Commit e4a0001f authored by Yang Tse's avatar Yang Tse
Browse files

Add temporary debug tracing for ares_socklen_t Windows targets

parent 49400b0c

ares/acinclude.m4

+22 −0
Original line number Diff line number Diff line
@@ -1845,6 +1845,10 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ 
    tst_pull_header_checks='none systypes syssocket'

    tst_size_checks='4 8 2'

  fi

  rm -f debug.txt

  echo "DEBUG: ======================================"          >>debug.txt

  echo "DEBUG: tst_pull_header_checks: $tst_pull_header_checks" >>debug.txt

  echo "DEBUG: tst_size_checks       : $tst_size_checks"        >>debug.txt

  for tst_size in $tst_size_checks; do

    for tst_pull_headers in $tst_pull_header_checks; do

      if test "$cares_sizeof_ares_socklen_t" = "unknown"; then
@@ -1862,6 +1866,10 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ 
            tmp_includes=""

            ;;

        esac

        echo "DEBUG: --------------------------------------" >>debug.txt

        echo "DEBUG: tst_pull_headers: $tst_pull_headers"    >>debug.txt

        echo "DEBUG: tst_size        : $tst_size"            >>debug.txt

        echo "DEBUG: --------------------------------------" >>debug.txt

        AC_COMPILE_IFELSE([

          AC_LANG_PROGRAM([[

            $tmp_includes
@@ -1873,6 +1881,10 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ 
        ],[

          cares_sizeof_ares_socklen_t="$tst_size"

          cares_pull_headers_socklen_t="$tst_pull_headers"

          sed 's/^/cc-OK : /' conftest.$ac_ext >>debug.txt

        ],[

          sed 's/^/cc-src: /' conftest.$ac_ext >>debug.txt

          sed 's/^/cc-err: /' conftest.err     >>debug.txt

        ])

      fi

    done
@@ -1882,6 +1894,10 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ 
    AC_MSG_ERROR([cannot find out size of ares_socklen_t.])

  fi

  #

  echo "DEBUG: ======================================"                      >>debug.txt

  echo "DEBUG: cares_pull_headers_socklen_t: $cares_pull_headers_socklen_t" >>debug.txt

  echo "DEBUG: cares_sizeof_ares_socklen_t : $cares_sizeof_ares_socklen_t"  >>debug.txt

  echo "DEBUG: ======================================"                      >>debug.txt

  case $cares_pull_headers_socklen_t in

    ws2tcpip)

      CARES_DEFINE_UNQUOTED([CARES_PULL_WS2TCPIP_H])
@@ -1896,6 +1912,12 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ 
  esac

  CARES_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SOCKLEN_T], [$cares_typeof_ares_socklen_t])

  CARES_DEFINE_UNQUOTED([CARES_SIZEOF_ARES_SOCKLEN_T], [$cares_sizeof_ares_socklen_t])

  case X-"$ac_cv_native_windows" in

    X-yes)

      cat debug.txt >&6

      ;;

  esac

  rm -f debug.txt

])