graphcurses

commit 3e98a7955dda9f0a1bad746f2b64b427b13d3c85
parent 7a7b0064282012b506b69e86421e1275e5f7b149
Author: Christos Margiolis <christos@margiolis.net>
Date:   Wed, 21 Oct 2020 04:12:42 +0300

added POSIX Makefile

Diffstat:
M
Makefile
 | 
54
+++++++++++++++++++++++++++++-------------------------
M
graphcurses.c
 | 
2
+-

2 files changed, 30 insertions(+), 26 deletions(-)
diff --git a/Makefile b/Makefile
@@ -1,4 +1,6 @@
 # See LICENSE file for copyright and license details.
+# graphcurses - an ncurses 2D graph generator
+.POSIX:
 
 BIN = graphcurses
 VERSION = 0.1
@@ -8,9 +10,11 @@ PREFIX = /usr/local
 MAN_DIR = ${PREFIX}/man/man1
 BIN_DIR = ${PREFIX}/bin
 
-EXT = c
-SRC = ${wildcard *.${EXT}}
-OBJ = ${SRC:%.${EXT}=%.o}
+#EXT = c
+#SRC = ${wildcard *.${EXT}}
+#OBJ = ${SRC:%.${EXT}=%.o}
+SRC = graphcurses.c
+OBJ = graphcurses.o
 
 CC = gcc
 INCS = -Iinclude
@@ -28,41 +32,41 @@ GZIP = gzip
 all: options ${BIN}
 
 options:
-		@echo ${BIN} build options:
-		@echo "CFLAGS   = ${CFLAGS}"
-		@echo "LDFLAGS  = ${LDFLAGS}"
-		@echo "CC       = ${CC}"
+	@echo ${BIN} build options:
+	@echo "CFLAGS   = ${CFLAGS}"
+	@echo "LDFLAGS  = ${LDFLAGS}"
+	@echo "CC       = ${CC}"
 
 ${BIN}: ${OBJ}
-		${CC} ${LDFLAGS} $^ -o $@
+	${CC} ${LDFLAGS} ${OBJ} -o $@
 
 ${OBJ}: ${SRC}
-		${CC} ${CFLAGS} -c $< -o $@
+	${CC} ${CFLAGS} -c ${SRC} -o $@
 
 dist: clean
-		${MKDIR} ${DIST}
-		${CP} -R ${SRC} LICENSE Makefile README.md ${DIST}
-		${TAR} ${DIST}.tar ${DIST}
-		${GZIP} ${DIST}.tar
-		${RM_DIR} ${DIST}
+	${MKDIR} ${DIST}
+	${CP} -R ${SRC} LICENSE Makefile README.md ${DIST}
+	${TAR} ${DIST}.tar ${DIST}
+	${GZIP} ${DIST}.tar
+	${RM_DIR} ${DIST}
 
 run:
-		./${BIN}
+	./${BIN}
 
 install: all
-		#${MKDIR} ${DESTDIR}${BIN_DIR} ${DESTDIR}${MAN_DIR}
-		${MKDIR} ${DESTDIR}${BIN_DIR}
-		${CP} ${BIN} ${BIN_DIR}
-		#${CP} ${MAN1} ${DESTDIR}${MAN_DIR}
-		#sed "s/VERSION/${VERSION}/g" < ${MAN1} > ${DESTDIR}${MAN_DIR}/${MAN1}
-		chmod 755 ${DESTDIR}${BIN_DIR}/${BIN}
-		#chmod 644 ${DESTDIR}${MAN_DIR}/${MAN1}
+	#${MKDIR} ${DESTDIR}${BIN_DIR} ${DESTDIR}${MAN_DIR}
+	${MKDIR} ${DESTDIR}${BIN_DIR}
+	${CP} ${BIN} ${BIN_DIR}
+	#${CP} ${MAN1} ${DESTDIR}${MAN_DIR}
+	#sed "s/VERSION/${VERSION}/g" < ${MAN1} > ${DESTDIR}${MAN_DIR}/${MAN1}
+	chmod 755 ${DESTDIR}${BIN_DIR}/${BIN}
+	#chmod 644 ${DESTDIR}${MAN_DIR}/${MAN1}
 
 uninstall:
-		${RM} ${DESTDIR}${BIN_DIR}/${BIN}
-		#${RM} ${DESTDIR}${MAN_DIR}/${MAN1}
+	${RM} ${DESTDIR}${BIN_DIR}/${BIN}
+	#${RM} ${DESTDIR}${MAN_DIR}/${MAN1}
 
 clean:
-		${RM} ${BIN} ${OBJ} ${DIST}.tar.gz
+	${RM} ${BIN} ${OBJ} ${DIST}.tar.gz
 
 .PHONY: all options clean dist install uninstall run
diff --git a/graphcurses.c b/graphcurses.c
@@ -259,7 +259,7 @@ graph_plot(const struct Plane *p, float x, float y)
 void
 menu_options(void)
 {
-        int w, h, wy, wh;
+        int w, h, wy, wx;
         WINDOW *opts;
 
         w  = 33;