new --with-summary option

1. --with-summary option default is NO
2. prefer `source' than `.'

auto/configure

@@ -89,6 +89,8 @@ if [ -f "$NM_AUTO_H" ]; then
 END
 fi
 
-. ${NORE_ROOT}/auto/summary
+if [ "$NM_SUMMARY" = "YES" ]; then
+  source ${NORE_ROOT}/auto/summary
+fi
 
 # eof

auto/options

@@ -25,14 +25,15 @@ NM_SRC=.
 
 NM_NEW=NO
 
-NM_ERROR=YES
-NM_WARN=YES
-NM_VERBOSE=NO
-NM_BUILD=NO
-NM_SYMBOL=YES
 NM_ARCH=NO
-NM_STD=YES
+NM_BUILD=NO
+NM_ERROR=YES
 NM_OPTIMIZE=NO
+NM_STD=YES
+NM_SYMBOL=YES
+NM_SUMMARY=NO
+NM_VERBOSE=NO
+NM_WARN=YES
 
 NM_PLATFORM=
 NM_CPU_CACHE_LINE=
@@ -98,6 +99,7 @@ do
     --with-arch=*)           NM_ARCH="$value"               ;;
     --with-std=*)            NM_STD="$value"                ;;
     --with-optimize=*)       NM_OPTIMIZE="$value"           ;;
+    --with-summary=*)        NM_SUMMARY="$value"            ;;
 
     --has-*)
       if `legal_opt "$option"`; then
@@ -140,6 +142,7 @@ options:
   --with-arch=[NO|YES|*]             arch option
   --with-std=[YES|NO|*]              language standard option
   --with-optimize=[NO|YES|*]         optimize level option
+  --with-summary=[NO|YES]            summarize configuration
   --has-*                            has [*] to do
 
 END
@@ -181,6 +184,7 @@ NM_SYMBOL="`yes_no_opt YES $NM_SYMBOL`"
 NM_ARCH="`yes_no_opt NO $NM_ARCH`"
 NM_STD="`yes_no_opt YES $NM_STD`"
 NM_OPTIMIZE="`yes_no_opt NO $NM_OPTIMIZE`"
+NM_SUMMARY="$(yes_no_opt NO $NM_SUMMARY)"
 
 NM_BIN_PATH="${NM_BIN_PATH:-bin}"
 NM_LIB_PATH="${NM_LIB_PATH:-lib}"

auto/summary

@@ -16,7 +16,6 @@ yes_no_any_out () {
   esac
 }
 
-
 echo "Configuration summary"
 
 cat << END

test.sh

@@ -291,6 +291,12 @@ test_nore_override_option () {
   test_make clean test
 }
 
+test_nore_summary_option () {
+	test_what "CC=$CC ./configure --with-summary=yes"
+  test_configure --with-summary=yes
+  test_make clean test
+}
+
 test_nore_auto_check () {
   local a="auto"
   sed -e 's/^#//g' "${_ROOT_DIR_}/auto/check" > "${a}"
@@ -311,8 +317,10 @@ test_nore_optimize_option
 test_nore_std_option
 test_nore_prefix_option
 test_nore_override_option
+test_nore_summary_option
 test_nore_auto_check
 
+
 # clean CI directory
 [ -d "${_CI_DIR_}" ] && rm -r "${_CI_DIR_}"