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 (20 years, 6 months 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.
#	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 1.30 2003/09/29 09:00:07 tdb Exp $
6	#
7
8	# Change these to change the package name and version
9	AC_INIT(libstatgrab, 0.6, bugs@i-scream.org)
10	AM_INIT_AUTOMAKE(libstatgrab, 0.6)
11
12	# Revision number (automatically updated)
13	AC_REVISION($Revision: 1.30 $)
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	# 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	case $host_os in
41	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	LINKFLAGS="-lkstat"
46	;;
47	solaris2.*)
48	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
49	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
50	LINKFLAGS="-lkstat"
51	;;
52	freebsd4.*)
53	AC_DEFINE(FREEBSD, , [Building on FreeBSD 4.x])
54	LINKFLAGS="-lkvm -ldevstat"
55	;;
56	linux-gnu)
57	AC_DEFINE(LINUX, , [Building on GNU/Linux])
58	;;
59	*)
60	AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
61	;;
62	esac
63
64	# User specified curses/ncurses prefix
65	AC_ARG_WITH([curses-prefix],
66	[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
67	[
68	if test -d "$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	AC_SUBST(LINKFLAGS)
133
134	# And finish by changing these files
135	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
137	AC_OUTPUT