add version info

README.md

@@ -155,7 +155,7 @@ Function usage and parameters are documented inside related headers.
 **TODO:**
 - [ ] Unit tests
 - [ ] Unit tests for comparing cglm with glm results
-- [ ] Add version info
+- [x] Add version info
 - [ ] Unaligned operations (e.g. `glm_umat4_mul`)
 - [ ] Extra documentation
 - [ ] ARM Neon Arch

configure.ac

@@ -7,7 +7,7 @@
 #*****************************************************************************
 
 AC_PREREQ([2.69])
-AC_INIT([cglm], [0.1.0], [info@recp.me])
+AC_INIT([cglm], [0.2.0], [info@recp.me])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
 
 AC_CONFIG_MACRO_DIR([m4])

include/cglm-version.h

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#ifndef cglm_version_h
+#define cglm_version_h
+
+#define CGLM_VERSION_MAJOR 0
+#define CGLM_VERSION_MINOR 2
+#define CGLM_VERSION_PATCH 0
+
+#endif /* cglm_version_h */

makefile.am

@@ -32,7 +32,8 @@ TESTS = $(check_PROGRAMS)
 test_test_mat4_LDFLAGS = $(checkLDFLAGS)
 test_test_mat4_CFLAGS  = $(checkCFLAGS)
 
-nobase_include_HEADERS = include/cglm.h \
+nobase_include_HEADERS = include/cglm-version.h \
+                         include/cglm.h \
                          include/cglm-call.h \
                          include/cglm-cam.h \
                          include/cglm-io.h \