libgo: use Solaris sendfile lib, fix Solaris _in6_addr_t fields

    
    Before Solaris 12 the sendfile function is found in -lsendfile, so look
    for it there.
    
    Solaris 12 adds some more types that use _in6_addr_t, that need to be
    edited in mksysinfo.
    
    Patch by Rainer Orth.
    
    Reviewed-on: https://go-review.googlesource.com/16779


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230132 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 20 insertions, 0 deletions

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 6d39df96e95f..662619f20762 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -1488,4 +1488,24 @@ grep '^type _zone_net_addr_t ' gen-sysinfo.go | \
     sed -e 's/_in6_addr/[16]byte/' \
     >> ${OUT}
 
+# The Solaris 12 _flow_arp_desc_t struct.
+grep '^type _flow_arp_desc_t ' gen-sysinfo.go | \
+    sed -e 's/_in6_addr_t/[16]byte/g' \
+    >> ${OUT}
+
+# The Solaris 12 _flow_l3_desc_t struct.
+grep '^type _flow_l3_desc_t ' gen-sysinfo.go | \
+    sed -e 's/_in6_addr_t/[16]byte/g' \
+    >> ${OUT}
+
+# The Solaris 12 _mac_ipaddr_t struct.
+grep '^type _mac_ipaddr_t ' gen-sysinfo.go | \
+    sed -e 's/_in6_addr_t/[16]byte/g' \
+    >> ${OUT}
+
+# The Solaris 12 _mactun_info_t struct.
+grep '^type _mactun_info_t ' gen-sysinfo.go | \
+    sed -e 's/_in6_addr_t/[16]byte/g' \
+    >> ${OUT}
+
 exit $?