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mksysinfo: Define SIGPOLL and SIGCLD if necessary. 

From-SVN: r192775
This commit is contained in:
Ian Lance Taylor 2012-10-24 19:00:44 +00:00
parent 9d294e36f9
commit 1a6c552d12
1 changed files with 10 additions and 0 deletions
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10
libgo/mksysinfo.sh
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@ -225,6 +225,16 @@ done
grep '^const _SIG[^_]' gen-sysinfo.go | \
grep -v '^const _SIGEV_' | \
sed -e 's/^\(const \)_\(SIG[^= ]*\)\(.*\)$/\1\2 = Signal(_\2)/' >> ${OUT}
if ! grep '^const SIGPOLL ' ${OUT} >/dev/null 2>&1; then
if grep '^const SIGIO ' ${OUT} > /dev/null 2>&1; then
echo "const SIGPOLL = SIGIO" >> ${OUT}
fi
fi
if ! grep '^const SIGCLD ' ${OUT} >/dev/null 2>&1; then
if grep '^const SIGCHLD ' ${OUT} >/dev/null 2>&1; then
echo "const SIGCLD = SIGCHLD" >> ${OUT}
fi
fi
# The syscall numbers. We force the names to upper case.
grep '^const _SYS_' gen-sysinfo.go | \