Add test suite.

7 files changed, 226 insertions, 3 deletions

diff --git a/Makefile.am b/Makefile.am
index 8439be1..4d4c438 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,6 +19,6 @@
 #########################################################################
 
 ACLOCAL_AMFLAGS = -I m4
-SUBDIRS = src
+SUBDIRS = src tests
 
 EXTRA_DIST = autogen.sh
diff --git a/configure.ac b/configure.ac
index f5ce243..044ea79 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,5 +45,6 @@ AM_CONDITIONAL([X86_64], [echo $host_cpu | grep 'x86_64$' >/dev/null])
 dnl Generate Makefiles
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_FILES([Makefile
-                 src/Makefile])
+                 src/Makefile
+                 tests/Makefile])
 AC_OUTPUT
diff --git a/src/sandglass.c b/src/sandglass.c
index d547897..4acf983 100644
--- a/src/sandglass.c
+++ b/src/sandglass.c
@@ -1 +1,21 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com>               *
+ *                                                                       *
+ * This file is part of The Sandglass Library.                           *
+ *                                                                       *
+ * The Sandglass Library is free software; you can redistribute it       *
+ * and/or modify it under the terms of the GNU Lesser General Public     *
+ * License as published by the Free Software Foundation; either version  *
+ * 3 of the License, or (at your option) any later version.              *
+ *                                                                       *
+ * The Sandglass Library is distributed in the hope that it will be      *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
+ * Lesser General Public License for more details.                       *
+ *                                                                       *
+ * You should have received a copy of the GNU Lesser General Public      *
+ * License along with this program.  If not, see                         *
+ * <http://www.gnu.org/licenses/>.                                       *
+ *************************************************************************/
+
 #include "sandglass.h"
diff --git a/src/x86_64/tsc-x86_64.s b/src/x86_64/tsc-x86_64.s
index da33191..c585719 100644
--- a/src/x86_64/tsc-x86_64.s
+++ b/src/x86_64/tsc-x86_64.s
@@ -26,7 +26,7 @@
 /* long sandglass_get_tsc(); */
 .globl sandglass_get_tsc
         .type sandglass_get_tsc, @function
-ticks:
+sandglass_get_tsc:
         movq %rbx, %rdi         /* Callee-save register, clobbered by cpuid */
         cpuid                   /* Serialize */
         rdtsc                   /* Read time stamp counter */
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..b42882e
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,26 @@
+###########################################################################
+## Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com>               ##
+##                                                                       ##
+## This file is part of The Dimension Build Suite.                       ##
+##                                                                       ##
+## The Dimension Build Suite is free software; you can redistribute it   ##
+## and/or modify it under the terms of the GNU General Public License as ##
+## published by the Free Software Foundation; either version 3 of the    ##
+## License, or (at your option) any later version.                       ##
+##                                                                       ##
+## The Dimension Build Suite is distributed in the hope that it will be  ##
+## useful, but WITHOUT ANY WARRANTY; without even the implied warranty   ##
+## of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  ##
+## General Public License for more details.                              ##
+##                                                                       ##
+## You should have received a copy of the GNU General Public License     ##
+## along with this program.  If not, see <http://www.gnu.org/licenses/>. ##
+###########################################################################
+
+check_PROGRAMS = simple-test
+TESTS          = $(check_PROGRAMS)
+
+INCLUDES = -I../src
+
+simple_test_SOURCES = simple.c
+simple_test_LDADD   = ../src/libsandglass.la
diff --git a/tests/simple-test b/tests/simple-test
new file mode 100755
index 0000000..407febc
--- /dev/null
+++ b/tests/simple-test
@@ -0,0 +1,148 @@
+#! /bin/sh
+
+# simple-test - temporary wrapper script for .libs/simple-test
+# Generated by ltmain.sh (GNU libtool) 2.2.6
+#
+# The simple-test program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='/bin/sed -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command="(cd /home/tavianator/libsandglass/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/bin:/usr/bin:/sbin:/usr/sbin:/opt/java/bin:/opt/java/jre/bin:/home/tavianator/bin:/usr/bin/perlbin/site:/usr/bin/perlbin/vendor:/usr/bin/perlbin/core:/opt/qt/bin; export PATH; gcc -g -Wall -o \$progdir/\$file simple.o  ../src/.libs/libsandglass.so -Wl,-rpath -Wl,/home/tavianator/libsandglass/src/.libs)"
+
+# This environment variable determines our operation mode.
+if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='2.2.6'
+  notinst_deplibs=' ../src/libsandglass.la'
+else
+  # When we are sourced in execute mode, $file and $ECHO are already set.
+  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
+    ECHO="echo"
+    file="$0"
+    # Make sure echo works.
+    if test "X$1" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
+      # Yippee, $ECHO works!
+      :
+    else
+      # Restart under the correct shell, and then maybe $ECHO will work.
+      exec /bin/sh "$0" --no-reexec ${1+"$@"}
+    fi
+  fi
+
+  # Find the directory that this script lives in.
+  thisdir=`$ECHO "X$file" | $Xsed -e 's%/[^/]*$%%'`
+  test "x$thisdir" = "x$file" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
+  while test -n "$file"; do
+    destdir=`$ECHO "X$file" | $Xsed -e 's%/[^/]*$%%'`
+
+    # If there was a directory component, then change thisdir.
+    if test "x$destdir" != "x$file"; then
+      case "$destdir" in
+      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
+      *) thisdir="$thisdir/$destdir" ;;
+      esac
+    fi
+
+    file=`$ECHO "X$file" | $Xsed -e 's%^.*/%%'`
+    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
+  done
+
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
+  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
+    # special case for '.'
+    if test "$thisdir" = "."; then
+      thisdir=`pwd`
+    fi
+    # remove .libs from thisdir
+    case "$thisdir" in
+    *[\\/].libs ) thisdir=`$ECHO "X$thisdir" | $Xsed -e 's%[\\/][^\\/]*$%%'` ;;
+    .libs )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=`cd "$thisdir" && pwd`
+  test -n "$absdir" && thisdir="$absdir"
+
+  program=lt-'simple-test'
+  progdir="$thisdir/.libs"
+
+  if test ! -f "$progdir/$program" ||
+     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
+       test "X$file" != "X$progdir/$program"; }; then
+
+    file="$$-$program"
+
+    if test ! -d "$progdir"; then
+      mkdir "$progdir"
+    else
+      rm -f "$progdir/$file"
+    fi
+
+    # relink executable if necessary
+    if test -n "$relink_command"; then
+      if relink_command_output=`eval $relink_command 2>&1`; then :
+      else
+	echo "$relink_command_output" >&2
+	rm -f "$progdir/$file"
+	exit 1
+      fi
+    fi
+
+    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
+    { rm -f "$progdir/$program";
+      mv -f "$progdir/$file" "$progdir/$program"; }
+    rm -f "$progdir/$file"
+  fi
+
+  if test -f "$progdir/$program"; then
+    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
+      # Run the actual program with our arguments.
+
+      exec "$progdir/$program" ${1+"$@"}
+
+      $ECHO "$0: cannot exec $program $*" 1>&2
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
+    $ECHO "This script is just a wrapper for $program." 1>&2
+    echo "See the libtool documentation for more information." 1>&2
+    exit 1
+  fi
+fi
diff --git a/tests/simple.c b/tests/simple.c
new file mode 100644
index 0000000..921ab6c
--- /dev/null
+++ b/tests/simple.c
@@ -0,0 +1,28 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com>               *
+ *                                                                       *
+ * This file is part of The Sandglass Library.                           *
+ *                                                                       *
+ * The Sandglass Library is free software; you can redistribute it       *
+ * and/or modify it under the terms of the GNU Lesser General Public     *
+ * License as published by the Free Software Foundation; either version  *
+ * 3 of the License, or (at your option) any later version.              *
+ *                                                                       *
+ * The Sandglass Library is distributed in the hope that it will be      *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
+ * Lesser General Public License for more details.                       *
+ *                                                                       *
+ * You should have received a copy of the GNU Lesser General Public      *
+ * License along with this program.  If not, see                         *
+ * <http://www.gnu.org/licenses/>.                                       *
+ *************************************************************************/
+
+#include <sandglass.h>
+#include <stdlib.h>
+
+int
+main()
+{
+  return EXIT_SUCCESS;
+}