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.
#	Content
1	# -- Autoconf --
2	# Process this file with autoconf to produce a configure script.
3	#
4	# configure.in for libstatgrab
5	# $Id: configure.in,v 1.58 2004/02/14 19:03:35 tdb Exp $
6	#
7
8	# Change these to change the package name and version
9	AC_INIT(libstatgrab, 0.9, bugs@i-scream.org)
10	AM_INIT_AUTOMAKE(libstatgrab, 0.9)
11
12	# Revision number (automatically updated)
13	AC_REVISION($Revision: 1.58 $)
14
15	# 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	AC_PROG_CC
23	AC_PROG_INSTALL
24	AC_PROG_LIBTOOL
25
26	# Checks for header files
27	AC_HEADER_STDC
28
29	# Checks for typedefs, structures, and compiler characteristics
30	AC_C_CONST
31
32	# Checks for library functions
33	AC_FUNC_MALLOC
34	AC_FUNC_REALLOC
35	AC_CHECK_FUNCS(atoll)
36
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
43	# Check for sys/loadavg.h
44	AC_CHECK_HEADERS([sys/loadavg.h])
45
46	# Check for libdevinfo.h
47	AC_CHECK_HEADERS([libdevinfo.h])
48
49	# Default needing setgid/setuid to false
50	AM_CONDITIONAL(SETGIDBINS, false)
51	AM_CONDITIONAL(SETUIDBINS, false)
52
53	# 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	case $host_os in
57	solaris2.[[6-7]])
58	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
59	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
60	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
61	AM_CONDITIONAL(SETUIDBINS, true)
62	LINKFLAGS="-lkstat -lsocket -lnsl"
63	AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
64	;;
65	solaris2.*)
66	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
67	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
68	LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
69	;;
70	freebsd4.*)
71	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
72	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
73	AM_CONDITIONAL(SETGIDBINS, true)
74	LINKFLAGS="-lkvm -ldevstat"
75	;;
76	freebsd5.*)
77	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
78	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
79	AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
80	LINKFLAGS="-ldevstat"
81	;;
82	netbsdelf*)
83	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
84	AC_DEFINE(NETBSD, , [Building on NetBSD])
85	;;
86	openbsd*)
87	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
88	AC_DEFINE(OPENBSD, , [Building on OpenBSD])
89	;;
90	linux-gnu)
91	AC_DEFINE(LINUX, , [Building on GNU/Linux])
92	;;
93	cygwin)
94	AC_DEFINE(CYGWIN, , [Building on Cygwin])
95	;;
96	*)
97	AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
98	;;
99	esac
100
101	# User specified curses/ncurses prefix
102	AC_ARG_WITH([curses-prefix],
103	[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
104	[
105	if test -d "$withval/lib"; then
106	SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
107	fi
108	if test -d "$withval/include"; then
109	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
110	fi
111	]
112	)
113
114	# Check if user wants to disable statgrab
115	AM_CONDITIONAL(STATGRAB, true)
116	AC_ARG_ENABLE(statgrab,
117	[ --disable-statgrab disable building of statgrab],
118	[
119	if test "x$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$enableval" = "xno" ; then
158	AM_CONDITIONAL(MANPAGES, false)
159	fi
160	]
161	)
162
163	# Check if the user wants to turn off setgid binaries
164	AC_ARG_ENABLE(setgid-binaries,
165	[ --disable-setgid-binaries disable binaries being setgid],
166	[
167	if test "x$enableval" = "xno" ; then
168	AM_CONDITIONAL(SETGIDBINS, false)
169	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	fi
180	]
181	)
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	AC_SUBST(LINKFLAGS)
190
191	# And finish by changing these files
192	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
194	AC_OUTPUT