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mksysinfo.sh: Handle TIOCSPGRP if too complex for -fdump-go-spec.

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Reviewed-on: https://go-review.googlesource.com/16534

From-SVN: r229645
This commit is contained in:
Ian Lance Taylor 2015-11-01 20:51:23 +00:00
parent 2e4e655cf3
commit 1c47a3bfa3
2 changed files with 9 additions and 1 deletions
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2
gcc/go/gofrontend/MERGE
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@ -1,4 +1,4 @@
65ff1d5fb581717229e5c02796d719671a1e8628
6b4b969f552b8f9ac87a715d5ad06e52bd031b60
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

8
libgo/mksysinfo.sh
View File

@ -183,6 +183,9 @@ enum {
#ifdef TIOCSCTTY
TIOCSCTTY_val = TIOCSCTTY,
#endif
#ifdef TIOCSPGRP
TIOCSPGRP_val = TIOCSPGRP,
#endif
#ifdef TIOCGPTN
TIOCGPTN_val = TIOCGPTN,
#endif
@ -917,6 +920,11 @@ if ! grep '^const TIOCSCTTY' ${OUT} >/dev/null 2>&1; then
echo 'const TIOCSCTTY = _TIOCSCTTY_val' >> ${OUT}
fi
fi
if ! grep '^const TIOCSPGRP' ${OUT} >/dev/null 2>&1; then
if grep '^const _TIOCSPGRP_val' ${OUT} >/dev/null 2>&1; then
echo 'const TIOCSPGRP = _TIOCSPGRP_val' >> ${OUT}
fi
fi
if ! grep '^const TIOCGPTN' ${OUT} >/dev/null 2>&1; then
if grep '^const _TIOCGPTN_val' ${OUT} >/dev/null 2>&1; then
echo 'const TIOCGPTN = _TIOCGPTN_val' >> ${OUT}