texi2html: Do the language option assignments globally

Signed-off-by: Reinhold Kainhofer <reinhold@kainhofer.com>

diff --git a/make/doclang-rules.make b/make/doclang-rules.make
index 1964e3833492b198f7f83c6228260ab4fb0e5622..979533ea1ef92bced86f3e757589e3e72e9fa973 100644 (file)
--- a/make/doclang-rules.make
+++ b/make/doclang-rules.make
@@ -1,14 +1,12 @@
+ifneq "$(ISOLANG)" ""
+TEXI2HTML_LANG=--lang=$(ISOLANG)
+endif
+
 $(outdir)/%/index.html: $(outdir)/%.texi
        mkdir -p $(dir $@)
-       ifneq "$(ISOLANG)" ""
-               TEXI2HTML_LANG=--lang=$(ISOLANG)
-       endif
        -$(TEXI2HTML) --I=$(outdir) --output=$(outdir)/$* --split=section $(TEXI2HTML_LANG) $<
 
 $(outdir)/%-big-page.html: $(outdir)/%.texi
-       ifneq "$(ISOLANG)" ""
-               TEXI2HTML_LANG=--lang=$(ISOLANG)
-       endif
        -$(TEXI2HTML) --I=$(outdir) --output=$@ $(TEXI2HTML_LANG) $< 
 
 $(outdir)/%.pdftexi: $(outdir)/%.texi doc-po