From 1162ae833973fa81f0599b93a944672feb1bb982 Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Fri, 26 Jul 2013 18:53:52 -0400
Subject: Add autotools files.

---
 Makefile.am  | 19 +++++++++++++++++++
 autogen.sh   |  3 +++
 configure.ac | 23 +++++++++++++++++++++++
 env.in       | 14 ++++++++++++++
 guile.am     | 19 +++++++++++++++++++
 5 files changed, 78 insertions(+)
 create mode 100644 Makefile.am
 create mode 100755 autogen.sh
 create mode 100644 configure.ac
 create mode 100644 env.in
 create mode 100644 guile.am

diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..19f9992
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,19 @@
+include guile.am
+
+moddir=$(prefix)/share/guile/site/2.0
+godir=$(libdir)/guile/2.0/ccache
+
+SOURCES = \
+	2d/agenda.scm\
+	2d/animation.scm\
+	2d/coroutine.scm\
+	2d/game-loop.scm\
+	2d/gl.scm\
+	2d/helpers.scm\
+	2d/math.scm\
+	2d/sprite.scm\
+	2d/texture.scm\
+	2d/vector.scm\
+	2d/window.scm
+
+EXTRA_DIST += env.in
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..e756b42
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+autoreconf -vif
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..dbf869d
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,23 @@
+dnl -*- Autoconf -*-
+
+AC_INIT(guile-2d, 0.1.0)
+AC_CONFIG_SRCDIR(2d)
+AC_CONFIG_AUX_DIR([build-aux])
+AM_INIT_AUTOMAKE([color-tests -Wall -Wno-portability foreign])
+AM_SILENT_RULES([yes])
+
+GUILE_PROGS
+
+if $GUILE_TOOLS | grep -q compile; then
+   # everything cool
+   true
+else
+   AC_MSG_ERROR([Guile 2.0 required.])
+fi
+
+AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([env], [chmod +x env])
+
+PKG_CHECK_MODULES([SDL], [sdl <= 1.3 sdl >= 1.2])
+
+AC_OUTPUT
diff --git a/env.in b/env.in
new file mode 100644
index 0000000..db507ca
--- /dev/null
+++ b/env.in
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+GUILE_LOAD_PATH=@abs_top_srcdir@:$GUILE_LOAD_PATH
+if test "@abs_top_srcdir@" != "@abs_top_builddir@"; then
+    GUILE_LOAD_PATH=@abs_top_builddir@:$GUILE_LOAD_PATH
+fi
+GUILE_LOAD_COMPILED_PATH=@abs_top_builddir@:$GUILE_LOAD_PATH
+PATH=@abs_top_builddir@/bin:$PATH
+
+export GUILE_LOAD_PATH
+export GUILE_LOAD_COMPILED_PATH
+export PATH
+
+exec "$@"
diff --git a/guile.am b/guile.am
new file mode 100644
index 0000000..dc1e63f
--- /dev/null
+++ b/guile.am
@@ -0,0 +1,19 @@
+GOBJECTS = $(SOURCES:%.scm=%.go)
+
+nobase_mod_DATA = $(SOURCES) $(NOCOMP_SOURCES)
+nobase_go_DATA = $(GOBJECTS)
+
+# Make sure source files are installed first, so that the mtime of
+# installed compiled files is greater than that of installed source
+# files.  See
+# <http://lists.gnu.org/archive/html/guile-devel/2010-07/msg00125.html>
+# for details.
+guile_install_go_files = install-nobase_goDATA
+$(guile_install_go_files): install-nobase_modDATA
+
+CLEANFILES = $(GOBJECTS)
+EXTRA_DIST = $(SOURCES) $(NOCOMP_SOURCES)
+GUILE_WARNINGS = -Wunbound-variable -Warity-mismatch -Wformat
+SUFFIXES = .scm .go
+.scm.go:
+	$(AM_V_GEN)$(top_builddir)/env $(GUILE_TOOLS) compile $(GUILE_WARNINGS) -o "$@" "$<"
-- 
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