add packaging

[platform/upstream/gcc48.git] / libgo / mksysinfo.sh

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 606a463..11bcb25 100755 (executable)
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -303,6 +303,18 @@ for m in IP_PKTINFO IPV6_V6ONLY IPPROTO_IPV6 IPV6_JOIN_GROUP IPV6_LEAVE_GROUP IP
     echo "const $m = 0" >> ${OUT}
   fi
 done
+for m in SOCK_CLOEXEC SOCK_NONBLOCK; do
+  if ! grep "^const $m " ${OUT} >/dev/null 2>&1; then
+    echo "const $m = -1" >> ${OUT}
+  fi
+done
+
+# The syscall package requires AF_LOCAL.
+if ! grep '^const AF_LOCAL ' ${OUT} >/dev/null 2>&1; then
+  if grep '^const AF_UNIX ' ${OUT} >/dev/null 2>&1; then
+    echo "const AF_LOCAL = AF_UNIX" >> ${OUT}
+  fi
+fi
 
 # pathconf constants.
 grep '^const __PC' gen-sysinfo.go |
@@ -420,7 +432,20 @@ echo "type Uid_t _uid_t" >> ${OUT}
 echo "type Gid_t _gid_t" >> ${OUT}
 echo "type Socklen_t _socklen_t" >> ${OUT}
 
-# The long type, needed because that is the type that ptrace returns.
+# The C int type.
+sizeof_int=`grep '^const ___SIZEOF_INT__ = ' gen-sysinfo.go | sed -e 's/.*= //'`
+if test "$sizeof_int" = "4"; then
+  echo "type _C_int int32" >> ${OUT}
+  echo "type _C_uint uint32" >> ${OUT}
+elif test "$sizeof_int" = "8"; then
+  echo "type _C_int int64" >> ${OUT}
+  echo "type _C_uint uint64" >> ${OUT}
+else
+  echo 1>&2 "mksysinfo.sh: could not determine size of int (got $sizeof_int)"
+  exit 1
+fi
+
+# The C long type, needed because that is the type that ptrace returns.
 sizeof_long=`grep '^const ___SIZEOF_LONG__ = ' gen-sysinfo.go | sed -e 's/.*= //'`
 if test "$sizeof_long" = "4"; then
   echo "type _C_long int32" >> ${OUT}