From ae771cb37dd1d09780d192feeebfa2c065e3458e Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Fri, 29 Aug 2025 15:35:25 +0500
Subject: [PATCH] build-deps.cmd - bump swig version to 4.1.0 and use cmake

4.1.0 will match build-all.py and it's the first version to use cmake, so we can quickly build swig ourselves
---
 nix/build-all.py   |  2 +-
 win/build-deps.cmd | 41 +++++++++++++++++++++++++++++------------
 2 files changed, 30 insertions(+), 13 deletions(-)

diff --git a/nix/build-all.py b/nix/build-all.py
index bcf224f5ab..40fe22ba84 100644
--- a/nix/build-all.py
+++ b/nix/build-all.py
@@ -124,7 +124,7 @@ OCCT_VERSION = "7.8.1"
 BOOST_VERSION = "1.86.0"
 PCRE_VERSION = "8.41"
 LIBXML2_VERSION = "2.13.8"
-SWIG_VERSION = "4.0.2"
+SWIG_VERSION = "4.1.0"
 OPENCOLLADA_VERSION = "v1.6.68"
 HDF5_VERSION = "1.12.1"
 
diff --git a/win/build-deps.cmd b/win/build-deps.cmd
index 555f194e68..37e2cf094e 100644
--- a/win/build-deps.cmd
+++ b/win/build-deps.cmd
@@ -537,21 +537,38 @@ IF EXIST "%INSTALL_DIR%\swigwin" (
     goto :cgal
 )
 
-set SWIG_VERSION=3.0.12
-set DEPENDENCY_NAME=SWIG %SWIG_VERSION%
-set DEPENDENCY_DIR=N/A
-set SWIG_ZIP=swigwin-%SWIG_VERSION%.zip
 cd "%DEPS_DIR%"
-call :DownloadFile https://github.com/aothms/swigwin-3.0.12/raw/refs/heads/main/swigwin-3.0.12.zip "%DEPS_DIR%" %SWIG_ZIP%
+
+:: Install bizon dependency for SWIG.
+set DEPENDENCY_NAME=win_flex_bison
+set WIN_FLEX_BIZON=win_flex_bison-2.5.25
+set WIN_FLEX_BIZON_ZIP=%WIN_FLEX_BIZON%.zip
+call :DownloadFile https://github.com/lexxmark/winflexbison/releases/download/v2.5.25/%WIN_FLEX_BIZON_ZIP% "%DEPS_DIR%" %WIN_FLEX_BIZON_ZIP%
 IF NOT %ERRORLEVEL%==0 GOTO :Error
-call :ExtractArchive %SWIG_ZIP% "%DEPS_DIR%" "%DEPS_DIR%\swigwin"
+echo test %WIN_FLEX_BIZON%
+call :ExtractArchive %WIN_FLEX_BIZON_ZIP% "%DEPS_DIR%\%WIN_FLEX_BIZON%" "%DEPS_DIR%\%WIN_FLEX_BIZON%"
 IF NOT %ERRORLEVEL%==0 GOTO :Error
-IF EXIST "%DEPS_DIR%\swigwin-%SWIG_VERSION%". (
-    pushd "%DEPS_DIR%"
-    ren swigwin-%SWIG_VERSION% swigwin
-    popd
-)
-IF EXIST "%DEPS_DIR%\swigwin\". robocopy "%DEPS_DIR%\swigwin" "%INSTALL_DIR%\swigwin" /E /IS /MOVE /njh /njs
+
+set SWIG_VERSION=4.1.0
+set DEPENDENCY_NAME=SWIG %SWIG_VERSION%
+set DEPENDENCY_DIR=%DEPS_DIR%\swig-%SWIG_VERSION%
+set SWIG_ZIP=swigwin-%SWIG_VERSION%.zip
+call :DownloadFile https://github.com/swig/swig/archive/refs/tags/v%SWIG_VERSION%.zip "%DEPS_DIR%" swig-%SWIG_VERSION%.zip
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+
+call :ExtractArchive swig-%SWIG_VERSION%.zip "%DEPS_DIR%" "%DEPENDENCY_DIR%"
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+cd "%DEPENDENCY_DIR%"
+
+call :RunCMake -DCMAKE_INSTALL_PREFIX="%INSTALL_DIR%\swigwin" ^
+               -DWITH_PCRE=OFF ^
+               -DBISON_EXECUTABLE="%DEPS_DIR%\%WIN_FLEX_BIZON%\win_bison.exe"
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+call :BuildSolution "%DEPENDENCY_DIR%\%BUILD_DIR%\swig.sln" Release
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+call :InstallCMakeProject "%DEPENDENCY_DIR%\%BUILD_DIR%" Release
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+robocopy "%INSTALL_DIR%\swigwin\bin" "%INSTALL_DIR%\swigwin" /move /e
 
 :cgal