fixed bug #1650 "mysql_config --libmysqd-libs misses libwrap"

scripts/Makefile.am:
  added processing of @WRAPLIBS@ in scripts
scripts/mysql_config.sh:
  added @WRAPLIBS@ to embedded_libs option line

scripts/Makefile.am

@@ -114,6 +114,7 @@ SUFFIXES = .sh
 	  -e 's!@''LDFLAGS''@!@SAVE_LDFLAGS@!'\
 	  -e 's!@''CLIENT_LIBS''@!@CLIENT_LIBS@!' \
 	  -e 's!@''LIBS''@!@LIBS@!' \
+	  -e 's!@''WRAPLIBS''@!@WRAPLIBS@!' \
 	  -e 's!@''innodb_system_libs''@!@innodb_system_libs@!' \
 	  -e 's!@''openssl_libs''@!@openssl_libs@!' \
 	  -e 's!@''VERSION''@!@VERSION@!' \

scripts/mysql_config.sh

@@ -92,7 +92,7 @@ libs_r="$ldflags -L$pkglibdir -lmysqlclient_r @LIBS@ @openssl_libs@"
 libs_r=`echo "$libs_r" | sed -e 's;  \+; ;g' | sed -e 's;^ *;;' | sed -e 's; *\$;;'`
 cflags="-I$pkgincludedir @CFLAGS@"
 include="-I$pkgincludedir"
-embedded_libs="$ldflags -L$pkglibdir -lmysqld @LIBS@ @innodb_system_libs@"
+embedded_libs="$ldflags -L$pkglibdir -lmysqld @LIBS@ @WRAPLIBS@ @innodb_system_libs@"
 embedded_libs=`echo "$embedded_libs" | sed -e 's;  \+; ;g' | sed -e 's;^ *;;' | sed -e 's; *\$;;'`
 
 # Remove some options that a client doesn't have to care about