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authormattkae <mattkae@protonmail.com>2022-12-23 12:47:10 -0500
committermattkae <mattkae@protonmail.com>2022-12-23 12:47:10 -0500
commit7228b2e1a2d0a8399facce3493d71a3569d250d5 (patch)
tree8eb5e4b686bf68fa12fcbb270ef88dd29aa1d704 /themes/Makefile
parentf63d0af456f76d713e56ca17be114fba0af22f6c (diff)
Improved the makefile considerably
Diffstat (limited to 'themes/Makefile')
-rw-r--r--themes/Makefile49
1 files changed, 38 insertions, 11 deletions
diff --git a/themes/Makefile b/themes/Makefile
index 8bdc04e..bfe42a3 100644
--- a/themes/Makefile
+++ b/themes/Makefile
@@ -1,17 +1,44 @@
-CXX = emcc
-EXE = dist/output.js
-SRCS = $(wildcard *.cpp)
-OBJS = $(patsubst %.cpp,%.o,$(SRCS))
+TARGET_EXEC ?= output.js
+
+BUILD_DIR ?= ./dist
+SRC_DIRS ?= ./src
+
+CC := emcc
+CXX := emcc
+SRCS := $(shell find $(SRC_DIRS) -name *.cpp -or -name *.c -or -name *.s)
+OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
+DEPS := $(OBJS:.o=.d)
+
+INC_DIRS := $(shell find $(SRC_DIRS) -type d)
+INC_FLAGS := $(addprefix -I,$(INC_DIRS))
LDFLAGS = -s ALLOW_MEMORY_GROWTH=1 -s USE_WEBGL2=1 -s FULL_ES3=1 -s WASM=1 -s NO_EXIT_RUNTIME=1 -s FETCH
-all: build $(EXE)
+CPPFLAGS ?= $(INC_FLAGS) -MMD -MP
+
+$(BUILD_DIR)/$(TARGET_EXEC): $(OBJS)
+ $(CC) $(OBJS) -o $@ $(LDFLAGS)
+
+# assembly
+$(BUILD_DIR)/%.s.o: %.s
+ $(MKDIR_P) $(dir $@)
+ $(AS) $(ASFLAGS) -c $< -o $@
-$(EXE): $(OBJS)
- echo $(OBJS)
- $(CXX) -o $(EXE) $(OBJS) $(LDFLAGS)
+# c source
+$(BUILD_DIR)/%.c.o: %.c
+ $(MKDIR_P) $(dir $@)
+ $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
-build:
- @mkdir -p dist
+# c++ source
+$(BUILD_DIR)/%.cpp.o: %.cpp
+ $(MKDIR_P) $(dir $@)
+ $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
+
+
+.PHONY: clean
clean:
- rm -rf dist && rm *.o \ No newline at end of file
+ $(RM) -r $(BUILD_DIR)
+
+-include $(DEPS)
+
+MKDIR_P ?= mkdir -p