CMakeLists.txt

@@ -6,8 +6,6 @@ pkg_search_module(GLIB REQUIRED glib-2.0)
 pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
 pkg_check_modules(CAIRO REQUIRED cairo)
 
-add_compile_options(-Wall -Wold-style-declaration -Wuninitialized -Wmaybe-uninitialized -Wunused-parameter)
-
 add_subdirectory(resources)
 add_subdirectory(doxygen)
 add_subdirectory(version)
@@ -34,6 +32,8 @@ set(SOURCE
   ${LAYER_SELECTOR_SOURCES}
 )
 
+add_compile_options(-Wall -Wold-style-declaration -Wuninitialized -Wmaybe-uninitialized -Wunused-parameter)
+
 add_executable(${PROJECT_NAME} ${SOURCE} ${CMAKE_CURRENT_BINARY_DIR}/resources/resources.c)
 add_dependencies(${PROJECT_NAME} glib-resources)
 add_dependencies(${PROJECT_NAME} version)

geometric/bounding-box.c

@@ -151,7 +151,7 @@ void bounding_box_calculate_path_box(GList *vertices, double thickness,
 	GList *vertex_iterator;
 	struct vector_2d pt;
 
-	//printf("Warning! Function bounding_box_calculate_path_box not yet implemented correctly!\n");
+	printf("Warning! Function bounding_box_calculate_path_box not yet implemented correctly!\n");
 
 	if (!vertices || !box)
 		return;

output-renderers/cairo-renderer.c

@@ -177,7 +177,6 @@ static void render_cell(struct gds_cell *cell, struct cairo_layer *layers, doubl
 			cairo_stroke(cr);
 			break;
 		case GRAPHIC_BOX:
-			/* Expected fallthrough */
 		case GRAPHIC_POLYGON:
 			cairo_set_line_width(cr, 0.1/scale);
 			cairo_close_path(cr);
@@ -188,36 +187,6 @@ static void render_cell(struct gds_cell *cell, struct cairo_layer *layers, doubl
 	} /* for gfx list */
 }
 
-/**
- * @brief Read a line from a file descriptor
- *
- * In case of a broken pipe / closed writing end, it will terminate
- *
- * @param fd File descriptor to read from
- * @param buff Buffer to write data in
- * @param buff_size Buffer size
- * @return length of read data
- */
-static int read_line_from_fd(int fd, char *buff, size_t buff_size)
-{
-	ssize_t cnt;
-	char c;
-	unsigned int buff_cnt = 0;
-
-	while ((cnt = read(fd, &c, 1)) == 1) {
-		if (buff_cnt < (buff_size-1)) {
-			buff[buff_cnt++] = c;
-			if (c == '\n')
-				break;
-		} else {
-			break;
-		}
-	}
-
-	buff[buff_cnt] = 0;
-	return (int)buff_cnt;
-}
-
 /**
  * @brief Render \p cell to a PDF file specified by \p pdf_file
  * @param cell Toplevel cell to @ref Cairo-Renderer

version/CMakeLists.txt

@@ -1,4 +1,3 @@
-project(libversion)
 add_library(version STATIC "version.c")
 execute_process(COMMAND bash ./generate-version-string.sh
 		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}