-AC_INIT([aweather], [0.1], [spenceal@rose-hulman.edu])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
-AC_PROG_CC
+m4_define([grits_release], [0.6])
+m4_define([grits_version], [2:0:0])
+m4_define([grits_subdir], [grits2])
+
+# Init and options
+AC_INIT([grits], [grits_release], [andy753421@gmail.com])
+AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability foreign])
AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+#AM_SILENT_RULES([yes])
+
+# For library versioning
+LIB_VERSION=grits_version
+GRITS_SUBDIR=grits_subdir
+AC_SUBST(LIB_VERSION)
+AC_SUBST(GRITS_SUBDIR)
+
+# Check for required programs
+AC_PROG_CC
+AC_PROG_LIBTOOL
+DOLT
+PKG_PROG_PKG_CONFIG
+GTK_DOC_CHECK(1.9)
+
+# Check for required packages
+PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.14 gobject-2.0 gthread-2.0)
+PKG_CHECK_MODULES(CAIRO, cairo)
+PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.16)
+PKG_CHECK_MODULES(SOUP, libsoup-2.4 >= 2.26)
+
+# Check for glut for example plugin
+AC_CHECK_LIB(glut, glutSolidTeapot, GLUT_LIBS="-lglut")
+AM_CONDITIONAL(HAVE_GLUT, test "$GLUT_LIBS" != "")
+AC_SUBST(GLUT_LIBS)
+
+# Test for Windows vs. Unix
+case "${host}" in
+ *mingw32*) WIN32="yes" ;;
+ *cygwin*) WIN32="yes" ;;
+ *) WIN32="no" ;;
+esac
+if test "$WIN32" = yes; then
+ ac_default_prefix="/"
+fi
+AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
+AM_CONDITIONAL([NOTWIN32], test "$WIN32" = "no")
+
+# Configure GL flags
+if test "$WIN32" = yes; then
+ GL_CFLAGS=""
+ GL_LIBS="-lglu32 -lopengl32"
+else
+ GL_CFLAGS=""
+ GL_LIBS="-lGL -lGLU"
+fi
+AC_SUBST([GL_CFLAGS])
+AC_SUBST([GL_LIBS])
+
+# Output
AC_CONFIG_FILES([
Makefile
src/Makefile
+ src/data/Makefile
+ src/objects/Makefile
+ src/plugins/Makefile
+ src/grits.pc
+ docs/Makefile
+ docs/api/Makefile
])
AC_OUTPUT