From 517f9c6ec992212576aaef7b510486650dd99f50 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sat, 3 Mar 2018 18:26:00 +0100
Subject: Makefile: Clean up man page bold literal transformation

Instead of the messy variables we were using, which caused
`passextract.1.txt.tmp` and `passextract.1` files to be generated at the
root of the project, create a few new targets to do the "`"` to "*"
transformation and build the man page from a temporary file.
---
 Makefile | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index ec9e50a..1248d57 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,14 @@
-MAN_PAGE := doc/passextract.1.txt
-TRANSFORMED_MAN_PAGE := $(patsubst %,%.tmp,$(MAN_PAGE))
+TRANSFORMED_MAN_PAGE := doc/passextract.1.transformed
 
-doc/passextract.1: doc/passextract.1.txt
-	sed 's/`/*/g' $< > $(TRANSFORMED_MAN_PAGE) && \
-	a2x --no-xmllint --format manpage $(TRANSFORMED_MAN_PAGE) && \
+$(TRANSFORMED_MAN_PAGE): doc/passextract.1.txt
+	sed 's/`/*/g' $< > $@
+
+clean_transformed:
 	rm $(TRANSFORMED_MAN_PAGE)
+
+doc/passextract.1: $(TRANSFORMED_MAN_PAGE)
+	a2x --no-xmllint --format manpage $<
+
+doc: doc/passextract.1 clean_transformed
+
+.PHONY: clean_transformed doc
-- 
cgit v1.2.3