From bfc12d1e11fc74b17766bf77637942b77fb181eb Mon Sep 17 00:00:00 2001
From: Karthik Kumar Viswanathan <karthikkumar@gmail.com>
Date: Sat, 10 Jun 2023 17:45:29 -0700
Subject: [PATCH] ggwave : Windows Fixes.

---
 CMakeLists.txt              | 2 +-
 cmake/sdl2/FindSDL2.cmake   | 2 +-
 examples/ggwave-common.cpp  | 2 ++
 examples/third-party/ggsock | 2 +-
 tests/test-ggwave.c         | 4 +++-
 5 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index beddcd8..28cd09f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,7 @@ if (EMSCRIPTEN)
     option(GGWAVE_WASM_SINGLE_FILE "ggwave: embed WASM inside the generated ggwave.js" ON)
 else()
     set(GGWAVE_SUPPORT_SDL2_DEFAULT ON)
-    if (MINGW)
+    if (WIN32)
         set(BUILD_SHARED_LIBS_DEFAULT OFF)
     else()
         set(BUILD_SHARED_LIBS_DEFAULT ON)
diff --git a/cmake/sdl2/FindSDL2.cmake b/cmake/sdl2/FindSDL2.cmake
index 7250e21..6179843 100644
--- a/cmake/sdl2/FindSDL2.cmake
+++ b/cmake/sdl2/FindSDL2.cmake
@@ -195,7 +195,7 @@ endif()
 set(SDL2_LIBRARIES ${SDL2_LIBRARY})
 set(SDL2_INCLUDE_DIRS ${SDL2_INCLUDE_DIR})
 
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2
                                   REQUIRED_VARS SDL2_LIBRARIES SDL2_INCLUDE_DIRS
                                   VERSION_VAR SDL2_VERSION_STRING)
 
diff --git a/examples/ggwave-common.cpp b/examples/ggwave-common.cpp
index f28240d..719fa82 100644
--- a/examples/ggwave-common.cpp
+++ b/examples/ggwave-common.cpp
@@ -1,7 +1,9 @@
 #include "ggwave-common.h"
 
+#if !defined(_WIN32)
 #include <dlfcn.h>
 #include <unistd.h>
+#endif
 
 #include <cstring>
 #include <fstream>
diff --git a/examples/third-party/ggsock b/examples/third-party/ggsock
index 8f024e4..25ea970 160000
--- a/examples/third-party/ggsock
+++ b/examples/third-party/ggsock
@@ -1 +1 @@
-Subproject commit 8f024e4aa5dbb62d1811412f7a07c7544c39bffd
+Subproject commit 25ea97004a2f6e8a416dfe99ed3de266787a50d5
diff --git a/tests/test-ggwave.c b/tests/test-ggwave.c
index 7b947ba..8810e0a 100644
--- a/tests/test-ggwave.c
+++ b/tests/test-ggwave.c
@@ -28,7 +28,8 @@ int main() {
     char decoded[16];
 
     int n = ggwave_encode(instance, payload, 4, GGWAVE_PROTOCOL_AUDIBLE_FASTEST, 50, NULL, 1);
-    char waveform[n];
+    char *waveform = malloc(n);
+    CHECK(waveform != NULL);
 
     int ne = ggwave_encode(instance, payload, 4, GGWAVE_PROTOCOL_AUDIBLE_FASTEST, 50, waveform, 0);
     CHECK(ne > 0);
@@ -71,6 +72,7 @@ int main() {
     CHECK(strcmp(decoded, payload) == 0);
 
     ggwave_free(instance);
+    free(waveform);
 
     return 0;
 }