bambu-studio: make this package functional/usable again (various fixes) (#522161)

pkgs/by-name/ba/bambu-studio/package.nix

@@ -1,13 +1,13 @@
 {
   stdenv,
   lib,
-  binutils,
   fetchFromGitHub,
   cmake,
   ninja,
   pkg-config,
   wrapGAppsHook3,
   boost183,
+  cacert,
   cereal,
   cgal_5,
   curl,
@@ -15,7 +15,6 @@
   eigen,
   expat,
   ffmpeg,
-  gcc-unwrapped,
   glew,
   glfw,
   glib,
@@ -26,19 +25,24 @@
   gtk3,
   hicolor-icon-theme,
   libpng,
+  libsecret,
+  makeFontsConf,
   mpfr,
+  nanum,
   nlopt,
   opencascade-occt_7_6,
   openvdb,
   openexr,
   opencv,
-  pcre,
   systemd,
   onetbb,
   webkitgtk_4_1,
   wxwidgets_3_1,
   libx11,
   withSystemd ? stdenv.hostPlatform.isLinux,
+  # 3D viewport blank on NVIDIA proprietary GL; routes through Mesa + zink.
+  # https://github.com/NixOS/nixpkgs/issues/498311
+  withNvidiaGLWorkaround ? false,
 }:
 let
   wxGTK' =
@@ -48,11 +52,17 @@ let
       withWebKit = true;
     }).overrideAttrs
       (old: {
+        buildInputs = old.buildInputs ++ [ libsecret ];
         configureFlags = old.configureFlags ++ [
           # Disable noisy debug dialogs
           "--enable-debug=no"
+          "--enable-secretstore"
         ];
       });
+
+  fontsConf = makeFontsConf { fontDirectories = [ nanum ]; };
+
+  caBundle = "${cacert}/etc/ssl/certs/ca-bundle.crt";
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "bambu-studio";
@@ -73,7 +83,6 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   buildInputs = [
-    binutils
     boost183
     cereal
     cgal_5
@@ -82,7 +91,6 @@ stdenv.mkDerivation (finalAttrs: {
     eigen
     expat
     ffmpeg
-    gcc-unwrapped
     glew
     glfw
     glib
@@ -95,12 +103,12 @@ stdenv.mkDerivation (finalAttrs: {
     gtk3
     hicolor-icon-theme
     libpng
+    libsecret
     mpfr
     nlopt
     opencascade-occt_7_6
     openexr
     openvdb
-    pcre
     onetbb
     webkitgtk_4_1
     wxGTK'
@@ -156,19 +164,19 @@ stdenv.mkDerivation (finalAttrs: {
   '';
 
   cmakeFlags = [
-    "-DSLIC3R_STATIC=0"
-    "-DSLIC3R_FHS=1"
-    "-DSLIC3R_GTK=3"
+    (lib.cmakeBool "SLIC3R_STATIC" false)
+    (lib.cmakeBool "SLIC3R_FHS" true)
+    (lib.cmakeFeature "SLIC3R_GTK" "3")
 
     # Skips installing ffmpeg, since we BYO.
-    "-DFLATPAK=1"
+    (lib.cmakeBool "FLATPAK" true)
 
-    # BambuStudio-specific
-    "-DBBL_RELEASE_TO_PUBLIC=1"
-    "-DBBL_INTERNAL_TESTING=0"
-    "-DDEP_WX_GTK3=ON"
-    "-DSLIC3R_BUILD_TESTS=0"
-    "-DCMAKE_CXX_FLAGS=-DBOOST_LOG_DYN_LINK"
+    # Substituted into `#define BBL_x @value@`; must be integer literals.
+    (lib.cmakeFeature "BBL_RELEASE_TO_PUBLIC" "1")
+    (lib.cmakeFeature "BBL_INTERNAL_TESTING" "0")
+    (lib.cmakeBool "DEP_WX_GTK3" true)
+    (lib.cmakeBool "SLIC3R_BUILD_TESTS" false)
+    (lib.cmakeFeature "CMAKE_CXX_FLAGS" "-DBOOST_LOG_DYN_LINK")
   ];
 
   preFixup = ''
@@ -178,6 +186,25 @@ stdenv.mkDerivation (finalAttrs: {
       # Fixes intermittent crash
       # The upstream setup links in glew statically
       --prefix LD_PRELOAD : "${glew.out}/lib/libGLEW.so"
+
+      # plugin libcurl + main HTTPS need explicit CA bundle.
+      # https://github.com/NixOS/nixpkgs/issues/498307
+      --set-default SSL_CERT_FILE ${caBundle}
+      --set-default CURL_CA_BUNDLE ${caBundle}
+
+      # WebKit OAuth callback fails with DMA-BUF compositing.
+      # https://github.com/NixOS/nixpkgs/issues/498307
+      --set WEBKIT_DISABLE_COMPOSITING_MODE 1
+      --set WEBKIT_DISABLE_DMABUF_RENDERER 1
+
+      --set FONTCONFIG_FILE "${fontsConf}"
+
+      ${lib.optionalString withNvidiaGLWorkaround ''
+        --set __GLX_VENDOR_LIBRARY_NAME mesa
+        --set __EGL_VENDOR_LIBRARY_FILENAMES /run/opengl-driver/share/glvnd/egl_vendor.d/50_mesa.json
+        --set MESA_LOADER_DRIVER_OVERRIDE zink
+        --set GALLIUM_DRIVER zink
+      ''}
     )
   '';