#!/bin/sh
+# Configuration script for the PCI library
+# (c) 1998--2008 Martin Mares <mj@ucw.cz>
echo_n() {
if [ -n "$BASH" ]
fi
}
-echo_n "Configuring libpci for your system..."
-idsdir=${1:-/usr/share}
-version=${2:-0.0}
-sys=`uname -s`
-rel=`uname -r`
-if [ "$sys" = "AIX" -a -x /usr/bin/oslevel -a -x /usr/sbin/lsattr ]
-then
- rel=`/usr/bin/oslevel`
- proc=`/usr/sbin/lsdev -C -c processor -S available -F name | head -1`
- cpu=`/usr/sbin/lsattr -F value -l $proc -a type | sed 's/_.*//'`
-else
- cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/'`
+if [ -z "$VERSION" -o -z "$IDSDIR" ] ; then
+ echo >&2 "Please run the configure script from the top-level Makefile"
+ exit 1
fi
-if [ "$sys" = "GNU/kFreeBSD" ]
-then
- sys=freebsd
+
+echo_n "Configuring libpci for your system..."
+if [ -z "$HOST" ] ; then
+ sys=`uname -s`
+ rel=`uname -r`
+ if [ "$sys" = "AIX" -a -x /usr/bin/oslevel -a -x /usr/sbin/lsattr ]
+ then
+ rel=`/usr/bin/oslevel`
+ proc=`/usr/sbin/lsdev -C -c processor -S available -F name | head -1`
+ cpu=`/usr/sbin/lsattr -F value -l $proc -a type | sed 's/_.*//'`
+ else
+ cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/'`
+ fi
+ if [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
+ then
+ sys=freebsd
+ fi
+ HOST=${3:-$cpu-$sys}
fi
-host=${3:-$cpu-$sys}
-host=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)$/\1--\2/' | tr 'A-Z' 'a-z'`
+# CAVEAT: tr on Solaris is a bit weird and the extra [] is otherwise harmless.
+host=`echo $HOST | sed 's/^\([^-]*\)-\([^-]*\)$/\1--\2/' | tr '[A-Z]' '[a-z]'`
cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
sys=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-rel=${4:-$rel}
echo " $host $rel"
c=config.h
-echo >$c "#define PCI_ARCH_`echo $cpu | tr 'a-z' 'A-Z'`"
-echo >>$c "#define PCI_OS_`echo $sys | tr 'a-z' 'A-Z'`"
+m=config.mk
+echo >$c "#define PCI_ARCH_`echo $cpu | tr '[a-z]' '[A-Z]'`"
+echo >>$c "#define PCI_OS_`echo $sys | tr '[a-z]' '[A-Z]'`"
+echo >$m 'WITH_LIBS='
echo_n "Looking for access methods..."
case $sys in
linux*)
- case $rel in
- 2.[1-9]*|[3-9]*) echo_n " sysfs proc"
- echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
- echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
- echo >>$c '#define PCI_HAVE_LINUX_BYTEORDER_H'
- echo >>$c '#define PCI_PATH_PROC_BUS_PCI "/proc/bus/pci"'
- echo >>$c '#define PCI_PATH_SYS_BUS_PCI "/sys/bus/pci"'
- ok=1
- ;;
- esac
+ echo_n " sysfs proc"
+ echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
+ echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
+ echo >>$c '#define PCI_HAVE_LINUX_BYTEORDER_H'
+ echo >>$c '#define PCI_PATH_PROC_BUS_PCI "/proc/bus/pci"'
+ echo >>$c '#define PCI_PATH_SYS_BUS_PCI "/sys/bus/pci"'
case $cpu in
- i386) echo_n " i386-ports"
+ i386|x86_64) echo_n " i386-ports"
echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
- ok=1
;;
esac
echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
case $cpu in
i386) echo_n " i386-ports"
echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
- ok=1
;;
*)
- echo " The PCI library is does not support Solaris for this architecture: $cpu"
+ echo " The PCI library does not support Solaris for this architecture: $cpu"
exit 1
;;
esac
+ echo >>$c '#define PCI_HAVE_STDINT_H'
;;
-
freebsd)
echo_n " fbsd-device"
echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
- ok=1
;;
openbsd)
echo_n " obsd-device"
echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
- ok=1
;;
aix)
echo_n " aix-device"
echo >>$c '#define PCI_HAVE_PM_AIX_DEVICE'
- ok=1
+ echo >>$m 'CFLAGS=-g'
+ echo >>$m 'INSTALL=installbsd'
+ echo >>$m 'DIRINSTALL=mkdir -p'
;;
netbsd)
echo_n " nbsd-libpci"
echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
- ok=1
+ echo >>$m 'LIBNAME=libpciutils'
+ echo >>$m 'WITH_LIBS+=-lpci'
;;
gnu)
echo_n " i386-ports"
echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
- ok=1
;;
*)
echo " Unfortunately, your OS is not supported by the PCI Library"
echo >>$c '#define PCI_HAVE_PM_DUMP'
echo " dump"
-if [ -z "$ok" ] ; then
- echo "WARNING: No real configuration access method is available."
+
+echo_n "Checking for zlib support... "
+if [ "$ZLIB" = yes -o "$ZLIB" = no ] ; then
+ echo "$ZLIB (set manually)"
+else
+ if [ -f /usr/include/zlib.h -o -f /usr/local/include/zlib.h ] ; then
+ ZLIB=yes
+ else
+ ZLIB=no
+ fi
+ echo "$ZLIB (auto-detected)"
+fi
+if [ "$ZLIB" = yes ] ; then
+ echo >>$c '#define PCI_COMPRESSED_IDS'
+ echo >>$c '#define PCI_IDS "pci.ids.gz"'
+ echo >>$m 'LIBZ=-lz'
+ echo >>$m 'WITH_LIBS+=$(LIBZ)'
+else
+ echo >>$c '#define PCI_IDS "pci.ids"'
+fi
+echo >>$c "#define PCI_PATH_IDS_DIR \"$IDSDIR\""
+
+echo_n "Checking for DNS support... "
+if [ "$DNS" = yes -o "$DNS" = no ] ; then
+ echo "$DNS (set manually)"
+else
+ if [ -f /usr/include/resolv.h ] ; then
+ DNS=yes
+ else
+ DNS=no
+ fi
+ echo "$DNS (auto-detected)"
+fi
+if [ "$DNS" = yes ] ; then
+ echo >>$c "#define PCI_USE_DNS"
+ echo >>$c "#define PCI_ID_DOMAIN \"pci.id.ucw.cz\""
+ echo >>$m 'WITH_LIBS+=-lresolv'
fi
-echo >>$c "#define PCI_PATH_IDS \"$idsdir/pci.ids\""
-echo >>$c "#define PCILIB_VERSION \"$version\""
-sed '/^#define [^ ]*$/!d;s/^#define \(.*\)/\1=1/' <$c >config.mk
+
+echo "Checking whether to build a shared library... $SHARED (set manually)"
+if [ "$SHARED" = no ] ; then
+ echo >>$m 'PCILIB=$(LIBNAME).a'
+ echo >>$m 'LDLIBS=$(WITH_LIBS)'
+ echo >>$m 'LIB_LDLIBS='
+else
+ echo >>$m 'PCILIB=$(LIBNAME).so.$(VERSION)'
+ # We link the dependencies _to_ the library, so we do not need explicit deps in .pc
+ echo >>$m 'LDLIBS='
+ echo >>$m 'LIB_LDLIBS=$(WITH_LIBS)'
+ if [ "$SHARED" = yes ] ; then
+ echo >>$m 'SONAME=-Wl,-soname,$(LIBNAME).so$(ABI_VERSION)'
+ fi
+fi
+echo >>$m 'PCILIBPC=$(LIBNAME).pc'
+
+echo >>$c "#define PCILIB_VERSION \"$VERSION\""
+sed '/"/{s/^#define \([^ ]*\) "\(.*\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m