test: Adding dummy test for post reporter class.

Tested: 'make check' works.

Change-Id: I4448beef2a5878a6d6c4e33cb09b78c6959481be
Signed-off-by: Kun Yi <kunyi731@gmail.com>
diff --git a/configure.ac b/configure.ac
index c7c49fa..21970ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@
 
 # Checks for typedefs, structures, and compiler characteristics.
 AX_CXX_COMPILE_STDCXX_14([noext])
-AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
+AX_APPEND_COMPILE_FLAGS([-fpic -Wall -Werror], [CXXFLAGS])
 
 # Checks for libraries.
 # AC_CHECK_LIB([mapper], [mapper_get_service], ,[AC_MSG_ERROR([Could not find libmapper...openbmc/phosphor-objmgr package required])])
@@ -26,7 +26,35 @@
 # Checks for library functions.
 LT_INIT # Required for systemd linking
 
-# Create configured output
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
+# Check/set gtest specific functions.
+PKG_CHECK_MODULES([GTEST], [gtest], [], [AC_MSG_NOTICE([gtest not found, tests will not build])])
+PKG_CHECK_MODULES([GMOCK], [gmock], [], [AC_MSG_NOTICE([gmock not found, tests will not build])])
+AX_PTHREAD([GTEST_CFLAGS+=" -DGTEST_HAS_PTHREAD=1 "],[GTEST_CFLAGS+=" -DGTEST_HAS_PTHREAD=0 "])
 
+# Add --enable-oe-sdk flag to configure script
+AC_ARG_ENABLE([oe-sdk],
+    AS_HELP_STRING([--enable-oe-sdk], [Link testcases absolutely against OE SDK so they can be ran within it.])
+)
+
+# Check for OECORE_TARGET_SYSROOT in the environment.
+AC_ARG_VAR(OECORE_TARGET_SYSROOT,
+    [Path to the OE SDK SYSROOT])
+
+# Configure OESDK_TESTCASE_FLAGS environment variable, which will be later
+# used in test/Makefile.am
+AS_IF([test "x$enable_oe_sdk" == "xyes"],
+    AS_IF([test "x$OECORE_TARGET_SYSROOT" == "x"],
+          AC_MSG_ERROR([OECORE_TARGET_SYSROOT must be set with --enable-oe-sdk])
+    )
+    AC_MSG_NOTICE([Enabling OE-SDK at $OECORE_TARGET_SYSROOT])
+    [
+        testcase_flags="-Wl,-rpath,\${OECORE_TARGET_SYSROOT}/lib"
+        testcase_flags="${testcase_flags} -Wl,-rpath,\${OECORE_TARGET_SYSROOT}/usr/lib"
+        testcase_flags="${testcase_flags} -Wl,-dynamic-linker,`find \${OECORE_TARGET_SYSROOT}/lib/ld-*.so | sort -r -n | head -n1`"
+    ]
+    AC_SUBST([OESDK_TESTCASE_FLAGS], [$testcase_flags])
+)
+
+# Create configured output
+AC_CONFIG_FILES([Makefile test/Makefile])
+AC_OUTPUT