#!/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 [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
-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}
# 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]'`
+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"
-zlib=$5
c=config.h
m=config.mk
echo >$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 'LDLIBS='
+echo >$m 'WITH_LIBS='
echo_n "Looking for access methods..."
;;
esac
echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
- echo >>$c '#define PCI_USE_DNS'
- echo >>$m 'LDLIBS+=-lresolv'
;;
sunos)
case $cpu in
;;
esac
echo >>$c '#define PCI_HAVE_STDINT_H'
- echo >>$c '#define PCI_USE_DNS'
- echo >>$m 'LDLIBS+=-lresolv'
;;
freebsd)
echo_n " fbsd-device"
echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
- echo >>$c '#define PCI_USE_DNS'
- echo >>$m 'LDLIBS+=-lresolv'
;;
openbsd)
echo_n " obsd-device"
echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
- echo >>$c '#define PCI_USE_DNS'
- echo >>$m 'LDLIBS+=-lresolv'
;;
aix)
echo_n " aix-device"
;;
netbsd)
echo_n " nbsd-libpci"
- echo >>$c '#define PCI_USE_DNS'
echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
- echo >>$m 'PCILIB=lib/libpciutils.a'
- echo >>$m 'LDLIBS+=-lpci -lresolv'
+ echo >>$m 'LIBNAME=libpciutils'
+ echo >>$m 'WITH_LIBS+=-lpci'
;;
gnu)
echo_n " i386-ports"
echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
- echo >>$c '#define PCI_USE_DNS'
- echo >>$m 'LDLIBS+=-lresolv'
;;
*)
echo " Unfortunately, your OS is not supported by the PCI Library"
echo " dump"
echo_n "Checking for zlib support... "
-if [ "$zlib" = yes -o "$zlib" = no ] ; then
- echo "$zlib (set manually)"
+if [ "$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
+ ZLIB=yes
else
- zlib=no
+ ZLIB=no
fi
- echo "$zlib (auto-detected)"
+ echo "$ZLIB (auto-detected)"
fi
-if [ "$zlib" = yes ] ; then
+if [ "$ZLIB" = yes ] ; then
echo >>$c '#define PCI_COMPRESSED_IDS'
echo >>$c '#define PCI_IDS "pci.ids.gz"'
echo >>$m 'LIBZ=-lz'
- echo >>$m 'LDLIBS+=$(LIBZ)'
+ echo >>$m 'WITH_LIBS+=$(LIBZ)'
else
echo >>$c '#define PCI_IDS "pci.ids"'
fi
-echo >>$c "#define PCI_PATH_IDS_DIR \"$idsdir\""
-echo >>$c "#define PCI_ID_DOMAIN \"pci-id.ucw.cz\""
+echo >>$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 "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 \"$version\""
+echo >>$c "#define PCILIB_VERSION \"$VERSION\""
sed '/"/{s/^#define \([^ ]*\) "\(.*\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m
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