projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.58 2004/02/14 19:03:35 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.9, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.9)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.58 $)

# 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 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"
        ;;
netbsdelf*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(NETBSD, , [Building on NetBSD])
        ;;
openbsd*)
        AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
        AC_DEFINE(OPENBSD, , [Building on OpenBSD])
        ;;
linux-gnu)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        ;;
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
        ]
)

# 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:	1.59
Committed:	Sat Feb 14 19:21:36 2004 UTC (20 years, 9 months ago) by tdb
Branch:	MAIN
Changes since 1.58:	+2 -3 lines
Log Message:	We don't need to be setuid root on Solaris 8+. On Solaris 7 and below we do need to, but only if we care about the disk mappings. This leaves us needing to be setuid root for disk mappings on Solaris 7 and below, and needing setgid kmem on FreeBSD 4 for swap statistics.
#	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	1.59	# $Id: configure.in,v 1.58 2004/02/14 19:03:35 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	1.55	AC_INIT(libstatgrab, 0.9, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.9)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	tdb	1.59	AC_REVISION($Revision: 1.58 $)
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			[AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD stats])],
40			[],
41			[#include <sys/disk.h>])
42	tdb	1.50
43	tdb	1.51	# Check for sys/loadavg.h
44	tdb	1.50	AC_CHECK_HEADERS([sys/loadavg.h])
45	tdb	1.51
46			# Check for libdevinfo.h
47			AC_CHECK_HEADERS([libdevinfo.h])
48	tdb	1.4
49	tdb	1.46	# Default needing setgid/setuid to false
50	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, false)
51	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, false)
52	tdb	1.35
53	tdb	1.4	# Set things up for different OS's
54			# We define the name of the OS so the code can act accordingly
55			# We also need to add the right LDFLAGS
56	tdb	1.1	case $host_os in
57	tdb	1.8	solaris2.[[6-7]])
58			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
59			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
60	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
61	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
62	ats	1.57	LINKFLAGS="-lkstat -lsocket -lnsl"
63	tdb	1.52	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
64	tdb	1.8	;;
65	tdb	1.1	solaris2.*)
66	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
67	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
68	ats	1.57	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
69	tdb	1.1	;;
70			freebsd4.*)
71	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
72	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
73	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
74	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
75			;;
76			freebsd5.*)
77	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
78	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
79			AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
80	tdb	1.58	LINKFLAGS="-ldevstat"
81	ats	1.38	;;
82	tdb	1.42	netbsdelf*)
83	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
84			AC_DEFINE(NETBSD, , [Building on NetBSD])
85	tdb	1.54	;;
86			openbsd*)
87			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
88			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
89	tdb	1.1	;;
90			linux-gnu)
91			AC_DEFINE(LINUX, , [Building on GNU/Linux])
92	tdb	1.43	;;
93			cygwin)
94			AC_DEFINE(CYGWIN, , [Building on Cygwin])
95	tdb	1.1	;;
96			*)
97			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
98			;;
99			esac
100	tdb	1.29
101	tdb	1.31	# User specified curses/ncurses prefix
102			AC_ARG_WITH([curses-prefix],
103			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
104			[
105			if test -d "$withval/lib"; then
106			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
107			fi
108			if test -d "$withval/include"; then
109	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
110	tdb	1.31	fi
111			]
112			)
113
114			# Check if user wants to disable statgrab
115			AM_CONDITIONAL(STATGRAB, true)
116			AC_ARG_ENABLE(statgrab,
117			[ --disable-statgrab disable building of statgrab],
118			[
119			if test "x$enableval" = "xno" ; then
120			AM_CONDITIONAL(STATGRAB, false)
121			fi
122			]
123			)
124
125			# Check if user wants to disable saidar
126			AM_CONDITIONAL(SAIDAR, true)
127			AC_ARG_ENABLE(saidar,
128			[ --disable-saidar disable building of saidar],
129			[
130			if test "x$enableval" = "xno" ; then
131			AM_CONDITIONAL(SAIDAR, false)
132			fi
133			],
134			[
135			# saidar needs curses
136			# (if we don't find curses we disable saidar)
137			MP_WITH_CURSES
138			]
139			)
140
141			# Check if the user would prefer not to build examples
142			AM_CONDITIONAL(EXAMPLES, true)
143			AC_ARG_ENABLE(examples,
144			[ --disable-examples disable building of examples],
145			[
146			if test "x$enableval" = "xno" ; then
147			AM_CONDITIONAL(EXAMPLES, false)
148			fi
149			]
150			)
151
152			# Check if user wants to install manpages
153			AM_CONDITIONAL(MANPAGES, true)
154			AC_ARG_ENABLE(manpages,
155			[ --disable-manpages disable installation of manpages],
156			[
157			if test "x$enableval" = "xno" ; then
158			AM_CONDITIONAL(MANPAGES, false)
159			fi
160			]
161	tdb	1.35	)
162
163			# Check if the user wants to turn off setgid binaries
164			AC_ARG_ENABLE(setgid-binaries,
165			[ --disable-setgid-binaries disable binaries being setgid],
166			[
167			if test "x$enableval" = "xno" ; then
168			AM_CONDITIONAL(SETGIDBINS, false)
169	tdb	1.46	fi
170			]
171			)
172
173			# Check if the user wants to turn off setuid binaries
174			AC_ARG_ENABLE(setuid-binaries,
175			[ --disable-setuid-binaries disable binaries being setuid],
176			[
177			if test "x$enableval" = "xno" ; then
178			AM_CONDITIONAL(SETUIDBINS, false)
179	tdb	1.35	fi
180			]
181	tdb	1.31	)
182
183			# The LIBS and CPPFLAGS that saidar needs
184			AC_SUBST(SAIDARLIBS)
185			AC_SUBST(SAIDARCPPFLAGS)
186
187			# The flags needed to link to libstatgrab
188			# (ie. our dependencies)
189	tdb	1.29	AC_SUBST(LINKFLAGS)
190	tdb	1.1
191	tdb	1.4	# And finish by changing these files
192	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])
193	tdb	1.4
194			AC_OUTPUT