[PATCH] Fix build-aux/check.mk for non-GNU make.

[Ralf Wildenhues]

* build-aux/check.mk ($(TEST_LOGS)) [!GNU_MAKE]: Check for
a $(TESTS) test in the build dir, before one in srcdir.
---

In gnulib-tests, 'make check' causes non-GNU make to try to update and
execute $srcdir/test-EOVERFLOW:

$ pmake check
[...]
pmake  check-TESTS
gcc -std=gnu99 -g -O2  -Wl,--as-needed -o 
../../coreutils/gnulib-tests/test-EOVERFLOW 
../../coreutils/gnulib-tests/test-EOVERFLOW.c
../../coreutils/gnulib-tests/test-EOVERFLOW.c:17:20: error: config.h: No such 
file or directory
*** Error code 1

This patch fixes it.

Cheers,
Ralf

 build-aux/check.mk |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/build-aux/check.mk b/build-aux/check.mk
index f26696d..976f741 100644
--- a/build-aux/check.mk
+++ b/build-aux/check.mk
@@ -159,8 +159,9 @@ CHECK-FORCE:
 DEPENDENCY = CHECK-FORCE
 $(TEST_LOGS): $(DEPENDENCY)
        @if test '$(DEPENDENCY)' = CHECK-FORCE; then                    \
-         dst=$@;                                                       \
-         exec $(MAKE) $(AM_MAKEFLAGS) DEPENDENCY='$(srcdir)'/$${dst%.log} $@;\
+         dst=$@; src=$${dst%.log};                                     \
+         test -x "$$src" || src='$(srcdir)'/$$src;                     \
+         exec $(MAKE) $(AM_MAKEFLAGS) DEPENDENCY="$$src" $@;\
        else                                                            \
          src='$(DEPENDENCY)';                                          \
          $(am__check_pre) "$$dir$$src" $(am__check_post);              \
-- 
1.5.5.40.g4cdda