From 5a25f38de6d3e2506838191c55af94cb56c9f641 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sun, 19 Apr 2020 10:06:21 -0700
Subject: feat: quality of life scripts to initialize make rules

---
 sys/libc/rules.mk | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'sys/libc/rules.mk')

diff --git a/sys/libc/rules.mk b/sys/libc/rules.mk
index e69de29..6234a1e 100644
--- a/sys/libc/rules.mk
+++ b/sys/libc/rules.mk
@@ -0,0 +1,41 @@
+# ---- Push on stack ----
+SP 			   := $(SP).x
+DIRSTACK_$(SP) := $(d)
+d 			   := $(DIR)
+
+# Iterate through subdirectory tree
+
+# Local sources
+SRCS_$(d) := $(wildcard $(d)/*.c)
+OBJS_$(d) := $(SRCS_$(d):.c=.o)
+OBJS_$(d) := $(patsubst $(SRC_DIR)/%, $(OBJ_DIR)/%, $(OBJS_$(d)))
+DEPS_$(d) := $(OBJS_$(d):.o=.d)
+
+OBJS := $(OBJS) $(OBJS_$(d))
+DEPS := $(DEPS) $(DEPS_$(d))
+
+# Local targets
+LIBS_$(d) :=
+LIBS_$(d) := $(patsubst $(SRC_DIR)/%, $(OBJ_DIR)/%, $(LIBS_$(d)))
+LIBS 	  := $(LIBS) $(LIBS_$(d))
+
+BINS_$(d) :=
+BINS_$(d) := $(patsubst $(SRC_DIR)/%, $(OBJ_DIR)/%, $(BINS_$(d)))
+BINS 	  := $(BINS) $(BINS_$(d))
+
+# Local rules
+# $(LIBS_$(d)) := TGTFLAGS :=
+# $(LIBS_$(d)) := TGTINCS  :=
+# $(LIBS_$(d)) := TGTLIBS  :=
+
+$(LIBS_$(d)): $(OBJS_$(d))
+	$(ARCHIVE)
+
+$(BINS_$(d)): $(OBJ_DIR)/libn/test.o
+	$(LINK)
+
+# ---- Pop off stack ----
+-include $(DEPS_$(d))
+
+d  := $(DIRSTACK_$(SP))
+SP := $(basename $(SP))
-- 
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