makefile

3 files changed, 28 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index d2886f5..eafa3bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
-/attocc
-/test*.c
+/*
+!/attocc.c
+!/makefile
+!/.gitignore
diff --git a/attocc.c b/attocc.c
index 57c934a..7d4abf4 100644
--- a/attocc.c
+++ b/attocc.c
@@ -39,6 +39,8 @@ static char *OPERATORS[] = {
     ">=",     "||", "&&", "+",  "-",  "*",  "/",  "%",  "<",
     ">",      "~",  "&",  "|",  "^",  "!",  "&",  "*",  "=",
 };
+
+#ifdef DEBUG
 static char *OPERATOR_NAMES[] = {
     "OP_SIZEOF",
     "OP_SHIFT_LEFT",
@@ -90,6 +92,7 @@ static char *SEPERATOR_NAMES[] = {
     "SEP_LPAREN", "SEP_RPAREN",    "SEP_LSQUARE", "SEP_RSQUARE", "SEP_LCURLY",
     "SEP_RCURLY", "SEP_SEMICOLON", "SEP_COMMA",   "SEP_DOT",     "SEP_COLOR",
 };
+#endif
 
 enum keyword {
   KW_AUTO,
@@ -396,6 +399,7 @@ struct token *tokenize(char *source) {
   return tokens;
 }
 
+#ifdef DEBUG
 void debug_tokens(struct token *tokens) {
   for (int i = 0; tokens[i].kind != TOK_END; i++) {
     switch (tokens[i].kind) {
@@ -420,6 +424,7 @@ void debug_tokens(struct token *tokens) {
   }
   printf("TOK_END\n");
 }
+#endif
 
 int main(int argc, char **argv) {
   if (argc < 3) {
@@ -467,7 +472,11 @@ int main(int argc, char **argv) {
   struct token *tokens = tokenize(source);
   if (!tokens)
     return 1;
+
+#ifdef DEBUG
   debug_tokens(tokens);
+#endif
+
   free(tokens);
 
   return 0;
diff --git a/makefile b/makefile
new file mode 100644
index 0000000..ffd9c32
--- /dev/null
+++ b/makefile
@@ -0,0 +1,15 @@
+.PHONY: all clean
+ALL = attocc attocc-small attocc-debug
+all: $(ALL)
+clean:
+	rm $(ALL)
+
+attocc: attocc.c
+	gcc -O3 -o $@ $<
+
+attocc-debug: attocc.c
+	gcc -DDEBUG -Wall -Wextra -Wpedantic -o $@ $<
+
+attocc-small: attocc.c
+	gcc -Wl,--gc-sections -flto -ffunction-sections -fdata-sections -fPIC -s -Os -o $@ $<
+	strip -x $@