maint: check-programs-vs-x: avoid a new syntax-check failure

* cfg.mk (check-programs-vs-x): The new variable,
$(all-progs-but-lbracket) contains libstdbuf.so, and it does
not have a corresponding .x file, so exempt it.

diff --git a/cfg.mk b/cfg.mk
index a3a4d4c12e637befa74570a54e89912a940ee0de..e5f782de1e33c78b6e475ea98a0094d7e38bd214 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -230,6 +230,7 @@ all-progs-but-lbracket = $(filter-out [,$(patsubst src/%,%,$(all_programs)))
 check-programs-vs-x:
        @status=0;                                      \
        for p in dummy $(all-progs-but-lbracket); do    \
+         case $$p in *.so) continue;; esac;            \
          test $$p = dummy && continue;                 \
          test $$p = ginstall && p=install || : ;       \
          test -f $(srcdir)/man/$$p.x                   \