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locks; strict;
comment	@# @;


1.3
date	2022.09.11.11.58.20;	author martin;	state Exp;
branches;
next	1.2;
commitid	ufPBLkbBaoxJkrTD;

1.2
date	2019.12.21.23.44.45;	author joerg;	state Exp;
branches;
next	1.1;
commitid	0UI7D8NSZxSjeDPB;

1.1
date	2019.01.16.14.43.22;	author martin;	state Exp;
branches;
next	;
commitid	6sN6aPLEnoPH718B;


desc
@@


1.3
log
@Fix this again, leave a comment about strange -D in cflags.
@
text
@$NetBSD: patch-Makefile,v 1.2 2019/12/21 23:44:45 joerg Exp $

- Use CC instead of C to specify the C compiler and do not hardcode gcc
- Honors user's {C,LD}FLAGS
- Make the install target more flexible

--- Makefile.orig	2015-09-20 14:07:55.000000000 +0000
+++ Makefile
@@@@ -5,23 +5,28 @@@@
 #
 
 
-C=gcc
-CFLAGS=-c -Wall 
-LDFLAGS= -lm -lstdc++
+CFLAGS+=-c -Wall -D__linux__	# linux here means ~posix
+LDFLAGS+= -lm
-SOURCES=sunwait.cpp sunriset.cpp print.cpp sunwait.h sunriset.h print.h
+SOURCES=sunwait.cpp sunriset.cpp print.cpp
 OBJECTS=$(SOURCES:.cpp=.o)
 EXECUTABLE=sunwait
 
+PREFIX?=	/usr
+
+INSTALL_PROGRAM?=	install -m 755
+INSTALL_PROGRAM_DIR?=	install -d -m 755
+
 all: $(SOURCES) $(EXECUTABLE)
 	
 $(EXECUTABLE): $(OBJECTS)
-	$(C) $(OBJECTS) -o $@@ $(LDFLAGS)
+	$(CXX) $(OBJECTS) -o $@@ $(LDFLAGS)
 
 .cpp.o:
-	$(C) $(CFLAGS) $< -o $@@
+	$(CXX) -c $(CFLAGS) $< -o $@@
 
 clean:
 	rm -f *.o sunwait
 
 install:
-	install -D -m 755 sunwait $(DESTDIR)/usr/bin/sunwait
+	${INSTALL_PROGRAM_DIR} $(DESTDIR)$(PREFIX)/bin
+	${INSTALL_PROGRAM} sunwait $(DESTDIR)$(PREFIX)/bin/sunwait
@


1.2
log
@Don't build header files.
@
text
@d1 1
a1 1
$NetBSD: patch-Makefile,v 1.1 2019/01/16 14:43:22 martin Exp $
d16 1
a16 1
+CFLAGS+=-c -Wall
@


1.1
log
@Add a variant of the "sunwait" program, used to calculate sunset and
sunrise (usefull in semi automatic astro-photography or home automation).
With big help from leonardo.
@
text
@d1 1
a1 1
$NetBSD$
d9 1
a9 1
@@@@ -5,23 +5,29 @@@@
d16 4
a19 4
+CC=c++
+CFLAGS+=-c -Wall -D__linux__
+LDFLAGS+= -lm -lstdc++
 SOURCES=sunwait.cpp sunriset.cpp print.cpp sunwait.h sunriset.h print.h
d32 1
a32 1
+	$(CC) $(OBJECTS) -o $@@ $(LDFLAGS)
d36 1
a36 1
+	$(CC) $(CFLAGS) $< -o $@@
@