Use CPPFLAGS.

GNUmakefile

@@ -1,4 +1,4 @@
-# $Id: GNUmakefile,v 1.71 2009-02-08 14:11:37 nicm Exp $
+# $Id: GNUmakefile,v 1.72 2009-02-18 08:41:22 nicm Exp $
 
 .PHONY: clean
 
@@ -46,7 +46,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
       osdep-darwin.c attributes.c
 
 CC?= gcc
-INCDIRS+= -I. -I-
+CPPFLAGS+= -I. -I-
 CFLAGS+= -DBUILD="\"$(VERSION) ($(DATE))\"" -DMETA="'${META}'"
 ifdef FDEBUG
 CFLAGS+= -g -ggdb -DDEBUG
@@ -68,7 +68,7 @@ INSTALLBIN= install -g bin -o root -m 555
 INSTALLMAN= install -g bin -o root -m 444
 
 ifeq ($(shell uname),IRIX64)
-INCDIRS+= -Icompat -I/usr/local/include/ncurses
+CPPFLAGS+= -Icompat -I/usr/local/include/ncurses
 SRCS+= compat/strlcpy.c compat/strtonum.c compat/daemon.c \
 	compat/asprintf.c compat/fgetln.c compat/forkpty-irix.c
 CFLAGS+= -DNO_STRLCPY -DNO_STRTONUM -DNO_TREE_H -DNO_SETPROCTITLE \
@@ -79,7 +79,7 @@ LIBS+= -lgen
 endif
 
 ifeq ($(shell uname),SunOS)
-INCDIRS+= -Icompat -I/usr/local/include/ncurses
+CPPFLAGS+= -Icompat -I/usr/local/include/ncurses
 SRCS+= compat/strtonum.c compat/daemon.c compat/forkpty-sunos.c \
 	compat/asprintf.c compat/fgetln.c compat/vis.c
 CFLAGS+= -DNO_STRTONUM -DNO_TREE_H -DNO_PATHS_H -DNO_SETPROCTITLE \
@@ -89,14 +89,14 @@ LIBS+= -lsocket -lnsl
 endif
 
 ifeq ($(shell uname),Darwin)
-INCDIRS+= -Icompat
+CPPFLAGS+= -Icompat
 SRCS+= compat/strtonum.c compat/bsd-poll.c compat/vis.c
 CFLAGS+= -DNO_STRTONUM -DNO_SETRESUID -DNO_SETRESGID -DNO_SETPROCTITLE \
          -DNO_QUEUE_H -DNO_TREE_H -DBROKEN_POLL
 endif
 
 ifeq ($(shell uname),Linux)
-INCDIRS+= -Icompat
+CPPFLAGS+= -Icompat
 SRCS+= compat/strlcpy.c compat/strlcat.c compat/strtonum.c \
        compat/fgetln.c compat/getopt_long.c compat/vis.c
 CFLAGS+= $(shell getconf LFS_CFLAGS) -D_GNU_SOURCE \
@@ -110,15 +110,13 @@ OBJS= $(patsubst %.c,%.o,$(SRCS))
 
 CLEANFILES= ${PROG} *.o .depend *~ ${PROG}.core *.log compat/*.o index.html
 
-CPPFLAGS+= $(INCDIRS)
-
 all: $(PROG)
 
 $(PROG): $(OBJS)
 	$(CC) $(LDFLAGS) -o $@ $+ $(LIBS)
 
 depend: $(SRCS)
-	$(CC) $(CFLAGS) $(INCDIRS) -MM $(SRCS) > .depend
+	$(CC) $(CPPFLAGS) $(CFLAGS) -MM $(SRCS) > .depend
 
 install:
 	$(INSTALLDIR) $(DESTDIR)$(PREFIX)/bin

Makefile

@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.112 2009-02-17 08:08:42 nicm Exp $
+# $Id: Makefile,v 1.113 2009-02-18 08:41:22 nicm Exp $
 
 .SUFFIXES: .c .o .y .h
 .PHONY: clean update-index.html upload-index.html
@@ -44,12 +44,12 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
       window-clock.c window-scroll.c window-more.c window-copy.c \
       window-choose.c \
       options.c options-cmd.c paste.c colour.c utf8.c clock.c \
-      tty.c tty-term.c tty-keys.c tty-write.c util.c names.c \
+      tty.c tty-term.c tty-keys.c tty-write.c util.c names.c attributes.c \
       osdep-unknown.c osdep-openbsd.c osdep-freebsd.c osdep-linux.c \
-      osdep-darwin.c attributes.c
+      osdep-darwin.c osdep-netbsd.c
 
 CC?= cc
-INCDIRS+= -I. -I- -I/usr/local/include
+CPPFLAGS+= -I. -I- -I/usr/local/include
 CFLAGS+= -DMETA="'${META}'"
 .ifdef PROFILE
 # Don't use ccache
@@ -82,7 +82,7 @@ LIBS+= -lutil -lncurses
 
 # FreeBSD and DragonFly
 .if ${OS} == "FreeBSD" || ${OS} == "DragonFly"
-INCDIRS+= -Icompat
+CPPFLAGS+= -Icompat
 SRCS+= compat/vis.c
 CFLAGS+= -DUSE_LIBUTIL_H -DNO_QUEUE_H -DNO_TREE_H
 LIBS+= -lcrypt
@@ -90,7 +90,7 @@ LIBS+= -lcrypt
 
 # NetBSD
 .if ${OS} == "NetBSD"
-INCDIRS+= -Icompat
+CPPFLAGS= -Icompat
 SRCS+= compat/strtonum.c compat/vis.c
 LIBS+= -lcrypt
 CFLAGS+=-DNO_STRTONUM
@@ -105,11 +105,11 @@ DISTFILES= *.[chyl] Makefile GNUmakefile *.[1-9] NOTES TODO CHANGES FAQ \
 CLEANFILES= ${PROG} *.o .depend *~ ${PROG}.core *.log compat/*.o index.html
 
 .c.o:
-		${CC} ${CFLAGS} ${INCDIRS} -c ${.IMPSRC} -o ${.TARGET}
+		${CC} ${CPPFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 
 .y.o:
 		${YACC} ${.IMPSRC}
-		${CC} ${CFLAGS} ${INCDIRS} -c y.tab.c -o ${.TARGET}
+		${CC} ${CPPFLAGS} ${CFLAGS}  -c y.tab.c -o ${.TARGET}
 
 all:		${PROG}
 
@@ -117,7 +117,7 @@ ${PROG}:	${OBJS}
 		${CC} ${LDFLAGS} -o ${PROG} ${OBJS} ${LIBS}
 
 depend:
-		mkdep ${CFLAGS} ${INCDIRS} ${SRCS:M*.c}
+		mkdep ${CPPFLAGS} ${CFLAGS} ${SRCS:M*.c}
 
 dist:		clean
 		grep '^#FDEBUG=' Makefile