From 57b87f2c6744d4f3bf67ea67909cf680925b0ea9 Mon Sep 17 00:00:00 2001
From: Veraellyunjie <75799052+Veraellyunjie@users.noreply.github.com>
Date: Sun, 3 Mar 2024 22:53:07 +0200
Subject: [PATCH 1/3] adjust MANDIR for OpenBSD

remove `share` from `MANDIR` - on OpenBSD the man should end up at `/usr/local/man/man1/rdrview.1`
---
 Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 1e4570f..b523511 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,11 @@ endif
 
 PREFIX = /usr/local
 BINDIR = $(DESTDIR)$(PREFIX)/bin
-MANDIR = $(DESTDIR)$(PREFIX)/share/man/man1
+ifeq ($(SYSTEM), OpenBSD)
+        MANDIR = $(DESTDIR)$(PREFIX)/man/man1
+else
+        MANDIR = $(DESTDIR)$(PREFIX)/share/man/man1
+endif
 
 SRCS = $(wildcard src/*.c)
 OBJS = $(SRCS:.c=.o)

From 21a078e2d644ff240768f12bb56bef2f19d04fb8 Mon Sep 17 00:00:00 2001
From: Veraellyunjie <75799052+Veraellyunjie@users.noreply.github.com>
Date: Sun, 3 Mar 2024 23:02:00 +0200
Subject: [PATCH 2/3] add makewhatis for OpenBSD

`makewhatis` is run via cron weekly on OpenBSD, until then invoking `man rdrview` works but produces: `man: outdated mandoc.db lacks rdrview(1) entry, run makewhatis /usr/local/man`

Downsides of this commit:
* makewhatis takes a lot of time
* `uname -s` is run again, `$(SYSTEM)` not used
* I am not sure wheter other platforms need makewhatis or not
* I am not sure it is good practice to put makewhatis into `install` and `uninstall`
---
 Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index b523511..cc4c09f 100644
--- a/Makefile
+++ b/Makefile
@@ -48,13 +48,22 @@ COMMIT:
 
 clean:
 	rm -f $(OBJS) rdrview src/version.h
+
 install:
 	mkdir -p $(BINDIR)
 	cp -f rdrview $(BINDIR)
 	mkdir -p $(MANDIR)
 	cp -f rdrview.1 $(MANDIR)
 	chmod 0644 $(MANDIR)/rdrview.1
+	@ case $$(uname -s) in (OpenBSD) \
+		printf 'makewhatis %s/man\n' $(PREFIX); \
+		makewhatis $(PREFIX)/man; \
+	esac
 
 uninstall:
 	cd $(BINDIR) && rm rdrview
 	cd $(MANDIR) && rm rdrview.1
+	@ case $$(uname -s) in (OpenBSD) \
+		printf 'makewhatis %s/man\n' $(PREFIX); \
+		makewhatis $(PREFIX)/man; \
+	esac

From a6a1aca1044614b340f9e1a1d4d225948cf3708f Mon Sep 17 00:00:00 2001
From: Veraellyunjie <75799052+Veraellyunjie@users.noreply.github.com>
Date: Sun, 3 Mar 2024 23:05:32 +0200
Subject: [PATCH 3/3] typo spaces -> tab

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index cc4c09f..7326059 100644
--- a/Makefile
+++ b/Makefile
@@ -23,9 +23,9 @@ endif
 PREFIX = /usr/local
 BINDIR = $(DESTDIR)$(PREFIX)/bin
 ifeq ($(SYSTEM), OpenBSD)
-        MANDIR = $(DESTDIR)$(PREFIX)/man/man1
+	MANDIR = $(DESTDIR)$(PREFIX)/man/man1
 else
-        MANDIR = $(DESTDIR)$(PREFIX)/share/man/man1
+	MANDIR = $(DESTDIR)$(PREFIX)/share/man/man1
 endif
 
 SRCS = $(wildcard src/*.c)