1 files changed, 9 insertions, 6 deletions
diff --git a/build.c b/build.c
index 663d47c..5d64333 100644
--- a/build.c
+++ b/build.c
@@ -7,6 +7,10 @@
 #include <string.h>
 
 #define CC "gcc", "-O3"
+#define ENGINE_O "output/engine.o"
+#define UCI_O "output/uci.o"
+#define MAIN_O "output/main.o"
+#define IPC_O "output/ipc.o"
 
 int status;
 
@@ -51,9 +55,6 @@ int needs_rebuild(char* bin_file, char* source_file) {
   return input_path_time > output_path_time;
 }
 
-#define ENGINE_O "output/engine.o"
-#define UCI_O "output/uci.o"
-
 int main(int argc, char** argv) {
   if (needs_rebuild(argv[0], __FILE__)) {
     RUN_CMD({CC, __FILE__, "-o", argv[0], NULL});
@@ -102,12 +103,14 @@ int test_mode(int run_mode) {
 
 int uci_mode(int run_mode) {
   if (run_mode) {
-    char* args[] = {UCI_O, NULL};
+    char* args[] = {MAIN_O, NULL};
     print_cmd(args);
     execvp(args[0], args);
   }
 
-  RUN_CMD({CC, "src/engine.c", "-o", ENGINE_O, NULL});
-  RUN_CMD({CC, "src/uci.c", "-o", UCI_O, ENGINE_O, NULL});
+  RUN_CMD({CC, "-c", "src/ipc.c", "-o", IPC_O, NULL});
+  RUN_CMD({CC, "-c", "src/engine.c", "-o", ENGINE_O, NULL});
+  RUN_CMD({CC, "-c", "src/uci.c", "-o", UCI_O, NULL});
+  RUN_CMD({CC, UCI_O, ENGINE_O, IPC_O, "-o", MAIN_O, NULL});
   return status != 0;
 }