projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.30 2003/09/29 09:00:07 tdb Exp $
#

# Change these to change the package name and version
AC_INIT(libstatgrab, 0.6, bugs@i-scream.org)
AM_INIT_AUTOMAKE(libstatgrab, 0.6)

# Revision number (automatically updated)
AC_REVISION($Revision: 1.30 $)

# 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)

# 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(FREEBSD, , [Building on FreeBSD 4.x])
        LINKFLAGS="-lkvm -ldevstat"
        ;;
linux-gnu)
        AC_DEFINE(LINUX, , [Building on GNU/Linux])
        ;;
*)
        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
        ]
)

# 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:	1.31
Committed:	Sat Oct 4 16:05:55 2003 UTC (21 years, 1 month ago) by tdb
Branch:	MAIN
Changes since 1.30:	+71 -3 lines
Log Message:	Add all the build stuff for saidar (assuming Pete sticks with that name). The configure script will attempt to find curses, but if it can't will simply disable building of saidar (after giving a warning). Also made the building of saidar, statgrab, and the examples conditional. They're enabled by default, but can be disabled using a configure flag. Whilst I was at it, added a configure flag to disable manpage installation at configure time. I'm not sure how well the curses detection works; we've had at least one report of a problem with it. Testing will be required.
#	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	1.31	# $Id: configure.in,v 1.30 2003/09/29 09:00:07 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	1.30	AC_INIT(libstatgrab, 0.6, bugs@i-scream.org)
10			AM_INIT_AUTOMAKE(libstatgrab, 0.6)
11	tdb	1.1
12	tdb	1.4	# Revision number (automatically updated)
13	tdb	1.31	AC_REVISION($Revision: 1.30 $)
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	tdb	1.4
37			# Set things up for different OS's
38			# We define the name of the OS so the code can act accordingly
39			# We also need to add the right LDFLAGS
40	tdb	1.1	case $host_os in
41	tdb	1.8	solaris2.[[6-7]])
42			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
43			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
44			AC_DEFINE(SOL7, , [Building on Solaris 2.7])
45	tdb	1.29	LINKFLAGS="-lkstat"
46	tdb	1.8	;;
47	tdb	1.1	solaris2.*)
48	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
49	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
50	tdb	1.29	LINKFLAGS="-lkstat"
51	tdb	1.1	;;
52			freebsd4.*)
53			AC_DEFINE(FREEBSD, , [Building on FreeBSD 4.x])
54	tdb	1.29	LINKFLAGS="-lkvm -ldevstat"
55	tdb	1.1	;;
56			linux-gnu)
57			AC_DEFINE(LINUX, , [Building on GNU/Linux])
58			;;
59			*)
60			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
61			;;
62			esac
63	tdb	1.29
64	tdb	1.31	# User specified curses/ncurses prefix
65			AC_ARG_WITH([curses-prefix],
66			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
67			[
68			if test -d "$withval/lib"; then
69			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
70			fi
71			if test -d "$withval/include"; then
72			SAIDARCPPFLAGS="-I${withval}/include ${SAIRDARCPPFLAGS}"
73			fi
74			]
75			)
76
77			# Check if user wants to disable statgrab
78			AM_CONDITIONAL(STATGRAB, true)
79			AC_ARG_ENABLE(statgrab,
80			[ --disable-statgrab disable building of statgrab],
81			[
82			if test "x$enableval" = "xno" ; then
83			AM_CONDITIONAL(STATGRAB, false)
84			fi
85			]
86			)
87
88			# Check if user wants to disable saidar
89			AM_CONDITIONAL(SAIDAR, true)
90			AC_ARG_ENABLE(saidar,
91			[ --disable-saidar disable building of saidar],
92			[
93			if test "x$enableval" = "xno" ; then
94			AM_CONDITIONAL(SAIDAR, false)
95			fi
96			],
97			[
98			# saidar needs curses
99			# (if we don't find curses we disable saidar)
100			MP_WITH_CURSES
101			]
102			)
103
104			# Check if the user would prefer not to build examples
105			AM_CONDITIONAL(EXAMPLES, true)
106			AC_ARG_ENABLE(examples,
107			[ --disable-examples disable building of examples],
108			[
109			if test "x$enableval" = "xno" ; then
110			AM_CONDITIONAL(EXAMPLES, false)
111			fi
112			]
113			)
114
115			# Check if user wants to install manpages
116			AM_CONDITIONAL(MANPAGES, true)
117			AC_ARG_ENABLE(manpages,
118			[ --disable-manpages disable installation of manpages],
119			[
120			if test "x$enableval" = "xno" ; then
121			AM_CONDITIONAL(MANPAGES, false)
122			fi
123			]
124			)
125
126			# The LIBS and CPPFLAGS that saidar needs
127			AC_SUBST(SAIDARLIBS)
128			AC_SUBST(SAIDARCPPFLAGS)
129
130			# The flags needed to link to libstatgrab
131			# (ie. our dependencies)
132	tdb	1.29	AC_SUBST(LINKFLAGS)
133	tdb	1.1
134	tdb	1.4	# And finish by changing these files
135	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])
136	tdb	1.4
137			AC_OUTPUT