projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.68 2004/05/19 15:12:44 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: 1.68 $)

# 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>])

# 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 $host_os in
solaris2.[[6-7]])
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
        AM_CONDITIONAL(SETUIDBINS, true)
        LINKFLAGS="-lkstat -lsocket -lnsl"
        AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$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)
        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)
        LINKFLAGS="-lkvm -ldevstat"
        ;;
linux-gnu)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        AM_CONDITIONAL(SETUIDBINS, true)
        ;;
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)

# 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:	1.69
Committed:	Sun Jun 20 17:00:25 2004 UTC (19 years, 10 months ago) by tdb
Branch:	MAIN
Changes since 1.68:	+9 -3 lines
Log Message:	Since OpenBSD 3.5 disk io stats have been seperated into read and write, just like NetBSD. This fixes libstatgrab to work on 3.5+. Bug reported by Wijnand Wiersma and Christian Weisgerber.
#	User	Rev	Content
1	tdb	1.4	# -- Autoconf --
2			# Process this file with autoconf to produce a configure script.
3			#
4			# configure.in for libstatgrab
5	tdb	1.69	# $Id: configure.in,v 1.68 2004/05/19 15:12:44 tdb Exp $
6	tdb	1.4	#
7	tdb	1.1
8	tdb	1.4	# Change these to change the package name and version
9	tdb	1.68	AC_INIT(libstatgrab, 0.10.1, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.10.1)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	tdb	1.69	AC_REVISION($Revision: 1.68 $)
14	tdb	1.1
15	tdb	1.4	# 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	tdb	1.1	AC_PROG_CC
23			AC_PROG_INSTALL
24	tdb	1.2	AC_PROG_LIBTOOL
25	tdb	1.1
26	tdb	1.4	# Checks for header files
27	tdb	1.1	AC_HEADER_STDC
28
29	tdb	1.4	# Checks for typedefs, structures, and compiler characteristics
30			AC_C_CONST
31	tdb	1.1
32	tdb	1.4	# Checks for library functions
33			AC_FUNC_MALLOC
34			AC_FUNC_REALLOC
35	tdb	1.17	AC_CHECK_FUNCS(atoll)
36	ats	1.39
37			# Disk IO read and write statistics are only present on recent NetBSD.
38			AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes,
39	tdb	1.69	[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	ats	1.39	[],
47			[#include <sys/disk.h>])
48	tdb	1.50
49	tdb	1.51	# Check for sys/loadavg.h
50	tdb	1.50	AC_CHECK_HEADERS([sys/loadavg.h])
51	tdb	1.51
52			# Check for libdevinfo.h
53			AC_CHECK_HEADERS([libdevinfo.h])
54	tdb	1.4
55	tdb	1.46	# Default needing setgid/setuid to false
56	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, false)
57	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, false)
58	tdb	1.35
59	tdb	1.4	# Set things up for different OS's
60			# We define the name of the OS so the code can act accordingly
61			# We also need to add the right LDFLAGS
62	tdb	1.1	case $host_os in
63	tdb	1.8	solaris2.[[6-7]])
64			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
65			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
66	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
67	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
68	ats	1.57	LINKFLAGS="-lkstat -lsocket -lnsl"
69	tdb	1.52	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
70	tdb	1.8	;;
71	tdb	1.1	solaris2.*)
72	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
73	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
74	ats	1.57	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
75	tdb	1.1	;;
76			freebsd4.*)
77	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
78	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
79	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
80	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
81			;;
82			freebsd5.*)
83	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
84	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
85			AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
86	tdb	1.65	LINKFLAGS="-ldevstat"
87	ats	1.38	;;
88	tdb	1.66	netbsdelf1*)
89	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
90			AC_DEFINE(NETBSD, , [Building on NetBSD])
91	tdb	1.66	;;
92			netbsdelf2*)
93			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
94			AC_DEFINE(NETBSD, , [Building on NetBSD])
95			AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
96	tdb	1.54	;;
97			openbsd*)
98			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
99			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
100	tdb	1.61	;;
101			dragonfly*)
102			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
103			AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
104			AM_CONDITIONAL(SETGIDBINS, true)
105			LINKFLAGS="-lkvm -ldevstat"
106	tdb	1.1	;;
107			linux-gnu)
108			AC_DEFINE(LINUX, , [Building on GNU/Linux])
109	tdb	1.60	AM_CONDITIONAL(SETUIDBINS, true)
110	tdb	1.43	;;
111			cygwin)
112			AC_DEFINE(CYGWIN, , [Building on Cygwin])
113	tdb	1.1	;;
114			*)
115			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
116			;;
117			esac
118	tdb	1.29
119	tdb	1.31	# User specified curses/ncurses prefix
120			AC_ARG_WITH([curses-prefix],
121			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
122			[
123			if test -d "$withval/lib"; then
124			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
125			fi
126			if test -d "$withval/include"; then
127	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
128	tdb	1.31	fi
129			]
130			)
131
132			# Check if user wants to disable statgrab
133			AM_CONDITIONAL(STATGRAB, true)
134			AC_ARG_ENABLE(statgrab,
135			[ --disable-statgrab disable building of statgrab],
136			[
137			if test "x$enableval" = "xno" ; then
138			AM_CONDITIONAL(STATGRAB, false)
139			fi
140			]
141			)
142
143			# Check if user wants to disable saidar
144			AM_CONDITIONAL(SAIDAR, true)
145			AC_ARG_ENABLE(saidar,
146			[ --disable-saidar disable building of saidar],
147			[
148			if test "x$enableval" = "xno" ; then
149			AM_CONDITIONAL(SAIDAR, false)
150			fi
151			],
152			[
153			# saidar needs curses
154			# (if we don't find curses we disable saidar)
155			MP_WITH_CURSES
156			]
157			)
158
159			# Check if the user would prefer not to build examples
160			AM_CONDITIONAL(EXAMPLES, true)
161			AC_ARG_ENABLE(examples,
162			[ --disable-examples disable building of examples],
163			[
164			if test "x$enableval" = "xno" ; then
165			AM_CONDITIONAL(EXAMPLES, false)
166			fi
167			]
168			)
169
170			# Check if user wants to install manpages
171			AM_CONDITIONAL(MANPAGES, true)
172			AC_ARG_ENABLE(manpages,
173			[ --disable-manpages disable installation of manpages],
174			[
175			if test "x$enableval" = "xno" ; then
176			AM_CONDITIONAL(MANPAGES, false)
177			fi
178			]
179	tdb	1.35	)
180
181			# Check if the user wants to turn off setgid binaries
182			AC_ARG_ENABLE(setgid-binaries,
183			[ --disable-setgid-binaries disable binaries being setgid],
184			[
185			if test "x$enableval" = "xno" ; then
186			AM_CONDITIONAL(SETGIDBINS, false)
187	tdb	1.46	fi
188			]
189			)
190
191			# Check if the user wants to turn off setuid binaries
192			AC_ARG_ENABLE(setuid-binaries,
193			[ --disable-setuid-binaries disable binaries being setuid],
194			[
195			if test "x$enableval" = "xno" ; then
196			AM_CONDITIONAL(SETUIDBINS, false)
197	tdb	1.35	fi
198			]
199	tdb	1.67	)
200
201			# Check if the user would prefer not to include compatibility code
202			AM_CONDITIONAL(DEPRECATED, true)
203			AC_ARG_ENABLE(deprecated,
204			[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
205			[
206			if test "x$enableval" = "xno" ; then
207			AM_CONDITIONAL(DEPRECATED, false)
208			fi
209			]
210	tdb	1.31	)
211
212			# The LIBS and CPPFLAGS that saidar needs
213			AC_SUBST(SAIDARLIBS)
214			AC_SUBST(SAIDARCPPFLAGS)
215
216			# The flags needed to link to libstatgrab
217			# (ie. our dependencies)
218	tdb	1.29	AC_SUBST(LINKFLAGS)
219	tdb	1.1
220	tdb	1.4	# And finish by changing these files
221	tdb	1.31	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])
222	tdb	1.4
223			AC_OUTPUT