projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.70 2004/06/20 20:32:24 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.10.1, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.10.1)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.70 $)

# Might work with older autoconfs... but tested on 2.57
AC_PREREQ(2.57)

# The file we use to pass #define's to the source
AM_CONFIG_HEADER([config.h])

# Checks for programs
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL

# Checks for header files
AC_HEADER_STDC

# Checks for typedefs, structures, and compiler characteristics
AC_C_CONST

# Checks for library functions
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS(atoll)

# Disk IO read and write statistics are only present on recent NetBSD.
AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes,
                [AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD disk stats])],
                [],
                [#include <sys/disk.h>])

# Disk IO read and write statistics are only present on recent OpenBSD.
AC_CHECK_MEMBER(struct diskstats.ds_rbytes,
                [AC_DEFINE(HAVE_DS_RBYTES, , [New-style OpenBSD disk stats])],
                [],
                [#include <sys/disk.h>])

# NetBSD 2.0 uses statvfs rather than statfs
AC_CHECK_MEMBER(struct statvfs.f_fstypename,
                [AC_DEFINE(HAVE_STATVFS, , [NetBSD 2.0 statvfs])],
                [],
                [#include <sys/statvfs.h>])

# Check for sys/loadavg.h
AC_CHECK_HEADERS([sys/loadavg.h])

# Check for libdevinfo.h
AC_CHECK_HEADERS([libdevinfo.h])

# Default needing setgid/setuid to false
AM_CONDITIONAL(SETGIDBINS, false)
AM_CONDITIONAL(SETUIDBINS, false)

# Set things up for different OS's
# We define the name of the OS so the code can act accordingly
# We also need to add the right LDFLAGS
case $host_os in
solaris2.[[6-7]])
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
        AM_CONDITIONAL(SETUIDBINS, true)
        BIN_OWNER="root"
        BIN_PERM="4755"
        LINKFLAGS="-lkstat -lsocket -lnsl"
        AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
        ;;
solaris2.*)
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
        ;;
freebsd4.*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(FREEBSD, , [Building on FreeBSD])
        AM_CONDITIONAL(SETGIDBINS, true)
        BIN_GROUP="kmem"
        BIN_PERM="2755"
        LINKFLAGS="-lkvm -ldevstat"
        ;;
freebsd5.*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(FREEBSD, , [Building on FreeBSD])
        AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
        LINKFLAGS="-ldevstat"
        ;;
netbsdelf1*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(NETBSD, , [Building on NetBSD])
        ;;
netbsdelf2*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(NETBSD, , [Building on NetBSD])
        AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
        ;;
openbsd*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(OPENBSD, , [Building on OpenBSD])
        ;;
dragonfly*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
        AM_CONDITIONAL(SETGIDBINS, true)
        BIN_GROUP="kmem"
        BIN_PERM="2755"
        LINKFLAGS="-lkvm -ldevstat"
        ;;
linux-gnu)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        AM_CONDITIONAL(SETUIDBINS, true)
        BIN_OWNER="root"
        BIN_PERM="4755"
        ;;
cygwin)
        AC_DEFINE(CYGWIN, , [Building on Cygwin])
        ;;
*)
        AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
        ;;
esac

# User specified curses/ncurses prefix
AC_ARG_WITH([curses-prefix],
        [  --with-curses-prefix=PATH     curses (or ncurses) is in PATH],
        [
                if test -d "$withval/lib"; then
                        SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
                fi
                if test -d "$withval/include"; then
                        SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
                fi
        ]
)

# Check if user wants to disable statgrab
AM_CONDITIONAL(STATGRAB, true)
AC_ARG_ENABLE(statgrab,
        [  --disable-statgrab      disable building of statgrab],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(STATGRAB, false)
                fi
        ]
)

# Check if user wants to disable saidar
AM_CONDITIONAL(SAIDAR, true)
AC_ARG_ENABLE(saidar,
        [  --disable-saidar        disable building of saidar],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(SAIDAR, false)
                fi
        ],
        [
                # saidar needs curses
                # (if we don't find curses we disable saidar)
                MP_WITH_CURSES
        ]
)

# Check if the user would prefer not to build examples
AM_CONDITIONAL(EXAMPLES, true)
AC_ARG_ENABLE(examples,
        [  --disable-examples      disable building of examples],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(EXAMPLES, false)
                fi
        ]
)

# Check if user wants to install manpages
AM_CONDITIONAL(MANPAGES, true)
AC_ARG_ENABLE(manpages,
        [  --disable-manpages      disable installation of manpages],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(MANPAGES, false)
                fi
        ]
)

# Check if the user wants to turn off setgid binaries
AC_ARG_ENABLE(setgid-binaries,
        [  --disable-setgid-binaries     disable binaries being setgid],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(SETGIDBINS, false)
                fi
        ]
)

# Check if the user wants to turn off setuid binaries
AC_ARG_ENABLE(setuid-binaries,
        [  --disable-setuid-binaries     disable binaries being setuid],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(SETUIDBINS, false)
                fi
        ]
)

# Check if the user would prefer not to include compatibility code
AM_CONDITIONAL(DEPRECATED, true)
AC_ARG_ENABLE(deprecated,
        [  --disable-deprecated    disable inclusion of pre-0.10 compatibility code],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(DEPRECATED, false)
                fi
        ]
)

# The LIBS and CPPFLAGS that saidar needs
AC_SUBST(SAIDARLIBS)
AC_SUBST(SAIDARCPPFLAGS)

# The flags needed to link to libstatgrab
# (ie. our dependencies)
AC_SUBST(LINKFLAGS)

# Ownership and permissions possibly needed for binaries
AC_SUBST(BIN_OWNER)
AC_SUBST(BIN_GROUP)
AC_SUBST(BIN_PERM)

# And finish by changing these files
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])

AC_OUTPUT
Revision:	1.71
Committed:	Mon Jun 21 21:41:45 2004 UTC (20 years, 4 months ago) by tdb
Branch:	MAIN
CVS Tags:	LIBSTATGRAB_0_10_1
Changes since 1.70:	+15 -2 lines
Log Message:	Add three variables to the pkg-config file: bin_owner, bin_group, bin_perm The purpose of these variables is to suggest the required owner, group and permissions that might be used to make a binary using libstatgrab work fully. I'm not sure if this is the "best" way of doing this, but it seems like a reasonable idea.
#	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 1.70 2004/06/20 20:32:24 tdb Exp $
6	#
7
8	# Change these to change the package name and version
9	AC_INIT(libstatgrab, 0.10.1, bugs@i-scream.org)
10	AM_INIT_AUTOMAKE(libstatgrab, 0.10.1)
11
12	# Revision number (automatically updated)
13	AC_REVISION($Revision: 1.70 $)
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 disk stats])],
40	[],
41	[#include <sys/disk.h>])
42
43	# Disk IO read and write statistics are only present on recent OpenBSD.
44	AC_CHECK_MEMBER(struct diskstats.ds_rbytes,
45	[AC_DEFINE(HAVE_DS_RBYTES, , [New-style OpenBSD disk stats])],
46	[],
47	[#include <sys/disk.h>])
48
49	# NetBSD 2.0 uses statvfs rather than statfs
50	AC_CHECK_MEMBER(struct statvfs.f_fstypename,
51	[AC_DEFINE(HAVE_STATVFS, , [NetBSD 2.0 statvfs])],
52	[],
53	[#include <sys/statvfs.h>])
54
55	# Check for sys/loadavg.h
56	AC_CHECK_HEADERS([sys/loadavg.h])
57
58	# Check for libdevinfo.h
59	AC_CHECK_HEADERS([libdevinfo.h])
60
61	# Default needing setgid/setuid to false
62	AM_CONDITIONAL(SETGIDBINS, false)
63	AM_CONDITIONAL(SETUIDBINS, false)
64
65	# Set things up for different OS's
66	# We define the name of the OS so the code can act accordingly
67	# We also need to add the right LDFLAGS
68	case $host_os in
69	solaris2.[[6-7]])
70	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
71	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
72	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
73	AM_CONDITIONAL(SETUIDBINS, true)
74	BIN_OWNER="root"
75	BIN_PERM="4755"
76	LINKFLAGS="-lkstat -lsocket -lnsl"
77	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
78	;;
79	solaris2.*)
80	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
81	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
82	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
83	;;
84	freebsd4.*)
85	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
86	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
87	AM_CONDITIONAL(SETGIDBINS, true)
88	BIN_GROUP="kmem"
89	BIN_PERM="2755"
90	LINKFLAGS="-lkvm -ldevstat"
91	;;
92	freebsd5.*)
93	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
94	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
95	AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
96	LINKFLAGS="-ldevstat"
97	;;
98	netbsdelf1*)
99	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
100	AC_DEFINE(NETBSD, , [Building on NetBSD])
101	;;
102	netbsdelf2*)
103	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
104	AC_DEFINE(NETBSD, , [Building on NetBSD])
105	AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
106	;;
107	openbsd*)
108	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
109	AC_DEFINE(OPENBSD, , [Building on OpenBSD])
110	;;
111	dragonfly*)
112	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
113	AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
114	AM_CONDITIONAL(SETGIDBINS, true)
115	BIN_GROUP="kmem"
116	BIN_PERM="2755"
117	LINKFLAGS="-lkvm -ldevstat"
118	;;
119	linux-gnu)
120	AC_DEFINE(LINUX, , [Building on GNU/Linux])
121	AM_CONDITIONAL(SETUIDBINS, true)
122	BIN_OWNER="root"
123	BIN_PERM="4755"
124	;;
125	cygwin)
126	AC_DEFINE(CYGWIN, , [Building on Cygwin])
127	;;
128	*)
129	AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
130	;;
131	esac
132
133	# User specified curses/ncurses prefix
134	AC_ARG_WITH([curses-prefix],
135	[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
136	[
137	if test -d "$withval/lib"; then
138	SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
139	fi
140	if test -d "$withval/include"; then
141	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
142	fi
143	]
144	)
145
146	# Check if user wants to disable statgrab
147	AM_CONDITIONAL(STATGRAB, true)
148	AC_ARG_ENABLE(statgrab,
149	[ --disable-statgrab disable building of statgrab],
150	[
151	if test "x$enableval" = "xno" ; then
152	AM_CONDITIONAL(STATGRAB, false)
153	fi
154	]
155	)
156
157	# Check if user wants to disable saidar
158	AM_CONDITIONAL(SAIDAR, true)
159	AC_ARG_ENABLE(saidar,
160	[ --disable-saidar disable building of saidar],
161	[
162	if test "x$enableval" = "xno" ; then
163	AM_CONDITIONAL(SAIDAR, false)
164	fi
165	],
166	[
167	# saidar needs curses
168	# (if we don't find curses we disable saidar)
169	MP_WITH_CURSES
170	]
171	)
172
173	# Check if the user would prefer not to build examples
174	AM_CONDITIONAL(EXAMPLES, true)
175	AC_ARG_ENABLE(examples,
176	[ --disable-examples disable building of examples],
177	[
178	if test "x$enableval" = "xno" ; then
179	AM_CONDITIONAL(EXAMPLES, false)
180	fi
181	]
182	)
183
184	# Check if user wants to install manpages
185	AM_CONDITIONAL(MANPAGES, true)
186	AC_ARG_ENABLE(manpages,
187	[ --disable-manpages disable installation of manpages],
188	[
189	if test "x$enableval" = "xno" ; then
190	AM_CONDITIONAL(MANPAGES, false)
191	fi
192	]
193	)
194
195	# Check if the user wants to turn off setgid binaries
196	AC_ARG_ENABLE(setgid-binaries,
197	[ --disable-setgid-binaries disable binaries being setgid],
198	[
199	if test "x$enableval" = "xno" ; then
200	AM_CONDITIONAL(SETGIDBINS, false)
201	fi
202	]
203	)
204
205	# Check if the user wants to turn off setuid binaries
206	AC_ARG_ENABLE(setuid-binaries,
207	[ --disable-setuid-binaries disable binaries being setuid],
208	[
209	if test "x$enableval" = "xno" ; then
210	AM_CONDITIONAL(SETUIDBINS, false)
211	fi
212	]
213	)
214
215	# Check if the user would prefer not to include compatibility code
216	AM_CONDITIONAL(DEPRECATED, true)
217	AC_ARG_ENABLE(deprecated,
218	[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
219	[
220	if test "x$enableval" = "xno" ; then
221	AM_CONDITIONAL(DEPRECATED, false)
222	fi
223	]
224	)
225
226	# The LIBS and CPPFLAGS that saidar needs
227	AC_SUBST(SAIDARLIBS)
228	AC_SUBST(SAIDARCPPFLAGS)
229
230	# The flags needed to link to libstatgrab
231	# (ie. our dependencies)
232	AC_SUBST(LINKFLAGS)
233
234	# Ownership and permissions possibly needed for binaries
235	AC_SUBST(BIN_OWNER)
236	AC_SUBST(BIN_GROUP)
237	AC_SUBST(BIN_PERM)
238
239	# And finish by changing these files
240	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])
241
242	AC_OUTPUT