Use portable getline

.gitmodules

@@ -25,3 +25,6 @@
 [submodule "deps/protogen"]
 	path = deps/protogen
 	url = https://github.com/dragonblocks/protogen
+[submodule "deps/getline"]
+	path = deps/getline
+	url = https://github.com/dragonblocks/getline

deps/getline

@@ -0,0 +1 @@
+Subproject commit 9d102be3fb622bcd3fab9f7feaafe2b1abf3980a

src/CMakeLists.txt

@@ -46,7 +46,7 @@ endif()
 add_compile_definitions("USE_DRAGONNET")
 add_compile_definitions("RESSOURCE_PATH=\"${RESSOURCE_PATH}\"")
 
-add_compile_options(-Wall -Wextra -Werror -Wno-address-of-packed-member -Wno-implicit-fallthrough -fmax-errors=4)
+add_compile_options(-Wall -Wextra -Werror -Wno-address-of-packed-member -Wno-implicit-fallthrough -Wno-unused-parameter -Wno-maybe-uninitialized -fmax-errors=4)
 
 link_libraries(
 	pthread
@@ -90,6 +90,7 @@ set(COMMON_SOURCES
 	"${DEPS_DIR}/dragonstd/refcount.c"
 	"${DEPS_DIR}/dragonstd/tree.c"
 	"${DEPS_DIR}/dragonstd/bits/compare.c"
+	"${DEPS_DIR}/getline/getline.c"
 	"${DEPS_DIR}/linenoise/linenoise.c"
 	"${DEPS_DIR}/linenoise/stringbuf.c"
 	"${DEPS_DIR}/linenoise/utf8.c"

src/client/mesh.c

@@ -1,4 +1,5 @@
 #include <dragonstd/tree.h>
+#include <getline/getline.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>

src/client/model.c

@@ -1,4 +1,5 @@
 #include <dragonstd/tree.h>
+#include <getline/getline.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <pthread.h>

src/server/schematic.c

@@ -1,3 +1,4 @@
+#include <getline/getline.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include "server/schematic.h"