[FYI] {master} tests: avoid a spurious error on NetBSD

[Stefano Lattarini]

* t/tags-pr12372.sh (configure.ac): AC_SUBST the LINK variable to a
dummy invocation, to avoid possible errors from make or the linker;
errors we do not care about in the least in this test.
(Makefile.am, sub/Makefile.am): Remove LINK definitions; simply
inherit that in configure.ac.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 t/tags-pr12372.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/t/tags-pr12372.sh b/t/tags-pr12372.sh
index e232d5f..2e20322 100755
--- a/t/tags-pr12372.sh
+++ b/t/tags-pr12372.sh
@@ -23,6 +23,9 @@ required='cc etags'
 cat >> configure.ac <<'END'
 AC_PROG_CC
 AC_CONFIG_FILES([sub/Makefile])
+# Fake linking.  Help avoid possible spurious errors from make
+# or from the linker; errors that are irrelevant to this test.
+AC_SUBST([LINK], ['echo $(CCLD) $(CFLAGS) $(LDFLAGS) -o $@'])
 AC_OUTPUT
 END
 
@@ -33,7 +36,6 @@ all-local: tags
        $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c $*.c
        rm -f $*.c
 
-LINK = $(CCLD) $(CFLAGS) $(LDFLAGS) -o $@
 noinst_PROGRAMS = foo
 foo_SOURCES = foo-main.pc barbar.c
 SUBDIRS = sub
@@ -47,7 +49,6 @@ all-local: tags
        $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c $*.c
        rm -f $*.c
 
-LINK = $(CCLD) $(CFLAGS) $(LDFLAGS) -o $@
 noinst_PROGRAMS = zap
 zap_SOURCES = zardoz.pc
 END
-- 
1.8.0.1.347.gf94c325