AC_SUBST(have_fiemap)
])
-AC_DEFUN([AC_PACKAGE_WANT_FALLOCATE],
- [ AC_MSG_CHECKING([for fallocate])
- AC_TRY_COMPILE([
-#include <linux/falloc.h>
- ], [
- fallocate(0, 0, 0, 0);
- ], have_fallocate=true
- AC_MSG_RESULT(true),
- AC_MSG_RESULT(false))
- AC_SUBST(have_fallocate)
- ])
AC_DEFUN([AC_PACKAGE_WANT_FALLOCATE],
[ AC_MSG_CHECKING([for fallocate])
AC_TRY_LINK([
#define _GNU_SOURCE
#define _FILE_OFFSET_BITS 64
#include <fcntl.h>
-#include <linux/falloc.h>
- ], [
- fallocate(0, 0, 0, 0);
- ], have_fallocate=yes
- AC_MSG_RESULT(yes),
- AC_MSG_RESULT(no))
+#include <linux/falloc.h> ],
+ [ fallocate(0, 0, 0, 0); ],
+ [ have_fallocate=true; AC_MSG_RESULT(yes) ],
+ [ have_fallocate=false; AC_MSG_RESULT(no) ])
AC_SUBST(have_fallocate)
])
m4_include([m4/multilib.m4])
LINUX_TARGETS += fiemap-tester
endif
-ifeq ($(HAVE_FALLOCATE),yes)
+ifeq ($(HAVE_FALLOCATE), true)
LCFLAGS += -DHAVE_FALLOCATE
endif