diff options
Diffstat (limited to 'docs/Makefile')
| -rw-r--r-- | docs/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/docs/Makefile b/docs/Makefile index f57db99699..39f84ec0e3 100644 --- a/docs/Makefile +++ b/docs/Makefile @@ -9,10 +9,14 @@ PAPER ?= BUILDDIR ?= _build LANGUAGE ?= +# Convert something like "en_US" to "en", because Sphinx does not recognize +# underscores. Country codes should be passed using a dash, e.g. "pt-BR". +LANGUAGEOPT = $(firstword $(subst _, ,$(LANGUAGE))) + # Internal variables. PAPEROPT_a4 = -D latex_paper_size=a4 PAPEROPT_letter = -D latex_paper_size=letter -ALLSPHINXOPTS = -n -d $(BUILDDIR)/doctrees -D language=$(LANGUAGE) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . +ALLSPHINXOPTS = -n -d $(BUILDDIR)/doctrees -D language=$(LANGUAGEOPT) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . # the i18n builder cannot share the environment and doctrees with the others I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . |