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Docs/bugfix: correct return for Adding flags to configure (#48434)

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Tamara Dahlgren 2025-01-29 13:04:22 -08:00 committed by GitHub
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22
lib/spack/docs/build_systems/autotoolspackage.rst
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@ -272,9 +272,9 @@ often lists dependencies and the flags needed to locate them. The
"environment variables" section lists environment variables that the
build system uses to pass flags to the compiler and linker.
^^^^^^^^^^^^^^^^^^^^^^^^^^
Addings flags to configure
^^^^^^^^^^^^^^^^^^^^^^^^^^
^^^^^^^^^^^^^^^^^^^^^^^^^
Adding flags to configure
^^^^^^^^^^^^^^^^^^^^^^^^^
For most of the flags you encounter, you will want a variant to
optionally enable/disable them. You can then optionally pass these
@ -285,7 +285,7 @@ function like so:
def configure_args(self):
args = []
...
if self.spec.satisfies("+mpi"):
args.append("--enable-mpi")
else:
@ -299,7 +299,10 @@ Alternatively, you can use the :ref:`enable_or_disable <autotools_enable_or_dis
.. code-block:: python
def configure_args(self):
return [self.enable_or_disable("mpi")]
args = []
...
args.extend(self.enable_or_disable("mpi"))
return args
Note that we are explicitly disabling MPI support if it is not
@ -344,7 +347,14 @@ typically used to enable or disable some feature within the package.
default=False,
description="Memchecker support for debugging [degrades performance]"
)
config_args.extend(self.enable_or_disable("memchecker"))
...
def configure_args(self):
args = []
...
args.extend(self.enable_or_disable("memchecker"))
return args
In this example, specifying the variant ``+memchecker`` will generate
the following configuration options: