This libgo patch changes the mksysinfo shell script to always define
WEXITED and WNOWAIT on GNU/Linux. This fixes PR 88135. Bootstrapped
and ran Go testsuite on x86_64-pc-linux-gnu. Committed to mainline.
Ian
Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE (revision 266490)
+++ gcc/go/gofrontend/MERGE (working copy)
@@ -1,4 +1,4 @@
-26639de5b48ca895f517b7b5f5720b2613f885ce
+3ecc845c337c15d9a19ed8d277e5ee9eaf49c3ad
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.
Index: libgo/mksysinfo.sh
===================================================================
--- libgo/mksysinfo.sh (revision 266333)
+++ libgo/mksysinfo.sh (working copy)
@@ -173,6 +173,15 @@ if grep '^const ___WALL = ' gen-sysinfo.
&& ! grep '^const _WALL = ' gen-sysinfo.go >/dev/null 2>&1; then
echo 'const WALL = ___WALL' >> ${OUT}
fi
+# On GNU/Linux the os package requires WEXITED and WNOWAIT.
+if test "${GOOS}" = "linux"; then
+ if ! grep '^const WEXITED = ' ${OUT} >/dev/null 2>&1; then
+ echo 'const WEXITED = 4' >> ${OUT}
+ fi
+ if ! grep '^const WNOWAIT = ' ${OUT} >/dev/null 2>&1; then
+ echo 'const WNOWAIT = 0x01000000' >> ${OUT}
+ fi
+fi
# Networking constants.
egrep '^const _(AF|ARPHRD|ETH|IN|SOCK|SOL|SO|IPPROTO|TCP|IP|IPV6)_'
gen-sysinfo.go |
