report "$CC --version" output as part of the configure summary

(cherry picked from commit a6f43574a0fff3882d3860bd051b8de3fbc93716)

diff --git a/configure b/configure
index 08cd85fa6ebc87c9bcd2c55df10298f7df4cc250..23e9457d5a16dc593bc8ee670f664ec21063bffb 100755 (executable)
--- a/configure
+++ b/configure
@@ -26991,10 +26991,11 @@ report() {
     echo "    prefix: $prefix"
     echo "    sysconfdir: $sysconfdir"
     echo "    localstatedir: $localstatedir"
-
+    echo "-------------------------------------------------------------------------------"
+    echo "Compiler: $CC"
+    $CC --version 2>&1 | sed 's/^/    /'
 
     if test "X$ac_unrecognized_opts" != "X"; then
-       echo
        echo "Unrecognized options:"
        echo "    $ac_unrecognized_opts"
     fi

diff --git a/configure.in b/configure.in
index 2c4b28e82f84de332c6bf72e598e54b782df1065..9090939b388c7fc40e2a7516f8e26d1c5cac942b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -5579,10 +5579,11 @@ report() {
     echo "    prefix: $prefix"
     echo "    sysconfdir: $sysconfdir"
     echo "    localstatedir: $localstatedir"
-
+    echo "-------------------------------------------------------------------------------"
+    echo "Compiler: $CC"
+    $CC --version 2>&1 | sed 's/^/    /'
 
     if test "X$ac_unrecognized_opts" != "X"; then
-       echo
        echo "Unrecognized options:"
        echo "    $ac_unrecognized_opts"
     fi