[PATCH] texinfo.bbclass: use dummy dep for libtool-cross

[Christopher Larson <kergoth@gmail.com>]

From: Christopher Larson <chris_larson@mentor.com>

The class clearly intends build tools to depend upon the dummy texinfo, but it
does so using the class-cross override for cross recipes, and libtool-cross
doesn't inherit cross. Add a special case to cover this.

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
---
 meta/classes/texinfo.bbclass | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/meta/classes/texinfo.bbclass b/meta/classes/texinfo.bbclass
index 92efbcc..6b0def0 100644
--- a/meta/classes/texinfo.bbclass
+++ b/meta/classes/texinfo.bbclass
@@ -1,10 +1,10 @@
 # This class is inherited by recipes whose upstream packages invoke the
 # texinfo utilities at build-time. Native and cross recipes are made to use the
-# dummy scripts provided by texinfo-dummy-native, for improved performance. 
-# Target architecture recipes use the genuine Texinfo utilities. By default, 
+# dummy scripts provided by texinfo-dummy-native, for improved performance.
+# Target architecture recipes use the genuine Texinfo utilities. By default,
 # they use the Texinfo utilities on the host system. If you want to use the
-# Texinfo recipe shipped with yoco, you can remove texinfo-native from 
-# ASSUME_PROVIDED and makeinfo from SANITY_REQUIRED_UTILITIES.
+# Texinfo recipe, you can remove texinfo-native from ASSUME_PROVIDED and
+# makeinfo from SANITY_REQUIRED_UTILITIES.
 
 TEXDEP = "texinfo-native"
 TEXDEP_class-native = "texinfo-dummy-native"
@@ -13,3 +13,6 @@ DEPENDS_append = " ${TEXDEP}"
 PATH_prepend_class-native = "${STAGING_BINDIR_NATIVE}/texinfo-dummy-native:"
 PATH_prepend_class-cross = "${STAGING_BINDIR_NATIVE}/texinfo-dummy-native:"
 
+# libtool-cross doesn't inherit cross
+TEXDEP_pn-libtool-cross = "texinfo-dummy-native"
+PATH_prepend_pn-libtool-cross = "${STAGING_BINDIR_NATIVE}/texinfo-dummy-native:"
-- 
2.8.0