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
|
AC_INIT(configure.in)
CONFIG_RULES
dnl
dnl
dnl We cannot use the autoconf form as it is too generic and sets other
dnl variables. This is only for the purpose of changing the link options.
AC_MSG_CHECKING(whether we are using GNU C)
AC_CACHE_VAL(krb5_cv_prog_gcc,
[
AC_EGREP_CPP(yes,[#ifdef __GNUC__
yes;
#endif],krb5_cv_prog_gcc=yes,krb5_cv_prog_gcc=no)
])dnl
AC_MSG_RESULT($krb5_cv_prog_gcc)
dnl
AC_MSG_CHECKING([for build host])
AC_CACHE_VAL(krb5_cv_host, [export CC
AC_CANONICAL_HOST
krb5_cv_host=$host])
AC_MSG_RESULT($krb5_cv_host)
AC_ARG_ENABLE([shared],
[ --enable-shared build shared libraries],[
case $krb5_cv_host in
*-*-netbsd*)
echo "Enabling shared libraries for NetBSD...."
krb5_cv_shlibs_cflags=-fpic
krb5_cv_shlibs_ext=so.0.0
krb5_cv_noshlibs_ext=a
krb5_cv_shlibs_dir=shared
krb5_cv_shlibs_ldflag=
krb5_cv_noshlibs_ldflag="-static"
krb5_cv_shlibs_sym_ufo="-u "
krb5_cv_shlibs_dirhead="-L"
krb5_cv_exe_need_dirs=yes
krb5_cv_shlibs_use_dirs=yes
krb5_cv_shlibs_tail_comp=
krb5_cv_shlibs_enabled=yes
krb5_cv_staticlibs_enabled=yes
;;
*-*-linux*)
echo "Enabling shared libraries for Linux...."
krb5_cv_shlibs_cflags=-fPIC
krb5_cv_shlibs_ext=so
krb5_cv_noshlibs_ext=a
krb5_cv_shlibs_dir=shared
krb5_cv_shlibs_ldflag="-dy"
krb5_cv_noshlibs_ldflag="-dn"
krb5_cv_shlibs_sym_ufo="-u "
krb5_cv_shlibs_dirhead="-R"
krb5_cv_exe_need_dirs=yes
krb5_cv_shlibs_use_dirs=yes
krb5_cv_shlibs_tail_comp=
krb5_cv_shlibs_enabled=yes
krb5_cv_staticlibs_enabled=yes
;;
*-*-aix*)
echo "Enabling shared libraries for AIX...."
krb5_cv_shlibs_cflags=
krb5_cv_shlibs_ext=a
krb5_cv_noshlibs_ext=do-not-make
krb5_cv_shlibs_dir=
if test $krb5_cv_prog_gcc = yes ; then
krb5_cv_shlibs_ldflag="-Xlinker -bex4:\$(BUILDTOP)/util/aix.bincmds"
krb5_cv_noshlibs_ldflag=
else
krb5_cv_shlibs_ldflag="-bex4:\$(BUILDTOP)/util/aix.bincmds"
krb5_cv_noshlibs_ldflag=
fi
krb5_cv_shlibs_sym_ufo=
krb5_cv_shlibs_dirhead="-L"
krb5_cv_exe_need_dirs=yes
krb5_cv_shlibs_use_dirs=no
krb5_cv_staticlibs_enabled=
krb5_cv_shlibs_tail_comp=
krb5_cv_shlibs_enabled=yes
;;
*-*-solaris*)
echo "Enabling shared libraries for Solaris...."
if test $krb5_cv_prog_gcc = yes; then
krb5_cv_shlibs_cflags=-fpic
else
krb5_cv_shlibs_cflags=-Kpic
fi
krb5_cv_shlibs_ext=so
krb5_cv_noshlibs_ext=a
krb5_cv_shlibs_dir=shared
krb5_cv_shlibs_ldflag="-dy"
krb5_cv_noshlibs_ldflag="-dn"
krb5_cv_shlibs_sym_ufo="-u "
krb5_cv_shlibs_dirhead="-R"
krb5_cv_exe_need_dirs=yes
krb5_cv_shlibs_use_dirs=yes
krb5_cv_shlibs_tail_comp=
krb5_cv_staticlibs_enabled=yes
krb5_cv_shlibs_enabled=yes
;;
alpha-dec-osf*)
echo "Enabling shared libraries for Alpha OSF...."
krb5_cv_shlibs_cflags=
krb5_cv_shlibs_ext=so
krb5_cv_noshlibs_ext=a
krb5_cv_shlibs_dir=
krb5_cv_shlibs_ldflag="-call_shared"
krb5_cv_noshlibs_ldflag="-non_shared"
krb5_cv_shlibs_sym_ufo="-expect_unresolved "
krb5_cv_shlibs_dirhead="-rpath"
krb5_cv_exe_need_dirs=no
krb5_cv_shlibs_use_dirs=yes
krb5_cv_shlibs_tail_comp=
krb5_cv_staticlibs_enabled=yes
krb5_cv_shlibs_enabled=yes
if test ! -f so_locations; then
cp -p /usr/shlib/so_locations .
fi
if test $krb5_cv_prog_gcc = yes; then
krb5_cv_shlibs_ldflag=
krb5_cv_noshlibs_ldflag="-static"
fi
;;
*)
echo " "
echo "Shared libraries not supported on $krb5_cv_host"
exit 1
;;
esac],[krb5_cv_shlibs_cflags=
krb5_cv_shlibs_ext=
krb5_cv_noshlibs_ext=a
krb5_cv_shlibs_dir=
krb5_cv_shlibs_ldflag=
krb5_cv_noshlibs_ldflag=
krb5_cv_shlibs_sym_ufo=
krb5_cv_shlibs_dirhead=
krb5_cv_shlibs_tail_comp=
krb5_cv_staticlibs_enabled=yes
krb5_cv_shlibs_enabled=])
AC_ARG_ENABLE([athena],
[ --enable-athena build with MIT Project Athena configuration],,)
if test -z "$KRB4_LIB"; then
kadminv4=""
krb524=""
else
kadminv4=kadmin.v4
krb524=krb524
fi
CONFIG_DIRS(util include lib kdc admin kadmin $kadminv4 kadmin.old $krb524 slave clients appl tests)
DO_SUBDIRS
dnl dnl AC_OUTPUT(Makefile,[EXTRA_RULES])
V5_AC_OUTPUT_MAKEFILE
|
