[bug-cppi] [PATCH] tests: adjust man cross-check rule to work also on cygwin

[Jim Meyering]

One more cygwin failure:

    GEN    check-programs-vs-x
    missing cppi.exe.x
    make[3]: *** [check-programs-vs-x] Error 1

Here's the probable fix:

>From 6203a2c9da164ecb012160170ea0d4305bb2ee31 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Sun, 19 Feb 2012 22:04:33 +0100
Subject: [PATCH] tests: adjust man cross-check rule to work also on cygwin

* man/local.mk (check-programs-vs-x): Account for nonempty $(EXEEXT).
---
 man/local.mk |    1 +
 1 file changed, 1 insertion(+)

diff --git a/man/local.mk b/man/local.mk
index 8df8f50..4206588 100644
--- a/man/local.mk
+++ b/man/local.mk
@@ -48,6 +48,7 @@ programs =                                                    
        \
 .PHONY: check-programs-vs-x
 check-programs-vs-x:
        $(AM_V_GEN)for p in `$(programs)`; do           \
+         p=$$(echo $$p|sed 's/$(EXEEXT)$$//');         \
          test -f $(srcdir)/man/$$p.x                   \
            || { echo missing $$p.x 1>&2; missing=1; }; \
        done;                                           \
--
1.7.9.1.245.gbbe07