projects/libstatgrab/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.34 2003/10/08 17:49:21 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: 1.34 $)

# 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)

# 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(FREEBSD, , [Building on FreeBSD])
        AM_CONDITIONAL(SETGIDBINS, true)
        LINKFLAGS="-lkvm -ldevstat"
        ;;
freebsd5.*)
        AC_DEFINE(FREEBSD, , [Building on FreeBSD])
        AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
        AM_CONDITIONAL(SETGIDBINS, true)
        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${withval}/include -I${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
        ]
)

# User specified pkgconfig dir
AC_ARG_WITH([pkgconfig-dir],
        [  --with-pkgconfig-dir=PATH     pkgconfig lib directory (PREFIX/lib/pkgconfig)],
        [ PKGCONFIG_DIR=$withval ],
        [ PKGCONFIG_DIR="\$(libdir)/pkgconfig" ]
)
AC_SUBST(PKGCONFIG_DIR)

# 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:	1.35
Committed:	Thu Oct 9 10:37:41 2003 UTC (20 years, 6 months ago) by tdb
Branch:	MAIN
CVS Tags:	LIBSTATGRAB_0_6
Changes since 1.34:	+18 -2 lines
Log Message:	Enable binaries being setgid kmem on FreeBSD. Will set this based on the operating system, but is overridable using a configure flag.
#	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	1.35	# $Id: configure.in,v 1.34 2003/10/08 17:49:21 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	1.35	AC_REVISION($Revision: 1.34 $)
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	tdb	1.35	# Default needing setgid to false
38			AM_CONDITIONAL(SETGIDBINS, false)
39
40	tdb	1.4	# Set things up for different OS's
41			# We define the name of the OS so the code can act accordingly
42			# We also need to add the right LDFLAGS
43	tdb	1.1	case $host_os in
44	tdb	1.8	solaris2.[[6-7]])
45			AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
46			AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
47			AC_DEFINE(SOL7, , [Building on Solaris 2.7])
48	tdb	1.29	LINKFLAGS="-lkstat"
49	tdb	1.8	;;
50	tdb	1.1	solaris2.*)
51	tdb	1.4	AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
52	tdb	1.1	AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
53	tdb	1.29	LINKFLAGS="-lkstat"
54	tdb	1.1	;;
55			freebsd4.*)
56	tdb	1.34	AC_DEFINE(FREEBSD, , [Building on FreeBSD])
57	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
58	tdb	1.34	LINKFLAGS="-lkvm -ldevstat"
59			;;
60			freebsd5.*)
61			AC_DEFINE(FREEBSD, , [Building on FreeBSD])
62			AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x])
63	tdb	1.35	AM_CONDITIONAL(SETGIDBINS, true)
64	tdb	1.29	LINKFLAGS="-lkvm -ldevstat"
65	tdb	1.1	;;
66			linux-gnu)
67			AC_DEFINE(LINUX, , [Building on GNU/Linux])
68			;;
69			*)
70			AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
71			;;
72			esac
73	tdb	1.29
74	tdb	1.31	# User specified curses/ncurses prefix
75			AC_ARG_WITH([curses-prefix],
76			[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
77			[
78			if test -d "$withval/lib"; then
79			SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
80			fi
81			if test -d "$withval/include"; then
82	tdb	1.32	SAIDARCPPFLAGS="-I${withval}/include -I${withval}/include/ncurses ${SAIRDARCPPFLAGS}"
83	tdb	1.31	fi
84			]
85			)
86
87			# Check if user wants to disable statgrab
88			AM_CONDITIONAL(STATGRAB, true)
89			AC_ARG_ENABLE(statgrab,
90			[ --disable-statgrab disable building of statgrab],
91			[
92			if test "x$enableval" = "xno" ; then
93			AM_CONDITIONAL(STATGRAB, false)
94			fi
95			]
96			)
97
98			# Check if user wants to disable saidar
99			AM_CONDITIONAL(SAIDAR, true)
100			AC_ARG_ENABLE(saidar,
101			[ --disable-saidar disable building of saidar],
102			[
103			if test "x$enableval" = "xno" ; then
104			AM_CONDITIONAL(SAIDAR, false)
105			fi
106			],
107			[
108			# saidar needs curses
109			# (if we don't find curses we disable saidar)
110			MP_WITH_CURSES
111			]
112			)
113
114			# Check if the user would prefer not to build examples
115			AM_CONDITIONAL(EXAMPLES, true)
116			AC_ARG_ENABLE(examples,
117			[ --disable-examples disable building of examples],
118			[
119			if test "x$enableval" = "xno" ; then
120			AM_CONDITIONAL(EXAMPLES, false)
121			fi
122			]
123			)
124
125			# Check if user wants to install manpages
126			AM_CONDITIONAL(MANPAGES, true)
127			AC_ARG_ENABLE(manpages,
128			[ --disable-manpages disable installation of manpages],
129			[
130			if test "x$enableval" = "xno" ; then
131			AM_CONDITIONAL(MANPAGES, false)
132			fi
133			]
134	tdb	1.35	)
135
136			# Check if the user wants to turn off setgid binaries
137			# (only really relevant on FreeBSD)
138			AC_ARG_ENABLE(setgid-binaries,
139			[ --disable-setgid-binaries disable binaries being setgid],
140			[
141			if test "x$enableval" = "xno" ; then
142			AM_CONDITIONAL(SETGIDBINS, false)
143			fi
144			]
145	tdb	1.31	)
146	tdb	1.33
147			# User specified pkgconfig dir
148			AC_ARG_WITH([pkgconfig-dir],
149			[ --with-pkgconfig-dir=PATH pkgconfig lib directory (PREFIX/lib/pkgconfig)],
150			[ PKGCONFIG_DIR=$withval ],
151			[ PKGCONFIG_DIR="\$(libdir)/pkgconfig" ]
152			)
153			AC_SUBST(PKGCONFIG_DIR)
154	tdb	1.31
155			# The LIBS and CPPFLAGS that saidar needs
156			AC_SUBST(SAIDARLIBS)
157			AC_SUBST(SAIDARCPPFLAGS)
158
159			# The flags needed to link to libstatgrab
160			# (ie. our dependencies)
161	tdb	1.29	AC_SUBST(LINKFLAGS)
162	tdb	1.1
163	tdb	1.4	# And finish by changing these files
164	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])
165	tdb	1.4
166			AC_OUTPUT