Merge remote-tracking branch 'jc_docs/docs-next'

[karo-tx-linux.git] / Documentation / DocBook / Makefile

diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index 810f466238d3bbee7bf1f05d198277f6f9c5e082..91f6d89bb19f43c6ed59310e65d77211273f7c5e 100644 (file)
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -69,6 +69,12 @@ installmandocs: mandocs
 KERNELDOCXMLREF = $(srctree)/scripts/kernel-doc-xml-ref
 KERNELDOC       = $(srctree)/scripts/kernel-doc
 DOCPROC         = $(objtree)/scripts/docproc
+CHECK_LC_CTYPE = $(objtree)/scripts/check-lc_ctype
+
+# Use a fixed encoding - UTF-8 if the C library has support built-in
+# or ASCII if not
+LC_CTYPE := $(call try-run, LC_CTYPE=C.UTF-8 $(CHECK_LC_CTYPE),C.UTF-8,C)
+export LC_CTYPE
 
 XMLTOFLAGS = -m $(srctree)/$(src)/stylesheet.xsl
 XMLTOFLAGS += --skip-validation