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Gentoo's Bugzilla – Attachment 298773 Details for
Bug 398473
[patch] sys-kernel/genkernel v86d support
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[patch]
V86d support for genkernel.
genkernel-3.4.22.1-v86d-0.1.10.patch (text/plain), 11.86 KB, created by
Tomasz Wasiak
on 2012-01-12 17:13:07 UTC
(
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Description:
V86d support for genkernel.
Filename:
MIME Type:
Creator:
Tomasz Wasiak
Created:
2012-01-12 17:13:07 UTC
Size:
11.86 KB
patch
obsolete
>diff -ruN genkernel-3.4.22.1-vanilla/gen_cmdline.sh genkernel-3.4.22.1/gen_cmdline.sh >--- genkernel-3.4.22.1-vanilla/gen_cmdline.sh 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/gen_cmdline.sh 2012-01-12 05:23:37.210125161 +0100 >@@ -107,6 +107,8 @@ > echo " --no-gpg Exclude GPG-armored LUKS key support" > echo " --busybox Include busybox" > echo " --no-busybox Exclude busybox" >+ echo " --v86d Include uvesafb helper (v86d)" >+ echo " --no-v86d Exclude uvesafb helper (v86d)" > echo " --unionfs Include support for unionfs" > echo " --no-unionfs Exclude support for unionfs" > echo " --netboot Create a self-contained env in the initramfs" >@@ -272,6 +274,10 @@ > CMD_BUSYBOX=`parse_optbool "$*"` > print_info 2 "CMD_BUSYBOX: ${CMD_BUSYBOX}" > ;; >+ --v86d|--no-v86d) >+ CMD_V86D=`parse_optbool "$*"` >+ print_info 2 "CMD_V86D: ${CMD_V86D}" >+ ;; > --unionfs|--no-unionfs) > CMD_UNIONFS=`parse_optbool "$*"` > print_info 2 "CMD_UNIONFS: ${CMD_UNIONFS}" >diff -ruN genkernel-3.4.22.1-vanilla/gen_compile.sh genkernel-3.4.22.1/gen_compile.sh >--- genkernel-3.4.22.1-vanilla/gen_compile.sh 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/gen_compile.sh 2012-01-12 05:23:37.210791802 +0100 >@@ -775,3 +775,128 @@ > rm -rf "${GPG_DIR}" > /dev/null > fi > } >+ >+compile_klibc() { >+ if [ -f "${KLIBC_BINCACHE}" ] >+ then >+ print_info 1 "klibc: >> Using cache" >+ else >+ local myARCH="${ARCH}" myABI="${ABI}" >+ >+ case ${ARCH} in >+ amd64) a=x86_64 ;; >+ mips) gen_die 'TODO: Use the $ABI' ;; >+ x86) a=i386 ;; >+ *) a=${ARCH} ;; >+ esac >+ KLIBCARCH=${a} >+ >+ case ${ARCH} in >+ x86|x86_64) a=x86 ;; >+ ppc*) a=powerpc ;; >+ alpha|arm|ia64|m68k|mips|sh|sparc*) a=${ARCH} ;; >+ *) gen_die "TODO: Update the code for your asm-ARCH symlink" ;; >+ esac >+ KLIBCASMARCH=${a} >+ >+ unset ABI ARCH KBUILD_OUTPUT >+ >+ print_info 1 'klibc: >> Unpacking klibc...' >+ [ ! -f "${KLIBC_SRCTAR}" ] && >+ gen_die "Could not find klibc source tarball: ${KLIBC_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!" >+ cd "${TEMP}" >+ rm -rf "${KLIBC_DIR}" >+ tar -xpf "${KLIBC_SRCTAR}" >+ [ ! -d "${KLIBC_DIR}" ] && >+ gen_die "klibc directory ${KLIBC_DIR} invalid" >+ cd "${KLIBC_DIR}" >+ ln -snf "${KERNEL_DIR}" linux >+ apply_patches klibc ${KLIBC_VER} >+ print_info 1 'klibc: >> Compiling klibc...' >+ compile_generic "all install" "utils" \ >+ EXTRA_KLIBCAFLAGS="-Wa,--noexecstack" \ >+ EXTRA_KLIBCLDFLAGS="-z,noexecstack" \ >+ HOSTCC="${UTILS_CC}" \ >+ CC="${UTILS_CC}" \ >+ LD="${UTILS_LD}" \ >+ AS="${UTILS_AS}" \ >+ INSTALLDIR="${TEMP}/klibc-install" \ >+ KLIBCARCH=${KLIBCARCH} \ >+ KLIBCASMARCH=${KLIBCASMARCH} \ >+ SHLIBDIR="${TEMP}/klibc-install/lib" \ >+ libdir="${TEMP}/klibc-install/lib" \ >+ bindir="${TEMP}/klibc-install/bin" \ >+ mandir="${TEMP}/klibc-install/man" >+ >+ linkname="${TEMP}/klibc-install/include/asm" >+ if [ -L "${linkname}" ] && [ ! -e "${linkname}" ]; then >+ ln -snf asm-${KLIBCASMARCH} "${linkname}" >+ fi >+ >+ print_info 1 ' >> Copying to bincache...' >+ cd ${TEMP} >+ rm -rf ${TEMP}/klibc-install/man >+ for BIN in ${TEMP}/klibc-install/bin/* ; do >+ if [ ${BIN} != "${TEMP}/klibc-install/bin/klcc" ] >+ then >+ rm -f ${BIN} >+ fi >+ done >+ /bin/tar -jcpf "${KLIBC_BINCACHE}" klibc-install || >+ gen_die 'Could not tar up the klibc binary!' >+ [ -f "${KLIBC_BINCACHE}" ] || >+ gen_die 'klibc cache not created!' >+ cd ${TEMP} >+ rm -rf "${KLIBC_DIR}" > /dev/null >+ rm -rf "${TEMP}/klibc-install" > /dev/null >+ fi >+} >+ >+compile_v86d() { >+ compile_klibc >+ if [ ! -f "${V86D_BINCACHE}" ] >+ then >+ if [ -z "$(grep V86D ${KERNEL_DIR}/include/linux/connector.h)" ]; then >+ gen_die "You need a kernel tree patched with uvesafb for v86d. Kernel not patched with uvesafb." >+ fi >+ print_info 1 'v86d: >> Unpacking v86d...' >+ [ -f "${V86D_SRCTAR}" ] || >+ gen_die "Could not find v86d source tarball: ${V86D_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!" >+ cd "${TEMP}" >+ rm -rf ${V86D_DIR} > /dev/null >+ /bin/tar -jxpf ${V86D_SRCTAR} || >+ gen_die 'Could not extract v86d source tarball!' >+ [ -d "${V86D_DIR}" ] || >+ gen_die 'v86d directory ${V86D_DIR} is invalid!' >+ >+ rm -rf "${TEMP}/klibc-install" > /dev/null >+ /bin/tar -jxpf "${KLIBC_BINCACHE}" -C "${TEMP}" || >+ gen_die "Could not extract klibc binary cache!"; >+ local myTEMP=`echo ${TEMP} | sed -e 's@/@\\/@g' -e 's@\.@\\.@g' -e 's@-@\\-@g'` >+ sed ${TEMP}/klibc-install/bin/klcc -i -e 's@\\/var\\/tmp\\/genkernel\\/.*\\/klibc\\-install@'${myTEMP}'\\/klibc\\-install@g' >+ >+ cd "${V86D_DIR}" >+ apply_patches v86d ${V86D_VER} >+ print_info 1 'v86d: >> Configuring...' >+ >+ ./configure \ >+ --with-klibc \ >+ --with-x86emu >> ${LOGFILE} 2>&1 || >+ gen_die 'Configure of v86d failed!' >+ >+ print_info 1 'v86d: >> Compiling...' >+ compile_generic "" "utils" KDIR="${KERNEL_DIR}" CC="${TEMP}/klibc-install/bin/klcc" || >+ gen_die 'Compiling v86d failed' >+ print_info 1 ' >> Copying to bincache...' >+ [ -f "${TEMP}/${V86D_DIR}/v86d" ] || >+ gen_die 'v86d executable does not exist!' >+ strip "${TEMP}/${V86D_DIR}/v86d" || >+ gen_die 'Could not strip v86d binary!' >+ bzip2 -z -c "${TEMP}/${V86D_DIR}/v86d" > "${V86D_BINCACHE}" || >+ gen_die 'Could not copy the v86d binary to the package directory, does the directory exist?' >+ >+ cd "${TEMP}" >+ rm -rf "${TEMP}/klibc-install" > /dev/null >+ rm -rf "${V86D_DIR}" >+ fi >+} >diff -ruN genkernel-3.4.22.1-vanilla/gen_determineargs.sh genkernel-3.4.22.1/gen_determineargs.sh >--- genkernel-3.4.22.1-vanilla/gen_determineargs.sh 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/gen_determineargs.sh 2012-01-12 05:28:29.200070442 +0100 >@@ -120,6 +120,7 @@ > set_config_with_override BOOL MDADM CMD_MDADM > set_config_with_override STRING MDADM_CONFIG CMD_MDADM_CONFIG > set_config_with_override BOOL MULTIPATH CMD_MULTIPATH >+ set_config_with_override BOOL V86D CMD_V86D "no" > set_config_with_override BOOL FIRMWARE CMD_FIRMWARE > set_config_with_override STRING FIRMWARE_DIR CMD_FIRMWARE_DIR "/lib/firmware" > set_config_with_override STRING FIRMWARE_FILES CMD_FIRMWARE_FILES >@@ -144,6 +145,8 @@ > FUSE_BINCACHE=`cache_replace "${FUSE_BINCACHE}"` > UNIONFS_FUSE_BINCACHE=`cache_replace "${UNIONFS_FUSE_BINCACHE}"` > GPG_BINCACHE=`cache_replace "${GPG_BINCACHE}"` >+ KLIBC_BINCACHE=`cache_replace "${KLIBC_BINCACHE}"` >+ V86D_BINCACHE=`cache_replace "${V86D_BINCACHE}"` > > DEFAULT_KERNEL_CONFIG=`arch_replace "${DEFAULT_KERNEL_CONFIG}"` > BUSYBOX_CONFIG=`arch_replace "${BUSYBOX_CONFIG}"` >@@ -157,6 +160,8 @@ > FUSE_BINCACHE=`arch_replace "${FUSE_BINCACHE}"` > UNIONFS_FUSE_BINCACHE=`arch_replace "${UNIONFS_FUSE_BINCACHE}"` > GPG_BINCACHE=`arch_replace "${GPG_BINCACHE}"` >+ KLIBC_BINCACHE=`arch_replace "${KLIBC_BINCACHE}"` >+ V86D_BINCACHE=`arch_replace "${V86D_BINCACHE}"` > > if [ -n "${CMD_BOOTLOADER}" ] > then >diff -ruN genkernel-3.4.22.1-vanilla/gen_funcs.sh genkernel-3.4.22.1/gen_funcs.sh >--- genkernel-3.4.22.1-vanilla/gen_funcs.sh 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/gen_funcs.sh 2012-01-12 05:27:19.253465132 +0100 >@@ -494,7 +494,7 @@ > } > > check_distfiles() { >- for i in $BUSYBOX_SRCTAR $DEVICE_MAPPER_SRCTAR $MULTIPATH_SRCTAR $LVM_SRCTAR $DMRAID_SRCTAR $E2FSPROGS_SRCTAR $ISCSI_SRCTAR $GPG_SRCTAR >+ for i in $BUSYBOX_SRCTAR $DEVICE_MAPPER_SRCTAR $MULTIPATH_SRCTAR $LVM_SRCTAR $DMRAID_SRCTAR $E2FSPROGS_SRCTAR $ISCSI_SRCTAR $GPG_SRCTAR $KLIBC_SRCTAR $V86D_SRCTAR > do > if [ ! -f "${i}" ] > then >diff -ruN genkernel-3.4.22.1-vanilla/gen_initramfs.sh genkernel-3.4.22.1/gen_initramfs.sh >--- genkernel-3.4.22.1-vanilla/gen_initramfs.sh 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/gen_initramfs.sh 2012-01-12 05:41:36.785353417 +0100 >@@ -38,6 +38,7 @@ > mknod -m 600 tty0 c 4 0 > mknod -m 600 tty1 c 4 1 > mknod -m 600 ttyS0 c 4 64 >+ mknod -m 600 mem c 1 1 > > date -u '+%Y%m%d-%H%M%S' > ${TEMP}/initramfs-base-temp/etc/build_date > >@@ -343,6 +344,30 @@ > rm -rf "${TEMP}/initramfs-mdadm-temp" > /dev/null > } > >+append_v86d(){ >+ if grep -q -E '^CONFIG_FB_UVESA=[y|m]' "${KERNEL_DIR}/.config" >+ then >+ if [ -d "${TEMP}/initramfs-v86d-temp" ] >+ then >+ rm -r "${TEMP}/initramfs-v86d-temp/" >+ fi >+ print_info 1 'v86d: Adding support (compiling binaries)...' >+ compile_v86d >+ cd ${TEMP} >+ mkdir -p "${TEMP}/initramfs-v86d-temp/sbin/" >+ [ "${V86D}" = '1' ] && { /bin/bzip2 -dc "${V86D_BINCACHE}" > "${TEMP}/initramfs-v86d-temp/sbin/v86d" || >+ gen_die "Could not extract v86d binary cache!"; } >+ chmod a+x "${TEMP}/initramfs-v86d-temp/sbin/v86d" >+ cd "${TEMP}/initramfs-v86d-temp/" >+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \ >+ || gen_die "compressing v86d cpio" >+ cd "${TEMP}" >+ rm -rf "${TEMP}/initramfs-v86d-temp" > /dev/null >+ else >+ print_warning 1 ' >> Support for uvesafb not compiled into kernel; skipping!' >+ fi >+} >+ > append_splash(){ > splash_geninitramfs=`which splash_geninitramfs 2>/dev/null` > if [ -x "${splash_geninitramfs}" ] >@@ -662,6 +687,8 @@ > > append_data 'splash' "${SPLASH}" > >+ append_data 'v86d' "${V86D}" >+ > if isTrue "${FIRMWARE}" && [ -n "${FIRMWARE_DIR}" ] > then > append_data 'firmware' >diff -ruN genkernel-3.4.22.1-vanilla/genkernel.conf genkernel-3.4.22.1/genkernel.conf >--- genkernel-3.4.22.1-vanilla/genkernel.conf 2012-01-08 03:31:04.000000000 +0100 >+++ genkernel-3.4.22.1/genkernel.conf 2012-01-12 05:23:37.212125082 +0100 >@@ -112,6 +112,9 @@ > # This supersedes the "SPLASH_THEME" option of /etc/conf.d/splash (in early space). > # SPLASH_THEME="gentoo" > >+# Enable uvesafb userspace helper (v86d). Default is "no" >+# V86D="yes" >+ > > # =========Keymap Settings========= > # >@@ -250,6 +253,16 @@ > GPG_SRCTAR="${DISTDIR}/gnupg-${GPG_VER}.tar.bz2" > GPG_BINCACHE="%%CACHE%%/gnupg-${GPG_VER}-%%ARCH%%.bz2" > >+KLIBC_VER="VERSION_KLIBC" >+KLIBC_DIR="klibc-${KLIBC_VER}" >+KLIBC_SRCTAR="${DISTDIR}/klibc-${KLIBC_VER}.tar.bz2" >+KLIBC_BINCACHE="%%CACHE%%/klibc-${KLIBC_VER}-%%ARCH%%.tar.bz2" >+ >+V86D_VER="VERSION_V86D" >+V86D_DIR="v86d-${V86D_VER}" >+V86D_SRCTAR="${DISTDIR}/v86d-${V86D_VER}.tar.bz2" >+V86D_BINCACHE="%%CACHE%%/v86d-${V86D_VER}-%%ARCH%%.bz2" >+ > > # =========MISC KERNEL CONFIGURATION============ > # >diff -ruN genkernel-3.4.22.1-vanilla/patches/klibc/1.5.25/klibc-1.4.11-interp-flags.patch genkernel-3.4.22.1/patches/klibc/1.5.25/klibc-1.4.11-interp-flags.patch >--- genkernel-3.4.22.1-vanilla/patches/klibc/1.5.25/klibc-1.4.11-interp-flags.patch 1970-01-01 01:00:00.000000000 +0100 >+++ genkernel-3.4.22.1/patches/klibc/1.5.25/klibc-1.4.11-interp-flags.patch 2012-01-12 05:23:37.212125082 +0100 >@@ -0,0 +1,13 @@ >+diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild >+index c2bfd2f..8066bda 100644 >+--- a/usr/klibc/Kbuild >++++ b/usr/klibc/Kbuild >+@@ -152,7 +152,7 @@ # build interp.o >+ targets += interp.o >+ >+ quiet_cmd_interp = BUILD $@ >+- cmd_interp = $(KLIBCCC) $(klibccflags) -D__ASSEMBLY__ \ >++ cmd_interp = $(KLIBCCC) $(klibccflags) $(EXTRA_KLIBCAFLAGS) -D__ASSEMBLY__ \ >+ -DLIBDIR=\"$(SHLIBDIR)\" \ >+ -DSOHASH=\"$(SOLIBHASH)\" \ >+ -c -o $@ $< >diff -ruN genkernel-3.4.22.1-vanilla/patches/klibc/1.5.25/klibc-1.5.7-strip-fix-dash-s.patch genkernel-3.4.22.1/patches/klibc/1.5.25/klibc-1.5.7-strip-fix-dash-s.patch >--- genkernel-3.4.22.1-vanilla/patches/klibc/1.5.25/klibc-1.5.7-strip-fix-dash-s.patch 1970-01-01 01:00:00.000000000 +0100 >+++ genkernel-3.4.22.1/patches/klibc/1.5.25/klibc-1.5.7-strip-fix-dash-s.patch 2012-01-12 05:23:37.212458402 +0100 >@@ -0,0 +1,12 @@ >+diff -Naurp klibc-1.5.7-orig/klcc/klcc.in klibc-1.5.7/klcc/klcc.in >+--- klibc-1.5.7-orig/klcc/klcc.in 2007-12-03 01:17:26.000000000 +0100 >++++ klibc-1.5.7/klcc/klcc.in 2007-12-03 01:18:39.000000000 +0100 >+@@ -259,7 +259,7 @@ if ( $operation ne '' ) { >+ unlink(@rmobjs); >+ >+ if ( $strip && !$rv ) { >+- $rv = mysystem($STRIP, @STRIPFLAGS, $output); >++ $rv = mysystem($STRIP, @STRIPFLAGS, $output || 'a.out'); >+ } >+ } >+
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