SDL_rtf: cmake: disable documentation installation by default

From 1fed03f499736c2a21adcb0878d57f68f4e22bca Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Thu, 2 May 2024 20:00:07 +0200
Subject: [PATCH] cmake: disable documentation installation by default

---
 .github/workflows/main.yml | 1 +
 CMakeLists.txt             | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2f5d741..53632f8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -89,6 +89,7 @@ jobs:
           -DSDL3RTF_WERROR=ON \
           -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
           -DCMAKE_BUILD_TYPE=Release \
+          -DSDL3RTF_INSTALL_MAN=ON \
           -DCMAKE_INSTALL_PREFIX=prefix_cmake \
           ${{ matrix.platform.cmake }}
     - name: Build
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 95967f8..8404da1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,7 +61,7 @@ option(CMAKE_POSITION_INDEPENDENT_CODE "Build static libraries with -fPIC" ${PLA
 cmake_dependent_option(BUILD_SHARED_LIBS "Build the library as a shared library" ON PLATFORM_SUPPORTS_SHARED OFF)
 
 cmake_dependent_option(SDL3RTF_INSTALL "Enable SDL3_rtf install target" ${SDL3RTF_ROOTPROJECT} "${sdl3rtf_install_enableable}" OFF)
-cmake_dependent_option(SDL3RTF_INSTALL_MAN "Install man pages for SDL3_rtf" ${SDL3RTF_ROOTPROJECT} "SDL3RTF_INSTALL" OFF)
+cmake_dependent_option(SDL3RTF_INSTALL_MAN "Install man pages for SDL3_rtf" OFF "SDL3RTF_INSTALL" OFF)
 option(SDL3RTF_WERROR "Treat warnings as errors" OFF)
 
 option(SDL3RTF_SAMPLES "Build the SDL3_rtf sample program(s)" ${SDL3RTF_ROOTPROJECT})