first commit

2026-03-06 12:04:53 -06:00
commit 5d9920868c
9 changed files with 487 additions and 0 deletions
--- a/110
+++ b/110
@@ -0,0 +1,110 @@
+# Compiler Flags
+CC := gcc
+CFLAGS := -g -Wall -Wextra -Werror -pedantic -fno-omit-frame-pointer
+
+# Directory Variables 
+LIBDIR := lib
+OBJ := obj
+INC := include
+SRC := src
+TEST := tests
+
+# Platform Detection and Library Linking
+ifeq ($(OS), Windows_NT)
+    PLATFORM := win32
+    PLATFORM_SRC := $(SRC)/windows_platform.c
+    PLATFORM_OBJ := $(OBJ)/windows_platform.o
+    PLATFORM_FLAGS := -D WIN32
+    PLATFORM_LIBS := 
+else
+    UNAME_S := $(shell uname -s)
+    ifeq ($(UNAME_S), Linux)
+        PLATFORM := linux
+        PLATFORM_SRC := $(SRC)/linux_platform.c
+        PLATFORM_OBJ := $(OBJ)/linux_platform.o
+        PLATFORM_FLAGS := -D LINUX
+        PLATFORM_LIBS := -lX11 
+    else ifeq ($(UNAME_S), Darwin)
+        PLATFORM := macos
+        PLATFORM_SRC := $(SRC)/macos_platform.c
+        PLATFORM_OBJ := $(OBJ)/macos_platform.o
+        PLATFORM_FLAGS := -D MACOS
+        PLATFORM_LIBS := 
+    else
+        $(error Unsupported platform: $(UNAME_S))
+    endif
+endif
+
+
+CFLAGS += $(PLATFORM_FLAGS)
+# Filepath Pattern Matching
+LIB := $(LIBDIR)/lib.a
+# Exclude platform files from wildcard, add the correct one back in
+SRCS := $(filter-out $(SRC)/windows_platform.c $(SRC)/linux_platform.c $(SRC)/macos_platform.c, \
+        $(wildcard $(SRC)/*.c)) $(PLATFORM_SRC)
+OBJS := $(patsubst $(SRC)/%.c, $(OBJ)/%.o, $(SRCS))
+TESTS := $(wildcard $(TEST)/*.c)
+TESTBINS := $(patsubst $(TEST)/%.c, $(TEST)/bin/%, $(TESTS))
+
+
+# Commands must be labeled PHONY
+.PHONY: all release clean test
+# Compiler Release Flags 
+release: CFLAGS := -Wall -Wextra -Werror -pedantic -fsanitize=address,undefined -fno-omit-frame-pointer -O2 -DNDEBUG $(PLATFORM_FLAGS)
+release: clean $(LIB)
+
+
+# Target for compilation.
+all: $(LIB)
+	@echo "Built for platform: $(PLATFORM)"
+# Target / Dependencies
+$(LIB): $(OBJS) | $(LIBDIR)
+	$(RM) $(LIB)
+	ar -cvrs $@ $^
+$(OBJ)/%.o: $(SRC)/%.c $(SRC)/%.h | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+$(OBJ)/%.o: $(SRC)/%.c | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+$(TEST)/bin/%: $(TEST)/%.c $(LIB) | $(TEST)/bin
+	$(CC) $(CFLAGS) $< $(LIB) $(PLATFORM_LIBS) -o $@
+
+# Make directories if none. 
+$(LIBDIR):
+	mkdir $@
+$(INC):
+	mkdir $@
+$(OBJ):
+	mkdir $@
+$(TEST)/bin:
+	mkdir $@
+
+# Run the tests in the bin folder and track results
+test: $(LIB) $(TESTBINS)
+	@SUCCESS=0; FAILURE=0; \
+	RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'; \
+	for t in $(TESTBINS); do \
+		NAME=$$(basename $$t); \
+		START=$$(date +%s%N); \
+		if $$t; then \
+			RET=0; \
+		else \
+			RET=$$?; \
+		fi; \
+		END=$$(date +%s%N); \
+		ELAPSED_NS=$$((END - START)); \
+		ELAPSED_MS=$$((ELAPSED_NS / 1000000)); \
+		if [ $$RET -eq 0 ]; then \
+			printf "%-20s %bPASS%b (%b%4d ms%b)\n" "$$NAME" "$$GREEN" "$$NC" "$$YELLOW" "$$ELAPSED_MS" "$$NC"; \
+			SUCCESS=$$((SUCCESS + 1)); \
+		else \
+			printf "%-20s %bFAIL%b (%b%4d ms%b)\n" "$$NAME" "$$RED" "$$NC" "$$YELLOW" "$$ELAPSED_MS" "$$NC"; \
+			FAILURE=$$((FAILURE + 1)); \
+		fi; \
+	done; \
+	printf "\nTests completed\n"; \
+	printf "SUCCESS: %b%d%b\n" "$$GREEN" "$$SUCCESS" "$$NC"; \
+	printf "FAILURE: %b%d%b\n" "$$RED" "$$FAILURE" "$$NC"; \
+	test $$FAILURE -eq 0
+	
+clean:
+	$(RM) -r $(LIBDIR) $(OBJ) $(TEST)/bin/