From b479bfd00e463034a73a9894d4f6d87988cbc559 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Mon, 28 Sep 2015 01:09:52 +0100 Subject: DocBook: Use a fixed encoding for output Currently the encoding of documents generated by DocBook depends on the current locale. Make the output reproducible independently of the locale, by setting the encoding to UTF-8 (LC_CTYPE=C.UTF-8) by preference, or ASCII (LC_CTYPE=C) as a fallback. LC_CTYPE can normally be overridden by LC_ALL, but the top-level Makefile unsets that. Signed-off-by: Ben Hutchings [jc: added check-lc_ctype to .gitignore] Signed-off-by: Jonathan Corbet --- Documentation/DocBook/Makefile | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/DocBook') diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile index 93eff64387cd..d2544961b67a 100644 --- 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 -- cgit v1.2.3