From 1d8b0556eefb11a77bc9c28249d16f7a3e0459e9 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Tue, 2 Jun 2026 19:26:20 +0200
Subject: [PATCH] cmake: enable install by default when shadercross is the main
project
---
CMakeLists.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 230e0d0..9d75403 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
# CMake Project for SDL3_shadercross - Simple DirectMedia Layer Shader Cross Compiler
# Written by @thatcosmonaut
-cmake_minimum_required(VERSION 3.22)
+cmake_minimum_required(VERSION 3.22...4.0)
# Version
set(MAJOR_VERSION 3)
@@ -13,6 +13,8 @@ set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
project(SDL3_shadercross LANGUAGES C VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}")
+set(SHADERCROSS_MAINPROJECT ${SDL3_shadercross_IS_TOP_LEVEL})
+
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(CMakeDependentOption)
@@ -44,8 +46,8 @@ option(SDLSHADERCROSS_CLI "Build command line executable" ON)
cmake_dependent_option(SDLSHADERCROSS_CLI_STATIC "Link CLI with static libraries" OFF "SDLSHADERCROSS_CLI;SDLSHADERCROSS_STATIC;TARGET SDL3::SDL3-static" OFF)
cmake_dependent_option(SDLSHADERCROSS_CLI_LEAKCHECK "Check shadercross for memory leaks" OFF "SDLSHADERCROSS_CLI;TARGET SDL3::SDL3_test" OFF)
option(SDLSHADERCROSS_WERROR "Enable Werror" OFF)
-option(SDLSHADERCROSS_INSTALL "Enable installation" OFF)
-cmake_dependent_option(SDLSHADERCROSS_INSTALL_CPACK "Enable CPack installation" OFF "SDLSHADERCROSS_INSTALL" OFF)
+option(SDLSHADERCROSS_INSTALL "Enable installation" ${SHADERCROSS_MAINPROJECT})
+cmake_dependent_option(SDLSHADERCROSS_INSTALL_CPACK "Enable CPack installation" ${SHADERCROSS_MAINPROJECT} "SDLSHADERCROSS_INSTALL" OFF)
cmake_dependent_option(SDLSHADERCROSS_INSTALL_MAN "Install man pages for SDL3_shadercross" OFF "SDLSHADERCROSS_INSTALL" OFF)
cmake_dependent_option(SDLSHADERCROSS_INSTALL_RUNTIME "Download, build and install runtime dependencies" OFF "SDLSHADERCROSS_INSTALL" OFF)