sys-boot/syslinux: bump to latest prerelase, add workaround for ld.gold issues.

Bug: https://bugs.gentoo.org/show_bug.cgi?id=563364

Package-Manager: portage-2.2.26

3 files changed, 126 insertions, 1 deletions

diff --git a/sys-boot/syslinux/Manifest b/sys-boot/syslinux/Manifest
index 23780b32adf9..ab76b5e4ef59 100644
--- a/sys-boot/syslinux/Manifest
+++ b/sys-boot/syslinux/Manifest
@@ -3,3 +3,4 @@ DIST syslinux-4.07.tar.bz2 5761877 SHA256 1240a4e4219b518bdaef78931b6e901befeff3
 DIST syslinux-5.10.tar.xz 5315660 SHA256 4b52d7647d5584c69764c06a836e0d524e5246bf2e94f68cf86342c415508422 SHA512 56422e14b4aa53ca1a5811da0582dbbb349aa52b9e78868bbedc24c67ef2420c4d0ac63fd68c7f0adc2c22606196276265d503b5b6f9d3d796d9ce42845bbdb5 WHIRLPOOL 77d73bdc1cd75a3ad9f58de8a9fa31a1c4247d579ac8c849e8d0dacc7cd1b9e02b2cf0737f1be1c2bc2e974f4ded3955857588a8a07d6cf35997c57f47d9b583
 DIST syslinux-6.02.tar.xz 6471080 SHA256 afa31b7cbf72e1c0c1752a0636ba724ce01c0e374366e46e61db6862b4685478 SHA512 919d165e9cba2b964cec8b015f0a4281a5f90e908f247441d6edefe289170e697b933554d12fa90e698b6d2e8b5b40fdb3b7a95d746a41c580e3a44f8859818f WHIRLPOOL 98d7552f8c66be7689166e7d7a7b5499af0a974711e7ca1f01e1538250c533ceed6d80cec0ac189ff66ea243e22ff1add62c2e3392945d4b7e1586f38c1b6a1d
 DIST syslinux-6.03.tar.xz 6855224 SHA256 26d3986d2bea109d5dc0e4f8c4822a459276cf021125e8c9f23c3cca5d8c850e SHA512 dd2b2916962b9e93bc1e714182e3ca2a727a229b8afabe913050bcfdd43ee2af51ee3acf79121d8c20caf434583efaa7f3196871e0e07c04d82191323a50fe31 WHIRLPOOL c3abf6dd84610f2265ce94ce0991e200e3f7fcf2cf2926d46c389c7235544e959ee52aef4a510258b861da2233fd38696d3164a7d0e75f0060a18cc13f23b546
+DIST syslinux-6.04-pre1.tar.xz 5283272 SHA256 3f6d50a57f3ed47d8234fd0ab4492634eb7c9aaf7dd902f33d3ac33564fd631d SHA512 7927dd39be8e2dcf4138a6fea33def67d19d938379d694f15b48fdd2f5924c028b7a9e7bd71d0c7c6630c203e9e2a54296628e530632ad5e6f55b1ebefe8fc98 WHIRLPOOL d8d3765b974122a1265ca95470379c577108a6aba755c19c1f0373f3986d117c1cfaf1f3f2a9477d2558e66f82db3de980ab12d66c721396154dea7ee1edc28a
diff --git a/sys-boot/syslinux/syslinux-6.03.ebuild b/sys-boot/syslinux/syslinux-6.03.ebuild
index 25ec57bc1fc1..fe34dc6eb086 100644
--- a/sys-boot/syslinux/syslinux-6.03.ebuild
+++ b/sys-boot/syslinux/syslinux-6.03.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -72,6 +72,17 @@ src_prepare() {
 		x86)	loaderarch="efi32" ;;
 		*)	ewarn "Unsupported architecture, building installers only." ;;
 	esac
+
+	# building with ld.gold causes problems, bug #563364
+	if tc-ld-is-gold; then
+		ewarn "Building syslinux with the gold linker may cause problems, see bug #563364"
+		if [[ -z "${I_KNOW_WHAT_I_AM_DOING}" ]]; then
+			tc-ld-disable-gold
+			ewarn "set I_KNOW_WHAT_I_AM_DOING=1 to override this."
+		else
+			ewarn "Continuing anyway as requested."
+		fi
+	fi
 }
 
 src_compile() {
diff --git a/sys-boot/syslinux/syslinux-6.04_pre1.ebuild b/sys-boot/syslinux/syslinux-6.04_pre1.ebuild
new file mode 100644
index 000000000000..fe34dc6eb086
--- /dev/null
+++ b/sys-boot/syslinux/syslinux-6.04_pre1.ebuild
@@ -0,0 +1,113 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="SYSLINUX, PXELINUX, ISOLINUX, EXTLINUX and MEMDISK bootloaders"
+HOMEPAGE="http://www.syslinux.org/"
+# Final releases in 6.xx/$PV.tar.* (literal "xx")
+# Testing releases in Testing/$PV/$PV.tar.*
+SRC_URI_DIR=${PV:0:1}.xx
+SRC_URI_TESTING=Testing/${PV:0:4}
+[[ ${PV/_alpha} != $PV ]] && SRC_URI_DIR=$SRC_URI_TESTING
+[[ ${PV/_beta} != $PV ]] && SRC_URI_DIR=$SRC_URI_TESTING
+[[ ${PV/_pre} != $PV ]] && SRC_URI_DIR=$SRC_URI_TESTING
+[[ ${PV/_rc} != $PV ]] && SRC_URI_DIR=$SRC_URI_TESTING
+SRC_URI="mirror://kernel/linux/utils/boot/syslinux/${SRC_URI_DIR}/${P/_/-}.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~x86"
+IUSE="custom-cflags"
+
+RDEPEND="sys-fs/mtools
+		dev-perl/Crypt-PasswdMD5
+		dev-perl/Digest-SHA1"
+DEPEND="${RDEPEND}
+	dev-lang/nasm
+	>=sys-boot/gnu-efi-3.0u
+	virtual/os-headers"
+
+S=${WORKDIR}/${P/_/-}
+
+# This ebuild is a departure from the old way of rebuilding everything in syslinux
+# This departure is necessary since hpa doesn't support the rebuilding of anything other
+# than the installers.
+
+# These are executables which come precompiled and are run by the boot loader
+QA_PREBUILT="usr/share/${PN}/*.c32"
+
+# removed all the unpack/patching stuff since we aren't rebuilding the core stuff anymore
+
+src_prepare() {
+	rm -f gethostip #bug 137081
+
+	epatch "${FILESDIR}"/${PN}-6.03-sysmacros.patch #579928
+
+	# Don't prestrip or override user LDFLAGS, bug #305783
+	local SYSLINUX_MAKEFILES="extlinux/Makefile linux/Makefile mtools/Makefile \
+		sample/Makefile utils/Makefile"
+	sed -i ${SYSLINUX_MAKEFILES} -e '/^LDFLAGS/d' || die "sed failed"
+
+	if use custom-cflags; then
+		sed -i ${SYSLINUX_MAKEFILES} \
+			-e 's|-g -Os||g' \
+			-e 's|-Os||g' \
+			-e 's|CFLAGS[[:space:]]\+=|CFLAGS +=|g' \
+			|| die "sed custom-cflags failed"
+	else
+		QA_FLAGS_IGNORED="
+			/sbin/extlinux
+			/usr/bin/memdiskfind
+			/usr/bin/gethostip
+			/usr/bin/isohybrid
+			/usr/bin/syslinux
+			"
+	fi
+	case ${ARCH} in
+		amd64)	loaderarch="efi64" ;;
+		x86)	loaderarch="efi32" ;;
+		*)	ewarn "Unsupported architecture, building installers only." ;;
+	esac
+
+	# building with ld.gold causes problems, bug #563364
+	if tc-ld-is-gold; then
+		ewarn "Building syslinux with the gold linker may cause problems, see bug #563364"
+		if [[ -z "${I_KNOW_WHAT_I_AM_DOING}" ]]; then
+			tc-ld-disable-gold
+			ewarn "set I_KNOW_WHAT_I_AM_DOING=1 to override this."
+		else
+			ewarn "Continuing anyway as requested."
+		fi
+	fi
+}
+
+src_compile() {
+	# build system abuses the LDFLAGS variable to pass arguments to ld
+	unset LDFLAGS
+	if [[ ! -z ${loaderarch} ]]; then
+		emake CC=$(tc-getCC) LD=$(tc-getLD) ${loaderarch}
+	fi
+	emake CC=$(tc-getCC) LD=$(tc-getLD) ${loaderarch} installer
+}
+
+src_install() {
+	# parallel install fails sometimes
+	einfo "loaderarch=${loaderarch}"
+	emake -j1 LD=$(tc-getLD) INSTALLROOT="${D}" MANDIR=/usr/share/man bios ${loaderarch} install
+	dodoc README NEWS doc/*.txt
+}
+
+pkg_postinst() {
+	# print warning for users upgrading from the previous stable version
+	if has 4.07 ${REPLACING_VERSIONS}; then
+		ewarn "syslinux now uses dynamically linked ELF executables. Before you reboot,"
+		ewarn "ensure that needed dependencies are fulfilled. For example, run from your"
+		ewarn "syslinux directory:"
+		ewarn
+		ewarn "LD_LIBRARY_PATH=\".\" ldd menu.c32"
+	fi
+}