oreodave/avm
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Now base.c and inst.c are used to make a shared library

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Instead of targeting the needed object files, users just need to link
with the shared library.
This commit is contained in:
Aryadev Chavali
2024-05-05 19:07:57 +05:30
parent 7a3e6d180f
commit b77cc5639c
1 changed files with 27 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
Makefile
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@@ -1,7 +1,10 @@
CC=gcc CC=gcc
VERBOSE=0 VERBOSE=0
GENERAL-FLAGS:=-Wall -Wextra -Werror -Wswitch-enum -I$(shell pwd) -std=c11 GENERAL-FLAGS:=-Wall -Wextra -Wswitch-enum -Werror -I$(shell pwd) -std=c11
DEBUG-FLAGS=-ggdb -fsanitize=address -fsanitize=undefined
DEBUG-FLAGS=-ggdb
FSAN-FLAGS=-fsanitize=address -fsanitize=undefined
RELEASE-FLAGS=-O3 RELEASE-FLAGS=-O3
CFLAGS:=$(GENERAL-FLAGS) $(DEBUG-FLAGS) -D VERBOSE=$(VERBOSE) CFLAGS:=$(GENERAL-FLAGS) $(DEBUG-FLAGS) -D VERBOSE=$(VERBOSE)
@@ -19,6 +22,7 @@ LIB_DIST=$(DIST)/lib
LIB_SRC=lib LIB_SRC=lib
LIB_CODE:=$(addprefix $(LIB_SRC)/, base.c darr.c heap.c inst.c) LIB_CODE:=$(addprefix $(LIB_SRC)/, base.c darr.c heap.c inst.c)
LIB_OBJECTS:=$(LIB_CODE:$(LIB_SRC)/%.c=$(LIB_DIST)/%.o) LIB_OBJECTS:=$(LIB_CODE:$(LIB_SRC)/%.c=$(LIB_DIST)/%.o)
LIB_OUT=$(DIST)/libavm.so
## VM setup ## VM setup
VM_DIST=$(DIST)/vm VM_DIST=$(DIST)/vm
@@ -43,29 +47,41 @@ DEPS:=$(LIB_CODE:$(LIB_SRC)/%.c=$(DEPDIR)/lib/%.d) $(VM_CODE:$(VM_SRC)/%.c=$(DEP
# Things you want to build on `make` # Things you want to build on `make`
all: $(DIST) lib vm tests all: $(DIST) lib vm tests
lib: $(LIB_OBJECTS) lib: $(LIB_OBJECTS) $(LIB_OUT)
vm: $(VM_OUT) vm: $(VM_OUT)
tests: $(TEST_LIB_OUT) tests: $(TEST_LIB_OUT)
# Recipes # Recipes
$(LIB_DIST)/%.o: $(LIB_SRC)/%.c | $(LIB_DIST) $(DEPDIR)/lib $(LIB_DIST)/base.o: $(LIB_SRC)/base.c | $(LIB_DIST) $(DEPDIR)/lib
@$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/lib/$*.d -c $< -o $@ $(LIBS) @$(CC) $(CFLAGS) -pedantic -fPIC $(DEPFLAGS) $(DEPDIR)/lib/base.d -c $< -o $@ $(LIBS)
@echo "$(TERM_YELLOW)$@$(TERM_RESET): $<" @echo "$(TERM_YELLOW)$@$(TERM_RESET): $<"
$(LIB_DIST)/inst.o: $(LIB_SRC)/inst.c | $(LIB_DIST) $(DEPDIR)/lib
@$(CC) $(CFLAGS) -pedantic -fPIC $(DEPFLAGS) $(DEPDIR)/lib/inst.d -c $< -o $@ $(LIBS)
@echo "$(TERM_YELLOW)$@$(TERM_RESET): $<"
$(LIB_DIST)/%.o: $(LIB_SRC)/%.c | $(LIB_DIST) $(DEPDIR)/lib
@$(CC) $(CFLAGS) -pedantic $(DEPFLAGS) $(DEPDIR)/lib/$*.d -c $< -o $@ $(LIBS)
@echo "$(TERM_YELLOW)$@$(TERM_RESET): $<"
$(LIB_OUT): $(LIB_DIST)/base.o $(LIB_DIST)/inst.o
@$(CC) $(CFLAGS) -shared $^ -o $@ $(LIBS)
@echo "$(TERM_GREEN)$@$(TERM_RESET): $^"
$(VM_OUT): $(LIB_OBJECTS) $(VM_OBJECTS) $(VM_DIST)/main.o $(VM_OUT): $(LIB_OBJECTS) $(VM_OBJECTS) $(VM_DIST)/main.o
@$(CC) $(CFLAGS) $^ -o $@ $(LIBS) @$(CC) $(CFLAGS) $(FSAN-FLAGS) $^ -o $@ $(LIBS)
@echo "$(TERM_GREEN)$@$(TERM_RESET): $^" @echo "$(TERM_GREEN)$@$(TERM_RESET): $^"
$(VM_DIST)/%.o: $(VM_SRC)/%.c | $(VM_DIST) $(DEPDIR)/vm $(VM_DIST)/%.o: $(VM_SRC)/%.c | $(VM_DIST) $(DEPDIR)/vm
@$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/vm/$*.d -c $< -o $@ $(LIBS) @$(CC) $(CFLAGS) -pedantic $(FSAN-FLAGS) $(DEPFLAGS) $(DEPDIR)/vm/$*.d -c $< -o $@ $(LIBS)
@echo "$(TERM_YELLOW)$@$(TERM_RESET): $<" @echo "$(TERM_YELLOW)$@$(TERM_RESET): $<"
$(TEST_LIB_OUT): $(LIB_OBJECTS) $(TEST_LIB_DIST)/main.o $(TEST_LIB_OUT): $(LIB_OBJECTS) $(TEST_LIB_DIST)/main.o
@$(CC) $(CFLAGS) $^ -o $@ $(LIBS) @$(CC) $(CFLAGS) $(FSAN-FLAGS) $^ -o $@ $(LIBS)
@echo "$(TERM_GREEN)$@$(TERM_RESET): $^" @echo "$(TERM_GREEN)$@$(TERM_RESET): $^"
$(TEST_LIB_DIST)/main.o: $(TEST_LIB_SRC)/main.c | $(TEST_LIB_DIST) $(DEPDIR)/test/lib $(TEST_LIB_DIST)/main.o: $(TEST_LIB_SRC)/main.c | $(TEST_LIB_DIST) $(DEPDIR)/test/lib
@$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/test/lib/main.d -c $< -o $@ $(LIBS) @$(CC) $(CFLAGS) $(FSAN-FLAGS) $(DEPFLAGS) $(DEPDIR)/test/lib/main.d -c $< -o $@ $(LIBS)
@echo "$(TERM_YELLOW)$@$(TERM_RESET): $<" @echo "$(TERM_YELLOW)$@$(TERM_RESET): $<"
.PHONY: test .PHONY: test
@@ -90,9 +106,9 @@ run-test-lib: $(TEST_LIB_OUT)
@./$^; @./$^;
if [ $$? -ne 0 ]; if [ $$? -ne 0 ];
then then
echo "$(TERM_RED)test/lib$(TERM_RESET): Tests failed"; @echo "$(TERM_RED)test/lib$(TERM_RESET): Tests failed";
else else
echo "$(TERM_GREEN)test/lib$(TERM_RESET): Tests passed"; @echo "$(TERM_GREEN)test/lib$(TERM_RESET): Tests passed";
fi fi
# Directories # Directories