blob: 6c5e0b669d4715cfdeea85878e09222e29bfe742 (
plain)
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
|
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.13)
AC_INIT
dnl set the DMAKEROOT
#AC_FUNC_SET_DMAKEROOT
PACKAGE=dmake
VERSION=4.2
AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
AM_MAINTAINER_MODE
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
dnl Checks for utilities.
AC_PROG_AWK
dnl Checks for libraries.
dnl Initialize libtool
#AM_PROG_LIBTOOL
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/types.h sys/stat.h unistd.h errno.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_TYPE_SIGNAL
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(getcwd getwd putenv strcspn strerror strspn strstr)
dnl Checks for OS
AC_MSG_CHECKING([the operating system])
_os=`uname`
if test `echo $_os | $AWK -F_ '{ print $1 }'` = "CYGWIN"; then
_os="WINNT"
fi
case "$_os" in
"SunOS")
OS_VERSION=solaris
;;
"Linux")
OS_VERSION=linux
;;
"WINNT")
OS_VERSION=cygwin
;;
"Darwin")
OS_VERSION=macosx
;;
"FreeBSD")
OS_VERSION=linux
;;
"OSF1")
OS_VERSION=sysvr4
;;
"NetBSD")
OS_VERSION=linux
;;
"IRIX")
OS_VERSION=sysvr4
;;
"IRIX64")
OS_VERSION=sysvr4
;;
*)
AC_MSG_ERROR([$_os operating system is not suitable to build dmake!])
;;
esac
AC_MSG_RESULT([checked ($_os)])
AC_SUBST(OS_VERSION)
AM_CONFIG_HEADER(config.h)
AC_OUTPUT(Makefile unix/Makefile startup/Makefile startup/unix/Makefile \
startup/unix/linux/Makefile startup/unix/solaris/Makefile \
startup/unix/macosx/Makefile startup/unix/sysvr4/Makefile \
dmakeroot.h )
### startup/unix/cygwin/Makefile )
dnl ******************************
dnl *** output the whole stuff ***
dnl ******************************
AC_OUTPUT_COMMANDS([
## Generate `dmakeroot.h' in two cases
## 1. `config.status' is run either explicitly, or via configure.
## Esp. not when it is run in `Makefile' to generate makefiles and
## config.h
## 2. CONFIG_OTHER is set explicitly
##
## Case 1 is difficult. We know that `automake' sets one of
## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
## only when AM_CONFIG_HEADER is set, however.
if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
# Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
CONFIG_OTHER=${CONFIG_OTHER:-dmakeroot.h}
fi
outfile=dmakeroot.h-tmp
cat > $outfile <<\_______EOF
/* dmakeroot.h
*
* This is a generated file. Please modify `configure.in'
*/
_______EOF
if test x$prefix != x; then
echo '"DMAKEROOT := '$prefix'/share/startup",' >> $outfile
echo '"OS := '${OS_VERSION}'",' >> $outfile
fi
if cmp -s $outfile dmakeroot.h; then
echo dmakeroot.h is unchanged
rm -f $outfile
else
mv $outfile dmakeroot.h
fi
],[
OS_VERSION=$OS_VERSION
])
dnl set the DMAKEROOT
AC_SET_DMAKEROOT
|
