make it work on linux

Makefile

@@ -1,8 +1,8 @@
 all:
 	cd src && make all
 
-lake:
-	cd src && make lake
+liblake:
+	cd src && make liblake
 
 repl:
 	cd src && make repl
@@ -12,7 +12,7 @@ clean:
 	-rm -f lake
 
 test:
-	cd src && make lake
+	cd src && make liblake
 	cd test && make
 
 test_clean:

Readme.md

@@ -41,9 +41,9 @@ Hooray! That sure is repl-ish.
 
 If you want to build a static library:
 
-    $ make lake
+    $ make liblake
 
-The binary will be in `build/lake.a` and you may do with it as you like. Lake creates no global variables and has no shared state. Everything is neatly wrapped up in a [`LakeCtx`](blob/master/src/lake.h#L120-128) so theoretically you can run multiple interpreters in the same process. I haven't tried it yet but it should work.
+The binary will be in `build/liblake.a` and you may do with it as you like. Lake creates no global variables and has no shared state. Everything is neatly wrapped up in a [`LakeCtx`](blob/master/src/lake.h#L120-128) so theoretically you can run multiple interpreters in the same process. I haven't tried it yet but it should work.
 
 Tests
 =====

src/Makefile

@@ -16,7 +16,7 @@ LAKE_OBJS = $(LAKE_BUILD)/comment.o   \
             $(LAKE_BUILD)/sym.o       \
             $(LAKE_BUILD)/symtable.o
 
-all: lake repl
+all: liblake repl
 
 repl: $(LAKE_OBJS) $(LAKE_BUILD)/repl.o
 	$(CC) $(CFLAGS) $(LFLAGS) $^ -o $(LAKE_BUILD)/$@
@@ -25,7 +25,7 @@ $(LAKE_BUILD)/%.o: %.c
 	@mkdir -p $(dir $@)
 	$(CC) $(CFLAGS) -c $< -o $@
 
-lake: $(LAKE_OBJS)
+liblake: $(LAKE_OBJS)
 	rm -f $(LAKE_BUILD)/$@.a
 	ar cq $(LAKE_BUILD)/$@.a $(LAKE_OBJS)
 

test/Makefile

@@ -1,7 +1,7 @@
 CC = gcc
 CFLAGS := -Wall -g -I../src $(shell pkg-config --cflags glib-2.0)
 LFLAGS := $(shell pkg-config --libs glib-2.0)
-DEPS = laketest.o ../build/lake.a
+OBJS = ../build/liblake.a
 TESTS = test_comment test_dlist test_env test_eval
 
 all: $(TESTS)
@@ -13,17 +13,17 @@ all: $(TESTS)
 
 test: all
 
-test_comment: $(DEPS) test_comment.o
-	$(CC) $(CFLAGS) $(LFLAGS) $^ -o $@
+test_comment: laketest.o test_comment.o
+	$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
 
-test_dlist: $(DEPS) test_dlist.o
-	$(CC) $(CFLAGS) $(LFLAGS) $^ -o $@
+test_dlist: laketest.o test_dlist.o
+	$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
 
-test_env: $(DEPS) test_env.o
-	$(CC) $(CFLAGS) $(LFLAGS) $^ -o $@
+test_env: laketest.o test_env.o
+	$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
 
-test_eval: $(DEPS) test_eval.o
-	$(CC) $(CFLAGS) $(LFLAGS) $^ -o $@
+test_eval: laketest.o test_eval.o
+	$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
 
 clean:
 	-rm -f *.o $(TESTS)

test/laketest.c

@@ -9,17 +9,19 @@
   * 
   */
 
+#include <fcntl.h>
 #include <stdio.h>
+#include <unistd.h>
 #include "laketest.h"
 
 static void capture_output(void)
 {
-    int fd = fopen("./tmp", "w");
+    int fd = open("./tmp", O_WRONLY);
     close(2);
     int newfd = dup(fd);
     close(fd);
     
-    fd = fopen("./tmp", "w");
+    fd = open("./tmp", O_WRONLY);
     close(1);
     newfd = dup(fd);
     close(fd);