buildman: Drop the -a option
There is no point in setting the ARCH environment variable since the
U-Boot build system no-longer uses it.
It seems safe to drop this feature since it was only recently added.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/tools/buildman/README b/tools/buildman/README
index 116a0ee..4cf0114 100644
--- a/tools/buildman/README
+++ b/tools/buildman/README
@@ -1072,8 +1072,8 @@
Buildman has various other command-line options. Try --help to see them.
-To find out what architecture or toolchain prefix buildman will use for a build,
-see the -a and -A options.
+To find out what toolchain prefix buildman will use for a build, use the -A
+option.
To request that compiler warnings be promoted to errors, use -E. This passes the
-Werror flag to the compiler. Note that the build can still produce warnings
diff --git a/tools/buildman/cmdline.py b/tools/buildman/cmdline.py
index f387aeb..17ea015 100644
--- a/tools/buildman/cmdline.py
+++ b/tools/buildman/cmdline.py
@@ -13,8 +13,6 @@
args: command lin arguments
"""
parser = OptionParser()
- parser.add_option('-a', '--print-arch', action='store_true',
- help='Print the architecture for a board (ARCH=)')
parser.add_option('-A', '--print-prefix', action='store_true',
help='Print the tool-chain prefix for a board (CROSS_COMPILE=)')
parser.add_option('-b', '--branch', type='string',
diff --git a/tools/buildman/control.py b/tools/buildman/control.py
index 7d31863..5ddc598 100644
--- a/tools/buildman/control.py
+++ b/tools/buildman/control.py
@@ -85,16 +85,15 @@
for warning in board_warnings:
print(col.Color(col.YELLOW, warning))
-def ShowToolchainInfo(boards, toolchains, print_arch, print_prefix):
+def ShowToolchainPrefix(boards, toolchains):
"""Show information about a the tool chain used by one or more boards
- The function checks that all boards use the same toolchain.
+ The function checks that all boards use the same toolchain, then prints
+ the correct value for CROSS_COMPILE.
Args:
boards: Boards object containing selected boards
toolchains: Toolchains object containing available toolchains
- print_arch: True to print ARCH value
- print_prefix: True to print CROSS_COMPILE value
Return:
None on success, string error message otherwise
@@ -107,10 +106,7 @@
return 'Supplied boards must share one toolchain'
return False
tc = tc_set.pop()
- if print_arch:
- print(tc.GetEnvArgs(toolchain.VAR_ARCH))
- if print_prefix:
- print(tc.GetEnvArgs(toolchain.VAR_CROSS_COMPILE))
+ print(tc.GetEnvArgs(toolchain.VAR_CROSS_COMPILE))
return None
def DoBuildman(options, args, toolchains=None, make_func=None, boards=None,
@@ -206,9 +202,8 @@
if not len(selected):
sys.exit(col.Color(col.RED, 'No matching boards found'))
- if options.print_arch or options.print_prefix:
- err = ShowToolchainInfo(boards, toolchains, options.print_arch,
- options.print_prefix)
+ if options.print_prefix:
+ err = ShowToolchainInfo(boards, toolchains)
if err:
sys.exit(col.Color(col.RED, err))
return 0