projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.97 2008/03/17 08:50:33 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.17, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.17)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.97 $)

# 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)

# Default MINGW setting
AM_CONDITIONAL(MINGW, 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"])
        AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
        ;;
solaris2.*)
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
        AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
        ;;
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[[5-8]].*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(FREEBSD, , [Building on FreeBSD])
        AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 8.x])
        LINKFLAGS="-ldevstat"
        ;;
netbsdelf1*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(NETBSD, , [Building on NetBSD])
        ;;
netbsdelf[[2-3]]*)
        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])
        ;;
mingw32)
        AC_DEFINE(MINGW, , [Building on MinGW])
        AC_DEFINE(WINVER, 0x0500, [Building for Windows 2000])
        AM_CONDITIONAL(MINGW, true)
        LINKFLAGS="-lpdh -lIphlpapi -lpsapi -lnetapi32"
        ;;
*)
        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 ${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 docs/libstatgrab/Makefile docs/statgrab/Makefile docs/saidar/Makefile examples/Makefile libstatgrab.pc src/statgrab/statgrab-make-mrtg-config src/statgrab/statgrab-make-mrtg-index src/saidar/Makefile])

AC_OUTPUT
Revision:	1.98
Committed:	Sat May 24 21:05:17 2008 UTC (15 years, 10 months ago) by ats
Branch:	MAIN
Changes since 1.97:	+2 -3 lines
Log Message:	Disable autoconf maintainer mode -- it's less broken in modern autoconf, so it's useful now.
#	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	1.98	# $Id: configure.in,v 1.97 2008/03/17 08:50:33 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	1.97	AC_INIT(libstatgrab, 0.17, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.17)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	ats	1.98	AC_REVISION($Revision: 1.97 $)
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	1.87	# Default MINGW setting
65			AM_CONDITIONAL(MINGW, false)
66
67	tdb	1.4	# Set things up for different OS's
68			# We define the name of the OS so the code can act accordingly
69			# We also need to add the right LDFLAGS
70	tdb	1.1	case $host_os in
71	tdb	1.8	solaris2.[[6-7]])
72			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
73			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
74	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
75	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
76	tdb	1.71	BIN_OWNER="root"
77			BIN_PERM="4755"
78	ats	1.57	LINKFLAGS="-lkstat -lsocket -lnsl"
79	tdb	1.52	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
80	tdb	1.96	AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
81	tdb	1.8	;;
82	tdb	1.1	solaris2.*)
83	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
84	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
85	ats	1.57	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
86	tdb	1.96	AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
87	tdb	1.77	;;
88			hpux11.11*)
89			AC_DEFINE(HPUX, , [Building on HP-UX 11.11])
90	tdb	1.1	;;
91			freebsd4.*)
92	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
93	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
94	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
95	tdb	1.71	BIN_GROUP="kmem"
96			BIN_PERM="2755"
97	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
98			;;
99	tdb	1.94	freebsd[[5-8]].*)
100	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
101	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
102	tdb	1.94	AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 8.x])
103	tdb	1.65	LINKFLAGS="-ldevstat"
104	ats	1.38	;;
105	tdb	1.66	netbsdelf1*)
106	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
107			AC_DEFINE(NETBSD, , [Building on NetBSD])
108	tdb	1.66	;;
109	tdb	1.90	netbsdelf[[2-3]]*)
110	tdb	1.66	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
111			AC_DEFINE(NETBSD, , [Building on NetBSD])
112			AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
113	tdb	1.54	;;
114			openbsd*)
115			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
116			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
117	tdb	1.61	;;
118			dragonfly*)
119			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
120			AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
121			AM_CONDITIONAL(SETGIDBINS, true)
122	tdb	1.71	BIN_GROUP="kmem"
123			BIN_PERM="2755"
124	tdb	1.61	LINKFLAGS="-lkvm -ldevstat"
125	tdb	1.1	;;
126	tdb	1.95	linux-gnu*)
127	tdb	1.1	AC_DEFINE(LINUX, , [Building on GNU/Linux])
128	tdb	1.60	AM_CONDITIONAL(SETUIDBINS, true)
129	tdb	1.71	BIN_OWNER="root"
130			BIN_PERM="4755"
131	tdb	1.43	;;
132			cygwin)
133			AC_DEFINE(CYGWIN, , [Building on Cygwin])
134	tdb	1.87	;;
135			mingw32)
136			AC_DEFINE(MINGW, , [Building on MinGW])
137			AC_DEFINE(WINVER, 0x0500, [Building for Windows 2000])
138			AM_CONDITIONAL(MINGW, true)
139			LINKFLAGS="-lpdh -lIphlpapi -lpsapi -lnetapi32"
140	tdb	1.1	;;
141			*)
142			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
143			;;
144			esac
145	tdb	1.29
146	tdb	1.31	# User specified curses/ncurses prefix
147			AC_ARG_WITH([curses-prefix],
148			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
149			[
150			if test -d "$withval/lib"; then
151			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
152			fi
153			if test -d "$withval/include"; then
154	tdb	1.91	SAIDARCPPFLAGS="-I${withval}/include ${SAIRDARCPPFLAGS}"
155	tdb	1.31	fi
156			]
157			)
158
159			# Check if user wants to disable statgrab
160			AM_CONDITIONAL(STATGRAB, true)
161			AC_ARG_ENABLE(statgrab,
162			[ --disable-statgrab disable building of statgrab],
163			[
164			if test "x$enableval" = "xno" ; then
165			AM_CONDITIONAL(STATGRAB, false)
166			fi
167			]
168			)
169
170			# Check if user wants to disable saidar
171			AM_CONDITIONAL(SAIDAR, true)
172			AC_ARG_ENABLE(saidar,
173			[ --disable-saidar disable building of saidar],
174			[
175			if test "x$enableval" = "xno" ; then
176			AM_CONDITIONAL(SAIDAR, false)
177			fi
178			],
179			[
180			# saidar needs curses
181			# (if we don't find curses we disable saidar)
182			MP_WITH_CURSES
183			]
184			)
185
186			# Check if the user would prefer not to build examples
187			AM_CONDITIONAL(EXAMPLES, true)
188			AC_ARG_ENABLE(examples,
189			[ --disable-examples disable building of examples],
190			[
191			if test "x$enableval" = "xno" ; then
192			AM_CONDITIONAL(EXAMPLES, false)
193			fi
194			]
195			)
196
197			# Check if user wants to install manpages
198			AM_CONDITIONAL(MANPAGES, true)
199			AC_ARG_ENABLE(manpages,
200			[ --disable-manpages disable installation of manpages],
201			[
202			if test "x$enableval" = "xno" ; then
203			AM_CONDITIONAL(MANPAGES, false)
204			fi
205			]
206	tdb	1.35	)
207
208			# Check if the user wants to turn off setgid binaries
209			AC_ARG_ENABLE(setgid-binaries,
210			[ --disable-setgid-binaries disable binaries being setgid],
211			[
212			if test "x$enableval" = "xno" ; then
213			AM_CONDITIONAL(SETGIDBINS, false)
214	tdb	1.46	fi
215			]
216			)
217
218			# Check if the user wants to turn off setuid binaries
219			AC_ARG_ENABLE(setuid-binaries,
220			[ --disable-setuid-binaries disable binaries being setuid],
221			[
222			if test "x$enableval" = "xno" ; then
223			AM_CONDITIONAL(SETUIDBINS, false)
224	tdb	1.35	fi
225			]
226	tdb	1.67	)
227
228			# Check if the user would prefer not to include compatibility code
229			AM_CONDITIONAL(DEPRECATED, true)
230			AC_ARG_ENABLE(deprecated,
231			[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
232			[
233			if test "x$enableval" = "xno" ; then
234			AM_CONDITIONAL(DEPRECATED, false)
235			fi
236			]
237	tdb	1.31	)
238
239			# The LIBS and CPPFLAGS that saidar needs
240			AC_SUBST(SAIDARLIBS)
241			AC_SUBST(SAIDARCPPFLAGS)
242
243			# The flags needed to link to libstatgrab
244			# (ie. our dependencies)
245	tdb	1.29	AC_SUBST(LINKFLAGS)
246	tdb	1.71
247			# Ownership and permissions possibly needed for binaries
248			AC_SUBST(BIN_OWNER)
249			AC_SUBST(BIN_GROUP)
250			AC_SUBST(BIN_PERM)
251	tdb	1.1
252	tdb	1.4	# And finish by changing these files
253	tdb	1.84	AC_CONFIG_FILES([Makefile src/Makefile src/libstatgrab/Makefile src/statgrab/Makefile docs/Makefile docs/libstatgrab/Makefile docs/statgrab/Makefile docs/saidar/Makefile examples/Makefile libstatgrab.pc src/statgrab/statgrab-make-mrtg-config src/statgrab/statgrab-make-mrtg-index src/saidar/Makefile])
254	tdb	1.4
255			AC_OUTPUT