fix macos build (#859)

* update macos.yml

* update macos.yml

* update macos.yml

* update macos.yml

* update macos.yml

* update macos.yml

* update workflows

* update test

* fix unused function warning

* update test

* fixes

* update test

* update test

* update macos.yml

* Revert "update workflows"

This reverts commit ae78ff3.

Author: MihailRis

src/util/SmallHeap.hpp

@@ -11,9 +11,9 @@
 
 namespace util {    
     template<typename T>
-    inline T read_int_le(const uint8_t* src, ptrdiff_t offset=0) {
+    inline T read_int_le(const uint8_t* src) {
         T tmp;
-        std::memcpy(&tmp, src + offset * sizeof(T), sizeof(T));
+        std::memcpy(&tmp, src, sizeof(T));
         return dataio::le2h(tmp);
     }
 
@@ -126,7 +126,7 @@ namespace util {
             if (ptr == nullptr) {
                 return 0;
             }
-            return read_int_le<Tsize>(ptr, -1);
+            return read_int_le<Tsize>(ptr - sizeof(Tsize));
         }
 
         /// @return number of entries
@@ -177,7 +177,7 @@ namespace util {
             ) : buffer(buffer), index(index), offset(offset) {}
 
             Tsize size() const {
-                return read_int_le<Tsize>(buffer.data() + offset, -1);
+                return read_int_le<Tsize>(buffer.data() + offset - sizeof(Tsize));
             }
 
             bool operator!=(const const_iterator& o) const {

src/window/detail/GLFWWindow.cpp

@@ -33,13 +33,15 @@ static void init_gl_extensions_list() {
     }
 }
 
+[[maybe_unused]]
 static bool is_gl_extension_supported(const char *extension) {
     if (!extension || !*extension) {
         return false;
     }
     return supported_gl_extensions.find(extension) != supported_gl_extensions.end();
 }
 
+#ifndef __APPLE__
 static const char* gl_error_name(int error) {
     switch (error) {
         case GL_DEBUG_TYPE_ERROR: return "ERROR";
@@ -80,6 +82,7 @@ static void GLAPIENTRY gl_message_callback(
     logger.warning() << "GL:" << gl_error_name(type) << ":"
               << gl_severity_name(severity) << ": " << message;
 }
+#endif
 
 static bool initialize_gl(int width, int height) {
     glewExperimental = GL_TRUE;

test/util/SmallHeap.cpp

@@ -8,9 +8,13 @@ TEST(SmallHeap, Allocation) {
     auto index = 0;
     auto size = 4;
 
+    std::cout << "step 1" << std::endl;
     SmallHeap<uint16_t, uint8_t> map;
+    std::cout << "step 2" << std::endl;
     auto ptr = map.allocate(index, size);
+    std::cout << "ptr: " << (void*)ptr << " le2h(1): " << dataio::le2h(1) << " h2le(1): " << dataio::h2le(1) << std::endl;
     EXPECT_EQ(map.sizeOf(ptr), size);
+    std::cout << "step 4" << std::endl;
     EXPECT_EQ(ptr, map.find(index));
 }