File: configure.in

package info (click to toggle)
acm 5.0-29.2
  • links: PTS
  • area: main
  • in suites: buster
  • size: 8,596 kB
  • sloc: ansic: 42,445; makefile: 710; cpp: 293; perl: 280; sh: 198
file content (183 lines) | stat: -rw-r--r-- 4,818 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
AC_INIT(README)

if test -d /usr/share/games ; then
    OBVDIR="/usr/share/games/acm"
else
    OBVDIR=\$\(prefix\)/games/acm
fi
AC_SUBST(OBVDIR)

rand=0
random=0

if test "$OPENWINHOME" = "" ; then
	ow=/usr/openwin
else
	ow=$OPENWINHOME
fi

# Solaris special handling ...
SOLARIS=0
if uname -sr | grep '^SunOS 5' >/dev/null ; then
	LIBS="$LIBS -R/usr/ucblib -L/usr/ucblib -lucb"
	SOLARIS=1
fi

# Linux ?
LINUX=0
if uname -s | grep -i linux > /dev/null ; then
	LINUX=1
fi 

if uname -s | grep -i "GNU/kFreeBSD" > /dev/null ; then
        LINUX=1
fi 

AC_PROG_CC

AC_CHECK_LIB(nsl, xdr_free, [LIBS="$LIBS"])

if test "$LINUX" = "0" ; then
	AC_CHECK_LIB(elf, elf_end, [LIBS="$LIBS -lelf"])
fi

AC_DEFUN(AC_M_PI_LONG_DOUBLE,
[AC_CACHE_CHECK(for M_PI casted to long double, ac_cv_m_pi_long_double,
[AC_TRY_RUN([#include <math.h>
#ifndef M_PI
#define M_PI 3.1415926
#endif
  int main() {
  exit(sizeof(double) < sizeof(M_PI)); }],
  ac_cv_m_pi_long_double=no, ac_cv_m_pi_long_double=yes,
  ac_cv_m_pi_long_double=no)
  ])
  if test $ac_cv_m_pi_long_double = yes; then
	AC_DEFINE(M_PI_LONG_DOUBLE)
  fi
])   

AC_DEFUN(AC_HAVE_STRUCT_SIGACTION,
[AC_CACHE_CHECK(for sigaction structure, ac_cv_struct_sigaction,
[AC_TRY_COMPILE([#include <signal.h>
#include <sys/signal.h>],[ struct sigaction s; ],
  ac_cv_struct_sigaction=yes, ac_cv_struct_sigaction=no)
  ])
  if test $ac_cv_struct_sigaction = yes; then
        AC_DEFINE(HAVE_STRUCT_SIGACTION)
  fi
])  

AC_PROG_INSTALL
AC_PROG_RANLIB
AC_HEADER_STDC
AC_CHECK_HEADERS(stdlib.h malloc.h unistd.h)
if test "$LINUX" = "0" ; then
	AC_CHECK_HEADER(elf.h,  LIBS="$LIBS -lelf")
fi
AC_TYPE_SIGNAL
AC_HAVE_STRUCT_SIGACTION
AC_M_PI_LONG_DOUBLE

AC_PATH_X

test "$x_includes" != "NONE" -a "$x_includes" != "" && CFLAGS="$CFLAGS -I${x_includes}"
test "$x_libraries" != "NONE" -a "$x_libraries" != "" && LIBS="$LIBS -L${x_libraries}"

LIBS="$LIBS -lX11"

AC_SUBST(VLIB_EXTRA_C_FILES)
AC_SUBST(VLIB_EXTRA_O_FILES)
AC_CHECK_LIB(Xext, XdbeSwapBuffers, 
  [ echo "Found X11 double buffering extension"; 
    LIBS="$LIBS -lXext";
    VLIB_EXTRA_C_FILES="Vdbe.c";
    VLIB_EXTRA_O_FILES="Vdbe.o";
    AC_DEFINE(HAVE_X11_DBE) ])

AC_SUBST(SRC_EXTRA_C_FILES)
AC_SUBST(SRC_EXTRA_O_FILES)
AC_CHECK_LIB(X11, XInitImage, 
  [echo "Found X11R6 XInitImage"],
  [ SRC_EXTRA_C_FILES="ImUtil.c";
    SRC_EXTRA_O_FILES="ImUtil.o" ])

AC_MSG_CHECKING(should the IEEE 1278 DIS protocol be used...)
AC_ARG_ENABLE(dis,
[  --enable-dis             broadcast IEEE 1278 DIS packets],
[if test "$enableval" = yes; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(HAVE_DIS)
else
  AC_MSG_RESULT(no)
fi], AC_DEFINE(HAVE_DIS) AC_MSG_RESULT(yes))

AC_MSG_CHECKING(if DIS debugging should be compiled-in)
AC_ARG_ENABLE(dis-debug,
[  --enable-dis-debug       compile-in DIS debugging messages],
[if test "$enableval" = yes; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(DIS_DEBUG)
else
  AC_MSG_RESULT(no)
fi], AC_MSG_RESULT(no))

AC_MSG_CHECKING(should DIS experimental request/grant control be used...)
AC_ARG_ENABLE(request-control,
[  --enable-request-control use experimental DIS request control protocol],
[if test "$enableval" = yes; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(USE_REQUEST_CONTROL)
else
  AC_MSG_RESULT(no)
fi], AC_DEFINE(USE_REQUEST_CONTROL) AC_MSG_RESULT(yes))


AC_CHECKING(checking for an ACM-compatible audio library ...)
unset ac_cv_lib_audio
AC_CHECK_LIB(audio, AuCloseServer, [echo "Found NCD Netaudio libraries"; 
  LIBS="$LIBS -laudio -lm"; AC_DEFINE(NETAUDIO)],,-lm)
if test "$ac_cv_lib_audio" = "no"; then
unset ac_cv_lib_audio
AC_CHECK_LIB(audio, ACloseAudio, [echo "Found HP audio libraries"; 
  LIBS="$LIBS -laudio"; AC_DEFINE(HPAUDIO)])
    if test "$ac_cv_lib_audio" = "no"; then
	AC_MSG_WARN(No ACM-compatible audio library was found -- ACM will compile anyway)
    fi
fi
unset ac_cv_lib_audio

AC_CHECK_LIB(socket, bind, [LIBS="$LIBS -lsocket"])
AC_CHECK_LIB(dnet_stub, main, [LIBS="$LIBS -ldnet_stub"])

if uname -srv | grep '^AIX 2 3' >/dev/null ; then
    :
else
	AC_CHECK_LIB(bsd, main, [LIBS="$LIBS -lbsd"])
fi

LIBS="$LIBS -lm"

AC_REPLACE_FUNCS(strdup)

AC_CHECK_FUNC(rand, AC_DEFINE(HAVE_RAND),
  AC_CHECK_FUNC(random, AC_DEFINE(HAVE_RANDOM),
    [AC_MSG_ERROR(Hmm. Your system does not support either random() or rand().)
      exit 1]))

AC_CHECK_FUNC(isnan, AC_DEFINE(HAVE_ISNAN),
  AC_CHECK_FUNC(_isnan, [AC_DEFINE(HAVE_ISNAN) AC_DEFINE(isnan,_isnan)]))

AC_CHECK_FUNC(sigvec, AC_DEFINE(HAVE_SIGVEC),
  AC_CHECK_FUNC(sigvector, AC_DEFINE(HAVE_SIGVECTOR)))

# Solaris has the copysign function in libc but provides no
# prototype when compiling with gcc in __GCC__ mode.

if test "$SOLARIS" = "0" ; then
	AC_CHECK_FUNC(copysign, AC_DEFINE(HAVE_COPYSIGN))
fi

AC_CONFIG_SUBDIRS(dis dxf2obj gedit)

AC_OUTPUT(Makefile src/Makefile V/Makefile V/lib/Makefile V/test/Makefile objects/Makefile)