projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.78 2004/11/01 18:33:19 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.11, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.11)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.78 $)

# 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_CHECK_FUNCS(atoll seteuid setegid setresuid setresgid)

# 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"
        ;;
hpux11.11*)
        AC_DEFINE(HPUX, , [Building on HP-UX 11.11])
        ;;
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"
        ;;
freebsd[[5-6]].*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(FREEBSD, , [Building on FreeBSD])
        AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x or 6.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:	1.79
Committed:	Mon Nov 1 20:34:57 2004 UTC (19 years, 5 months ago) by ats
Branch:	MAIN
CVS Tags:	LIBSTATGRAB_0_11
Changes since 1.78:	+2 -3 lines
Log Message:	We don't need the realloc workaround -- we don't rely on the GNU behaviour.
#	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	ats	1.79	# $Id: configure.in,v 1.78 2004/11/01 18:33:19 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	1.78	AC_INIT(libstatgrab, 0.11, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.11)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	ats	1.79	AC_REVISION($Revision: 1.78 $)
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	tdb	1.77	AC_CHECK_FUNCS(atoll seteuid setegid setresuid setresgid)
35	ats	1.39
36			# Disk IO read and write statistics are only present on recent NetBSD.
37			AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes,
38	tdb	1.69	[AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD disk stats])],
39			[],
40			[#include <sys/disk.h>])
41
42			# Disk IO read and write statistics are only present on recent OpenBSD.
43			AC_CHECK_MEMBER(struct diskstats.ds_rbytes,
44			[AC_DEFINE(HAVE_DS_RBYTES, , [New-style OpenBSD disk stats])],
45	ats	1.39	[],
46			[#include <sys/disk.h>])
47	tdb	1.70
48			# NetBSD 2.0 uses statvfs rather than statfs
49			AC_CHECK_MEMBER(struct statvfs.f_fstypename,
50			[AC_DEFINE(HAVE_STATVFS, , [NetBSD 2.0 statvfs])],
51			[],
52			[#include <sys/statvfs.h>])
53	tdb	1.50
54	tdb	1.51	# Check for sys/loadavg.h
55	tdb	1.50	AC_CHECK_HEADERS([sys/loadavg.h])
56	tdb	1.51
57			# Check for libdevinfo.h
58			AC_CHECK_HEADERS([libdevinfo.h])
59	tdb	1.4
60	tdb	1.46	# Default needing setgid/setuid to false
61	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, false)
62	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, false)
63	tdb	1.35
64	tdb	1.4	# Set things up for different OS's
65			# We define the name of the OS so the code can act accordingly
66			# We also need to add the right LDFLAGS
67	tdb	1.1	case $host_os in
68	tdb	1.8	solaris2.[[6-7]])
69			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
70			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
71	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
72	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
73	tdb	1.71	BIN_OWNER="root"
74			BIN_PERM="4755"
75	ats	1.57	LINKFLAGS="-lkstat -lsocket -lnsl"
76	tdb	1.52	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
77	tdb	1.8	;;
78	tdb	1.1	solaris2.*)
79	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
80	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
81	ats	1.57	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
82	tdb	1.77	;;
83			hpux11.11*)
84			AC_DEFINE(HPUX, , [Building on HP-UX 11.11])
85	tdb	1.1	;;
86			freebsd4.*)
87	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
88	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
89	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
90	tdb	1.71	BIN_GROUP="kmem"
91			BIN_PERM="2755"
92	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
93			;;
94	tdb	1.75	freebsd[[5-6]].*)
95	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
96	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
97	tdb	1.75	AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x or 6.x])
98	tdb	1.65	LINKFLAGS="-ldevstat"
99	ats	1.38	;;
100	tdb	1.66	netbsdelf1*)
101	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
102			AC_DEFINE(NETBSD, , [Building on NetBSD])
103	tdb	1.66	;;
104			netbsdelf2*)
105			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
106			AC_DEFINE(NETBSD, , [Building on NetBSD])
107			AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
108	tdb	1.54	;;
109			openbsd*)
110			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
111			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
112	tdb	1.61	;;
113			dragonfly*)
114			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
115			AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
116			AM_CONDITIONAL(SETGIDBINS, true)
117	tdb	1.71	BIN_GROUP="kmem"
118			BIN_PERM="2755"
119	tdb	1.61	LINKFLAGS="-lkvm -ldevstat"
120	tdb	1.1	;;
121			linux-gnu)
122			AC_DEFINE(LINUX, , [Building on GNU/Linux])
123	tdb	1.60	AM_CONDITIONAL(SETUIDBINS, true)
124	tdb	1.71	BIN_OWNER="root"
125			BIN_PERM="4755"
126	tdb	1.43	;;
127			cygwin)
128			AC_DEFINE(CYGWIN, , [Building on Cygwin])
129	tdb	1.1	;;
130			*)
131			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
132			;;
133			esac
134	tdb	1.29
135	tdb	1.31	# User specified curses/ncurses prefix
136			AC_ARG_WITH([curses-prefix],
137			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
138			[
139			if test -d "$withval/lib"; then
140			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
141			fi
142			if test -d "$withval/include"; then
143	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
144	tdb	1.31	fi
145			]
146			)
147
148			# Check if user wants to disable statgrab
149			AM_CONDITIONAL(STATGRAB, true)
150			AC_ARG_ENABLE(statgrab,
151			[ --disable-statgrab disable building of statgrab],
152			[
153			if test "x$enableval" = "xno" ; then
154			AM_CONDITIONAL(STATGRAB, false)
155			fi
156			]
157			)
158
159			# Check if user wants to disable saidar
160			AM_CONDITIONAL(SAIDAR, true)
161			AC_ARG_ENABLE(saidar,
162			[ --disable-saidar disable building of saidar],
163			[
164			if test "x$enableval" = "xno" ; then
165			AM_CONDITIONAL(SAIDAR, false)
166			fi
167			],
168			[
169			# saidar needs curses
170			# (if we don't find curses we disable saidar)
171			MP_WITH_CURSES
172			]
173			)
174
175			# Check if the user would prefer not to build examples
176			AM_CONDITIONAL(EXAMPLES, true)
177			AC_ARG_ENABLE(examples,
178			[ --disable-examples disable building of examples],
179			[
180			if test "x$enableval" = "xno" ; then
181			AM_CONDITIONAL(EXAMPLES, false)
182			fi
183			]
184			)
185
186			# Check if user wants to install manpages
187			AM_CONDITIONAL(MANPAGES, true)
188			AC_ARG_ENABLE(manpages,
189			[ --disable-manpages disable installation of manpages],
190			[
191			if test "x$enableval" = "xno" ; then
192			AM_CONDITIONAL(MANPAGES, false)
193			fi
194			]
195	tdb	1.35	)
196
197			# Check if the user wants to turn off setgid binaries
198			AC_ARG_ENABLE(setgid-binaries,
199			[ --disable-setgid-binaries disable binaries being setgid],
200			[
201			if test "x$enableval" = "xno" ; then
202			AM_CONDITIONAL(SETGIDBINS, false)
203	tdb	1.46	fi
204			]
205			)
206
207			# Check if the user wants to turn off setuid binaries
208			AC_ARG_ENABLE(setuid-binaries,
209			[ --disable-setuid-binaries disable binaries being setuid],
210			[
211			if test "x$enableval" = "xno" ; then
212			AM_CONDITIONAL(SETUIDBINS, false)
213	tdb	1.35	fi
214			]
215	tdb	1.67	)
216
217			# Check if the user would prefer not to include compatibility code
218			AM_CONDITIONAL(DEPRECATED, true)
219			AC_ARG_ENABLE(deprecated,
220			[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
221			[
222			if test "x$enableval" = "xno" ; then
223			AM_CONDITIONAL(DEPRECATED, false)
224			fi
225			]
226	tdb	1.31	)
227
228			# The LIBS and CPPFLAGS that saidar needs
229			AC_SUBST(SAIDARLIBS)
230			AC_SUBST(SAIDARCPPFLAGS)
231
232			# The flags needed to link to libstatgrab
233			# (ie. our dependencies)
234	tdb	1.29	AC_SUBST(LINKFLAGS)
235	tdb	1.71
236			# Ownership and permissions possibly needed for binaries
237			AC_SUBST(BIN_OWNER)
238			AC_SUBST(BIN_GROUP)
239			AC_SUBST(BIN_PERM)
240	tdb	1.1
241	tdb	1.4	# And finish by changing these files
242	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])
243	tdb	1.4
244			AC_OUTPUT