projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.95 2007/11/06 22:35:30 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.16, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.16)
AM_MAINTAINER_MODE

# Revision number (automatically updated)
AC_REVISION($Revision: 1.95 $)

# 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:	1.96
Committed:	Sat Feb 16 16:11:16 2008 UTC (16 years, 8 months ago) by tdb
Branch:	MAIN
CVS Tags:	LIBSTATGRAB_0_16
Changes since 1.95:	+4 -2 lines
Log Message:	saidar uses fabs which requires libm.
#	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	1.96	# $Id: configure.in,v 1.95 2007/11/06 22:35:30 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	1.93	AC_INIT(libstatgrab, 0.16, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.16)
11	tdb	1.88	AM_MAINTAINER_MODE
12	tdb	1.1
13	tdb	1.4	# Revision number (automatically updated)
14	tdb	1.96	AC_REVISION($Revision: 1.95 $)
15	tdb	1.1
16	tdb	1.4	# Might work with older autoconfs... but tested on 2.57
17			AC_PREREQ(2.57)
18
19			# The file we use to pass #define's to the source
20			AM_CONFIG_HEADER([config.h])
21
22			# Checks for programs
23	tdb	1.1	AC_PROG_CC
24			AC_PROG_INSTALL
25	tdb	1.2	AC_PROG_LIBTOOL
26	tdb	1.1
27	tdb	1.4	# Checks for header files
28	tdb	1.1	AC_HEADER_STDC
29
30	tdb	1.4	# Checks for typedefs, structures, and compiler characteristics
31			AC_C_CONST
32	tdb	1.1
33	tdb	1.4	# Checks for library functions
34			AC_FUNC_MALLOC
35	tdb	1.77	AC_CHECK_FUNCS(atoll seteuid setegid setresuid setresgid)
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	1.70
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	tdb	1.50
55	tdb	1.51	# Check for sys/loadavg.h
56	tdb	1.50	AC_CHECK_HEADERS([sys/loadavg.h])
57	tdb	1.51
58			# Check for libdevinfo.h
59			AC_CHECK_HEADERS([libdevinfo.h])
60	tdb	1.4
61	tdb	1.46	# Default needing setgid/setuid to false
62	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, false)
63	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, false)
64	tdb	1.35
65	tdb	1.87	# Default MINGW setting
66			AM_CONDITIONAL(MINGW, false)
67
68	tdb	1.4	# Set things up for different OS's
69			# We define the name of the OS so the code can act accordingly
70			# We also need to add the right LDFLAGS
71	tdb	1.1	case $host_os in
72	tdb	1.8	solaris2.[[6-7]])
73			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
74			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
75	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
76	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
77	tdb	1.71	BIN_OWNER="root"
78			BIN_PERM="4755"
79	ats	1.57	LINKFLAGS="-lkstat -lsocket -lnsl"
80	tdb	1.52	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
81	tdb	1.96	AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
82	tdb	1.8	;;
83	tdb	1.1	solaris2.*)
84	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
85	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
86	ats	1.57	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
87	tdb	1.96	AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
88	tdb	1.77	;;
89			hpux11.11*)
90			AC_DEFINE(HPUX, , [Building on HP-UX 11.11])
91	tdb	1.1	;;
92			freebsd4.*)
93	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
94	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
95	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
96	tdb	1.71	BIN_GROUP="kmem"
97			BIN_PERM="2755"
98	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
99			;;
100	tdb	1.94	freebsd[[5-8]].*)
101	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
102	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
103	tdb	1.94	AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 8.x])
104	tdb	1.65	LINKFLAGS="-ldevstat"
105	ats	1.38	;;
106	tdb	1.66	netbsdelf1*)
107	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
108			AC_DEFINE(NETBSD, , [Building on NetBSD])
109	tdb	1.66	;;
110	tdb	1.90	netbsdelf[[2-3]]*)
111	tdb	1.66	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
112			AC_DEFINE(NETBSD, , [Building on NetBSD])
113			AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
114	tdb	1.54	;;
115			openbsd*)
116			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
117			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
118	tdb	1.61	;;
119			dragonfly*)
120			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
121			AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
122			AM_CONDITIONAL(SETGIDBINS, true)
123	tdb	1.71	BIN_GROUP="kmem"
124			BIN_PERM="2755"
125	tdb	1.61	LINKFLAGS="-lkvm -ldevstat"
126	tdb	1.1	;;
127	tdb	1.95	linux-gnu*)
128	tdb	1.1	AC_DEFINE(LINUX, , [Building on GNU/Linux])
129	tdb	1.60	AM_CONDITIONAL(SETUIDBINS, true)
130	tdb	1.71	BIN_OWNER="root"
131			BIN_PERM="4755"
132	tdb	1.43	;;
133			cygwin)
134			AC_DEFINE(CYGWIN, , [Building on Cygwin])
135	tdb	1.87	;;
136			mingw32)
137			AC_DEFINE(MINGW, , [Building on MinGW])
138			AC_DEFINE(WINVER, 0x0500, [Building for Windows 2000])
139			AM_CONDITIONAL(MINGW, true)
140			LINKFLAGS="-lpdh -lIphlpapi -lpsapi -lnetapi32"
141	tdb	1.1	;;
142			*)
143			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
144			;;
145			esac
146	tdb	1.29
147	tdb	1.31	# User specified curses/ncurses prefix
148			AC_ARG_WITH([curses-prefix],
149			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
150			[
151			if test -d "$withval/lib"; then
152			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
153			fi
154			if test -d "$withval/include"; then
155	tdb	1.91	SAIDARCPPFLAGS="-I${withval}/include ${SAIRDARCPPFLAGS}"
156	tdb	1.31	fi
157			]
158			)
159
160			# Check if user wants to disable statgrab
161			AM_CONDITIONAL(STATGRAB, true)
162			AC_ARG_ENABLE(statgrab,
163			[ --disable-statgrab disable building of statgrab],
164			[
165			if test "x$enableval" = "xno" ; then
166			AM_CONDITIONAL(STATGRAB, false)
167			fi
168			]
169			)
170
171			# Check if user wants to disable saidar
172			AM_CONDITIONAL(SAIDAR, true)
173			AC_ARG_ENABLE(saidar,
174			[ --disable-saidar disable building of saidar],
175			[
176			if test "x$enableval" = "xno" ; then
177			AM_CONDITIONAL(SAIDAR, false)
178			fi
179			],
180			[
181			# saidar needs curses
182			# (if we don't find curses we disable saidar)
183			MP_WITH_CURSES
184			]
185			)
186
187			# Check if the user would prefer not to build examples
188			AM_CONDITIONAL(EXAMPLES, true)
189			AC_ARG_ENABLE(examples,
190			[ --disable-examples disable building of examples],
191			[
192			if test "x$enableval" = "xno" ; then
193			AM_CONDITIONAL(EXAMPLES, false)
194			fi
195			]
196			)
197
198			# Check if user wants to install manpages
199			AM_CONDITIONAL(MANPAGES, true)
200			AC_ARG_ENABLE(manpages,
201			[ --disable-manpages disable installation of manpages],
202			[
203			if test "x$enableval" = "xno" ; then
204			AM_CONDITIONAL(MANPAGES, false)
205			fi
206			]
207	tdb	1.35	)
208
209			# Check if the user wants to turn off setgid binaries
210			AC_ARG_ENABLE(setgid-binaries,
211			[ --disable-setgid-binaries disable binaries being setgid],
212			[
213			if test "x$enableval" = "xno" ; then
214			AM_CONDITIONAL(SETGIDBINS, false)
215	tdb	1.46	fi
216			]
217			)
218
219			# Check if the user wants to turn off setuid binaries
220			AC_ARG_ENABLE(setuid-binaries,
221			[ --disable-setuid-binaries disable binaries being setuid],
222			[
223			if test "x$enableval" = "xno" ; then
224			AM_CONDITIONAL(SETUIDBINS, false)
225	tdb	1.35	fi
226			]
227	tdb	1.67	)
228
229			# Check if the user would prefer not to include compatibility code
230			AM_CONDITIONAL(DEPRECATED, true)
231			AC_ARG_ENABLE(deprecated,
232			[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
233			[
234			if test "x$enableval" = "xno" ; then
235			AM_CONDITIONAL(DEPRECATED, false)
236			fi
237			]
238	tdb	1.31	)
239
240			# The LIBS and CPPFLAGS that saidar needs
241			AC_SUBST(SAIDARLIBS)
242			AC_SUBST(SAIDARCPPFLAGS)
243
244			# The flags needed to link to libstatgrab
245			# (ie. our dependencies)
246	tdb	1.29	AC_SUBST(LINKFLAGS)
247	tdb	1.71
248			# Ownership and permissions possibly needed for binaries
249			AC_SUBST(BIN_OWNER)
250			AC_SUBST(BIN_GROUP)
251			AC_SUBST(BIN_PERM)
252	tdb	1.1
253	tdb	1.4	# And finish by changing these files
254	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])
255	tdb	1.4
256			AC_OUTPUT