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Removed default configuration behavior.

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Details:
- Changed the configure script so that it no longer defaults to the
  reference configuration. This change is being made so that the
  developer has a firm awareness of which configuration is being used
  to configure BLIS. Thanks to Mike Kistler and Bryan Marker for this
  suggested change.
This commit is contained in:
Field G. Van Zee
2013-09-13 14:31:53 -05:00
parent da77e9614f
commit fe979c5a11
1 changed files with 36 additions and 7 deletions
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43
configure vendored
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@@ -53,8 +53,9 @@ print_usage()
echo " "
echo " confname The name of the sub-directory inside of the 'config'"
echo " directory containing the desired BLIS configuration."
echo " If confname is not specified, then it defaults to"
echo " 'reference'."
echo " Note that confname MUST be specified; if it is not,"
echo " configure will complain. To build a reference"
echo " implementation, use the 'reference' configuration"
echo " "
echo " Options:"
echo " "
@@ -68,6 +69,9 @@ print_usage()
echo " Suppress informational output. By default, configure"
echo " is verbose. (NOTE: -q is not yet implemented)"
echo " "
echo " -h help"
echo " Output this information."
echo " "
# Exit with non-zero exit status
exit 1
@@ -110,8 +114,8 @@ main()
# The name of the (top-level) configuration directory.
config_dir='config'
# The name of the default configuration sub-directory.
config_name_def='reference'
# The name of the reference configuration sub-directory.
config_name_ref='reference'
# The name of the chosen configuration sub-directory.
config_name=''
@@ -133,7 +137,7 @@ main()
# Query which version of BLIS this is.
version=$(cat "${version_file}")
version=$(cat ${version_file})
# Process our command line options.
@@ -157,8 +161,33 @@ main()
# line option processing).
if [ $# = "0" ]; then
config_name=${config_name_def}
echo "${script_name}: no configuration sub-directory given; defaulting to '${config_name}'."
configs_avail=$(ls ${config_dir})
echo "${script_name}: "
echo "${script_name}: *** No configuration given! ***"
echo "${script_name}: "
echo "${script_name}: Default configuration behavior is not implemented (for your"
echo "${script_name}: own safety). Please re-run '${script_name}' and specify one of"
echo "${script_name}: the existing configurations in the '${config_dir}' directory:"
echo "${script_name}: "
for conf in ${configs_avail}; do
echo "${script_name}: ${conf}"
done
echo "${script_name}: "
echo "${script_name}: or, alternatively, first create a new configuration (placing"
echo "${script_name}: it in the '${config_dir}' directory) and then run '${script_name}' with"
echo "${script_name}: that configuration. To build a reference implementation of"
echo "${script_name}: BLIS, use the '${config_name_ref}' configuration:"
echo "${script_name}: "
echo "${script_name}: ./${script_name} ${config_name_ref}"
echo "${script_name}: "
echo "${script_name}: For a full description of how to run ${script_name}, please refer"
echo "${script_name}: to the output of:"
echo "${script_name}: "
echo "${script_name}: ./${script_name} -h"
echo "${script_name}: "
exit 1
elif [ $# = "1" ]; then