diff options
Diffstat (limited to 'package/boot/grub2')
| -rw-r--r-- | package/boot/grub2/Makefile | 51 | ||||
| -rw-r--r-- | package/boot/grub2/patches/100-grub_setup_root.patch | 77 |
2 files changed, 128 insertions, 0 deletions
diff --git a/package/boot/grub2/Makefile b/package/boot/grub2/Makefile new file mode 100644 index 0000000000..b606f54be1 --- /dev/null +++ b/package/boot/grub2/Makefile @@ -0,0 +1,51 @@ +# +# Copyright (C) 2006-2010 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=grub +PKG_VERSION:=2.00 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=@GNU/grub +PKG_MD5SUM:=e927540b6eda8b024fb0391eeaa4091c + +PKG_HOST_ONLY:=1 +HOST_BUILD_PARALLEL:=1 +PKG_BUILD_DEPENDS:=grub2/host + +include $(INCLUDE_DIR)/host-build.mk +include $(INCLUDE_DIR)/package.mk + +define Package/grub2 + SUBMENU:=Boot Loaders + CATEGORY:=Utilities + SECTION:=utils + TITLE:=GRand Unified Bootloader + URL:=http://www.gnu.org/software/grub/ + DEPENDS:=@TARGET_x86 +endef + +HOST_CONFIGURE_ARGS += \ + --target=$(REAL_GNU_TARGET_NAME) \ + --sbindir="$(STAGING_DIR_HOST)/bin" \ + --disable-werror \ + --disable-nls + +HOST_MAKE_FLAGS += \ + TARGET_RANLIB=$(TARGET_RANLIB) \ + LIBLZMA=$(STAGING_DIR_HOST)/lib/liblzma.a + +define Host/Configure + $(SED) 's,(RANLIB),(TARGET_RANLIB),' $(HOST_BUILD_DIR)/grub-core/Makefile.in + $(Host/Configure/Default) +endef + +$(eval $(call HostBuild)) +$(eval $(call BuildPackage,grub2)) diff --git a/package/boot/grub2/patches/100-grub_setup_root.patch b/package/boot/grub2/patches/100-grub_setup_root.patch new file mode 100644 index 0000000000..7775b2a22e --- /dev/null +++ b/package/boot/grub2/patches/100-grub_setup_root.patch @@ -0,0 +1,77 @@ +--- a/util/grub-setup.c ++++ b/util/grub-setup.c +@@ -141,12 +141,11 @@ write_rootdev (char *core_img, grub_devi + static void + setup (const char *dir, + const char *boot_file, const char *core_file, +- const char *dest, int force, ++ const char *root, const char *dest, int force, + int fs_probe, int allow_floppy) + { + char *boot_path, *core_path, *core_path_dev, *core_path_dev_full; + char *boot_img, *core_img; +- char *root = 0; + size_t boot_size, core_size; + grub_uint16_t core_sectors; + grub_device_t root_dev = 0, dest_dev, core_dev; +@@ -253,7 +252,10 @@ setup (const char *dir, + + core_dev = dest_dev; + +- { ++ if (root) ++ root_dev = grub_device_open(root); ++ ++ if (!root_dev) { + char **root_devices = grub_guess_root_devices (dir); + char **cur; + int found = 0; +@@ -263,6 +265,8 @@ setup (const char *dir, + char *drive; + grub_device_t try_dev; + ++ if (root_dev) ++ break; + drive = grub_util_get_grub_dev (*cur); + if (!drive) + continue; +@@ -956,6 +960,8 @@ static struct argp_option options[] = { + N_("install even if problems are detected"), 0}, + {"skip-fs-probe",'s',0, 0, + N_("do not probe for filesystems in DEVICE"), 0}, ++ {"root-device", 'r', N_("DEVICE"), 0, ++ N_("use DEVICE as the root device"), 0}, + {"verbose", 'v', 0, 0, N_("print verbose messages."), 0}, + {"allow-floppy", 'a', 0, 0, + /* TRANSLATORS: The potential breakage isn't limited to floppies but it's +@@ -993,6 +999,7 @@ struct arguments + char *core_file; + char *dir; + char *dev_map; ++ char *root_dev; + int force; + int fs_probe; + int allow_floppy; +@@ -1040,6 +1047,13 @@ argp_parser (int key, char *arg, struct + arguments->dev_map = xstrdup (arg); + break; + ++ case 'r': ++ if (arguments->root_dev) ++ free (arguments->root_dev); ++ ++ arguments->root_dev = xstrdup (arg); ++ break; ++ + case 'f': + arguments->force = 1; + break; +@@ -1172,7 +1186,7 @@ main (int argc, char *argv[]) + setup (arguments.dir ? : DEFAULT_DIRECTORY, + arguments.boot_file ? : DEFAULT_BOOT_FILE, + arguments.core_file ? : DEFAULT_CORE_FILE, +- dest_dev, arguments.force, ++ arguments.root_dev, dest_dev, arguments.force, + arguments.fs_probe, arguments.allow_floppy); + + /* Free resources. */ |