Rather than having to explicitly list each and every driver to disable in a
build, we can use a small python script and the python glob library to
expand out the wildcards. This means that we can configure meson using e.g.
meson -Ddisable_drivers=crypto/*,event/* build
to do a build omitting all the crypto and event drivers. Explicitly
specified drivers e.g. net/i40e, work as before, and can be mixed with
wildcarded drivers as required.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Robin Jarry <robin.jarry@6wind.com>
Acked-by: Luca Boccassi <bluca@debian.org>
F: config/rte_config.h
F: buildtools/call-sphinx-build.py
F: buildtools/gen-pmdinfo-cfile.sh
F: config/rte_config.h
F: buildtools/call-sphinx-build.py
F: buildtools/gen-pmdinfo-cfile.sh
+F: buildtools/list-dir-globs.py
F: buildtools/map_to_def.py
F: buildtools/symlink-drivers-solibs.sh
F: buildtools/map_to_def.py
F: buildtools/symlink-drivers-solibs.sh
--- /dev/null
+#! /usr/bin/env python3
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2020 Intel Corporation
+
+import sys
+import os
+from glob import iglob
+
+if len(sys.argv) != 2:
+ print("Usage: {0} <path-glob>[,<path-glob>[,...]]".format(sys.argv[0]))
+ sys.exit(1)
+
+root = os.path.join(os.getenv('MESON_SOURCE_ROOT', '.'),
+ os.getenv('MESON_SUBDIR', '.'))
+
+for path in sys.argv[1].split(','):
+ for p in iglob(os.path.join(root, path)):
+ if os.path.isdir(p):
+ print(os.path.relpath(p))
subdir('pmdinfogen')
pmdinfo = find_program('gen-pmdinfo-cfile.sh')
subdir('pmdinfogen')
pmdinfo = find_program('gen-pmdinfo-cfile.sh')
+list_dir_globs = find_program('list-dir-globs.py')
check_experimental_syms = find_program('check-experimental-syms.sh')
# set up map-to-def script using python, either built-in or external
check_experimental_syms = find_program('check-experimental-syms.sh')
# set up map-to-def script using python, either built-in or external
meson -Dmachine=default # use builder-independent baseline -march
meson -Dmachine=default # use builder-independent baseline -march
-Examples of setting the same options using meson configure::
+ meson -Ddisable_drivers=event/*,net/tap # disable tap driver and all
+ # eventdev PMDs for a smaller build
+
+Examples of setting some of the same options using meson configure::
meson configure -Dwerror=true
meson configure -Dwerror=true
'event', # depends on common, bus, mempool and net.
'baseband'] # depends on common and bus.
'event', # depends on common, bus, mempool and net.
'baseband'] # depends on common and bus.
-disabled_drivers = get_option('disable_drivers').split(',')
+disabled_drivers = run_command(list_dir_globs, get_option('disable_drivers'),
+ ).stdout().split()
default_cflags = machine_args
if cc.has_argument('-Wno-format-truncation')
default_cflags = machine_args
if cc.has_argument('-Wno-format-truncation')