[PATCH] xfstests: clean up fallocate configuration tests

[Eric Sandeen]

When I added fallocate support to fsx I inadvertently added
a duplicate fallocate test.

Consolidate them both into one test (the link test, not the
compile test) and make all tests use "true" rather than "yes"
to be more consistent with other tests.

Signed-off-by: Eric Sandeen <sandeen at sandeen.net>
---

diff --git a/aclocal.m4 b/aclocal.m4
index 70ea0f3..168eb59 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -18,27 +18,14 @@ AC_DEFUN([AC_PACKAGE_WANT_LINUX_FIEMAP_H],
 
 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])
diff --git a/src/Makefile b/src/Makefile
index 1162ee0..91088bf 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -31,7 +31,7 @@ ifeq ($(HAVE_FIEMAP), true)
 LINUX_TARGETS += fiemap-tester
 endif
 
-ifeq ($(HAVE_FALLOCATE),yes)
+ifeq ($(HAVE_FALLOCATE), true)
 LCFLAGS += -DHAVE_FALLOCATE
 endif