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-rw-r--r--doc/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/Makefile b/doc/Makefile
index 70b73943..1206e55f 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -8,6 +8,8 @@ srcdir=$(shell cd $(root-rel) ; pwd)
srcdir_abs=$(srcdir)
endif
+export TEXINPUTS := $(TEXINPUTS):$(srcdir_abs)/doc/tex
+
# Force rebuilds
.PHONY: prog.sgml bird.sgml