The Makefile uses wildcard to collect a list of files. The resulting
list of files is in directory order, which is random. As a result the
generated html files will differ when build on different hosts.
Use the built-in sort function to get a stable list of files.
Signed-off-by: Olaf Hering <o...@aepfle.de>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Wei Liu <wei.l...@citrix.com>
---
docs/Makefile | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/docs/Makefile b/docs/Makefile
index 2c0903b..73a61a5 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -110,7 +110,7 @@ install-html: html txt figs
install: install-man-pages install-html
html/index.html: $(DOC_HTML) $(CURDIR)/gen-html-index INDEX
- $(PERL) -w -- $(CURDIR)/gen-html-index -i INDEX html $(DOC_HTML)
+ $(PERL) -w -- $(CURDIR)/gen-html-index -i INDEX html $(sort $(DOC_HTML))
html/%.html: %.markdown
$(INSTALL_DIR) $(@D)
@@ -152,8 +152,8 @@ html/hypercall/%/index.html: $(CURDIR)/xen-headers Makefile
$(INSTALL_DIR) $(@D)
$(PERL) -w $(CURDIR)/xen-headers -O $(@D) \
-T 'arch-$* - Xen public headers' \
- $(patsubst %,-X arch-%,$(filter-out $*,$(DOC_ARCHES))) \
- $(patsubst %,-X xen-%,$(filter-out $*,$(DOC_ARCHES))) \
+ $(sort $(patsubst %,-X arch-%,$(filter-out $*,$(DOC_ARCHES)))) \
+ $(sort $(patsubst %,-X xen-%,$(filter-out $*,$(DOC_ARCHES)))) \
$(EXTRA_EXCLUDE) \
$(XEN_ROOT)/xen include/public include/xen/errno.h
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