1SUMMARY = "Multi-purpose linux bootloader" 2HOMEPAGE = "http://www.syslinux.org/" 3DESCRIPTION = "The Syslinux Project covers lightweight bootloaders for MS-DOS FAT filesystems (SYSLINUX), network booting (PXELINUX), bootable "El Torito" CD-ROMs (ISOLINUX), and Linux ext2/ext3/ext4 or btrfs filesystems (EXTLINUX). The project also includes MEMDISK, a tool to boot legacy operating systems (such as DOS) from nontraditional media; it is usually used in conjunction with PXELINUX and ISOLINUX." 4LICENSE = "GPL-2.0-or-later" 5LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \ 6 file://README;beginline=35;endline=41;md5=558f2c71cb1fb9ba511ccd4858e48e8a" 7 8DEPENDS = "nasm-native util-linux e2fsprogs" 9 10SRC_URI = "https://www.zytor.com/pub/syslinux/Testing/6.04/syslinux-${PV}.tar.xz \ 11 file://0001-linux-syslinux-support-ext2-3-4-device.patch \ 12 file://0002-linux-syslinux-implement-open_ext2_fs.patch \ 13 file://0003-linux-syslinux-implement-install_to_ext2.patch \ 14 file://0004-linux-syslinux-add-ext_file_read-and-ext_file_write.patch \ 15 file://0005-linux-syslinux-implement-handle_adv_on_ext.patch \ 16 file://0006-linux-syslinux-implement-write_to_ext-and-add-syslin.patch \ 17 file://0007-linux-syslinux-implement-ext_construct_sectmap_fs.patch \ 18 file://0008-libinstaller-syslinuxext-implement-syslinux_patch_bo.patch \ 19 file://0009-linux-syslinux-implement-install_bootblock.patch \ 20 file://0010-Workaround-multiple-definition-of-symbol-errors.patch \ 21 file://0011-install-don-t-install-obsolete-file-com32.ld.patch \ 22 file://0012-libinstaller-Fix-build-with-glibc-2.36.patch \ 23 file://0013-remove-clean-script.patch \ 24 file://0014-Fix-reproducibility-issues.patch \ 25" 26 27SRC_URI[md5sum] = "2b31c78f087f99179feb357da312d7ec" 28SRC_URI[sha256sum] = "4441a5d593f85bb6e8d578cf6653fb4ec30f9e8f4a2315a3d8f2d0a8b3fadf94" 29 30# remove at next version upgrade or when output changes 31 32RECIPE_NO_UPDATE_REASON = "6.04-pre3 is broken" 33UPSTREAM_CHECK_URI = "https://www.zytor.com/pub/syslinux/" 34UPSTREAM_CHECK_REGEX = "syslinux-(?P<pver>.+)\.tar" 35UPSTREAM_VERSION_UNKNOWN = "1" 36 37# We can build the native parts anywhere, but the target has to be x86 38COMPATIBLE_HOST:class-target = '(x86_64|i.86).*-(linux|freebsd.*)' 39 40# Don't let the sanity checker trip on the 32 bit real mode BIOS binaries 41INSANE_SKIP:${PN}-misc = "arch" 42INSANE_SKIP:${PN}-chain = "arch" 43 44# When building the installer, CC is used to link. When building the bootloader, 45# LD is used. However, these variables assume that GCC is used and break the 46# build, so unset them. 47TARGET_LDFLAGS = "" 48SECURITY_LDFLAGS = "" 49LDFLAGS_SECTION_REMOVAL = "" 50 51CFLAGS:append = " -DNO_INLINE_FUNCS -Wno-error=implicit-function-declaration" 52 53EXTRA_OEMAKE = " \ 54 BINDIR=${bindir} SBINDIR=${sbindir} LIBDIR=${libdir} \ 55 DATADIR=${datadir} MANDIR=${mandir} INCDIR=${includedir} \ 56 CC="${CC} ${CFLAGS} ${LDFLAGS}" \ 57 LD="${LD} ${LDFLAGS}" \ 58 OBJDUMP="${OBJDUMP}" \ 59 OBJCOPY="${OBJCOPY}" \ 60 AR="${AR}" \ 61 STRIP="${STRIP}" \ 62 NM="${NM}" \ 63 RANLIB="${RANLIB}" \ 64" 65 66# mtools allows non-root users to install syslinux 67PACKAGECONFIG ??= "mtools" 68PACKAGECONFIG[mtools] = ",,," 69 70# 71# Tasks for native/nativesdk which just build the installer. 72# 73do_configure() { 74 oe_runmake firmware="bios" clean 75} 76 77do_compile() { 78 oe_runmake firmware="bios" installer 79} 80 81do_install() { 82 install -d ${D}${bindir} 83 install \ 84 ${B}/bios/extlinux/extlinux \ 85 ${B}/bios/utils/isohybrid \ 86 ${D}${bindir} 87 88 if ${@bb.utils.contains("PACKAGECONFIG", "mtools", "true", "false", d)}; then 89 install ${B}/bios/mtools/syslinux ${D}${bindir} 90 else 91 install ${B}/bios/linux/syslinux ${D}${bindir} 92 fi 93} 94 95# 96# Tasks for target which ship the precompiled bootloader and installer 97# 98do_configure:class-target() { 99 # No need to do anything as we're mostly shipping the precompiled binaries 100 : 101} 102 103do_compile:class-target() { 104 # No need to do anything as we're mostly shipping the precompiled binaries 105 : 106} 107 108do_install:class-target() { 109 oe_runmake firmware="bios" install INSTALLROOT="${D}" 110 111 install -d ${D}${datadir}/syslinux/ 112 install -m 644 ${S}/bios/core/ldlinux.sys ${D}${datadir}/syslinux/ 113 install -m 644 ${S}/bios/core/ldlinux.bss ${D}${datadir}/syslinux/ 114} 115 116PACKAGES += "${PN}-extlinux ${PN}-mbr ${PN}-chain ${PN}-pxelinux ${PN}-isolinux ${PN}-misc" 117 118RDEPENDS:${PN} += "${@bb.utils.contains("PACKAGECONFIG", "mtools", "mtools", "", d)}" 119RDEPENDS:${PN}-misc += "perl" 120 121FILES:${PN} = "${bindir}/syslinux" 122FILES:${PN}-extlinux = "${sbindir}/extlinux" 123FILES:${PN}-mbr = "${datadir}/${BPN}/mbr.bin" 124FILES:${PN}-chain = "${datadir}/${BPN}/chain.c32" 125FILES:${PN}-isolinux = "${datadir}/${BPN}/isolinux.bin" 126FILES:${PN}-pxelinux = "${datadir}/${BPN}/pxelinux.0" 127FILES:${PN}-dev += "${datadir}/${BPN}/com32/lib*${SOLIBS} ${datadir}/${BPN}/com32/include ${datadir}/${BPN}/com32/com32.ld" 128FILES:${PN}-staticdev += "${datadir}/${BPN}/com32/lib*.a ${libdir}/${BPN}/com32/lib*.a" 129FILES:${PN}-misc = "${datadir}/${BPN}/* ${libdir}/${BPN}/* ${bindir}/*" 130 131BBCLASSEXTEND = "native nativesdk" 132