projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.55 2004/02/12 23:28:20 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: 1.55 $)

# 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 $host_os in
solaris2.[[6-7]])
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
        AM_CONDITIONAL(SETUIDBINS, true)
        LINKFLAGS="-lkstat"
        AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
        ;;
solaris2.*)
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        AM_CONDITIONAL(SETUIDBINS, true)
        LINKFLAGS="-lkstat -ldevinfo"
        ;;
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])
        AM_CONDITIONAL(SETGIDBINS, true)
        LINKFLAGS="-lkvm -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:	1.56
Committed:	Sat Feb 14 12:20:02 2004 UTC (20 years, 9 months ago) by tdb
Branch:	MAIN
Changes since 1.55:	+2 -6 lines
Log Message:	NetBSD and OpenBSD no longer need any elevated privileges, or any extra libraries to link against.
#	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	1.56	# $Id: configure.in,v 1.55 2004/02/12 23:28:20 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	1.56	AC_REVISION($Revision: 1.55 $)
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 $host_os in
57	tdb	1.8	solaris2.[[6-7]])
58			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
59			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
60	tdb	1.52	AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
61	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
62	tdb	1.52	LINKFLAGS="-lkstat"
63			AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$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	tdb	1.46	AM_CONDITIONAL(SETUIDBINS, true)
69	tdb	1.45	LINKFLAGS="-lkstat -ldevinfo"
70	tdb	1.1	;;
71			freebsd4.*)
72	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
73	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
74	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
75	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
76			;;
77			freebsd5.*)
78	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
79	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
80			AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
81	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
82	tdb	1.29	LINKFLAGS="-lkvm -ldevstat"
83	ats	1.38	;;
84	tdb	1.42	netbsdelf*)
85	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
86			AC_DEFINE(NETBSD, , [Building on NetBSD])
87	tdb	1.54	;;
88			openbsd*)
89			AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
90			AC_DEFINE(OPENBSD, , [Building on OpenBSD])
91	tdb	1.1	;;
92			linux-gnu)
93			AC_DEFINE(LINUX, , [Building on GNU/Linux])
94	tdb	1.43	;;
95			cygwin)
96			AC_DEFINE(CYGWIN, , [Building on Cygwin])
97	tdb	1.1	;;
98			*)
99			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
100			;;
101			esac
102	tdb	1.29
103	tdb	1.31	# User specified curses/ncurses prefix
104			AC_ARG_WITH([curses-prefix],
105			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
106			[
107			if test -d "$withval/lib"; then
108			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
109			fi
110			if test -d "$withval/include"; then
111	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
112	tdb	1.31	fi
113			]
114			)
115
116			# Check if user wants to disable statgrab
117			AM_CONDITIONAL(STATGRAB, true)
118			AC_ARG_ENABLE(statgrab,
119			[ --disable-statgrab disable building of statgrab],
120			[
121			if test "x$enableval" = "xno" ; then
122			AM_CONDITIONAL(STATGRAB, false)
123			fi
124			]
125			)
126
127			# Check if user wants to disable saidar
128			AM_CONDITIONAL(SAIDAR, true)
129			AC_ARG_ENABLE(saidar,
130			[ --disable-saidar disable building of saidar],
131			[
132			if test "x$enableval" = "xno" ; then
133			AM_CONDITIONAL(SAIDAR, false)
134			fi
135			],
136			[
137			# saidar needs curses
138			# (if we don't find curses we disable saidar)
139			MP_WITH_CURSES
140			]
141			)
142
143			# Check if the user would prefer not to build examples
144			AM_CONDITIONAL(EXAMPLES, true)
145			AC_ARG_ENABLE(examples,
146			[ --disable-examples disable building of examples],
147			[
148			if test "x$enableval" = "xno" ; then
149			AM_CONDITIONAL(EXAMPLES, false)
150			fi
151			]
152			)
153
154			# Check if user wants to install manpages
155			AM_CONDITIONAL(MANPAGES, true)
156			AC_ARG_ENABLE(manpages,
157			[ --disable-manpages disable installation of manpages],
158			[
159			if test "x$enableval" = "xno" ; then
160			AM_CONDITIONAL(MANPAGES, false)
161			fi
162			]
163	tdb	1.35	)
164
165			# Check if the user wants to turn off setgid binaries
166			AC_ARG_ENABLE(setgid-binaries,
167			[ --disable-setgid-binaries disable binaries being setgid],
168			[
169			if test "x$enableval" = "xno" ; then
170			AM_CONDITIONAL(SETGIDBINS, false)
171	tdb	1.46	fi
172			]
173			)
174
175			# Check if the user wants to turn off setuid binaries
176			AC_ARG_ENABLE(setuid-binaries,
177			[ --disable-setuid-binaries disable binaries being setuid],
178			[
179			if test "x$enableval" = "xno" ; then
180			AM_CONDITIONAL(SETUIDBINS, false)
181	tdb	1.35	fi
182			]
183	tdb	1.31	)
184
185			# The LIBS and CPPFLAGS that saidar needs
186			AC_SUBST(SAIDARLIBS)
187			AC_SUBST(SAIDARCPPFLAGS)
188
189			# The flags needed to link to libstatgrab
190			# (ie. our dependencies)
191	tdb	1.29	AC_SUBST(LINKFLAGS)
192	tdb	1.1
193	tdb	1.4	# And finish by changing these files
194	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])
195	tdb	1.4
196			AC_OUTPUT