Initial commit

1 files changed, 57 insertions, 0 deletions

diff --git a/openmp/Makefile b/openmp/Makefile
new file mode 100644
index 0000000..8fefe22
--- /dev/null
+++ b/openmp/Makefile
@@ -0,0 +1,57 @@
+# This is some Makefile I've been using for projects for a while and can't find
+# where I originally got it
+
+CC ?= gcc
+
+SRC_PATH = src
+BUILD_PATH = build
+BIN_PATH = $(BUILD_PATH)/bin
+
+BIN_NAME = gol
+
+SRC_EXT = c
+
+SOURCES = $(shell find $(SRC_PATH) -name '*.$(SRC_EXT)' | sort -k 1nr | cut -f2-)
+OBJECTS = $(SOURCES:$(SRC_PATH)/%.$(SRC_EXT)=$(BUILD_PATH)/%.o)
+DEPS = $(OBJECTS:.o=.d)
+
+COMPILE_FLAGS = -Wall -g -fopenmp -lm -std=c99
+INCLUDES = -I include/
+LIBS = -fopenmp -lm
+
+.PHONY: default_target
+default_target: release
+
+.PHONY: release
+release: dirs
+	@$(MAKE) all
+
+.PHONY: dirs
+dirs:
+	@echo "Creating directories"
+	@mkdir -p $(dir $(OBJECTS))
+	@mkdir -p $(BIN_PATH)
+
+.PHONY: clean
+clean:
+	@echo "Deleting $(BIN_NAME) symlink"
+	@$(RM) $(BIN_NAME)
+	@echo "Deleting directories"
+	@$(RM) -r $(BUILD_PATH)
+	@$(RM) -r $(BIN_PATH)
+
+.PHONY: all
+all: $(BIN_PATH)/$(BIN_NAME)
+	@echo "Making symlink: $(BIN_NAME) -> $<"
+	@$(RM) $(BIN_NAME)
+	@ln -s $(BIN_PATH)/$(BIN_NAME) $(BIN_NAME)
+
+$(BIN_PATH)/$(BIN_NAME): $(OBJECTS)
+	@echo "Linking: $@"
+	$(CC) $(OBJECTS) -o $@ ${LIBS}
+
+-include $(DEPS)
+
+$(BUILD_PATH)/%.o: $(SRC_PATH)/%.$(SRC_EXT)
+	@echo "Compiling: $< -> $@"
+	$(CC) $(COMPILE_FLAGS) $(INCLUDES) -MP -MMD -c $< -o $@