nar

commit 50ffbe1de5b155172a4a286b5a4bf9a3dfd00c28
parent 2eea68590658c4e57146eb27c9a9e1c4b4fd4828
Author: kocotian <kocotian@kocotian.pl>
Date:   Thu, 28 Jan 2021 20:58:16 +0100

version under -V, todo list

Diffstat:
M
Makefile
 | 
4
++++
A
TODO
 | 
3
+++
M
config.mk
 | 
2
+-
M
nar.c
 | 
5
++++-

4 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
@@ -25,4 +25,8 @@ nar: ${OBJ}
 clean:
 	rm -f nar ${OBJ} *.orig *.rej
 
+install: all
+	mkdir -p ${DESTDIR}${PREFIX}/bin
+	install -Dm755 nar ${DESTDIR}${PREFIX}/bin
+
 .PHONY: all options clean
diff --git a/TODO b/TODO
@@ -0,0 +1,3 @@
+= TODO =
+* directories
+* filetype fix
diff --git a/config.mk b/config.mk
@@ -5,7 +5,7 @@ PREFIX = /usr/local
 
 # flags
 CFLAGS = -std=c99 -Wall -pedantic -Os
-CPPFLAGS = -D_XOPEN_SOURCE=700
+CPPFLAGS = -D_XOPEN_SOURCE=700 -DVERSION=\"${VERSION}\"
 
 # compiler
 CC = gcc
diff --git a/nar.c b/nar.c
@@ -131,7 +131,7 @@ extract(char *fn)
 void
 usage(void)
 {
-	die("usage: %s [-cx] [-v] [-f filename]", argv0);
+	die("usage: %s [-cx] [-vV] [-f filename]", argv0);
 }
 
 int
@@ -152,6 +152,9 @@ main(int argc, char *argv[])
 	case 'v':
 		verbose = 1;
 		break;
+	case 'V':
+		die("nar-"VERSION);
+		break;
 	case 'f':
 		filename = ARGF();
 		break;