#!/bin/sh
+# Configuration script for the PCI library
+# (c) 1998--2013 Martin Mares <mj@ucw.cz>
-echo -n "Configuring libpci for your system..."
-prefix=${1:-/usr}
-version=${2:-0.0}
-sys=`uname -s`
-rel=`uname -r`
-cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/'`
-echo "$sys/$cpu $rel"
-if [ "$sys" != Linux ] ; then
- echo "libpci currently supports only Linux"
+LC_ALL=C
+export LC_ALL
+
+echo_n() {
+ if [ -n "$BASH" ]
+ then
+ echo -n "$*"
+ else
+ echo "$*\c"
+ fi
+}
+
+if [ -z "$VERSION" -o -z "$IDSDIR" ] ; then
+ echo >&2 "Please run the configure script from the top-level Makefile"
exit 1
fi
-echo -n "Looking for access methods..."
+
+echo_n "Configuring libpci for your system..."
+if [ -z "$HOST" ] ; then
+ sys=`uname -s`
+ rel=`uname -r`
+ realsys="$sys"
+ if [ "$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/;s/^BePC$/i386/;s/^BeMac$/powerpc/;s/^BeBox$/powerpc/'`
+ fi
+ if [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
+ then
+ sys=freebsd
+ fi
+ if [ "$sys" = "CYGWIN_NT-5.1" -o "$sys" = "CYGWIN_NT-6.0" ]
+ then
+ sys=cygwin
+ fi
+ HOST=${3:-$cpu-$sys}
+fi
+[ -n "$RELEASE" ] && rel="${RELEASE}"
+# CAVEAT: tr on Solaris is a bit weird and the extra [] is otherwise harmless.
+host=`echo $HOST | sed -e 's/^\([^-]*\)-\([^-]*\)-\([^-]*\)-\([^-]*\)$/\1-\3/' -e 's/^\([^-]*\)-\([^-]*\)$/\1--\2/' | tr '[A-Z]' '[a-z]'`
+cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+sys=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo " $host $rel $cpu $sys"
+
c=config.h
-echo >$c "#define ARCH_`echo $cpu | tr 'a-z' 'A-Z'`"
-case $rel in
- 2.[1-9]*|[3-9]*) echo -n " proc"
- echo >>$c '#define HAVE_PM_LINUX_PROC'
- echo >>$c '#define HAVE_LINUX_BYTEORDER_H'
- echo >>$c '#define PATH_PROC_BUS_PCI "/proc/bus/pci"'
- ok=1
- ;;
-esac
-case $cpu in
- i386) echo -n " i386-ports"
- echo >>$c '#define HAVE_PM_INTEL_CONF'
- ok=1
- ;;
- sparc) echo -n " syscalls"
- echo >>$c '#define HAVE_PM_SYSCALLS'
- ok=1
- ;;
- alpha|sparc64) echo >>$c '#define HAVE_64BIT_LONG_INT'
-# echo -n " syscalls"
-# echo >>$c '#define HAVE_PM_SYSCALLS'
-# ok=1
- ;;
+m=config.mk
+echo >$c '#define PCI_CONFIG_H'
+echo >>$c "#define PCI_ARCH_`echo $cpu | tr '[a-z]' '[A-Z]'`"
+echo >>$c "#define PCI_OS_`echo $sys | tr '[a-z]' '[A-Z]'`"
+echo >$m 'WITH_LIBS='
+
+echo_n "Looking for access methods..."
+LIBRESOLV=-lresolv
+
+case $sys in
+ linux*)
+ echo_n " sysfs proc"
+ echo >>$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 $cpu in
+ i?86|x86_64) echo_n " i386-ports"
+ echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ ;;
+ esac
+ echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
+ ;;
+ sunos)
+ case $cpu in
+ i?86) echo_n " i386-ports"
+ echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
+ ;;
+ *)
+ 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"'
+ if [ "$realsys" != "GNU/kFreeBSD" ] ; then
+ LIBRESOLV=
+ fi
+ ;;
+ openbsd)
+ echo_n " obsd-device"
+ echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
+ echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
+ LIBRESOLV=
+ ;;
+
+ darwin)
+ echo_n " darwin-device"
+ echo >>$c '#define PCI_HAVE_PM_DARWIN_DEVICE'
+ echo >>$m 'WITH_LIBS+=-lresolv -framework CoreFoundation -framework IOKit'
+ echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
+ LIBRESOLV=
+ ;;
+ aix)
+ echo_n " aix-device"
+ echo >>$c '#define PCI_HAVE_PM_AIX_DEVICE'
+ echo >>$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"'
+ echo >>$m 'LIBNAME=libpciutils'
+ echo >>$m 'WITH_LIBS+=-lpci'
+ LIBRESOLV=
+ ;;
+ gnu)
+ echo_n " i386-ports"
+ echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ ;;
+ cygwin)
+ echo_n " i386-ports"
+ echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ echo >>$m 'WITH_LIBS+=-lioperm'
+ ;;
+ beos|haiku)
+ case $cpu in
+ i?86|x86_64) echo_n " i386-ports"
+ echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ ;;
+ esac
+ echo >>$c '#define PCI_HAVE_STDINT_H'
+ ;;
+ *)
+ echo " Unfortunately, your OS is not supported by the PCI Library"
+ exit 1
+ ;;
esac
-echo >>$c '#define HAVE_PM_DUMP'
+
+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 PATH_PCI_IDS \"$prefix/share/pci.ids\""
-if [ -f header.h ] ; then
- echo >>$c '#define HAVE_OWN_HEADER_H'
+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
-echo >>$c "#define PCILIB_VERSION \"$version\""
-sed '/^#define [^ ]*$/!d;s/^#define \(.*\)/\1=1/' <$c >config.mk
+if [ "$DNS" = yes ] ; then
+ echo >>$c "#define PCI_USE_DNS"
+ echo >>$c "#define PCI_ID_DOMAIN \"pci.id.ucw.cz\""
+ echo >>$m "WITH_LIBS+=$LIBRESOLV"
+fi
+
+if [ "$sys" = linux ] ; then
+ echo_n "Checking for libkmod... "
+ LIBKMOD_DETECTED=
+ if [ -z "$PKG_CONFIG" ] ; then
+ PKG_CONFIG=pkg-config
+ fi
+ if [ "$LIBKMOD" != no ] ; then
+ if ! which $PKG_CONFIG >/dev/null ; then
+ echo_n "($PKG_CONFIG not found) "
+ elif $PKG_CONFIG libkmod ; then
+ LIBKMOD_DETECTED=1
+ fi
+ fi
+ if [ "$LIBKMOD" = yes -o "$LIBKMOD" = no ] ; then
+ echo "$LIBKMOD (set manually)"
+ if [ "$LIBKMOD" = yes -a -z "$LIBKMOD_DETECTED" ] ; then
+ echo "Requested use of libkmod, but it is not available. Giving up."
+ exit 1
+ fi
+ else
+ if [ -n "$LIBKMOD_DETECTED" ] ; then
+ LIBKMOD=yes
+ else
+ LIBKMOD=no
+ fi
+ echo "$LIBKMOD (auto-detected)"
+ fi
+ if [ "$LIBKMOD" = yes ] ; then
+ echo >>$c "#define PCI_USE_LIBKMOD"
+ echo >>$m "LIBKMOD_CFLAGS=$($PKG_CONFIG --cflags libkmod)"
+ echo >>$m "LIBKMOD_LIBS=$($PKG_CONFIG --libs libkmod)"
+ fi
+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=$(WITH_LIBS)'
+ echo >>$c '#define PCI_SHARED_LIB'
+ 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
projects / thirdparty / pciutils.git / blobdiff