build: fix doc generation errors in parallel builds

The $(dir) function used to construct OBJDIRS includes a trailing slash
in the names returned, which GNU make 3.82 does not match to the
slash-less 'doc' in the documentation dependencies, causing parallel
build to fail.  Adding a slash fixes this and still works with make
3.81.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2012-03-27 22:42:41 +01:00
parent a92be9b856
commit 2efb710a34
1 changed files with 1 additions and 1 deletions

View File

@ -40,7 +40,7 @@ doc/%.1: TAG = MAN
doc/%.1: doc/%.pod $(GENTEXI)
$(M)pod2man --section=1 --center=" " --release=" " $< > $@
$(DOCS): | doc
$(DOCS): | doc/
install-progs-$(CONFIG_DOC): install-man