Hej guys !
Sorry to disturb, but I can't seem to find the fix for this one:
I am using Mandrake 9.0 beta 2 (with the make RPM make-3.79.1-10mdk) and
[root@c94 root]# bash --version
bash --version
GNU bash, version 2.05a.0(1)-release (i586-mandrake-linux-gnu)
Copyright 2001 Free Software Foundation, Inc.
echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"
Now my problem is rather ... simple:
I wish to use $(OSTYPE) in my Makefile, and the code I am using is
ifeq ($(strip $(OSTYPE)),linux-gnu)
include makedefs.linux
endif
ifeq ($(OSTYPE),irix6.5)
include makedefs.irix
endif
Bash reports
[root@c94 root]# set | grep OSTYPE
OSTYPE=linux-gnu
The funny thing is that a simple "make" on my Linux machine (Not on the
IRIX, it works there with GNU make) doesn't find this OSTYPE env variable,
it reports it to be empty (e.g.
echo abc $(OSTYPE) abc
is empty, returns
abc abc).
Another version of the above code, the classic
include makedefs.$(OSTYPE)
reports
[root@c94 texmpeg]# make
Makefile:13: makedefs.: No such file or directory
make: *** No rule to make target `makedefs.'. Stop.
There are no whitespace characters, see
[root@c94 texmpeg]# echo A"$OSTYPE"A
Alinux-gnuA
but as soon as I reset the variable with
[root@c94 texmpeg]# export OSTYPE=linux-gnu
it works !!
That's a real weirdie, isn't it ? ;)
Servus,
Gernot
/-----------------------------W-E-L-C-O-M-E------------------------------\
T The Austria <=> Sweden connection..... T
| E-Mail: [EMAIL PROTECTED] H
O Homepage: http://www.lysator.liu.se/~gz E
\------------------------------F-U-T-U-R-E-------------------------------/
#-------------------------------------------------------------------#
#-- OS dependent includes for the Desert Storm project --#
#-------------------------------------------------------------------#
#This is the position of the internal source for the mpeg2 decoder library (needed for
video_vtex)
MPEG2=/usr/src/mpeg2dec
MPLAYER=/usr/src/mplayer
# Linux Compiler
COMP=g++
CC=gcc
# Linux libs
LIBS = $(MPEG2)/src/cpu_accel.o -lpfdu -lpfutil -lpf -lpfui -lGLU -lGL -lmpeg2 -lvo
-lXext -lXv -lSDL -lXmu\
-lX11 -lm -lrplay -lpthread -lao2 -lac3 -lMP3 -lasound -lpng
#-MD
CFLAGS=-O3 -fomit-frame-pointer -ffast-math -march=pentiumpro -DI386 -DLinux
-I$(MPEG2)/include -Wall -Wno-deprecated
VTEX_CFLAGS=$(CFLAGS) -DHAVE_CONFIG_H -I$(MPEG2)/include -I$(MPEG2)/libmpeg2 -I.
-I$(MPLAYER) -I$(MPEG2)/libvo
LFLAGS=-L/usr/lib -L/usr/lib/libpfdb -L/lib -L$(MPLAYER)/libao2 -L$(MPLAYER)/libac3
-L$(MPLAYER)/mp3lib -L/usr/X11R6/lib
#-L$(MPEG2)/libmpeg2/.libs -L$(MPEG2)/libvo/.libs -\
#-------------------------------------------------------------------#
#-- Makefile for the Desert Storm project --#
#-------------------------------------------------------------------#
# include machine dependent files
#ifeq ($(strip $(OSTYPE)),linux-gnu)
# include makedefs.linux
#endif
#ifeq ($(OSTYPE),irix6.5)
# include makedefs.irix
#endif
include makedefs.$(ostype)
all: desert
echo $(OSTYPE)
# ----- Building rules -----
desert: desert.o QuakeXformer.o video_out_vtex.o texmpeg2.o demuxer.o demux_mpg.o
dvdauth.o stream.o dec_audio.o codec-cfg.o
$(COMP) $(LFLAGS) desert.o QuakeXformer.o video_out_vtex.o texmpeg2.o
demuxer.o demux_mpg.o dvdauth.o stream.o dec_audio.o codec-cfg.o $(LIBS) -o desert
desert.o: desert.cc init.cc input.cc
$(COMP) $(CFLAGS) -c desert.cc
texmpeg2.o: texmpeg2.cc whirl_mpeg.cc parse_es.c mpegz.cc
$(COMP) $(VTEX_CFLAGS) -c texmpeg2.cc
QuakeXformer.o: QuakeXformer.cc
$(COMP) $(CFLAGS) -c QuakeXformer.cc
sound_thread.o: sound_thread.cc sound_thread.h
$(COMP) $(CFLAGS) -c sound_thread.cc
video_out_vtex.o: video_out_vtex.c video_out_vtex.h
$(CC) $(VTEX_CFLAGS) -c video_out_vtex.c
demuxer.o: demuxer.c
$(CC) $(CFLAGS) -c demuxer.c
demux_mpg.o: demux_mpg.c
$(CC) $(CFLAGS) -c demux_mpg.c
dec_audio.o: dec_audio.c
$(CC) $(VTEX_CFLAGS) -c dec_audio.c
dvdauth.o: dvdauth.c
$(CC) $(CFLAGS) -c dvdauth.c
stream.o: stream.c
$(CC) $(CFLAGS) -c stream.c
codec-cfg.o: codec-cfg.c
$(CC) $(VTEX_CFLAGS) -c codec-cfg.c
clean:
rm *.o; rm *.d
