From 0cee625e8b961ff34609fc78382cddbc17e80ad6 Mon Sep 17 00:00:00 2001
From: Daniel Dada <doesdeos@gmail.com>
Date: Tue, 9 Dec 2025 14:17:30 +0300
Subject: [PATCH] statically link glwf on windows and ubuntu

---
 .github/workflows/Test packages.yml |  4 ++--
 AUR/PKGBUILD                        |  1 +
 AUR/PKGBUILD-git                    |  1 +
 AUR/PKGBUILD.in                     |  1 +
 CMakeLists.txt                      | 36 ++++++++++++++++++++---------
 flake.nix                           |  1 +
 6 files changed, 31 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/Test packages.yml b/.github/workflows/Test packages.yml
index 552b74a..bb67d7d 100644
--- a/.github/workflows/Test packages.yml	
+++ b/.github/workflows/Test packages.yml	
@@ -29,7 +29,7 @@ jobs:
     
     - name: Configure CMake
       run: |
-        cmake -B build -DCMAKE_BUILD_TYPE=Release
+        cmake -B build -DCMAKE_BUILD_TYPE=Release -DUSE_SYSTEM_GLFW=OFF
     
     - name: Build
       run: cmake --build build --config Release
@@ -77,7 +77,7 @@ jobs:
     
     - name: Configure CMake
       run: |
-        cmake -B build -DCMAKE_BUILD_TYPE=Release
+        cmake -B build -DCMAKE_BUILD_TYPE=Release -DUSE_SYSTEM_GLFW=ON
     
     - name: Build
       run: cmake --build build --config Release
diff --git a/AUR/PKGBUILD b/AUR/PKGBUILD
index bde2c3a..914b482 100644
--- a/AUR/PKGBUILD
+++ b/AUR/PKGBUILD
@@ -35,6 +35,7 @@ build() {
     cd "$pkgname-$pkgver"
     cmake -B build -S . \
         -DCMAKE_BUILD_TYPE=Release \
+        -DUSE_SYSTEM_GLFW=ON \
         -DCMAKE_INSTALL_PREFIX=/usr
     cmake --build build
 }
diff --git a/AUR/PKGBUILD-git b/AUR/PKGBUILD-git
index d97b41f..64709cc 100644
--- a/AUR/PKGBUILD-git
+++ b/AUR/PKGBUILD-git
@@ -41,6 +41,7 @@ build() {
     cd "$srcdir/$pkgname"
     cmake -B build -S . \
         -DCMAKE_BUILD_TYPE=Release \
+        -DUSE_SYSTEM_GLFW=ON \
         -DCMAKE_INSTALL_PREFIX=/usr
     cmake --build build
 }
diff --git a/AUR/PKGBUILD.in b/AUR/PKGBUILD.in
index c28922d..be80acc 100644
--- a/AUR/PKGBUILD.in
+++ b/AUR/PKGBUILD.in
@@ -35,6 +35,7 @@ build() {
     cd "$pkgname-$pkgver"
     cmake -B build -S . \
         -DCMAKE_BUILD_TYPE=Release \
+        -DUSE_SYSTEM_GLFW=ON \
         -DCMAKE_INSTALL_PREFIX=/usr
     cmake --build build
 }
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bc4ce0b..324132d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,9 @@ include(GNUInstallDirs)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+option(USE_SYSTEM_GLFW "Use system-installed GLFW instead of fetching it statically" OFF)
+message(STATUS "USE_SYSTEM_GLFW: ${USE_SYSTEM_GLFW}")
+
 # -----------------------------
 # Platform-specific install dirs
 # -----------------------------
@@ -52,16 +55,6 @@ if(WIN32)
         URL https://download.savannah.gnu.org/releases/freetype/freetype-2.14.1.tar.gz
     )
     FetchContent_MakeAvailable(freetype)
-
-    FetchContent_Declare(
-        glfw
-        GIT_REPOSITORY https://github.com/glfw/glfw.git
-        GIT_TAG 3.4
-    )
-    set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
-    set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
-    set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
-    FetchContent_MakeAvailable(glfw)
 else()
     find_package(Freetype REQUIRED)
     find_package(PkgConfig REQUIRED)
@@ -74,12 +67,33 @@ else()
     find_library(BROTLICOMMON_LIBRARY NAMES brotlicommon)
 
     pkg_check_modules(HARFBUZZ harfbuzz)
-    pkg_check_modules(GLFW REQUIRED glfw3)
     pkg_check_modules(WAYLAND_CLIENT wayland-client)
     pkg_check_modules(WAYLAND_EGL wayland-egl)
 
 endif()
 
+
+if(USE_SYSTEM_GLFW)
+    pkg_check_modules(GLFW REQUIRED glfw3)
+else()
+    include(FetchContent)
+    FetchContent_Declare(
+        glfw
+        GIT_REPOSITORY https://github.com/glfw/glfw.git
+        GIT_TAG 3.4
+    )
+    set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
+    set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
+    set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
+    set(GLFW_BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
+    set(GLFW_INSTALL OFF CACHE BOOL "" FORCE)
+    
+    FetchContent_MakeAvailable(glfw)
+    set(GLFW_FOUND TRUE)
+    set(GLFW_INCLUDE_DIRS ${glfw_SOURCE_DIR}/include)
+    set(GLFW_LIBRARIES glfw)
+endif()
+
 # -----------------------------
 # Extra libraries for Freetype
 # -----------------------------
diff --git a/flake.nix b/flake.nix
index 5c4161c..8304201 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,6 +47,7 @@
 
         cmakeFlags = [
           "-DCMAKE_BUILD_TYPE=Release"
+          "-DUSE_SYSTEM_GLFW=ON"
         ];
 
         installPhase = ''