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Ignore -Woverride-init in event-names.h

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Having the declarations in the form of [0...EV_MAX] = NULL together
with the actual definitions causes warnings for every true definition if
-Woverride-init is enabled.

We can drop them for most as they're zero, but still need them for
ev_max (which defaults to -1), not zero. So use the GCC pragma to
disable the warnings for this file.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-08-22 16:04:40 +10:00
parent a3e8a240ab
commit 0309ca0ee5
1 changed files with 3 additions and 2 deletions
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5
libevdev/make-event-names.py
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@ -45,7 +45,6 @@ def print_bits(bits, prefix):
if not hasattr(bits, prefix):
return
print("static const char * const %s_map[%s_MAX + 1] = {" % (prefix, prefix.upper()))
print(" [0 ... %s_MAX] = NULL," % prefix.upper())
for val, name in list(getattr(bits, prefix).items()):
print(" [%s] = \"%s\"," % (name, name))
print("};")
@ -65,7 +64,6 @@ def print_python_bits(bits, prefix):
def print_map(bits):
print("static const char * const * const event_type_map[EV_MAX + 1] = {")
print(" [0 ... EV_MAX] = NULL,")
for prefix in prefixes:
if prefix == "BTN_" or prefix == "EV_" or prefix == "INPUT_PROP_":
@ -75,6 +73,8 @@ def print_map(bits):
print("};")
print("")
print("#pragma GCC diagnostic push")
print("#pragma GCC diagnostic ignored \"-Woverride-init\"")
print("static const int ev_max[EV_MAX + 1] = {")
print(" [0 ... EV_MAX] = -1,")
for prefix in prefixes:
@ -82,6 +82,7 @@ def print_map(bits):
continue
print(" [EV_%s] = %s_MAX," % (prefix[:-1], prefix[:-1]))
print("};")
print("#pragma GCC diagnostic pop /* \"-Woverride-init\" */")
print("")
def print_python_map(bits):