Commit 45da7d9d4454dfc7e39f265b82f69d8037c219ce

yuangongji 2019-08-30T10:21:07

Upgrade autoconf (after upgrading minimum required to 2.67) - AC_PROG_SED - AC_USE_SYSTEM_EXTENSIONS - AC_TRY_COMPILE -> AC_COMPILE_IFELSE - AC_TRY_RUN -> AC_RUN_IFELSE ... Also use: - AC_CONFIG_AUX_DIR Refs: #870 Fixes: 3f09e923 ("Change the minimum version of automake to 1.13 and autoconf to 2.67") (cherry picked from commit 13b8fc39fd4000de2c836b0acdc52ae5b4c757c7)