From 40f341713d81700290c9281c5faaa7e051c0ccee Mon Sep 17 00:00:00 2001
From: Matt Mullins <mmullins@mmlx.us>
Date: Sun, 25 May 2014 22:21:42 -0700
Subject: [PATCH] Use a check_segfault script as an automated test.

---
 Makefile.am       | 5 ++++-
 check_segfault.in | 8 ++++++++
 configure.ac      | 1 +
 3 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 check_segfault.in

diff --git a/Makefile.am b/Makefile.am
index 9884d89..894ab59 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS = -Im4
 lib_LTLIBRARIES = libfuckit.la
-bin_PROGRAMS = segfault
+check_PROGRAMS = segfault
 EXTRA_DIST = version
 
 libfuckit_la_CXXFLAGS = -std=gnu++0x @LLVM_CFLAGS@ $(AM_CFLAGS) -Wall -Wextra -pedantic -Werror
@@ -8,3 +8,6 @@ libfuckit_la_LDFLAGS = $(shell @LLVM_CONFIG@ --ldflags) @LLVM_LIBS@ -Wl,--versio
 libfuckit_la_SOURCES = fuckit.cpp
 
 segfault_SOURCES = segfault.c
+
+check_SCRIPTS = check_segfault
+TESTS = check_segfault
diff --git a/check_segfault.in b/check_segfault.in
new file mode 100644
index 0000000..7e9beff
--- /dev/null
+++ b/check_segfault.in
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+LIBS=@top_builddir@/.libs
+test -f $LIBS/libfuckit.so
+
+LD_PRELOAD=$LIBS/libfuckit.so @top_builddir@/segfault
diff --git a/configure.ac b/configure.ac
index 72f143e..b3eef2b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,4 +9,5 @@ AC_PROG_CXX
 AX_PATH_GENERIC([llvm],,,,[AC_MSG_ERROR([llvm-config is required])])
 
 AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([check_segfault], [chmod a+x check_segfault])
 AC_OUTPUT
-- 
2.11.0