]> mj.ucw.cz Git - pciutils.git/blob - lib/configure
Cleanup of the Makefile system.
[pciutils.git] / lib / configure
1 #!/bin/sh
2 # Configuration script for the PCI library
3 # (c) 1998--2008 Martin Mares <mj@ucw.cz>
4
5 echo_n() {
6         if [ -n "$BASH" ]
7         then
8                 echo -n "$*"
9         else
10                 echo "$*\c"
11         fi
12 }
13
14 if [ -z "$VERSION" -o -z "$IDSDIR" ] ; then
15         echo >&2 "Please run the configure script from the top-level Makefile"
16         exit 1
17 fi
18
19 echo_n "Configuring libpci for your system..."
20 if [ -z "$HOST" ] ; then
21         sys=`uname -s`
22         rel=`uname -r`
23         if [ "$sys" = "AIX" -a -x /usr/bin/oslevel -a -x /usr/sbin/lsattr ]
24         then
25                 rel=`/usr/bin/oslevel`
26                 proc=`/usr/sbin/lsdev -C -c processor -S available -F name | head -1`
27                 cpu=`/usr/sbin/lsattr -F value -l $proc -a type | sed 's/_.*//'`
28         else
29                 cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/'`
30         fi
31         if [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
32         then
33                 sys=freebsd
34         fi
35         HOST=${3:-$cpu-$sys}
36 fi
37 # CAVEAT: tr on Solaris is a bit weird and the extra [] is otherwise harmless.
38 host=`echo $HOST | sed 's/^\([^-]*\)-\([^-]*\)$/\1--\2/' | tr '[A-Z]' '[a-z]'`
39 cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
40 sys=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
41 echo " $host $rel"
42
43 c=config.h
44 m=config.mk
45 echo >$c "#define PCI_ARCH_`echo $cpu | tr '[a-z]' '[A-Z]'`"
46 echo >>$c "#define PCI_OS_`echo $sys | tr '[a-z]' '[A-Z]'`"
47 echo >$m 'LDLIBS='
48
49 echo_n "Looking for access methods..."
50
51 case $sys in
52         linux*)
53                 echo_n " sysfs proc"
54                 echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
55                 echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
56                 echo >>$c '#define PCI_HAVE_LINUX_BYTEORDER_H'
57                 echo >>$c '#define PCI_PATH_PROC_BUS_PCI "/proc/bus/pci"'
58                 echo >>$c '#define PCI_PATH_SYS_BUS_PCI "/sys/bus/pci"'
59                 case $cpu in
60                                 i386|x86_64)    echo_n " i386-ports"
61                                                 echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
62                                                 ;;
63                 esac
64                 echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
65                 echo >>$c '#define PCI_USE_DNS'
66                 ;;
67         sunos)
68                 case $cpu in
69                                 i386)           echo_n " i386-ports"
70                                                 echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
71                                                 ;;
72                                 *)
73                                                 echo " The PCI library does not support Solaris for this architecture: $cpu"
74                                                 exit 1
75                                                 ;;
76                 esac
77                 echo >>$c '#define PCI_HAVE_STDINT_H'
78                 ;;
79         freebsd)
80                 echo_n " fbsd-device"
81                 echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
82                 echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
83                 ;;
84         openbsd)
85                 echo_n " obsd-device"
86                 echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
87                 echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
88                 ;;
89         aix)
90                 echo_n " aix-device"
91                 echo >>$c '#define PCI_HAVE_PM_AIX_DEVICE'
92                 echo >>$m 'CFLAGS=-g'
93                 echo >>$m 'INSTALL=installbsd'
94                 echo >>$m 'DIRINSTALL=mkdir -p'
95                 ;;
96         netbsd)
97                 echo_n " nbsd-libpci"
98                 echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
99                 echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
100                 echo >>$m 'PCILIB=lib/libpciutils.a'
101                 echo >>$m 'LDLIBS+=-lpci'
102                 ;;
103         gnu)
104                 echo_n " i386-ports"
105                 echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
106                 ;;
107         *)
108                 echo " Unfortunately, your OS is not supported by the PCI Library"
109                 exit 1
110                 ;;
111 esac
112
113 echo >>$c '#define PCI_HAVE_PM_DUMP'
114 echo " dump"
115
116 echo_n "Checking for zlib support... "
117 if [ "$ZLIB" = yes -o "$ZLIB" = no ] ; then
118         echo "$ZLIB (set manually)"
119 else
120         if [ -f /usr/include/zlib.h -o -f /usr/local/include/zlib.h ] ; then
121                 ZLIB=yes
122         else
123                 ZLIB=no
124         fi
125         echo "$ZLIB (auto-detected)"
126 fi
127 if [ "$ZLIB" = yes ] ; then
128         echo >>$c '#define PCI_COMPRESSED_IDS'
129         echo >>$c '#define PCI_IDS "pci.ids.gz"'
130         echo >>$m 'LIBZ=-lz'
131         echo >>$m 'LDLIBS+=$(LIBZ)'
132 else
133         echo >>$c '#define PCI_IDS "pci.ids"'
134 fi
135 echo >>$c "#define PCI_PATH_IDS_DIR \"$IDSDIR\""
136
137 echo_n "Checking for DNS support... "
138 if [ "$DNS" = yes -o "$DNS" = no ] ; then
139         echo "$DNS (set manually)"
140 else
141         if [ -f /usr/include/resolv.h ] ; then
142                 DNS=yes
143         else
144                 DNS=no
145         fi
146         echo "$DNS (auto-detected)"
147 fi
148 if [ "$DNS" = yes ] ; then
149         echo >>$c "#define PCI_USE_DNS"
150         echo >>$c "#define PCI_ID_DOMAIN \"pci-id.ucw.cz\""
151         echo >>$m 'LDLIBS+=-lresolv'
152 fi
153
154 echo >>$c "#define PCILIB_VERSION \"$VERSION\""
155 sed '/"/{s/^#define \([^ ]*\) "\(.*\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m