Environment for execution without previous installation

diff --git a/env.in b/env.in
new file mode 100644 (file)
index 0000000..d8d5d16
--- /dev/null
+++ b/env.in
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# Gacela, a GNU Guile extension for fast games development
+# Copyright (C) 2016 by Javier Sancho Fernandez <jsf at jsancho dot org>
+#
+# This program 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.
+#
+# This program 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/>.
+
+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 "$@"