From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Wed, 29 May 2013 09:41:09 +0000 (+0200)
Subject: tests: avoid a spurious failure when TeX is not installed.
X-Git-Tag: v1.16~71^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=455d0f33b1540e75006cbf267cd7bda1a70eb5bc;p=thirdparty%2Fautomake.git

tests: avoid a spurious failure when TeX is not installed.

Fixes automake bug#14499.

* t/txinfo-no-split.sh: If TeX is not available, redefine 'dvi' to be a
dummy target, so that "make distcheck" doesn't fail while trying to build
the DVI version of the Texinfo manual.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
---

diff --git a/t/txinfo-no-split.sh b/t/txinfo-no-split.sh
index aecf7e735..6a50f1ccb 100644
--- a/t/txinfo-no-split.sh
+++ b/t/txinfo-no-split.sh
@@ -34,6 +34,13 @@ check-local:
 	test "`find $(srcdir) . | grep '\.info'`" = "$(srcdir)/foo.info"
 END
 
+# Systems lacking a working TeX installation cannot run "make dvi".
+if test -z "$TEX"; then
+  warn_ "TeX installation missing, \"make dvi\" will be skipped"
+  echo AUTOMAKE_OPTIONS = -Wno-override >> Makefile.am
+  echo 'dvi:; @echo Tex is missing, do nothing' >> Makefile.am
+fi
+
 cat > foo.texi << 'END'
 \input texinfo
 @setfilename foo.info