Merge pull request #280618 from jansol/vsti-gcc13-fixes

surge-xt, zynaddsubfx: fix build

pkgs/applications/audio/surge-XT/default.nix

@@ -71,6 +71,11 @@ stdenv.mkDerivation rec {
     "-DSURGE_JUCE_PATH=${juce-lv2}"
   ];
 
+  CXXFLAGS = [
+    # GCC 13: error: 'uint32_t' has not been declared
+    "-include cstdint"
+  ];
+
   # JUCE dlopen's these at runtime, crashes without them
   NIX_LDFLAGS = (toString [
     "-lX11"

pkgs/applications/audio/zynaddsubfx/default.nix

@@ -94,6 +94,11 @@ in stdenv.mkDerivation rec {
     # Find FLTK without requiring an OpenGL library in buildInputs
     ++ lib.optional (guiModule == "fltk") "-DFLTK_SKIP_OPENGL=ON";
 
+  CXXFLAGS = [
+    # GCC 13: error: 'uint8_t' does not name a type
+    "-include cstdint"
+  ];
+
   doCheck = true;
   nativeCheckInputs = [ cxxtest ruby ];