test: hack to make json.test executable

Makefile.am

@@ -67,6 +67,7 @@ UTIL_FILES   =		\
     image.hpp		\
     io.cpp		\
     io.hpp		\
+    io.ipp		\
     ip.cpp		\
     ip.hpp		\
     iterator.hpp	\

configure.ac

@@ -258,8 +258,6 @@ AC_CONFIG_FILES([
     Doxyfile
     Makefile
     test/Makefile
-    test/json.test
-], [
-    chmod a+x test/json.test
+    test/json.test.actual
 ])
 AC_OUTPUT

test/.gitignore

@@ -5,6 +5,7 @@
 /float
 /hton
 /ip
+/json.test.actual
 /json/types
 /*.log
 /maths

test/Makefile.am

@@ -37,4 +37,4 @@ endif
 TEST_LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/build-aux/tap-driver.sh
 TESTS = static.test json.test
 check_PROGRAMS = $(TEST_BIN)
-EXTRA_DIST = static.test json.test
+EXTRA_DIST = static.test json.test.actual json.test

test/json.test

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+## This is just an ugly hack to pass execution from a known exectuable
+## application to the test application. config.status won't preserve
+## executable bits on the new file, so we can't just use the generated test
+## application directly.
+
+/bin/sh `dirname $0`/json.test.actual "$@"