[thirdparty/pciutils.git] / lib / configure

#!/bin/sh
# Configuration script for the PCI library
# (c) 1998--2013 Martin Mares <mj@ucw.cz>

LC_ALL=C
export LC_ALL

echo_n() {
	printf '%s' "$*"
}

if [ -z "$VERSION" ] ; then
	echo >&2 "Please run the configure script from the top-level Makefile"
	exit 1
fi

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 $proc -a type | sed 's/_.*//'`
	else
		cpu=`uname -m | sed 's/^i.86-AT386/i386/;s/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/;s/^BePC$/i386/;s/^BeMac$/powerpc/;s/^BeBox$/powerpc/'`
	fi
	if [ "$sys" = "DragonFly" ]
	then
		sys=freebsd
	fi
	if [ "$sys" = "GNU/kFreeBSD" ]
	then
		sys=kfreebsd
	fi
	if [ "$sys" = "GNU" ]
	then
		sys=gnu
	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/' -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
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
LIBEXT=so
EXEEXT=
SYSINCLUDE=/usr/include
LSPCIDIR=SBINDIR

case $sys in
	linux*)
		echo_n " sysfs proc mem-ports ecam"
		echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
		echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$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"'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG "/sys/firmware/acpi/tables/MCFG"'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB "/sys/firmware/efi/systab"'
		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'
		LSPCIDIR=BINDIR
		;;
	sunos)
		echo_n " mem-ports ecam"
		case $cpu in
				i?86)		echo_n " i386-ports"
						echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
						;;
		esac
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/xsvc"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		;;
	freebsd*|kfreebsd*)
		echo_n " fbsd-device mem-ports ecam"
		echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		if [ "$sys" != "kfreebsd" ] ; then
			LIBRESOLV=
		fi
		;;
        openbsd)
	        echo_n " obsd-device mem-ports ecam"
		echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG "/var/db/acpi/MCFG.*"'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		case $cpu in
				i386|amd64)	echo_n " i386-ports"
						echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
						echo >>$m 'WITH_LIBS+=-l'$cpu
						;;
		esac
		LIBRESOLV=
		;;

        darwin*)
	        echo_n " darwin"
		echo >>$c '#define PCI_HAVE_PM_DARWIN_DEVICE'
		echo >>$m 'WITH_LIBS+=-lresolv -framework CoreFoundation -framework IOKit'
		echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
		LIBRESOLV=
		LIBEXT=dylib
		SYSINCLUDE=$(xcrun --sdk macosx --show-sdk-path)/usr/include
		;;
	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 mem-ports ecam"
		echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
		echo >>$m 'LIBNAME=libpciutils'
		echo >>$m 'WITH_LIBS+=-lpci'
		LIBRESOLV=
		;;
	gnu)
		echo_n " hurd i386-ports"
		echo >>$c '#define PCI_HAVE_PM_HURD_CONF'
		echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
		;;
	djgpp)
		echo_n " i386-ports mem-ports ecam"
		echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		EXEEXT=.exe
		;;
	cygwin|windows)
		echo_n " win32-cfgmgr32 win32-kldbg win32-sysdbg mem-ports ecam"
		echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
		echo >>$c '#define PCI_HAVE_PM_WIN32_CFGMGR32'
		echo >>$c '#define PCI_HAVE_PM_WIN32_KLDBG'
		echo >>$c '#define PCI_HAVE_PM_WIN32_SYSDBG'
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "\\\\Device\\\\PhysicalMemory"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG "GetSystemFirmwareTable()"'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		# Warning: MinGW-w64 (incorrectly) provides cfgmgr32 functions
		# also in other import libraries, not only in libcfgmgr32.a.
		# So always set -lcfgmgr32 as a first library parameter which
		# instruct linker to prefer symbols from cfgmgr32.dll.
		echo >>$m 'WITH_LIBS+=-lcfgmgr32'
		case $cpu in i?86|x86_64)
		echo_n " i386-ports"
		echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
		if [ "$sys" = "cygwin" ] ; then
			# ioperm is cygwin specific library and used only by lib/i386-io-cygwin.h
			echo >>$m 'WITH_LIBS+=-lioperm'
		elif [ "$sys" = "windows" ] ; then
			# advapi32 is windows system library and used only by lib/i386-io-windows.h
			echo >>$m 'WITH_LIBS+=-ladvapi32'
		fi
		;; esac
		EXEEXT=.exe
		LIBEXT=dll
		;;
	beos|haiku)
		echo_n " mem-ports ecam"
		case $cpu in
				i?86|x86_64)	echo_n " i386-ports"
						echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
						;;
		esac
		echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
		echo >>$c '#define PCI_HAVE_PM_ECAM'
		echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/misc/mem"'
		echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
		echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
		if [ "$sys" != "beos" ] ; then
			LIBRESOLV=-lnetwork
		fi
		;;
	sylixos)
		echo >>$c '#define PCI_PATH_SYLIXOS_DEVICE "/proc/pci"'
		echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
		echo >>$c '#define PCI_HAVE_PM_SYLIXOS_DEVICE'
		IDSDIR="/etc/pci"
		LIBRESOLV=
		;;
	amigaos)
		echo_n " aos-expansion"
		echo >>$c '#define PCI_HAVE_STDINT_H'
		echo >>$c '#define PCI_HAVE_PM_AOS_EXPANSION'
		IDSDIR="DEVS:"
		echo >>$m 'CC=gcc'
		;;
	rt_thread_smart)
		echo >>$c '#define PCI_PATH_RT_THREAD_SMART_DM "/proc/pci"'
		echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
		echo >>$c '#define PCI_HAVE_PM_RT_THREAD_SMART_DM'
		IDSDIR="/etc/pci"
		LIBRESOLV=
		;;
	*)
		echo " Unfortunately, your OS is not supported by the PCI Library"
		exit 1
		;;
esac

echo >>$m "LIBEXT="$LIBEXT
echo >>$m "EXEEXT="$EXEEXT
echo >>$m "LSPCIDIR=\$($LSPCIDIR)"
echo >>$c '#define PCI_HAVE_PM_DUMP'
echo " dump"

echo_n "Checking for zlib support... "
if [ "$ZLIB" = yes -o "$ZLIB" = no ] ; then
	echo "$ZLIB (set manually)"
else
	if [ -f "$SYSINCLUDE/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 "$DNS (set manually)"
else
	if [ "$sys" != "windows" -a -f "$SYSINCLUDE/resolv.h" ] ; then
		DNS=yes
	else
		DNS=no
	fi
	echo "$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+=$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 ! command -v $PKG_CONFIG >/dev/null ; then
			echo_n "($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

	echo_n "Checking for udev hwdb support... "
	if [ "$HWDB" = yes -o "$HWDB" = no ] ; then
		echo "$HWDB (set manually)"
	else
		if `command -v $PKG_CONFIG >/dev/null && $PKG_CONFIG --atleast-version=196 libudev` ; then
			HWDB=yes
		else
			HWDB=no
		fi
		echo "$HWDB (auto-detected)"
	fi
	if [ "$HWDB" = yes ] ; then
		echo >>$c '#define PCI_HAVE_HWDB'
		echo >>$m 'LIBUDEV=-ludev'
		echo >>$m 'WITH_LIBS+=$(LIBUDEV)'
	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 >>$m 'LIB_LDLIBS='
else
	if [ "$LIBEXT" = so ]; then
		echo >>$m 'PCILIB=$(LIBNAME).$(LIBEXT).$(VERSION)'
	elif [ "$LIBEXT" = dll ]; then
		echo >>$m 'PCILIB=$(LIBNAME)$(ABI_VERSION).$(LIBEXT)'
	else
		echo >>$m 'PCILIB=$(LIBNAME).$(VERSION).$(LIBEXT)'
	fi
	# We link the dependencies _to_ the library, so we do not need explicit deps in .pc
	echo >>$m 'LDLIBS='
	echo >>$m 'LIB_LDLIBS=$(WITH_LIBS)'
	echo >>$c '#define PCI_SHARED_LIB'
	if [ "$LIBEXT" = so ]; then
		echo >>$m 'PCILIB_LDFLAGS+=-Wl,-soname,$(LIBNAME).$(LIBEXT).$(ABI_VERSION)'
		echo >>$m 'PCILIB_LDFLAGS+=-Wl,--version-script=libpci.ver'
	elif [ "$LIBEXT" = dylib ]; then
		echo >>$m 'PCILIB_LDFLAGS+=-Wl,-install_name,$(LIBDIR)/$(PCILIB)'
	elif [ "$LIBEXT" = dll ]; then
		echo >>$m 'PCIIMPDEF=$(LIBNAME)$(ABI_VERSION).def'
		# GCC's -fvisibility=hidden is broken for Windows targets, use -Wl,--exclude-all-symbols instead (supported since GNU LD 2.21)
		echo >>$m 'PCILIB_LDFLAGS+=-Wl,--exclude-all-symbols'
	fi
fi
echo >>$m 'PCILIBPC=$(LIBNAME).pc'

if [ "$SHARED" != no ] && [ "$LIBEXT" = dll ]; then
	echo >>$m 'PCIIMPLIB=$(PCILIB).a'
else
	echo >>$m 'PCIIMPLIB=$(PCILIB)'
fi

echo >>$c "#define PCILIB_VERSION \"$VERSION\""
echo >>$c "#define PCILIB_DATE_AMIGAOS \"`echo $DATE | sed 's/\(....\)-\(..\)-\(..\)/\3.\2.\1/'`\""
sed '/"/{s/^#define \([^ ]*\) "\(.*\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m
Commit	Line	Data
	1	#!/bin/sh
	2	# Configuration script for the PCI library
	3	# (c) 1998--2013 Martin Mares <mj@ucw.cz>
	4
	5	LC_ALL=C
	6	export LC_ALL
	7
	8	echo_n() {
	9	printf '%s' "$*"
	10	}
	11
	12	if [ -z "$VERSION" ] ; then
	13	echo >&2 "Please run the configure script from the top-level Makefile"
	14	exit 1
	15	fi
	16
	17	echo_n "Configuring libpci for your system..."
	18	if [ -z "$HOST" ] ; then
	19	sys=`uname -s`
	20	rel=`uname -r`
	21	realsys="$sys"
	22	if [ "$sys" = "AIX" -a -x /usr/bin/oslevel -a -x /usr/sbin/lsattr ]
	23	then
	24	rel=`/usr/bin/oslevel`
	25	proc=`/usr/sbin/lsdev -C -c processor -S available -F name \| head -1`
	26	cpu=`/usr/sbin/lsattr -F value -l $proc -a type \| sed 's/_.*//'`
	27	else
	28	cpu=`uname -m \| sed 's/^i.86-AT386/i386/;s/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/;s/^BePC$/i386/;s/^BeMac$/powerpc/;s/^BeBox$/powerpc/'`
	29	fi
	30	if [ "$sys" = "DragonFly" ]
	31	then
	32	sys=freebsd
	33	fi
	34	if [ "$sys" = "GNU/kFreeBSD" ]
	35	then
	36	sys=kfreebsd
	37	fi
	38	if [ "$sys" = "GNU" ]
	39	then
	40	sys=gnu
	41	fi
	42	if [ "$sys" = "CYGWIN_NT-5.1" -o "$sys" = "CYGWIN_NT-6.0" ]
	43	then
	44	sys=cygwin
	45	fi
	46	HOST=${3:-$cpu-$sys}
	47	fi
	48	[ -n "$RELEASE" ] && rel="${RELEASE}"
	49	# CAVEAT: tr on Solaris is a bit weird and the extra [] is otherwise harmless.
	50	host=`echo $HOST \| sed -e 's/^\([^-]\)-\([^-]\)-\([^-]\)-\([^-]\)$/\1-\3/' -e 's/^\([^-]\)-\([^-]\)-\([^-]\)$/\1-\2/' -e 's/^\([^-]\)-\([^-]*\)$/\1--\2/' \| tr '[A-Z]' '[a-z]'`
	51	cpu=`echo $host \| sed 's/^\([^-]\)-\([^-]\)-\(.*\)$/\1/'`
	52	sys=`echo $host \| sed 's/^\([^-]\)-\([^-]\)-\(.*\)$/\3/'`
	53	echo " $host $rel $cpu $sys"
	54
	55	c=config.h
	56	m=config.mk
	57	echo >$c '#define PCI_CONFIG_H'
	58	echo >>$c "#define PCI_ARCH_`echo $cpu \| tr '[a-z]' '[A-Z]'`"
	59	echo >>$c "#define PCI_OS_`echo $sys \| tr '[a-z]' '[A-Z]'`"
	60	echo >$m 'WITH_LIBS='
	61
	62	echo_n "Looking for access methods..."
	63	LIBRESOLV=-lresolv
	64	LIBEXT=so
	65	EXEEXT=
	66	SYSINCLUDE=/usr/include
	67	LSPCIDIR=SBINDIR
	68
	69	case $sys in
	70	linux*)
	71	echo_n " sysfs proc mem-ports ecam"
	72	echo >>$c '#define PCI_HAVE_PM_LINUX_SYSFS'
	73	echo >>$c '#define PCI_HAVE_PM_LINUX_PROC'
	74	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	75	echo >>$c '#define PCI_HAVE_PM_ECAM'
	76	echo >>$c '#define PCI_HAVE_LINUX_BYTEORDER_H'
	77	echo >>$c '#define PCI_PATH_PROC_BUS_PCI "/proc/bus/pci"'
	78	echo >>$c '#define PCI_PATH_SYS_BUS_PCI "/sys/bus/pci"'
	79	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
	80	echo >>$c '#define PCI_PATH_ACPI_MCFG "/sys/firmware/acpi/tables/MCFG"'
	81	echo >>$c '#define PCI_PATH_EFI_SYSTAB "/sys/firmware/efi/systab"'
	82	case $cpu in
	83	i?86\|x86_64) echo_n " i386-ports"
	84	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	85	;;
	86	esac
	87	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	88	LSPCIDIR=BINDIR
	89	;;
	90	sunos)
	91	echo_n " mem-ports ecam"
	92	case $cpu in
	93	i?86) echo_n " i386-ports"
	94	echo >>$c "#define PCI_HAVE_PM_INTEL_CONF"
	95	;;
	96	esac
	97	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	98	echo >>$c '#define PCI_HAVE_PM_ECAM'
	99	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/xsvc"'
	100	echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
	101	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	102	;;
	103	freebsd\|kfreebsd)
	104	echo_n " fbsd-device mem-ports ecam"
	105	echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
	106	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	107	echo >>$c '#define PCI_HAVE_PM_ECAM'
	108	echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
	109	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
	110	echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
	111	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	112	if [ "$sys" != "kfreebsd" ] ; then
	113	LIBRESOLV=
	114	fi
	115	;;
	116	openbsd)
	117	echo_n " obsd-device mem-ports ecam"
	118	echo >>$c '#define PCI_HAVE_PM_OBSD_DEVICE'
	119	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	120	echo >>$c '#define PCI_HAVE_PM_ECAM'
	121	echo >>$c '#define PCI_PATH_OBSD_DEVICE "/dev/pci"'
	122	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
	123	echo >>$c '#define PCI_PATH_ACPI_MCFG "/var/db/acpi/MCFG.*"'
	124	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	125	case $cpu in
	126	i386\|amd64) echo_n " i386-ports"
	127	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	128	echo >>$m 'WITH_LIBS+=-l'$cpu
	129	;;
	130	esac
	131	LIBRESOLV=
	132	;;
	133
	134	darwin*)
	135	echo_n " darwin"
	136	echo >>$c '#define PCI_HAVE_PM_DARWIN_DEVICE'
	137	echo >>$m 'WITH_LIBS+=-lresolv -framework CoreFoundation -framework IOKit'
	138	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	139	LIBRESOLV=
	140	LIBEXT=dylib
	141	SYSINCLUDE=$(xcrun --sdk macosx --show-sdk-path)/usr/include
	142	;;
	143	aix)
	144	echo_n " aix-device"
	145	echo >>$c '#define PCI_HAVE_PM_AIX_DEVICE'
	146	echo >>$m 'CFLAGS=-g'
	147	echo >>$m 'INSTALL=installbsd'
	148	echo >>$m 'DIRINSTALL=mkdir -p'
	149	;;
	150	netbsd)
	151	echo_n " nbsd-libpci mem-ports ecam"
	152	echo >>$c '#define PCI_HAVE_PM_NBSD_LIBPCI'
	153	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	154	echo >>$c '#define PCI_HAVE_PM_ECAM'
	155	echo >>$c '#define PCI_PATH_NBSD_DEVICE "/dev/pci0"'
	156	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
	157	echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
	158	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	159	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	160	echo >>$m 'LIBNAME=libpciutils'
	161	echo >>$m 'WITH_LIBS+=-lpci'
	162	LIBRESOLV=
	163	;;
	164	gnu)
	165	echo_n " hurd i386-ports"
	166	echo >>$c '#define PCI_HAVE_PM_HURD_CONF'
	167	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	168	;;
	169	djgpp)
	170	echo_n " i386-ports mem-ports ecam"
	171	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	172	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	173	echo >>$c '#define PCI_HAVE_PM_ECAM'
	174	echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
	175	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	176	EXEEXT=.exe
	177	;;
	178	cygwin\|windows)
	179	echo_n " win32-cfgmgr32 win32-kldbg win32-sysdbg mem-ports ecam"
	180	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	181	echo >>$c '#define PCI_HAVE_PM_WIN32_CFGMGR32'
	182	echo >>$c '#define PCI_HAVE_PM_WIN32_KLDBG'
	183	echo >>$c '#define PCI_HAVE_PM_WIN32_SYSDBG'
	184	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	185	echo >>$c '#define PCI_HAVE_PM_ECAM'
	186	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "\\\\Device\\\\PhysicalMemory"'
	187	echo >>$c '#define PCI_PATH_ACPI_MCFG "GetSystemFirmwareTable()"'
	188	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	189	# Warning: MinGW-w64 (incorrectly) provides cfgmgr32 functions
	190	# also in other import libraries, not only in libcfgmgr32.a.
	191	# So always set -lcfgmgr32 as a first library parameter which
	192	# instruct linker to prefer symbols from cfgmgr32.dll.
	193	echo >>$m 'WITH_LIBS+=-lcfgmgr32'
	194	case $cpu in i?86\|x86_64)
	195	echo_n " i386-ports"
	196	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	197	if [ "$sys" = "cygwin" ] ; then
	198	# ioperm is cygwin specific library and used only by lib/i386-io-cygwin.h
	199	echo >>$m 'WITH_LIBS+=-lioperm'
	200	elif [ "$sys" = "windows" ] ; then
	201	# advapi32 is windows system library and used only by lib/i386-io-windows.h
	202	echo >>$m 'WITH_LIBS+=-ladvapi32'
	203	fi
	204	;; esac
	205	EXEEXT=.exe
	206	LIBEXT=dll
	207	;;
	208	beos\|haiku)
	209	echo_n " mem-ports ecam"
	210	case $cpu in
	211	i?86\|x86_64) echo_n " i386-ports"
	212	echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
	213	;;
	214	esac
	215	echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
	216	echo >>$c '#define PCI_HAVE_PM_ECAM'
	217	echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/misc/mem"'
	218	echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
	219	echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
	220	if [ "$sys" != "beos" ] ; then
	221	LIBRESOLV=-lnetwork
	222	fi
	223	;;
	224	sylixos)
	225	echo >>$c '#define PCI_PATH_SYLIXOS_DEVICE "/proc/pci"'
	226	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	227	echo >>$c '#define PCI_HAVE_PM_SYLIXOS_DEVICE'
	228	IDSDIR="/etc/pci"
	229	LIBRESOLV=
	230	;;
	231	amigaos)
	232	echo_n " aos-expansion"
	233	echo >>$c '#define PCI_HAVE_STDINT_H'
	234	echo >>$c '#define PCI_HAVE_PM_AOS_EXPANSION'
	235	IDSDIR="DEVS:"
	236	echo >>$m 'CC=gcc'
	237	;;
	238	rt_thread_smart)
	239	echo >>$c '#define PCI_PATH_RT_THREAD_SMART_DM "/proc/pci"'
	240	echo >>$c '#define PCI_HAVE_64BIT_ADDRESS'
	241	echo >>$c '#define PCI_HAVE_PM_RT_THREAD_SMART_DM'
	242	IDSDIR="/etc/pci"
	243	LIBRESOLV=
	244	;;
	245	*)
	246	echo " Unfortunately, your OS is not supported by the PCI Library"
	247	exit 1
	248	;;
	249	esac
	250
	251	echo >>$m "LIBEXT="$LIBEXT
	252	echo >>$m "EXEEXT="$EXEEXT
	253	echo >>$m "LSPCIDIR=\$($LSPCIDIR)"
	254	echo >>$c '#define PCI_HAVE_PM_DUMP'
	255	echo " dump"
	256
	257	echo_n "Checking for zlib support... "
	258	if [ "$ZLIB" = yes -o "$ZLIB" = no ] ; then
	259	echo "$ZLIB (set manually)"
	260	else
	261	if [ -f "$SYSINCLUDE/zlib.h" -o -f /usr/local/include/zlib.h ] ; then
	262	ZLIB=yes
	263	else
	264	ZLIB=no
	265	fi
	266	echo "$ZLIB (auto-detected)"
	267	fi
	268	if [ "$ZLIB" = yes ] ; then
	269	echo >>$c '#define PCI_COMPRESSED_IDS'
	270	echo >>$c '#define PCI_IDS "pci.ids.gz"'
	271	echo >>$m 'LIBZ=-lz'
	272	echo >>$m 'WITH_LIBS+=$(LIBZ)'
	273	else
	274	echo >>$c '#define PCI_IDS "pci.ids"'
	275	fi
	276	echo >>$c "#define PCI_PATH_IDS_DIR \"$IDSDIR\""
	277
	278	echo_n "Checking for DNS support... "
	279	if [ "$DNS" = yes -o "$DNS" = no ] ; then
	280	echo "$DNS (set manually)"
	281	else
	282	if [ "$sys" != "windows" -a -f "$SYSINCLUDE/resolv.h" ] ; then
	283	DNS=yes
	284	else
	285	DNS=no
	286	fi
	287	echo "$DNS (auto-detected)"
	288	fi
	289	if [ "$DNS" = yes ] ; then
	290	echo >>$c "#define PCI_USE_DNS"
	291	echo >>$c "#define PCI_ID_DOMAIN \"pci.id.ucw.cz\""
	292	echo >>$m "WITH_LIBS+=$LIBRESOLV"
	293	fi
	294
	295	if [ "$sys" = linux ] ; then
	296	echo_n "Checking for libkmod... "
	297	LIBKMOD_DETECTED=
	298	if [ -z "$PKG_CONFIG" ] ; then
	299	PKG_CONFIG=pkg-config
	300	fi
	301	if [ "$LIBKMOD" != no ] ; then
	302	if ! command -v $PKG_CONFIG >/dev/null ; then
	303	echo_n "($PKG_CONFIG not found) "
	304	elif $PKG_CONFIG libkmod ; then
	305	LIBKMOD_DETECTED=1
	306	fi
	307	fi
	308	if [ "$LIBKMOD" = yes -o "$LIBKMOD" = no ] ; then
	309	echo "$LIBKMOD (set manually)"
	310	if [ "$LIBKMOD" = yes -a -z "$LIBKMOD_DETECTED" ] ; then
	311	echo "Requested use of libkmod, but it is not available. Giving up."
	312	exit 1
	313	fi
	314	else
	315	if [ -n "$LIBKMOD_DETECTED" ] ; then
	316	LIBKMOD=yes
	317	else
	318	LIBKMOD=no
	319	fi
	320	echo "$LIBKMOD (auto-detected)"
	321	fi
	322	if [ "$LIBKMOD" = yes ] ; then
	323	echo >>$c "#define PCI_USE_LIBKMOD"
	324	echo >>$m "LIBKMOD_CFLAGS=$($PKG_CONFIG --cflags libkmod)"
	325	echo >>$m "LIBKMOD_LIBS=$($PKG_CONFIG --libs libkmod)"
	326	fi
	327
	328	echo_n "Checking for udev hwdb support... "
	329	if [ "$HWDB" = yes -o "$HWDB" = no ] ; then
	330	echo "$HWDB (set manually)"
	331	else
	332	if `command -v $PKG_CONFIG >/dev/null && $PKG_CONFIG --atleast-version=196 libudev` ; then
	333	HWDB=yes
	334	else
	335	HWDB=no
	336	fi
	337	echo "$HWDB (auto-detected)"
	338	fi
	339	if [ "$HWDB" = yes ] ; then
	340	echo >>$c '#define PCI_HAVE_HWDB'
	341	echo >>$m 'LIBUDEV=-ludev'
	342	echo >>$m 'WITH_LIBS+=$(LIBUDEV)'
	343	fi
	344	fi
	345
	346	echo "Checking whether to build a shared library... $SHARED (set manually)"
	347	if [ "$SHARED" = no ] ; then
	348	echo >>$m 'PCILIB=$(LIBNAME).a'
	349	echo >>$m 'LDLIBS=$(WITH_LIBS)'
	350	echo >>$m 'LIB_LDLIBS='
	351	else
	352	if [ "$LIBEXT" = so ]; then
	353	echo >>$m 'PCILIB=$(LIBNAME).$(LIBEXT).$(VERSION)'
	354	elif [ "$LIBEXT" = dll ]; then
	355	echo >>$m 'PCILIB=$(LIBNAME)$(ABI_VERSION).$(LIBEXT)'
	356	else
	357	echo >>$m 'PCILIB=$(LIBNAME).$(VERSION).$(LIBEXT)'
	358	fi
	359	# We link the dependencies _to_ the library, so we do not need explicit deps in .pc
	360	echo >>$m 'LDLIBS='
	361	echo >>$m 'LIB_LDLIBS=$(WITH_LIBS)'
	362	echo >>$c '#define PCI_SHARED_LIB'
	363	if [ "$LIBEXT" = so ]; then
	364	echo >>$m 'PCILIB_LDFLAGS+=-Wl,-soname,$(LIBNAME).$(LIBEXT).$(ABI_VERSION)'
	365	echo >>$m 'PCILIB_LDFLAGS+=-Wl,--version-script=libpci.ver'
	366	elif [ "$LIBEXT" = dylib ]; then
	367	echo >>$m 'PCILIB_LDFLAGS+=-Wl,-install_name,$(LIBDIR)/$(PCILIB)'
	368	elif [ "$LIBEXT" = dll ]; then
	369	echo >>$m 'PCIIMPDEF=$(LIBNAME)$(ABI_VERSION).def'
	370	# GCC's -fvisibility=hidden is broken for Windows targets, use -Wl,--exclude-all-symbols instead (supported since GNU LD 2.21)
	371	echo >>$m 'PCILIB_LDFLAGS+=-Wl,--exclude-all-symbols'
	372	fi
	373	fi
	374	echo >>$m 'PCILIBPC=$(LIBNAME).pc'
	375
	376	if [ "$SHARED" != no ] && [ "$LIBEXT" = dll ]; then
	377	echo >>$m 'PCIIMPLIB=$(PCILIB).a'
	378	else
	379	echo >>$m 'PCIIMPLIB=$(PCILIB)'
	380	fi
	381
	382	echo >>$c "#define PCILIB_VERSION \"$VERSION\""
	383	echo >>$c "#define PCILIB_DATE_AMIGAOS \"`echo $DATE \| sed 's/\(....\)-\(..\)-\(..\)/\3.\2.\1/'`\""
	384	sed '/"/{s/^#define \([^ ]\) "\(.\)"$/\1=\2/;p;d;};s/^#define \(.*\)/\1=1/' <$c >>$m