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root/i-scream/projects/libstatgrab/configure.in
Revision: 1.56
Committed: Sat Feb 14 12:20:02 2004 UTC (20 years, 1 month ago) by tdb
Branch: MAIN
Changes since 1.55: +2 -6 lines
Log Message:
NetBSD and OpenBSD no longer need any elevated privileges, or any extra
libraries to link against.

File Contents

# Content
1 # -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3 #
4 # configure.in for libstatgrab
5 # $Id: configure.in,v 1.55 2004/02/12 23:28:20 tdb Exp $
6 #
7
8 # Change these to change the package name and version
9 AC_INIT(libstatgrab, 0.9, bugs@i-scream.org)
10 AM_INIT_AUTOMAKE(libstatgrab, 0.9)
11
12 # Revision number (automatically updated)
13 AC_REVISION($Revision: 1.55 $)
14
15 # Might work with older autoconfs... but tested on 2.57
16 AC_PREREQ(2.57)
17
18 # The file we use to pass #define's to the source
19 AM_CONFIG_HEADER([config.h])
20
21 # Checks for programs
22 AC_PROG_CC
23 AC_PROG_INSTALL
24 AC_PROG_LIBTOOL
25
26 # Checks for header files
27 AC_HEADER_STDC
28
29 # Checks for typedefs, structures, and compiler characteristics
30 AC_C_CONST
31
32 # Checks for library functions
33 AC_FUNC_MALLOC
34 AC_FUNC_REALLOC
35 AC_CHECK_FUNCS(atoll)
36
37 # Disk IO read and write statistics are only present on recent NetBSD.
38 AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes,
39 [AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD stats])],
40 [],
41 [#include <sys/disk.h>])
42
43 # Check for sys/loadavg.h
44 AC_CHECK_HEADERS([sys/loadavg.h])
45
46 # Check for libdevinfo.h
47 AC_CHECK_HEADERS([libdevinfo.h])
48
49 # Default needing setgid/setuid to false
50 AM_CONDITIONAL(SETGIDBINS, false)
51 AM_CONDITIONAL(SETUIDBINS, false)
52
53 # Set things up for different OS's
54 # We define the name of the OS so the code can act accordingly
55 # We also need to add the right LDFLAGS
56 case $host_os in
57 solaris2.[[6-7]])
58 AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
59 AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
60 AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
61 AM_CONDITIONAL(SETUIDBINS, true)
62 LINKFLAGS="-lkstat"
63 AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
64 ;;
65 solaris2.*)
66 AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
67 AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
68 AM_CONDITIONAL(SETUIDBINS, true)
69 LINKFLAGS="-lkstat -ldevinfo"
70 ;;
71 freebsd4.*)
72 AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
73 AC_DEFINE(FREEBSD, , [Building on FreeBSD])
74 AM_CONDITIONAL(SETGIDBINS, true)
75 LINKFLAGS="-lkvm -ldevstat"
76 ;;
77 freebsd5.*)
78 AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
79 AC_DEFINE(FREEBSD, , [Building on FreeBSD])
80 AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
81 AM_CONDITIONAL(SETGIDBINS, true)
82 LINKFLAGS="-lkvm -ldevstat"
83 ;;
84 netbsdelf*)
85 AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
86 AC_DEFINE(NETBSD, , [Building on NetBSD])
87 ;;
88 openbsd*)
89 AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
90 AC_DEFINE(OPENBSD, , [Building on OpenBSD])
91 ;;
92 linux-gnu)
93 AC_DEFINE(LINUX, , [Building on GNU/Linux])
94 ;;
95 cygwin)
96 AC_DEFINE(CYGWIN, , [Building on Cygwin])
97 ;;
98 *)
99 AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
100 ;;
101 esac
102
103 # User specified curses/ncurses prefix
104 AC_ARG_WITH([curses-prefix],
105 [ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
106 [
107 if test -d "$withval/lib"; then
108 SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
109 fi
110 if test -d "$withval/include"; then
111 SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
112 fi
113 ]
114 )
115
116 # Check if user wants to disable statgrab
117 AM_CONDITIONAL(STATGRAB, true)
118 AC_ARG_ENABLE(statgrab,
119 [ --disable-statgrab disable building of statgrab],
120 [
121 if test "x$enableval" = "xno" ; then
122 AM_CONDITIONAL(STATGRAB, false)
123 fi
124 ]
125 )
126
127 # Check if user wants to disable saidar
128 AM_CONDITIONAL(SAIDAR, true)
129 AC_ARG_ENABLE(saidar,
130 [ --disable-saidar disable building of saidar],
131 [
132 if test "x$enableval" = "xno" ; then
133 AM_CONDITIONAL(SAIDAR, false)
134 fi
135 ],
136 [
137 # saidar needs curses
138 # (if we don't find curses we disable saidar)
139 MP_WITH_CURSES
140 ]
141 )
142
143 # Check if the user would prefer not to build examples
144 AM_CONDITIONAL(EXAMPLES, true)
145 AC_ARG_ENABLE(examples,
146 [ --disable-examples disable building of examples],
147 [
148 if test "x$enableval" = "xno" ; then
149 AM_CONDITIONAL(EXAMPLES, false)
150 fi
151 ]
152 )
153
154 # Check if user wants to install manpages
155 AM_CONDITIONAL(MANPAGES, true)
156 AC_ARG_ENABLE(manpages,
157 [ --disable-manpages disable installation of manpages],
158 [
159 if test "x$enableval" = "xno" ; then
160 AM_CONDITIONAL(MANPAGES, false)
161 fi
162 ]
163 )
164
165 # Check if the user wants to turn off setgid binaries
166 AC_ARG_ENABLE(setgid-binaries,
167 [ --disable-setgid-binaries disable binaries being setgid],
168 [
169 if test "x$enableval" = "xno" ; then
170 AM_CONDITIONAL(SETGIDBINS, false)
171 fi
172 ]
173 )
174
175 # Check if the user wants to turn off setuid binaries
176 AC_ARG_ENABLE(setuid-binaries,
177 [ --disable-setuid-binaries disable binaries being setuid],
178 [
179 if test "x$enableval" = "xno" ; then
180 AM_CONDITIONAL(SETUIDBINS, false)
181 fi
182 ]
183 )
184
185 # The LIBS and CPPFLAGS that saidar needs
186 AC_SUBST(SAIDARLIBS)
187 AC_SUBST(SAIDARCPPFLAGS)
188
189 # The flags needed to link to libstatgrab
190 # (ie. our dependencies)
191 AC_SUBST(LINKFLAGS)
192
193 # And finish by changing these files
194 AC_CONFIG_FILES([Makefile src/Makefile src/libstatgrab/Makefile src/statgrab/Makefile docs/Makefile examples/Makefile libstatgrab.pc src/statgrab/statgrab-make-mrtg-config src/statgrab/statgrab-make-mrtg-index src/saidar/Makefile])
195
196 AC_OUTPUT