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sdksyms: Cope with __pid_t and __uint32_t

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Kludge sdksyms.c generator to not fail on GetClientPid.
It returns pid_t which on NetBSD is #define pid_t __pid_t
This slightly alters the GCC preprocessor output which this fragile
code could not deal with when using GCC 5+

Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Thomas Klausner 2018-04-23 14:56:17 -04:00 committed by Adam Jackson
parent e29d783278
commit 8275903956
1 changed files with 11 additions and 0 deletions
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11
hw/xfree86/sdksyms.sh
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@ -373,6 +373,17 @@ BEGIN {
n = 1;
}
}
# hack: pid_t becomes __pid_t on NetBSD, same for uint32_t -> __uint32_t.
# GCC 5 inserts additional lines around this.
if (($1 == "__pid_t" || $1 == "__uint32_t") && NF == 1) {
getline;
n++;
# skip line numbers GCC 5 adds (after typedef return type?)
while ($n == "" || $0 ~ /^# [0-9]+ "/) {
getline;
n = 1;
}
}
# type specifier may not be set, as in
# extern _X_EXPORT unsigned name(...)