From 74dfbd9b34a3eb1a2f2298be217825c836e63afc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Tue, 12 Nov 2019 19:12:57 +0100
Subject: [PATCH] Add preliminary construct for plugin renderers (shared object
 renderers)

---
 CMakeLists.txt                            |  1 +
 doxygen/CMakeLists.txt                    |  2 +-
 plugins/CMakeLists.txt                    |  2 ++
 plugins/python-renderer/CMakeLists.txt    | 12 ++++++++++++
 plugins/python-renderer/src/plugin-main.c |  7 +++++++
 5 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 plugins/CMakeLists.txt
 create mode 100644 plugins/python-renderer/CMakeLists.txt
 create mode 100644 plugins/python-renderer/src/plugin-main.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3bbfb23..3b5541b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ add_compile_options(-Wall -Wextra -Wold-style-declaration -Wuninitialized -Wmayb
 add_subdirectory(resources)
 add_subdirectory(doxygen)
 add_subdirectory(version)
+add_subdirectory(plugins)
 
 include_directories(${GLIB_INCLUDE_DIRS} ${GTK3_INCLUDE_DIRS} ${CAIRO_INCLUDE_DIRS} ${CMAKE_CURRENT_SOURCE_DIR}/include)
 link_directories(${GLIB_LINK_DIRS} ${GTK3_LINK_DIRS} ${CAIRO_LINK_DIRS})
diff --git a/doxygen/CMakeLists.txt b/doxygen/CMakeLists.txt
index 65b4801..4f06fef 100644
--- a/doxygen/CMakeLists.txt
+++ b/doxygen/CMakeLists.txt
@@ -6,5 +6,5 @@ if (DOXYGEN_FOUND)
 		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 		COMMENT "Generating documentation with Doxygen")
 else (DOXYGEN_FOUND)
-  message("Doxygen need to be installed to generate the doxygen documentation")
+  message("Doxygen needs to be installed to generate the doxygen documentation")
 endif (DOXYGEN_FOUND)
diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
new file mode 100644
index 0000000..77f6100
--- /dev/null
+++ b/plugins/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_subdirectory(python-renderer)
+add_custom_target(plugins DEPENDS pythonrenderer)
diff --git a/plugins/python-renderer/CMakeLists.txt b/plugins/python-renderer/CMakeLists.txt
new file mode 100644
index 0000000..51e804f
--- /dev/null
+++ b/plugins/python-renderer/CMakeLists.txt
@@ -0,0 +1,12 @@
+project(pythonrenderer)
+cmake_minimum_required(VERSION 2.8)
+find_package(PkgConfig REQUIRED)
+pkg_search_module(PYTHON REQUIRED python3)
+
+aux_source_directory(src SOURCES)
+
+include_directories(${PYTHON_INCLUDE_DIRS} ${CMAKE_CURRENT_SOURCE_DIR}/include)
+link_libraries(${PYTHON_LDFLAGS} version)
+
+add_library(${PROJECT_NAME} SHARED EXCLUDE_FROM_ALL ${SOURCES})
+add_dependencies(${PROJECT_NAME} version)
diff --git a/plugins/python-renderer/src/plugin-main.c b/plugins/python-renderer/src/plugin-main.c
new file mode 100644
index 0000000..dbcb3a3
--- /dev/null
+++ b/plugins/python-renderer/src/plugin-main.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int a(void)
+{
+	return 0;
+}