Commit 34c9ec4e authored by Yang Tse's avatar Yang Tse
Browse files

Allow curl debug memory tracking when building a shared library on 

systems which support external, undefined, symbols in shared libraries.
parent e73fb680

ares/m4/cares-compilers.m4

+12 −8
Original line number Original line Diff line number Diff line
@@ -16,7 +16,7 @@ 
#***************************************************************************

#***************************************************************************





# File version for 'aclocal' use. Keep it a single number.

# File version for 'aclocal' use. Keep it a single number.

# serial 52

# serial 53









dnl CARES_CHECK_COMPILER

dnl CARES_CHECK_COMPILER
@@ -1095,14 +1095,18 @@ AC_DEFUN([CARES_CHECK_CURLDEBUG], [ 
      supports_curldebug="no"

      supports_curldebug="no"

    fi

    fi

    if test "$supports_curldebug" != "no"; then

    if test "$supports_curldebug" != "no"; then

      if test "$enable_shared" != "no"; then

      if test "$enable_shared" = "yes"; then

        AC_MSG_WARN([configured to build shared library.])

        if test "x$allow_undefined" = "xno"; then

          supports_curldebug="no"

          supports_curldebug="no"

      fi

        elif test "x$allow_undefined_flag" = "xunsupported"; then

      if test "$enable_static" != "yes"; then

          supports_curldebug="no"

        AC_MSG_WARN([configured to build no static library.])

        elif test "x$need_no_undefined" = "xyes"; then

          supports_curldebug="no"

          supports_curldebug="no"

        fi

        fi

        if test "$supports_curldebug" = "no"; then

          AC_MSG_WARN([shared library does not support undefined symbols.])

        fi

      fi

      if test ! -f "$srcdir/../include/curl/curlbuild.h.dist"; then

      if test ! -f "$srcdir/../include/curl/curlbuild.h.dist"; then

        AC_MSG_WARN([source not embedded in curl's CVS tree.])

        AC_MSG_WARN([source not embedded in curl's CVS tree.])

        supports_curldebug="no"

        supports_curldebug="no"