[OE-core] [PATCH 65/73] grub: Backport fix for largefile detection/use
Khem Raj
raj.khem at gmail.com
Sun Jan 17 11:36:38 UTC 2016
This is inspired by musl porting, where grub's configure is enabling
largefile support based on glibc versions, instead an upstream patch
turns it into autoconf check
Update git version recipe
arm platforms use this recipe to provide grub and it needed fixes from
upstream so upgrade to latest tip of git and forward port patches as
well as drop the ones already applied upstream
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
...ct-_llseek-code-and-require-long-filesyst.patch | 80 ++++++++++++++++++++++
meta/recipes-bsp/grub/grub-efi_2.00.bb | 2 +
...-mfpmath-sse-as-well-when-SSE-is-disabled.patch | 46 +++++++++++++
...1-grub.d-10_linux.in-add-oe-s-kernel-name.patch | 56 +++++++++++++++
meta/recipes-bsp/grub/grub2.inc | 1 +
meta/recipes-bsp/grub/grub_2.00.bb | 2 +
meta/recipes-bsp/grub/grub_git.bb | 13 ++--
7 files changed, 195 insertions(+), 5 deletions(-)
create mode 100644 meta/recipes-bsp/grub/files/0001-Remove-direct-_llseek-code-and-require-long-filesyst.patch
create mode 100644 meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch
create mode 100644 meta/recipes-bsp/grub/grub-git/0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch
diff --git a/meta/recipes-bsp/grub/files/0001-Remove-direct-_llseek-code-and-require-long-filesyst.patch b/meta/recipes-bsp/grub/files/0001-Remove-direct-_llseek-code-and-require-long-filesyst.patch
new file mode 100644
index 0000000..277bca6
--- /dev/null
+++ b/meta/recipes-bsp/grub/files/0001-Remove-direct-_llseek-code-and-require-long-filesyst.patch
@@ -0,0 +1,80 @@
+From 3bac4caa2bc64db313aaee54fffb90383e118517 Mon Sep 17 00:00:00 2001
+From: Felix Janda <felix.janda at posteo.de>
+Date: Thu, 22 Jan 2015 19:54:36 +0100
+Subject: [PATCH] Remove direct _llseek code and require long filesystem libc.
+
+---
+Upstream-Status: Backport
+ configure.ac | 8 ++++++++
+ grub-core/osdep/unix/hostdisk.c | 24 ------------------------
+ 4 files changed, 13 insertions(+), 24 deletions(-)
+
+Index: grub-2.00/configure.ac
+===================================================================
+--- grub-2.00.orig/configure.ac
++++ grub-2.00/configure.ac
+@@ -306,6 +306,14 @@ if test x$grub_cv_apple_cc = xyes ; then
+ HOST_LDFLAGS="$HOST_LDFLAGS -Wl,-allow_stack_execute"
+ fi
+
++case "$host_os" in
++ cygwin | windows* | mingw32* | aros*)
++ ;;
++ *)
++ AC_CHECK_SIZEOF(off_t)
++ test x"$ac_cv_sizeof_off_t" = x8 || AC_MSG_ERROR([Large file support is required]);;
++esac
++
+ if test x$USE_NLS = xno; then
+ HOST_CFLAGS="$HOST_CFLAGS -fno-builtin-gettext"
+ fi
+Index: grub-2.00/grub-core/kern/emu/hostdisk.c
+===================================================================
+--- grub-2.00.orig/grub-core/kern/emu/hostdisk.c
++++ grub-2.00/grub-core/kern/emu/hostdisk.c
+@@ -44,11 +44,6 @@
+ #ifdef __linux__
+ # include <sys/ioctl.h> /* ioctl */
+ # include <sys/mount.h>
+-# if !defined(__GLIBC__) || \
+- ((__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1)))
+-/* Maybe libc doesn't have large file support. */
+-# include <linux/unistd.h> /* _llseek */
+-# endif /* (GLIBC < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR < 1)) */
+ # ifndef BLKFLSBUF
+ # define BLKFLSBUF _IO (0x12,97) /* flush buffer cache */
+ # endif /* ! BLKFLSBUF */
+@@ -761,25 +756,6 @@ linux_find_partition (char *dev, grub_di
+ }
+ #endif /* __linux__ */
+
+-#if defined(__linux__) && (!defined(__GLIBC__) || \
+- ((__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1))))
+- /* Maybe libc doesn't have large file support. */
+-grub_err_t
+-grub_util_fd_seek (int fd, const char *name, grub_uint64_t off)
+-{
+- loff_t offset, result;
+- static int _llseek (uint filedes, ulong hi, ulong lo,
+- loff_t *res, uint wh);
+- _syscall5 (int, _llseek, uint, filedes, ulong, hi, ulong, lo,
+- loff_t *, res, uint, wh);
+-
+- offset = (loff_t) off;
+- if (_llseek (fd, offset >> 32, offset & 0xffffffff, &result, SEEK_SET))
+- return grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot seek `%s': %s"),
+- name, strerror (errno));
+- return GRUB_ERR_NONE;
+-}
+-#else
+ grub_err_t
+ grub_util_fd_seek (int fd, const char *name, grub_uint64_t off)
+ {
+@@ -790,7 +766,6 @@ grub_util_fd_seek (int fd, const char *n
+ name, strerror (errno));
+ return 0;
+ }
+-#endif
+
+ static void
+ flush_initial_buffer (const char *os_dev __attribute__ ((unused)))
diff --git a/meta/recipes-bsp/grub/grub-efi_2.00.bb b/meta/recipes-bsp/grub/grub-efi_2.00.bb
index ecc6c9a..4e80e18 100644
--- a/meta/recipes-bsp/grub/grub-efi_2.00.bb
+++ b/meta/recipes-bsp/grub/grub-efi_2.00.bb
@@ -33,6 +33,8 @@ EXTRA_OECONF = "--with-platform=efi --disable-grub-mkfont \
--enable-efiemu=no --program-prefix='' \
--enable-liblzma=no --enable-device-mapper=no --enable-libzfs=no"
+EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile', '--enable-largefile ac_cv_sizeof_off_t=8', '--disable-largefile', d)}"
+
do_install_class-native() {
install -d ${D}${bindir}
install -m 755 grub-mkimage ${D}${bindir}
diff --git a/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch b/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch
new file mode 100644
index 0000000..87ec29e
--- /dev/null
+++ b/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch
@@ -0,0 +1,46 @@
+From fb7b827a56b1f92f882d0f5ef130acc968b23293 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem at gmail.com>
+Date: Wed, 13 Jan 2016 19:17:31 +0000
+Subject: [PATCH] Disable -mfpmath=sse as well when SSE is disabled
+
+Fixes
+
+configure:20574: i586-poky-linux-gcc -m32 -march=core2 -msse3
+-mtune=generic -mfpmath=sse
+--sysroot=/usr/local/dev/yocto/grubtest2/build/tmp/sysroots/emenlow -o
+conftest -O2 -pipe -g -feliminate-unused-debug-types -Wall -W -Wshadow
+-Wpointer-arith -Wmissing-prototypes -Wundef -Wstrict-prototypes -g
+-falign-jumps=1 -falign-loops=1 -falign-functions=1 -mno-mmx -mno-sse
+-mno-sse2 -mno-3dnow -fno-dwarf2-cfi-asm -m32 -fno-stack-protector
+-mno-stack-arg-probe -Werror -nostdlib -Wl,--defsym,___main=0x8100
+-Wall -W -I$(top_srcdir)/include -I$(top_builddir)/include
+-DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -Wl,-O1
+-Wl,--hash-style=gnu -Wl,--as-needed conftest.c >&5
+conftest.c:1:0: error: SSE instruction set disabled, using 387
+arithmetics [-Werror]
+cc1: all warnings being treated as errors
+
+Signed-Off-By: Nitin A Kamble <nitin.a.kamble at intel.com>
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+---
+Upstream-Status: Pending
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 26d2f33..9ce56de 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -783,7 +783,7 @@ fi
+ if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then
+ # Some toolchains enable these features by default, but they need
+ # registers that aren't set up properly in GRUB.
+- TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow"
++ TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow -mfpmath=387"
+ fi
+
+ # GRUB doesn't use float or doubles at all. Yet some toolchains may decide
+--
+2.7.0
+
diff --git a/meta/recipes-bsp/grub/grub-git/0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch b/meta/recipes-bsp/grub/grub-git/0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch
new file mode 100644
index 0000000..d5bfaa1
--- /dev/null
+++ b/meta/recipes-bsp/grub/grub-git/0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch
@@ -0,0 +1,56 @@
+From b512c77222a8b133d7dd71a0dcef081a921d97d4 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem at gmail.com>
+Date: Wed, 13 Jan 2016 19:28:00 +0000
+Subject: [PATCH] grub.d/10_linux.in: add oe's kernel name
+
+Our kernel's name is bzImage, we need add it to grub.d/10_linux.in so
+that the grub-mkconfig and grub-install can work correctly.
+
+We only need add the bzImage to util/grub.d/10_linux.in, but also add it
+to util/grub.d/20_linux_xen.in to keep compatibility.
+
+Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+---
+Upstream-Status: Inappropriate [OE specific]
+
+ util/grub.d/10_linux.in | 6 +++---
+ util/grub.d/20_linux_xen.in | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
+index 859b608..946be5d 100644
+--- a/util/grub.d/10_linux.in
++++ b/util/grub.d/10_linux.in
+@@ -148,12 +148,12 @@ machine=`uname -m`
+ case "x$machine" in
+ xi?86 | xx86_64)
+ list=
+- for i in /boot/vmlinuz-* /vmlinuz-* /boot/kernel-* ; do
++ for i in /boot/bzImage-* /bzImage-* /boot/vmlinuz-* /vmlinuz-* /boot/kernel-* ; do
+ if grub_file_is_not_garbage "$i" ; then list="$list $i" ; fi
+ done ;;
+- *)
++ *)
+ list=
+- for i in /boot/vmlinuz-* /boot/vmlinux-* /vmlinuz-* /vmlinux-* /boot/kernel-* ; do
++ for i in /boot/bzImage-* /boot/vmlinuz-* /boot/vmlinux-* /bzImage-* /vmlinuz-* /vmlinux-* /boot/kernel-* ; do
+ if grub_file_is_not_garbage "$i" ; then list="$list $i" ; fi
+ done ;;
+ esac
+diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in
+index f532fb9..1994244 100644
+--- a/util/grub.d/20_linux_xen.in
++++ b/util/grub.d/20_linux_xen.in
+@@ -138,7 +138,7 @@ EOF
+ }
+
+ linux_list=
+-for i in /boot/vmlinu[xz]-* /vmlinu[xz]-* /boot/kernel-*; do
++for i in /boot/bzImage[xz]-* /bzImage[xz]-* /boot/vmlinu[xz]-* /vmlinu[xz]-* /boot/kernel-*; do
+ if grub_file_is_not_garbage "$i"; then
+ basename=$(basename $i)
+ version=$(echo $basename | sed -e "s,^[^0-9]*-,,g")
+--
+2.7.0
+
diff --git a/meta/recipes-bsp/grub/grub2.inc b/meta/recipes-bsp/grub/grub2.inc
index a8c41f8..84a4727 100644
--- a/meta/recipes-bsp/grub/grub2.inc
+++ b/meta/recipes-bsp/grub/grub2.inc
@@ -28,6 +28,7 @@ SRC_URI = "ftp://ftp.gnu.org/gnu/grub/grub-${PV}.tar.gz \
file://0001-parse_dhcp_vendor-Add-missing-const-qualifiers.patch \
file://grub2-fix-initrd-size-bug.patch \
file://0001-Fix-CVE-2015-8370-Grub2-user-pass-vulnerability.patch \
+ file://0001-Remove-direct-_llseek-code-and-require-long-filesyst.patch \
"
DEPENDS = "flex-native bison-native xz"
diff --git a/meta/recipes-bsp/grub/grub_2.00.bb b/meta/recipes-bsp/grub/grub_2.00.bb
index c1be133..addc1b2 100644
--- a/meta/recipes-bsp/grub/grub_2.00.bb
+++ b/meta/recipes-bsp/grub/grub_2.00.bb
@@ -6,6 +6,8 @@ PR = "r1"
EXTRA_OECONF = "--with-platform=pc --disable-grub-mkfont --program-prefix="" \
--enable-liblzma=no --enable-device-mapper=no --enable-libzfs=no"
+EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile', '--enable-largefile ac_cv_sizeof_off_t=8', '--disable-largefile', d)}"
+
do_install_append () {
install -d ${D}${sysconfdir}/grub.d
}
diff --git a/meta/recipes-bsp/grub/grub_git.bb b/meta/recipes-bsp/grub/grub_git.bb
index 6a0e3ee..3ebab7f 100644
--- a/meta/recipes-bsp/grub/grub_git.bb
+++ b/meta/recipes-bsp/grub/grub_git.bb
@@ -5,13 +5,14 @@ DEPENDS += "autogen-native"
DEFAULT_PREFERENCE = "-1"
DEFAULT_PREFERENCE_arm = "1"
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/grub-git:"
+
PV = "2.00+${SRCPV}"
-SRCREV = "87de66d9d83446ecddb29cfbdf7369102c8e209e"
+SRCREV = "b95e92678882f56056c64ae29092bc9cf129905f"
SRC_URI = "git://git.savannah.gnu.org/grub.git \
- file://grub-2.00-fpmath-sse-387-fix.patch \
+ file://0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch \
file://autogen.sh-exclude-pc.patch \
- file://grub-2.00-add-oe-kernel.patch \
- file://0001-Fix-build-with-glibc-2.20.patch \
+ file://0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch \
"
S = "${WORKDIR}/git"
@@ -30,6 +31,8 @@ GRUBPLATFORM ??= "pc"
EXTRA_OECONF = "--with-platform=${GRUBPLATFORM} --disable-grub-mkfont --program-prefix="" \
--enable-liblzma=no --enable-device-mapper=no --enable-libzfs=no"
+EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile', '--enable-largefile ac_cv_sizeof_off_t=8', '--disable-largefile', d)}"
+
do_configure_prepend() {
( cd ${S}
${S}/autogen.sh )
@@ -37,7 +40,7 @@ do_configure_prepend() {
do_install_append () {
install -d ${D}${sysconfdir}/grub.d
-
+ rm -rf ${D}${libdir}/charset.alias
}
# debugedit chokes on bare metal binaries
--
2.7.0
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