guard some macros against redefinitions

rswinkle · Jun 18, 2024 · 28cd76a · 28cd76a
1 parent 2ae9df5
commit 28cd76a
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/portablegl.h b/portablegl.h
@@ -326,7 +326,9 @@ extern "C" {
 #define PGL_ASSERT(x) assert(x)
 #endif
 
+#ifndef CVEC_ASSERT
 #define CVEC_ASSERT(x) PGL_ASSERT(x)
+#endif
 
 #if defined(PGL_MALLOC) && defined(PGL_FREE) && defined(PGL_REALLOC)
 /* ok */
@@ -354,7 +356,9 @@ extern "C" {
 #endif
 
 // Get rid of signed/unsigned comparison warnings when looping through vectors
+#ifndef CVEC_SIZE_T
 #define CVEC_SIZE_T i64
+#endif
 
 #ifndef CRSW_MATH_H
 #define CRSW_MATH_H

diff --git a/src/generate_gl_h.py b/src/generate_gl_h.py
@@ -35,7 +35,9 @@
 #define PGL_ASSERT(x) assert(x)
 #endif
 
+#ifndef CVEC_ASSERT
 #define CVEC_ASSERT(x) PGL_ASSERT(x)
+#endif
 
 #if defined(PGL_MALLOC) && defined(PGL_FREE) && defined(PGL_REALLOC)
 /* ok */
@@ -63,7 +65,9 @@
 #endif
 
 // Get rid of signed/unsigned comparison warnings when looping through vectors
+#ifndef CVEC_SIZE_T
 #define CVEC_SIZE_T i64
+#endif
 
 """