projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.42 2003/10/24 13:17:08 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.7.1, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.7.1)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.42 $)

# 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>])

# Default needing setgid to false
AM_CONDITIONAL(SETGIDBINS, 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 2.7])
        LINKFLAGS="-lkstat"
        ;;
solaris2.*)
        AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
        AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
        LINKFLAGS="-lkstat"
        ;;
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])
        AM_CONDITIONAL(SETGIDBINS, true)
        LINKFLAGS="-lkvm"
        ;;
linux-gnu)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        ;;
cygwin)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        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
# (only really relevant on FreeBSD)
AC_ARG_ENABLE(setgid-binaries,
        [  --disable-setgid-binaries     disable binaries being setgid],
        [
                if test "x$enableval" = "xno" ; then
                        AM_CONDITIONAL(SETGIDBINS, 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:	1.43
Committed:	Mon Nov 10 21:07:04 2003 UTC (21 years ago) by tdb
Branch:	MAIN
Changes since 1.42:	+6 -2 lines
Log Message:	Add support for cygwin. This is a bit limited, there's a few things that can't be retrieved on cygwin such as load averages, diskio, network io, and process stats. The package compiles and runs, and both saidar and statgrab work. Taken from a patch submitted by Ron Arts <raarts@netland.nl>. Thanks Ron!
#	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	1.43	# $Id: configure.in,v 1.42 2003/10/24 13:17:08 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	1.41	AC_INIT(libstatgrab, 0.7.1, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.7.1)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	tdb	1.43	AC_REVISION($Revision: 1.42 $)
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	1.4
43	tdb	1.35	# Default needing setgid to false
44			AM_CONDITIONAL(SETGIDBINS, false)
45
46	tdb	1.4	# Set things up for different OS's
47			# We define the name of the OS so the code can act accordingly
48			# We also need to add the right LDFLAGS
49	tdb	1.1	case $host_os in
50	tdb	1.8	solaris2.[[6-7]])
51			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
52			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
53			AC_DEFINE(SOL7, , [Building on Solaris 2.7])
54	tdb	1.29	LINKFLAGS="-lkstat"
55	tdb	1.8	;;
56	tdb	1.1	solaris2.*)
57	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
58	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
59	tdb	1.29	LINKFLAGS="-lkstat"
60	tdb	1.1	;;
61			freebsd4.*)
62	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
63	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
64	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
65	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
66			;;
67			freebsd5.*)
68	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
69	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
70			AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
71	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
72	tdb	1.29	LINKFLAGS="-lkvm -ldevstat"
73	ats	1.38	;;
74	tdb	1.42	netbsdelf*)
75	ats	1.38	AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
76			AC_DEFINE(NETBSD, , [Building on NetBSD])
77			AM_CONDITIONAL(SETGIDBINS, true)
78			LINKFLAGS="-lkvm"
79	tdb	1.1	;;
80			linux-gnu)
81			AC_DEFINE(LINUX, , [Building on GNU/Linux])
82	tdb	1.43	;;
83			cygwin)
84			AC_DEFINE(LINUX, , [Building on GNU/Linux])
85			AC_DEFINE(CYGWIN, , [Building on Cygwin])
86	tdb	1.1	;;
87			*)
88			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
89			;;
90			esac
91	tdb	1.29
92	tdb	1.31	# User specified curses/ncurses prefix
93			AC_ARG_WITH([curses-prefix],
94			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
95			[
96			if test -d "$withval/lib"; then
97			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
98			fi
99			if test -d "$withval/include"; then
100	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
101	tdb	1.31	fi
102			]
103			)
104
105			# Check if user wants to disable statgrab
106			AM_CONDITIONAL(STATGRAB, true)
107			AC_ARG_ENABLE(statgrab,
108			[ --disable-statgrab disable building of statgrab],
109			[
110			if test "x$enableval" = "xno" ; then
111			AM_CONDITIONAL(STATGRAB, false)
112			fi
113			]
114			)
115
116			# Check if user wants to disable saidar
117			AM_CONDITIONAL(SAIDAR, true)
118			AC_ARG_ENABLE(saidar,
119			[ --disable-saidar disable building of saidar],
120			[
121			if test "x$enableval" = "xno" ; then
122			AM_CONDITIONAL(SAIDAR, false)
123			fi
124			],
125			[
126			# saidar needs curses
127			# (if we don't find curses we disable saidar)
128			MP_WITH_CURSES
129			]
130			)
131
132			# Check if the user would prefer not to build examples
133			AM_CONDITIONAL(EXAMPLES, true)
134			AC_ARG_ENABLE(examples,
135			[ --disable-examples disable building of examples],
136			[
137			if test "x$enableval" = "xno" ; then
138			AM_CONDITIONAL(EXAMPLES, false)
139			fi
140			]
141			)
142
143			# Check if user wants to install manpages
144			AM_CONDITIONAL(MANPAGES, true)
145			AC_ARG_ENABLE(manpages,
146			[ --disable-manpages disable installation of manpages],
147			[
148			if test "x$enableval" = "xno" ; then
149			AM_CONDITIONAL(MANPAGES, false)
150			fi
151			]
152	tdb	1.35	)
153
154			# Check if the user wants to turn off setgid binaries
155			# (only really relevant on FreeBSD)
156			AC_ARG_ENABLE(setgid-binaries,
157			[ --disable-setgid-binaries disable binaries being setgid],
158			[
159			if test "x$enableval" = "xno" ; then
160			AM_CONDITIONAL(SETGIDBINS, false)
161			fi
162			]
163	tdb	1.31	)
164
165			# The LIBS and CPPFLAGS that saidar needs
166			AC_SUBST(SAIDARLIBS)
167			AC_SUBST(SAIDARCPPFLAGS)
168
169			# The flags needed to link to libstatgrab
170			# (ie. our dependencies)
171	tdb	1.29	AC_SUBST(LINKFLAGS)
172	tdb	1.1
173	tdb	1.4	# And finish by changing these files
174	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])
175	tdb	1.4
176			AC_OUTPUT