From 351f3b01ab536c9084ead0ffc4f5cb5671a52e52 Mon Sep 17 00:00:00 2001
From: Guillermo Ramos
Date: Thu, 27 Jun 2019 17:38:11 +0200
Subject: Makefile: "make doc" to generate man pages

---
 Makefile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Makefile

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..9acde80
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,16 @@
+UTILS := tgrecv tgsend tgserver
+
+doc: $(addprefix doc/man1/,$(addsuffix .1.bz2,${UTILS}))
+
+clean:
+	rm -rf doc/man1
+
+.PHONY: doc clean
+
+
+# https://www.gnu.org/software/make/manual/html_node/Secondary-Expansion.html
+.SECONDEXPANSION:
+%.1.bz2: $$(notdir $$*)
+	@mkdir -p $(dir $*)
+	doc/pod2man.pl $(notdir $*) $*.1
+	bzip2 -f $*.1
-- 
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