aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'sys-boot/syslinux/syslinux-6.04_pre1-r2.ebuild')
-rw-r--r--sys-boot/syslinux/syslinux-6.04_pre1-r2.ebuild120
1 files changed, 120 insertions, 0 deletions
diff --git a/sys-boot/syslinux/syslinux-6.04_pre1-r2.ebuild b/sys-boot/syslinux/syslinux-6.04_pre1-r2.ebuild
new file mode 100644
index 0000000..d8eb8fa
--- /dev/null
+++ b/sys-boot/syslinux/syslinux-6.04_pre1-r2.ebuild
@@ -0,0 +1,120 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="SYSLINUX, PXELINUX, ISOLINUX, EXTLINUX and MEMDISK bootloaders"
+HOMEPAGE="https://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="https://www.kernel.org/pub/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
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-6.03-sysmacros.patch #579928
+ "${FILESDIR}"/${P}-singleloadsegment.patch #662678
+ "${FILESDIR}"/${P}-fcommon.patch #705730
+ "${FILESDIR}"/${PN}-musl.patch
+)
+
+src_prepare() {
+ default
+
+ rm -f gethostip #bug 137081
+
+ # 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
+
+ tc-export AR CC LD OBJCOPY RANLIB
+}
+
+_emake() {
+ emake \
+ AR="${AR}" \
+ CC="${CC}" \
+ LD="${LD}" \
+ OBJCOPY="${OBJCOPY}" \
+ RANLIB="${RANLIB}" \
+ "$@"
+}
+
+src_compile() {
+ # build system abuses the LDFLAGS variable to pass arguments to ld
+ unset LDFLAGS
+ if [[ ! -z ${loaderarch} ]]; then
+ _emake ${loaderarch}
+ fi
+ _emake ${loaderarch} installer
+}
+
+src_install() {
+ # parallel install fails sometimes
+ einfo "loaderarch=${loaderarch}"
+ _emake -j1 INSTALLROOT="${D}" MANDIR=/usr/share/man bios ${loaderarch} install
+ dodoc README NEWS doc/*.txt
+}