From fbaa3a211f8e306ddb52a425d59156b50bbc767b Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Fri, 28 Feb 2020 19:18:20 +0100
Subject: [PATCH] Add CMake option WITH_GUI.

---
 CMakeLists.txt | 6 +++++-
 README.adoc    | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ea409f6..6d1a0f7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ project(FediPotato
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
 # Project build options.
+option(WITH_GUI "Compile and install GUI." YES)
 option(WITH_TESTS "Compile tests." NO)
 option(WITH_DEB "Prepare for the building of .deb packages." NO)
 option(WITH_RPM "Prepare for the building of .rpm packages." NO)
@@ -38,7 +39,10 @@ if(WITH_CLANG-TIDY)
 endif()
 
 add_subdirectory(lib)
-add_subdirectory(gui)
+
+if(WITH_GUI)
+  add_subdirectory(gui)
+endif()
 
 # if(WITH_TESTS)
 #   add_subdirectory(tests)
diff --git a/README.adoc b/README.adoc
index 7e15286..d88f776 100644
--- a/README.adoc
+++ b/README.adoc
@@ -107,6 +107,7 @@ cmake --build . -- -j$(nproc --ignore=1)
 .CMake options:
 * `-DCMAKE_BUILD_TYPE=Debug` for a debug build.
 // * `-DWITH_TESTS=YES` if you want to compile the tests.
+* `-DWITH_GUI=NO` to only compile and install the library.
 * `-DWITH_CLANG-TIDY=YES` to check the sourcecode with
   link:{uri-clang-tidy}[clang-tidy] while compiling.
 * `-WITH_DOC=YES` to generate the API documentation.