From 68ced2a1ad56e868b7f498f84b30e4a32310d41b Mon Sep 17 00:00:00 2001
From: Isaac Rowe <9010221+irowebbn@users.noreply.github.com>
Date: Thu, 13 Jul 2023 14:44:29 -0400
Subject: [PATCH] Ensure swig target folder is created (#1533)

---
 trick_source/trick_swig/Makefile | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/trick_source/trick_swig/Makefile b/trick_source/trick_swig/Makefile
index a93bd517..2dbd551f 100644
--- a/trick_source/trick_swig/Makefile
+++ b/trick_source/trick_swig/Makefile
@@ -66,20 +66,16 @@ $(OBJ_DIR):
 $(TEST_DIR): swig_${TRICK_HOST_CPU}
 	ln -s -f $< $@
 
-$(SWIG_OBJECT_FILES): | $(OBJ_DIR)
-
-$(SWIG_SRC_FILES): | swig_${TRICK_HOST_CPU}
-
 swig_${TRICK_HOST_CPU}:
 	mkdir $@
 
-$(SWIG_OBJECT_FILES): $(OBJ_DIR)/%.o : swig_${TRICK_HOST_CPU}/%.cpp
+$(SWIG_OBJECT_FILES): $(OBJ_DIR)/%.o : swig_${TRICK_HOST_CPU}/%.cpp | $(OBJ_DIR)
 	$(TRICK_CXX) $(TRICK_CXXFLAGS) $(TRICK_SYSTEM_CXXFLAGS) -c $< -o $@
 
-$(OBJECT_FILES): $(OBJ_DIR)/%.o : %.cpp
+$(OBJECT_FILES): $(OBJ_DIR)/%.o : %.cpp | $(OBJ_DIR)
 	$(TRICK_CXX) $(TRICK_CXXFLAGS) $(TRICK_SYSTEM_CXXFLAGS) -c $< -o $@
 
-$(SWIG_SRC_FILES): swig_${TRICK_HOST_CPU}/%_wrap.cpp : %.i
+$(SWIG_SRC_FILES): swig_${TRICK_HOST_CPU}/%_wrap.cpp : %.i | swig_${TRICK_HOST_CPU}
 	 $(SWIG) $(SWIG_DEFS) -I${TRICK_HOME}/trick_source -I${TRICK_HOME}/include -I${TRICK_HOME} -c++ -python -includeall -ignoremissing -w201,362,389,451 -o $@ -outdir ${TRICK_HOME}/share/trick/swig $<
 
 $(TRICK_LIB) : $(SWIG_OBJECT_FILES) $(OBJECT_FILES)