Patch libuuid configure to include definitions needed for stable get_node_id

Author: zanieb

cpython-unix/build-uuid.sh

@@ -12,6 +12,124 @@ export PATH=${TOOLS_PATH}/${TOOLCHAIN}/bin:${TOOLS_PATH}/host/bin:$PATH
 tar -xf libuuid-${UUID_VERSION}.tar.gz
 pushd libuuid-${UUID_VERSION}
 
+patch -p1 << "EOF"
+diff --git a/config.h.in b/config.h.in
+index 8eb0959..616f74a 100644
+--- a/config.h.in
++++ b/config.h.in
+@@ -31,6 +31,15 @@
+ /* Define to 1 if you have the <netinet/in.h> header file. */
+ #undef HAVE_NETINET_IN_H
+ 
++/* Define to 1 if you have the <net/if_dl.h> header file. */
++#undef HAVE_NET_IF_DL_H
++
++/* Define to 1 if you have the <net/if.h> header file. */
++#undef HAVE_NET_IF_H
++
++/* Define if struct sockaddr contains sa_len */
++#undef HAVE_SA_LEN
++
+ /* Define to 1 if you have the `socket' function. */
+ #undef HAVE_SOCKET
+
+diff --git a/configure b/configure
+index f73a9ea..9f6a04c 100755
+--- a/configure
++++ b/configure
+@@ -2083,6 +2095,63 @@ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ 
+ } # ac_fn_c_find_uintX_t
++
++# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
++# ----------------------------------------------------
++# Tries to find if the field MEMBER exists in type AGGR, after including
++# INCLUDES, setting cache variable VAR accordingly.
++ac_fn_c_check_member ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
++$as_echo_n "checking for $2.$3... " >&6; }
++if eval \${$4+:} false; then :
++  $as_echo_n "(cached) " >&6
++else
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (ac_aggr.$3)
++return 0;
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++  eval "$4=yes"
++else
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (sizeof ac_aggr.$3)
++return 0;
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++  eval "$4=yes"
++else
++  eval "$4=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$4q
++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} # ac_fn_c_check_member
+ cat >config.log <<_ACEOF
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+@@ -12306,7 +12375,7 @@ fi
+ 
+ 
+ # Checks for header files.
+-for ac_header in fcntl.h inttypes.h limits.h netinet/in.h stdlib.h string.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h unistd.h
++for ac_header in fcntl.h inttypes.h limits.h net/if.h netinet/in.h net/if_dl.h stdlib.h string.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h unistd.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+@@ -12445,6 +12514,17 @@ fi
+ done
+ 
+ 
++
++ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
++	 #include <sys/socket.h>
++"
++if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
++
++$as_echo "#define HAVE_SA_LEN 1" >>confdefs.h
++
++fi
++
++
+ PACKAGE_VERSION_MAJOR=$(echo $PACKAGE_VERSION | awk -F. '{print $1}')
+ PACKAGE_VERSION_MINOR=$(echo $PACKAGE_VERSION | awk -F. '{print $2}')
+ PACKAGE_VERSION_RELEASE=$(echo $PACKAGE_VERSION | awk -F. '{print $3}')
+EOF
+
 CFLAGS="${EXTRA_TARGET_CFLAGS} -fPIC"
 
 # Error by default in Clang 16.