1. Edit the Imakefile to tell XGalaga where to find/install its files

2. do "xmkmf -a" then "make"

3. Optionally do "make install" to install the binary in the X11 bin

   dir, and support files in another directory.  If you do not do

   "make install" you should just change XGALAGADIR in the Imakefile

   to this directory.

# =====================================================================
# Imakefile - XGalaga v1.6c - ogre@atomic.com - July 7, 1995
# =====================================================================

# This is the only line you should have to change. the high scores
# file will be written in this directory, change SCOREFILE to put
# it somewhere else or change the name. The sounds directory and
# sound server executable also reside here if sound is supported on
# your system. If not doing "make install", set this to where the
# files are now.

XGALAGADIR = /usr/games/xgalaga

SCOREFILE = $(XGALAGADIR)/.xgalscores
SOUNDDIR = $(XGALAGADIR)/sounds

# You can get libXpm from ftp.x.org. If it is already installed
# with the standard X libs, you shouldn't need to change this.
# otherwise make these point at wherever you put it.

XPMLIB = -lXpm
XPMINCLUDE = -I/usr/include/X11

XSPRITELIB = -L./libsprite -lXsprite

# Should be defined automatically for appropriate systems
# #define SOUND

# Or, if you prefer, you can define NAS_SOUND for network audio
# #define NAS_SOUND

# define NOSCOREHOGS to make the high scores only allow one global
# high score per user. So if you're at a large site, and one guy
# is 10x better than everyone else, he will just have the #1 score
# instead of all 20.
# Note that if you are upgrading from an old version and want to use
# this option, you will have to delete your old global high score file.
# #define NOSCOREHOGS

# define REALNAME if you'd rather have real names (From the passwd file)
# be used for high scores (if you don't define it, you will be prompted
# for a name when you get a high score)
# #define REALNAME

# You should not have to change IMAGEDIR unless you rerun
# mkimgsrc and set it to not compile images in. IE
# don't mess with this unless you know what it does.

IMAGEDIR = $(XGALAGADIR)/images

# use gcc if at all possible. If you can't make sure you set this
# to an ANSI compiler!
CC = gcc

# **** System specific preprocessor flags. If yours isn't here,
# **** and you need something changed, tell me about it!

SYSDEFS = -Wall

# Uncomment the following line if you only have the PC speaker, AND sound doesn't work
# otherwise. There is apparently a bug in recent kernels which makes the detection
# logic not work. This fudges the sound server to always assume it's using the PC speaker.
# #define PCSP_ONLY
SOUNDSERVER = xgal.sndsrv.linux
SOUNDOBJS = sound.o
SOUNDDEV = /dev/dsp

# # ***********************************************************
# # ---> You shouldn't need to change anything below this <----
# # ***********************************************************

[root@localhost xgalaga-1.6c]# xmkmf -a

bash: xmkmf: command not found

[root@localhost xgalaga-1.6c]# make

making all in ./libsprite...

make[1]: Entering directory `/usr/games/xgalaga/xgalaga-1.6c/libsprite'

rm -f border.o

gcc -c -O2 -m486 -ansi  -I/usr/include/X11  -I/usr/X11R6/include  -Dlinux -D__i386__ -D_POSIX_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -DX_LOCALE  -DFUNCPROTO=15 -DNARROWPROTO  -I/usr/include/X11   border.c

In file included from allincludes.h:4,

                 from border.c:1:

defs.h:30:22: X11/Xlib.h: No such file or directory

defs.h:31:23: X11/Xutil.h: No such file or directory

defs.h:32:29: X11/Xmu/CurUtil.h: No such file or directory

defs.h:33:28: X11/cursorfont.h: No such file or directory

defs.h:34:24: X11/keysym.h: No such file or directory

defs.h:43:17: xpm.h: No such file or directory

In file included from allincludes.h:5,

                 from border.c:1:

Wlib.h:48: error: syntax error before "Pixmap"

Wlib.h:48: warning: no semicolon at end of struct or union

Wlib.h:49: warning: data definition has no type or storage class

In file included from Wlib.h:175,

                 from allincludes.h:5,

                 from border.c:1:

Wproto.h:5: error: syntax error before "make_cursor"

Wproto.h:5: warning: data definition has no type or storage class

Wproto.h:32: error: syntax error before "win"

Wproto.h:59: error: syntax error before "window"

Wproto.h:68: error: syntax error before "win"

Wproto.h:72: error: syntax error before "W_Image"

Wproto.h:98: error: syntax error before '*' token

Wproto.h:99: error: syntax error before '*' token

Wproto.h:99: warning: data definition has no type or storage class

Wproto.h:100: error: syntax error before '*' token

Wproto.h:101: error: syntax error before '*' token

Wproto.h:101: error: syntax error before '*' token

Wproto.h:101: warning: data definition has no type or storage class

Wproto.h:102: error: syntax error before '*' token

Wproto.h:103: error: syntax error before "W_Image"

Wproto.h:104: error: syntax error before "W_Image"

Wproto.h:105: error: syntax error before "W_Image"

Wproto.h:106: error: syntax error before "W_Image"

Wproto.h:107: error: syntax error before "W_Image"

In file included from allincludes.h:6,

                 from border.c:1:

struct.h:24: error: syntax error before "XFontStruct"

struct.h:24: warning: no semicolon at end of struct or union

struct.h:26: error: syntax error before '}' token

struct.h:30: error: syntax error before "GC"

struct.h:30: warning: no semicolon at end of struct or union

struct.h:31: warning: data definition has no type or storage class

struct.h:33: error: syntax error before '}' token

struct.h:36: error: syntax error before "Window"

struct.h:36: warning: no semicolon at end of struct or union

struct.h:41: error: syntax error before "drawable"

struct.h:41: warning: data definition has no type or storage class

struct.h:42: error: syntax error before "buffer"

struct.h:42: warning: data definition has no type or storage class

struct.h:50: error: syntax error before "cursor"

struct.h:50: warning: data definition has no type or storage class

struct.h:58: error: syntax error before '}' token

In file included from Wlib.h:175,

                 from data.h:21,

                 from allincludes.h:7,

                 from border.c:1:

Wproto.h:5: error: syntax error before "make_cursor"

Wproto.h:5: warning: data definition has no type or storage class

Wproto.h:32: error: syntax error before "win"

Wproto.h:59: error: syntax error before "window"

Wproto.h:68: error: syntax error before "win"

Wproto.h:72: error: syntax error before "W_Image"

Wproto.h:98: error: syntax error before '*' token

Wproto.h:99: error: syntax error before '*' token

Wproto.h:99: warning: data definition has no type or storage class

Wproto.h:100: error: syntax error before '*' token

Wproto.h:101: error: syntax error before '*' token

Wproto.h:101: error: syntax error before '*' token

Wproto.h:101: warning: data definition has no type or storage class

Wproto.h:102: error: syntax error before '*' token

Wproto.h:103: error: syntax error before "W_Image"

Wproto.h:104: error: syntax error before "W_Image"

Wproto.h:105: error: syntax error before "W_Image"

Wproto.h:106: error: syntax error before "W_Image"

Wproto.h:107: error: syntax error before "W_Image"

In file included from allincludes.h:7,

                 from border.c:1:

data.h:28: error: syntax error before "allocated_colors"

data.h:28: warning: data definition has no type or storage class

data.h:41: error: syntax error before "maskGC"

data.h:41: warning: data definition has no type or storage class

data.h:44: error: syntax error before "borderGC"

data.h:44: warning: data definition has no type or storage class

data.h:49: error: syntax error before '*' token

data.h:49: warning: data definition has no type or storage class

data.h:50: error: syntax error before "W_Root"

data.h:50: warning: data definition has no type or storage class

data.h:51: error: syntax error before "W_Colormap"

data.h:51: warning: data definition has no type or storage class

data.h:53: error: syntax error before '*' token

data.h:53: warning: data definition has no type or storage class

data.h:59: error: syntax error before "class_hint"

data.h:59: warning: data definition has no type or storage class

data.h:61: error: syntax error before "wm_hint"

data.h:61: warning: data definition has no type or storage class

data.h:63: error: syntax error before "wm_size_hint"

data.h:63: warning: data definition has no type or storage class

border.c: In function `W_ChangeBorder':

border.c:22: error: dereferencing pointer to incomplete type

border.c:22: error: dereferencing pointer to incomplete type

border.c:24: error: dereferencing pointer to incomplete type

border.c: In function `redrawBorder':

border.c:33: error: `XPoint' undeclared (first use in this function)

border.c:33: error: (Each undeclared identifier is reported only once

border.c:33: error: for each function it appears in.)

border.c:33: error: syntax error before "points"

border.c:34: error: `XGCValues' undeclared (first use in this function)

border.c:36: error: dereferencing pointer to incomplete type

border.c:37: error: `val' undeclared (first use in this function)

border.c:37: error: dereferencing pointer to incomplete type

border.c:38: error: dereferencing pointer to incomplete type

border.c:43: error: `GCLineWidth' undeclared (first use in this function)

border.c:44: error: `points' undeclared (first use in this function)

border.c:44: error: dereferencing pointer to incomplete type

border.c:45: error: dereferencing pointer to incomplete type

border.c:46: error: dereferencing pointer to incomplete type

border.c:47: error: dereferencing pointer to incomplete type

border.c:48: error: dereferencing pointer to incomplete type

border.c:49: error: dereferencing pointer to incomplete type

border.c:50: error: dereferencing pointer to incomplete type

border.c:51: error: `CoordModeOrigin' undeclared (first use in this function)

border.c:53: error: dereferencing pointer to incomplete type

border.c:54: error: `GCForeground' undeclared (first use in this function)

border.c:55: error: dereferencing pointer to incomplete type

border.c:55: error: dereferencing pointer to incomplete type

border.c:56: error: dereferencing pointer to incomplete type

border.c:57: error: dereferencing pointer to incomplete type

border.c:57: error: dereferencing pointer to incomplete type

border.c:58: error: dereferencing pointer to incomplete type

border.c:58: error: dereferencing pointer to incomplete type

border.c:59: error: invalid use of undefined type `struct colors'

make[1]: *** [border.o] Erreur 1

make[1]: Leaving directory `/usr/games/xgalaga/xgalaga-1.6c/libsprite'

make: *** [all] Erreur 2

[root@localhost xgalaga-2.0.34]# ./configure

creating cache ./config.cache

checking host system type... i686-pc-linux

checking for gcc... gcc

checking whether the C compiler (gcc  ) works... yes

checking whether the C compiler (gcc  ) is a cross-compiler... no

checking whether we are using GNU C... yes

checking whether gcc accepts -g... yes

checking how to run the C preprocessor... gcc -E

checking for a BSD compatible install... /usr/bin/install -c

checking whether ln -s works... yes

checking whether make sets ${MAKE}... yes

checking for ranlib... ranlib

checking for X... no

configure: error: Can't find X, you need X!

[root@localhost xgalaga-2.0.34]# make

make: *** Pas de cibles spécifiées et aucun makefile n'a été trouvé. Arrêt.

[milo@localhost xgalaga-1.6c]$ ./xmkmf -a

bash: ./xmkmf: No such file or directory

Il faudrait regarder dans le ./configure pour voir comment il fait pour détecter X.

configure:561: checking host system type

configure:585: checking for gcc

configure:662: checking whether the C compiler (gcc  ) works

configure:676: gcc -o conftest    conftest.c  1>&5

configure:696: checking whether the C compiler (gcc  ) is a cross-compiler

configure:701: checking whether we are using GNU C

configure:710: gcc -E conftest.c

configure:725: checking whether gcc accepts -g

configure:753: checking how to run the C preprocessor

configure:774: gcc -E  conftest.c >/dev/null 2>conftest.out

configure:824: checking for a BSD compatible install

configure:874: checking whether ln -s works

configure:895: checking whether make sets ${MAKE}

configure:924: checking for ranlib

configure:969: checking for X

configure:1036: gcc -E  conftest.c >/dev/null 2>conftest.out

configure:1032:27: X11/Intrinsic.h: No such file or directory

configure: failed program was:

#line 1031 "configure"

#include "confdefs.h"

#include <X11/Intrinsic.h>

configure:1112: gcc -o conftest -g -O2   conftest.c -lXt  1>&5

/usr/bin/ld: cannot find -lXt

collect2: ld returned 1 exit status

configure: failed program was:

#line 1105 "configure"

#include "confdefs.h"



int main() {

XtMalloc()

; return 0; }