#!/bin/sh
# Configuration script for the PCI library
-# (c) 1998--2008 Martin Mares <mj@ucw.cz>
+# (c) 1998--2013 Martin Mares <mj@ucw.cz>
+
+LC_ALL=C
+export LC_ALL
echo_n() {
- if [ -n "$BASH" ]
- then
- echo -n "$*"
- else
- echo "$*\c"
- fi
+ printf '%s' "$*"
}
-if [ -z "$VERSION" -o -z "$IDSDIR" ] ; then
+if [ -z "$VERSION" ] ; then
echo >&2 "Please run the configure script from the top-level Makefile"
exit 1
fi
if [ -z "$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/'`
+ 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 [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
+ if [ "$sys" = "DragonFly" ]
then
sys=freebsd
fi
- if [ "$sys" = "CYGWIN_NT-5.1" ]
+ 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
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]'`
+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"
echo_n "Looking for access methods..."
LIBRESOLV=-lresolv
+LIBEXT=so
+EXEEXT=
+SYSINCLUDE=/usr/include
+LSPCIDIR=SBINDIR
case $sys in
linux*)
- echo_n " sysfs proc"
+ echo_n " sysfs proc mem-ports ecam"
echo >>$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"
;;
- *)
- echo " The PCI library does not support Solaris for this architecture: $cpu"
- exit 1
- ;;
esac
- echo >>$c '#define PCI_HAVE_STDINT_H'
+ 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 >>$c '#define PCI_PATH_EFI_SYSTAB ""'
;;
- freebsd)
- echo_n " fbsd-device"
+ freebsd*|kfreebsd*)
+ echo_n " fbsd-device mem-ports ecam"
echo >>$c '#define PCI_HAVE_PM_FBSD_DEVICE'
+ echo >>$c '#define PCI_HAVE_PM_MMIO_CONF'
+ echo >>$c '#define PCI_HAVE_PM_ECAM'
echo >>$c '#define PCI_PATH_FBSD_DEVICE "/dev/pci"'
- LIBRESOLV=
+ echo >>$c '#define PCI_PATH_DEVMEM_DEVICE "/dev/mem"'
+ echo >>$c '#define PCI_PATH_ACPI_MCFG ""'
+ echo >>$c '#define PCI_PATH_EFI_SYSTAB ""'
+ if [ "$sys" != "kfreebsd" ] ; then
+ LIBRESOLV=
+ fi
;;
openbsd)
- echo_n " obsd-device"
+ echo_n " obsd-device mem-ports ecam"
echo >>$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 >>$m 'DIRINSTALL=mkdir -p'
;;
netbsd)
- echo_n " nbsd-libpci"
+ echo_n " nbsd-libpci mem-ports ecam"
echo >>$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 >>$m 'WITH_LIBS+=-lpci'
LIBRESOLV=
;;
- gnu)
+ gnu)
+ echo_n " hurd i386-ports"
+ echo >>$c '#define PCI_HAVE_PM_HURD_CONF'
+ echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ ;;
+ djgpp)
echo_n " i386-ports"
echo >>$c '#define PCI_HAVE_PM_INTEL_CONF'
+ EXEEXT=.exe
;;
- cygwin)
+ cygwin|windows)
+ echo_n " win32-cfgmgr32 win32-kldbg win32-sysdbg"
+ 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'
+ # 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'
- echo >>$m 'LDLIBS+=-lioperm'
+ if [ "$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'
+ ;;
+ *)
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 >>$c '#define PCI_HAVE_PM_DUMP'
echo " dump"
if [ "$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
+ if [ -f "$SYSINCLUDE/zlib.h" -o -f /usr/local/include/zlib.h ] ; then
ZLIB=yes
else
ZLIB=no
if [ "$DNS" = yes -o "$DNS" = no ] ; then
echo "$DNS (set manually)"
else
- if [ -f /usr/include/resolv.h ] ; then
+ if [ "$sys" != "windows" -a -f "$SYSINCLUDE/resolv.h" ] ; then
DNS=yes
else
DNS=no
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 >>$m 'LIB_LDLIBS='
else
- echo >>$m 'PCILIB=$(LIBNAME).so.$(VERSION)'
+ 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 [ "$SHARED" = yes ] ; then
- echo >>$m 'SONAME=-Wl,-soname,$(LIBNAME).so$(ABI_VERSION)'
+ 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
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