From fefc3dc32d19b39fc26d23b56366638f2948a2f8 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Thu, 30 Apr 2020 23:38:27 +0300
Subject: [PATCH] io: print has been maden optional to DEBUG or to
 CGLM_DEFINE_PRINTS

---
 include/cglm/call/io.h |  3 +++
 include/cglm/io.h      | 19 +++++++++++++++++++
 src/io.c               |  2 ++
 3 files changed, 24 insertions(+)

diff --git a/include/cglm/call/io.h b/include/cglm/call/io.h
index b6c50f6..11674b9 100644
--- a/include/cglm/call/io.h
+++ b/include/cglm/call/io.h
@@ -7,6 +7,8 @@
 
 #ifndef cglmc_io_h
 #define cglmc_io_h
+#if (defined(DEBUG) || defined(CGLM_DEFINE_PRINTS)) || defined(CGLM_LIB_SRC)
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -41,4 +43,5 @@ glmc_versor_print(versor vec,
 #ifdef __cplusplus
 }
 #endif
+#endif
 #endif /* cglmc_io_h */
diff --git a/include/cglm/io.h b/include/cglm/io.h
index 3fde038..bbaa9bf 100644
--- a/include/cglm/io.h
+++ b/include/cglm/io.h
@@ -17,6 +17,7 @@
 
 #ifndef cglm_io_h
 #define cglm_io_h
+#if defined(DEBUG) || defined(CGLM_DEFINE_PRINTS) || defined(CGLM_LIB_SRC)
 
 #include "common.h"
 
@@ -291,4 +292,22 @@ glm_aabb_print(vec3                    bbox[2],
 #undef m
 }
 
+#elif !defined(CGLM_NO_PRINTS_NOOP)
+
+#include "common.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* NOOP: Remove print from DEBUG */
+CGLM_INLINE void glm_mat4_print(mat4 matrix, FILE *o) { }
+CGLM_INLINE void glm_mat3_print(mat3 matrix, FILE *o) { }
+CGLM_INLINE void glm_mat2_print(mat2 matrix, FILE *o) { }
+CGLM_INLINE void glm_vec4_print(vec4 vec, FILE *o) { }
+CGLM_INLINE void glm_vec3_print(vec3 vec, FILE *o) { }
+CGLM_INLINE void glm_ivec3_print(ivec3 vec, FILE *o) { }
+CGLM_INLINE void glm_vec2_print(vec2 vec, FILE *o) { }
+CGLM_INLINE void glm_versor_print(versor vec, FILE *o) { }
+CGLM_INLINE void glm_aabb_print(vec3 bbox[2], const char *t, FILE *o) { }
+#endif
 #endif /* cglm_io_h */
diff --git a/src/io.c b/src/io.c
index fb2b5a9..fd81dac 100644
--- a/src/io.c
+++ b/src/io.c
@@ -5,6 +5,8 @@
  * Full license can be found in the LICENSE file
  */
 
+#define CGLM_LIB_SRC
+
 #include "../include/cglm/cglm.h"
 #include "../include/cglm/call.h"