Remove -m32 flag from native gcc compiler

But check that mkfs.c is building with LP64

Remove -m32 flag from native gcc compiler
cf57e525 · Frans Kaashoek · 2ae8392a · cf57e525 · cf57e525
--- a/Makefile
+++ b/Makefile
@@ -146,7 +146,7 @@ _forktest: forktest.o $(ULIB)
 	$(OBJDUMP) -S _forktest > forktest.asm
 mkfs: mkfs.c fs.h
-	gcc -m32 -Werror -Wall -o mkfs mkfs.c
+	gcc -Werror -Wall -o mkfs mkfs.c
 UPROGS=\
 	_cat\

--- a/mkfs.c
+++ b/mkfs.c
@@ -11,6 +11,10 @@
 #include "stat.h"
 #include "param.h"
+#ifndef _LP64
+#error "Integers are not 32 bits"
+#endif
 int nblocks = 985;
 int nlog = LOGSIZE;
 int ninodes = 200;