom used feature. Removing
it will make it easier for us to reorganize our CDash projects & build groups in the
future by eliminating the needs to keep track of CDash build ids in our binary mirrors.
* Allow packages to add a 'submodules' property that determines when ad-hoc Git-commit-based versions should initialize submodules
* add support for ad-hoc git-commit-based versions to instantiate submodules if the associated package has a 'submodules' property and it indicates this should happen for the associated spec
* allow Package-level submodule request to influence all explicitly-defined version() in the Package
* skip test on windows which fails because of long paths
* Set CUDA architectures in ArrayFire based on cuda_arch
The cuda_arch flag was not recognized by the ArrayFire package and
therefore any setting was not respected. This commit adds the appropriate
cmake flags if cuda_arch is specified. If no cuda_arch is specified,
then the flag is set to "Auto" which checks the installed compute
architectures on the build system.
* ArrayFire only requires boost headers to build. Update version to 1.75
ArrayFire only requires boost headers at build time. This commit also
updates the version to 1.75 to avoid some errors in Boost Compute
* Disable tests in ArrayFire by default
* Add support for ArrayFire v3.8.1
* Add maintainer for ArrayFire package
* Remove test variant from ArrayFire. Use comprehensions
* Reduce boost requirement in ArrayFire
* Address cuda_arch suggestions
* Add commit hashes to Release versions of ArrayFire
* Fix style issues in ArrayFire package
