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楼主 |
发表于 2007-2-22 22:56:52
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这个是 patch ：
[code:1]--- common/lib/modules/fglrx/build_mod/firegl_public.c 2006-12-18 10:58:15.000000000 -0500
+++ common/lib/modules/fglrx/build_mod/firegl_public.c 2006-12-18 11:14:04.000000000 -0500
@@ -181,6 +181,70 @@
int errno;
#endif // __ia64__
+#if defined(__i386__)
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-(128 + 1))) { \
+ errno = -(res); \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)) \
+ : "memory"); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
+ "d" ((long)(arg3)) : "memory"); \
+__syscall_return(type,__res); \
+}
+#elif defined(__x86_64__)
+#define __syscall_clobber "r11","rcx","memory"
+#define __syscall "syscall"
+
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-127)) { \
+ errno = -(res); \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)) : __syscall_clobber ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
+ "d" ((long)(arg3)) : __syscall_clobber); \
+__syscall_return(type,__res); \
+}
+#endif
+
// int mlock(const void *addr, size_t len);
_syscall2(int, mlock, const void *, addr, size_t, len )
// int munlock(const void *addr, size_t len);
[/code:1]
他的 ebuild 脚本，我没看懂…………
[code:1]# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-drivers/ati-drivers/ati-drivers-8.33.6-r2.ebuild,v 1.2 2007/02/10 00:51:57 marienz Exp $
IUSE="acpi doc opengl qt3"
inherit eutils multilib linux-mod toolchain-funcs
DESCRIPTION="Ati precompiled drivers for r350, r300, r250 and r200 chipsets"
HOMEPAGE="http://www.ati.com"
ATI_URL="https://a248.e.akamai.net/f/674/9206/0/www2.ati.com/drivers/linux/"
SRC_URI="${ATI_URL}/ati-driver-installer-${PV}-x86.x86_64.run"
LICENSE="ATI"
KEYWORDS="~amd64 ~x86"
# The portage dep is for COLON_SEPARATED support in env-update.
RDEPEND="x11-base/xorg-server
!x11-apps/ati-drivers-extra
app-admin/eselect-opengl
=virtual/libstdc++-3.3*
acpi? (
x11-apps/xauth
sys-power/acpid
)
qt3? ( =x11-libs/qt-3* )
>=sys-apps/portage-2.1.1-r1"
DEPEND=">=virtual/linux-sources-2.6
${RDEPEND}"
# Ignore QA warnings about multilib-pkg-force not existing:
# multilib.eclass uses it (without it we do not install the 32 bit
# libraries on amd64) --marienz
RESTRICT="multilib-pkg-force"
QA_EXECSTACK_x86="usr/lib/dri/fglrx_dri.so
usr/lib/opengl/ati/lib/libGL.so.1.2"
QA_EXECSTACK_amd64="usr/lib64/dri/fglrx_dri.so
usr/lib32/dri/fglrx_dri.so
usr/lib64/opengl/ati/lib/libGL.so.1.2
usr/lib32/opengl/ati/lib/libGL.so.1.2"
QA_TEXTRELS_x86="usr/lib/dri/fglrx_dri.so
usr/lib/dri/atiogl_a_dri.so
usr/lib/xorg/modules/drivers/fglrx_drv.so
usr/lib/opengl/ati/lib/libGL.so.1.2"
QA_TEXTRELS_amd64="
usr/lib64/opengl/ati/lib/libGL.so.1.2
usr/lib32/opengl/ati/lib/libGL.so.1.2
usr/lib64/dri/fglrx_dri.so
usr/lib32/dri/fglrx_dri.so
usr/lib64/dri/atiogl_a_dri.so
usr/lib32/dri/atiogl_a_dri.so"
S="${WORKDIR}"
pkg_setup() {
#check kernel and sets up KV_OBJ
MODULE_NAMES="fglrx(video:${S}/common/lib/modules/fglrx/build_mod/2.6.x)"
BUILD_TARGETS="kmod_build"
linux-mod_pkg_setup
BUILD_PARAMS="GCC_VER_MAJ=$(gcc-major-version) KVER=${KV_FULL} KDIR=${KV_DIR}"
if ! linux_chkconfig_present MTRR; then
ewarn "You don't have MTRR support enabled, the direct rendering will not work."
fi
if linux_chkconfig_builtin DRM; then
ewarn "You have DRM support enabled builtin, the direct rendering will not work."
fi
if ! linux_chkconfig_present AGP && \
! linux_chkconfig_present PCIEPORTBUS; then
ewarn "You need AGP and/or PCI Express support for direct rendering to work."
fi
# xorg-server 1.1 and its prereleases correspond to xorg 7.1.
if has_version ">=x11-base/xorg-server-1.0.99"; then
BASE_DIR="${S}/x710"
else
BASE_DIR="${S}/x690"
fi
if use amd64 ; then
BASE_DIR="${BASE_DIR}_64a"
# This is used like $(get_libdir) for paths in ati's package.
PKG_LIBDIR=lib64
ARCH_DIR="${S}/arch/x86_64"
else
PKG_LIBDIR=lib
ARCH_DIR="${S}/arch/x86"
fi
}
src_unpack() {
local src="${DISTDIR}/${A}"
# This is apparently a nonstandard makeself archive, so extract
# the offset by hand.
local offset=$(grep -am1 SKIP "${src}" | sed -e 's/SKIP="\([0-9]\+\)"/\1/')
# It is off by one because of an (unused) checksum field.
unpack_makeself "${src}" $(( offset + 1 )) tail || die "unpack failed"
gunzip common/usr/share/man/man8/atieventsd.8 || die "manpage unzip failed"
# These are the userspace utilities that we also have source for.
# We rebuild those in ati-drivers-extra.
rm \
"${ARCH_DIR}"/usr/X11R6/bin/{fgl_glxgears,fglrx_xgamma} \
"${ARCH_DIR}"/usr/X11R6/${PKG_LIBDIR}/libfglrx_gamma* \
|| die "bin rm failed"
epatch "${FILESDIR}"/${PN}-2.6.20.patch
if use acpi; then
sed -i \
-e "s:/var/lib/xdm/authdir/:/etc/X11/xdm/authdir/:" \
-e "s:/var/lib/gdm/:/var/gdm/:" \
-e "s/#ffff#/#ffff##:.*MIT-MAGIC-COOKIE/" \
"${S}/common/etc/ati/authatieventsd.sh" \
|| die "sed failed."
# Adjust paths in the script from /usr/X11R6/bin/ to /opt/bin/
epatch "${FILESDIR}"/ati-powermode-opt-path.patch
fi
pushd common/lib/modules/fglrx/build_mod >/dev/null
ln -s "${ARCH_DIR}"/lib/modules/fglrx/build_mod/libfglrx_ip.a.GCC$(gcc-major-version) \
|| die "symlinking precompiled core failed"
convert_to_m 2.6.x/Makefile || die "convert_to_m failed"
# When built with ati's make.sh it defines a bunch of macros if
# certain .config values are set, falling back to less reliable
# detection methods if linux/autoconf.h is not available. We
# simply use the linux/autoconf.h settings directly, bypassing the
# detection script.
sed -i -e 's/__SMP__/CONFIG_SMP/' *.c *h || die "SMP sed failed"
sed -i -e 's/ifdef MODVERSIONS/ifdef CONFIG_MODVERSIONS/' *.c *.h \
|| die "MODVERSIONS sed failed"
popd >/dev/null
mkdir panel extra || die "mkdirs failed"
# The ./ in these unpacks is required (or unpack looks in ${DISTDIR})
if use qt3; then
cd panel
unpack ./../common/usr/src/ati/fglrx_panel_sources.tgz
cd ..
fi
cd extra
unpack ./../common/usr/src/ati/fglrx_sample_source.tgz
sed -i -e 's:include/extensions/extutil.h:X11/extensions/extutil.h:' \
lib/fglrx_gamma/fglrx_gamma.c || die "include fixup failed"
# Add a category.
mv programs/fglrx_gamma/fglrx_xgamma.{man,1} || die "man mv failed"
cd ..
}
src_compile() {
linux-mod_src_compile
einfo "Building fgl_glxgears"
cd "${S}"/extra/fgl_glxgears
# These extra libs/utils either have an Imakefile that does not
# work very well without tweaking or a Makefile ignoring CFLAGS
# and the like. We bypass those.
# The -DUSE_GLU is needed to compile using nvidia headers
# according to a comment in ati-drivers-extra-8.33.6.ebuild.
"$(tc-getCC)" -o fgl_fglxgears ${CFLAGS} ${LDFLAGS} -DUSE_GLU \
-lGL -lGLU -lX11 -lm fgl_glxgears.c || die "fgl_glxgears build failed"
einfo "Building fglrx_gamma lib"
cd "${S}"/extra/lib/fglrx_gamma
"$(tc-getCC)" -shared -fpic -o libfglrx_gamma.so.1.0 ${CFLAGS} ${LDFLAGS} \
fglrx_gamma.c -DXF86MISC -Wl,-soname,libfglrx_gamma.so.1.0 \
|| die "fglrx_gamma lib build failed"
ln -s libfglrx_gamma.so.1.0 libfglrx_gamma.so || die "ln failed"
ln -s libfglrx_gamma.so.1.0 libfglrx_gamma.so.1 || die "ln failed"
einfo "Building fglrx_gamma util"
cd "${S}"/extra/programs/fglrx_gamma
"$(tc-getCC)" -o fglrx_xgamma ${CFLAGS} ${LDFLAGS} fglrx_xgamma.c \
-lm -lfglrx_gamma -lX11 -lXext -L../../lib/fglrx_gamma \
|| die "fglrx_gamma util build failed"
if use qt3; then
einfo "Building the QT panel"
cd "${S}"/panel
emake CDEBFLAGS="${CFLAGS}" CCDEBFLAGS="${CXXFLAGS}" STRIP=true \
|| die "panel build failed"
fi
}
src_install() {
linux-mod_src_install
# We can do two things here, and neither of them is very nice.
# For direct rendering libGL has to be able to load one or more
# dri modules (files ending in _dri.so, like fglrx_dri.so).
# Gentoo's mesa looks for these files in the location specified by
# LIBGL_DRIVERS_PATH or LIBGL_DRIVERS_DIR, then in the hardcoded
# location /usr/$(get_libdir)/dri. Ati's libGL does the same
# thing, but the hardcoded location is /usr/X11R6/lib/modules/dri
# on x86 and amd64 32bit, /usr/X11R6/lib64/modules/dri on amd64
# 64bit. So we can either put the .so files in that (unusual,
# compared to "normal" mesa libGL) location or set
# LIBGL_DRIVERS_PATH. We currently do the latter. See also bug
# 101539.
# The problem with this approach is that LIBGL_DRIVERS_PATH
# *overrides* the default hardcoded location, it does not extend
# it. So if ati-drivers is merged but a non-ati libGL is selected
# and its hardcoded path does not match our LIBGL_DRIVERS_PATH
# (because it changed in a newer mesa or because it was compiled
# for a different set of multilib abis than we are) stuff breaks.
# We create one file per ABI to work with "native" multilib, see
# below.
echo "COLON_SEPARATED=LIBGL_DRIVERS_PATH" > "${T}/03ati-colon-sep"
doenvd "${T}/03ati-colon-sep"
# All libraries that we have a 32 bit and 64 bit version of on
# amd64 are installed in src_install-libs. Everything else
# (including libraries only available in native 64bit on amd64)
# goes in here.
# There used to be some code here that tried to detect running
# under a "native multilib" portage ((precursor of)
# http://dev.gentoo.org/~kanaka/auto-multilib/). I removed that, it
# should just work (only doing some duplicate work). --marienz
if has_multilib_profile; then
local OABI=${ABI}
for ABI in $(get_install_abis); do
src_install-libs
done
ABI=${OABI}
unset OABI
else
src_install-libs
fi
# This is sorted by the order the files occur in the source tree.
# X modules.
exeinto /usr/$(get_libdir)/xorg/modules/drivers
doexe "${BASE_DIR}"/usr/X11R6/${PKG_LIBDIR}/modules/drivers/fglrx_drv.so
exeinto /usr/$(get_libdir)/xorg/modules/linux
doexe "${BASE_DIR}"/usr/X11R6/${PKG_LIBDIR}/modules/linux/libfglrxdrm.so
# Arch-specific files.
# (s)bin.
into /opt
if use acpi; then
dosbin "${ARCH_DIR}"/usr/sbin/atieventsd
fi
# We cleaned out the compilable stuff in src_unpack
dobin "${ARCH_DIR}"/usr/X11R6/bin/*
# lib.
exeinto /usr/$(get_libdir)
# Everything except for the libGL.so installed in src_install-libs.
doexe $(find "${ARCH_DIR}"/usr/X11R6/${PKG_LIBDIR} \
-maxdepth 1 -type f -name '*.so*' -not -name 'libGL.so*')
insinto /usr/$(get_libdir)
doins $(find "${ARCH_DIR}"/usr/X11R6/${PKG_LIBDIR} \
-maxdepth 1 -type f -not -name '*.so*')
# Common files.
# etc.
insinto /etc/ati
# Everything except for the authatieventsd.sh script.
doins common/etc/ati/{fglrxprofiles.csv,fglrxrc,logo*}
if use acpi; then
doins common/etc/ati/authatieventsd.sh
fi
# include.
insinto /usr
doins -r common/usr/include
insinto /usr/include/X11/extensions
doins common/usr/X11R6/include/X11/extensions/fglrx_gamma.h
# Just the atigetsysteminfo.sh script.
into /usr
dosbin common/usr/sbin/*
# doc.
if use doc; then
dohtml -r common/usr/share/doc/fglrx
fi
if use acpi; then
doman common/usr/share/man/man8/atieventsd.8
pushd common/usr/share/doc/fglrx/examples/etc/acpi >/dev/null
exeinto /etc/acpi
doexe ati-powermode.sh
insinto /etc/acpi/events
doins events/*
popd >/dev/null
fi
# Done with the "source" tree. Install tools we rebuilt:
dobin extra/fgl_glxgears/fgl_fglxgears
newdoc extra/fgl_glxgears/README README.fgl_glxgears
dolib extra/lib/fglrx_gamma/*so*
newdoc extra/lib/fglrx_gamma/README README.libfglrx_gamma
dobin extra/programs/fglrx_gamma/fglrx_xgamma
doman extra/programs/fglrx_gamma/fglrx_xgamma.1
newdoc extra/programs/fglrx_gamma/README README.fglrx_gamma
if use qt3; then
dobin panel/fireglcontrol
make_desktop_entry fireglcontrol 'ATI Control' ati.xpm System
insinto /usr/share/pixmaps
doins common/usr/share/icons/ati.xpm
fi
# Gentoo-specific stuff:
if use acpi; then
newinitd "${FILESDIR}"/atieventsd.rc6 atieventsd
echo 'ATIEVENTSDOPTS=""' > "${T}"/atieventsd.confd
newconfd "${T}"/atieventsd.confd atieventsd
fi
}
src_install-libs() {
if [[ "${ABI}" == "amd64" ]]; then
local pkglibdir=lib64
else
local pkglibdir=lib
fi
einfo "ati tree '${pkglibdir}' -> '$(get_libdir)' on system"
local ATI_ROOT=/usr/$(get_libdir)/opengl/ati
# The GLX libraries
# (yes, this really is "lib" even on amd64/multilib --marienz)
exeinto ${ATI_ROOT}/lib
doexe "${ARCH_DIR}"/usr/X11R6/${pkglibdir}/libGL.so.1.2
dosym libGL.so.1.2 ${ATI_ROOT}/lib/libGL.so.1
dosym libGL.so.1.2 ${ATI_ROOT}/lib/libGL.so
# Same as the xorg implementation (eselect opengl does not fall
# back to xorg-x11 if we omit this symlink, meaning no glx).
dosym ../xorg-x11/extensions ${ATI_ROOT}/extensions
#Workaround
if use opengl; then
# Is this necessary? Is this sane? --marienz
sed -e "s:libdir=.*:libdir=${ATI_ROOT}/lib:" \
/usr/$(get_libdir)/opengl/xorg-x11/lib/libGL.la \
> "${D}"/${ATI_ROOT}/lib/libGL.la
# Commented out, just like the extensions one --marienz
# dosym ../xorg-x11/include ${ATI_ROOT}/include
fi
# DRI modules, installed into the path used by recent versions of mesa.
exeinto /usr/$(get_libdir)/dri
doexe "${ARCH_DIR}"/usr/X11R6/${pkglibdir}/modules/dri/fglrx_dri.so
doexe "${ARCH_DIR}"/usr/X11R6/${pkglibdir}/modules/dri/atiogl_a_dri.so
local envname="${T}"/04ati-dri-path
if [[ -n ${ABI} ]]; then
envname="${envname}-${ABI}"
fi
echo "LIBGL_DRIVERS_PATH=/usr/$(get_libdir)/dri" > "${envname}"
doenvd "${envname}"
}
pkg_postinst() {
/usr/bin/eselect opengl set --use-old ati
elog "To switch to ATI OpenGL, run \"eselect opengl set ati\""
elog "To change your xorg.conf you can use the bundled \"aticonfig\""
if use !opengl ; then
ewarn "You don't have the opengl useflag enabled, you won't be able to build"
ewarn "opengl applications nor use opengl driver features, if that isn't"
ewarn "the intended behaviour please add opengl to your useflag and issue"
ewarn "# emerge -Nu ati-drivers"
fi
elog "If you experience unexplained segmentation faults and kernel crashes"
elog "with this driver and multi-threaded applications such as wine,"
elog "set UseFastTLS in xorg.conf to either 0 or 1, but not 2."
elog
# (to get the LIBGL_DRIVERS_PATH)
elog "You will have to source /etc/profile (or logout and back in) for dri"
elog "to work, unless you previously had ati-drivers installed."
# DRM module
linux-mod_pkg_postinst
}
pkg_postrm() {
linux-mod_pkg_postrm
/usr/bin/eselect opengl set --use-old xorg-x11
}
[/code:1] |
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发表于 2007-2-21 21:54:51
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发表于 2007-2-21 22:52:04
