lib/configure

   1 #!/bin/sh
   2 # Configuration script for the PCI library
   3 # (c) 1998--2009 Martin Mares <mj@ucw.cz>
   4
   5 LC_ALL=C
   6 export LC_ALL
   7
   8 echo_n() {
   9         if [ -n "$BASH" ]
  10         then
  11                 echo -n "$*"
  12         else
  13                 echo "$*\c"
  14         fi
  15 }
  16
  17 if [ -z "$VERSION" -o -z "$IDSDIR" ] ; then
  18         echo >&2 "Please run the configure script from the top-level Makefile"
  19         exit 1
  20 fi
  21
  22 echo_n "Configuring libpci for your system..."
  23 if [ -z "$HOST" ] ; then
  24         sys=`uname -s`
  25         rel=`uname -r`
  26         if [ "$sys" = "AIX" -a -x /usr/bin/oslevel -a -x /usr/sbin/lsattr ]
  27         then
  28                 rel=`/usr/bin/oslevel`
  29                 proc=`/usr/sbin/lsdev -C -c processor -S available -F name | head -1`
  30                 cpu=`/usr/sbin/lsattr -F value -l $proc -a type | sed 's/_.*//'`
  31         else
  32                 cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/'`
  33         fi
  34         if [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
  35         then
  36                 sys=freebsd
  37         fi
  38         if [ "$sys" = "CYGWIN_NT-5.1" -o "$sys" = "CYGWIN_NT-6.0" ]
  39         then
  40                 sys=cygwin
  41         fi
  42         HOST=${3:-$cpu-$sys}
  43 fi
  44 [ -n "$RELEASE" ] && rel="${RELEASE}"
  45 # CAVEAT: tr on Solaris is a bit weird and the extra [] is otherwise harmless.
  46 host=`echo $HOST | sed -e 's/^\([^-]*\)-\([^-]*\)-\([^-]*\)-\([^-]*\)$/\1-\3/' -e 's/^\([^-]*\)-\([^-]*\)$/\1--\2/' | tr '[A-Z]' '[a-z]'`
  47 cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  48 sys=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  49 echo " $host $rel $cpu $sys"
  50
  51 c=config.h
  52 m=config.mk
  53 echo >$c '#define PCI_CONFIG_H'
  54 echo >>$c "#define PCI_ARCH_`echo $cpu | tr '[a-z]' '[A-Z]'`"
  55 echo >>$c "#define PCI_OS_`echo $sys | tr '[a-z]' '[A-Z]'`"
  56 echo >$m 'WITH_LIBS='
  57
  58 echo_n "Looking for access methods..."
  59 LIBRESOLV=-lresolv
  60
  61 case $sys in
  62         linux*)
  63                 echo_n " sysfs proc"
  64                 echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
  65                 echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
  66                 echo >>$c '#define PCI_HAVE_LINUX_BYTEORDER_H'
  67                 echo >>$c '#define PCI_PATH_PROC_BUS_PCI "/proc/bus/pci"'
  68                 echo >>$c '#define PCI_PATH_SYS_BUS_PCI "/sys/bus/pci"'
  69                 case $cpu in
  70                                 i?86|x86_64)    echo_n " i386-ports"
  71                                                 echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
  72                                                 ;;
  73                 esac
  74                 echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
  75                 ;;
  76         sunos)
  77                 case $cpu in
  78                                 i?86)           echo_n " i386-ports"
  79                                                 echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
  80                                                 ;;
  81                                 *)
  82                                                 echo " The PCI library does not support Solaris for this architecture: $cpu"
  83                                                 exit 1
  84                                                 ;;
  85                 esac
  86                 echo >>$c '#define PCI_HAVE_STDINT_H'
  87                 ;;
  88         freebsd)
  89                 echo_n " fbsd-device"
  90                 echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
  91                 echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
  92                 LIBRESOLV=
  93                 ;;
  94         openbsd)
  95                 echo_n " obsd-device"
  96                 echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
  97                 echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
  98                 LIBRESOLV=
  99                 ;;
 100         aix)
 101                 echo_n " aix-device"
 102                 echo >>$c '#define PCI_HAVE_PM_AIX_DEVICE'
 103                 echo >>$m 'CFLAGS=-g'
 104                 echo >>$m 'INSTALL=installbsd'
 105                 echo >>$m 'DIRINSTALL=mkdir -p'
 106                 ;;
 107         netbsd)
 108                 echo_n " nbsd-libpci"
 109                 echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
 110                 echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
 111                 echo >>$m 'LIBNAME=libpciutils'
 112                 echo >>$m 'WITH_LIBS+=-lpci'
 113                 LIBRESOLV=
 114                 ;;
 115         gnu)
 116                 echo_n " i386-ports"
 117                 echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
 118                 ;;
 119         cygwin)
 120                 echo_n " i386-ports"
 121                 echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
 122                 echo >>$m 'WITH_LIBS+=-lioperm'
 123                 ;;
 124         *)
 125                 echo " Unfortunately, your OS is not supported by the PCI Library"
 126                 exit 1
 127                 ;;
 128 esac
 129
 130 echo >>$c '#define PCI_HAVE_PM_DUMP'
 131 echo " dump"
 132
 133 echo_n "Checking for zlib support... "
 134 if [ "$ZLIB" = yes -o "$ZLIB" = no ] ; then
 135         echo "$ZLIB (set manually)"
 136 else
 137         if [ -f /usr/include/zlib.h -o -f /usr/local/include/zlib.h ] ; then
 138                 ZLIB=yes
 139         else
 140                 ZLIB=no
 141         fi
 142         echo "$ZLIB (auto-detected)"
 143 fi
 144 if [ "$ZLIB" = yes ] ; then
 145         echo >>$c '#define PCI_COMPRESSED_IDS'
 146         echo >>$c '#define PCI_IDS "pci.ids.gz"'
 147         echo >>$m 'LIBZ=-lz'
 148         echo >>$m 'WITH_LIBS+=$(LIBZ)'
 149 else
 150         echo >>$c '#define PCI_IDS "pci.ids"'
 151 fi
 152 echo >>$c "#define PCI_PATH_IDS_DIR \"$IDSDIR\""
 153
 154 echo_n "Checking for DNS support... "
 155 if [ "$DNS" = yes -o "$DNS" = no ] ; then
 156         echo "$DNS (set manually)"
 157 else
 158         if [ -f /usr/include/resolv.h ] ; then
 159                 DNS=yes
 160         else
 161                 DNS=no
 162         fi
 163         echo "$DNS (auto-detected)"
 164 fi
 165 if [ "$DNS" = yes ] ; then
 166         echo >>$c "#define PCI_USE_DNS"
 167         echo >>$c "#define PCI_ID_DOMAIN \"pci.id.ucw.cz\""
 168         echo >>$m "WITH_LIBS+=$LIBRESOLV"
 169 fi
 170
 171 echo "Checking whether to build a shared library... $SHARED (set manually)"
 172 if [ "$SHARED" = no ] ; then
 173         echo >>$m 'PCILIB=$(LIBNAME).a'
 174         echo >>$m 'LDLIBS=$(WITH_LIBS)'
 175         echo >>$m 'LIB_LDLIBS='
 176 else
 177         echo >>$m 'PCILIB=$(LIBNAME).so.$(VERSION)'
 178         # We link the dependencies _to_ the library, so we do not need explicit deps in .pc
 179         echo >>$m 'LDLIBS='
 180         echo >>$m 'LIB_LDLIBS=$(WITH_LIBS)'
 181         echo >>$c '#define PCI_SHARED_LIB'
 182         if [ "$SHARED" = yes ] ; then
 183                 echo >>$m 'SONAME=-Wl,-soname,$(LIBNAME).so$(ABI_VERSION)'
 184         fi
 185 fi
 186 echo >>$m 'PCILIBPC=$(LIBNAME).pc'
 187
 188 echo >>$c "#define PCILIB_VERSION \"$VERSION\""
 189 sed '/"/{s/^#define \([^ ]*\) "\(.*\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m