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# Copyright 1999-2024 Gentoo Authors
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# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{10..12} )
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PYTHON_COMPAT=( python3_{10..13} )
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inherit toolchain-funcs python-any-r1
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inherit git-r3
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else
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SRC_URI="https://www.seabios.org/downloads/${P}.tar.gz"
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KEYWORDS="~alpha amd64 arm64 ~loong ~m68k ~mips ~ppc ppc64 x86"
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KEYWORDS="~alpha amd64 arm64 ~loong ~m68k ~mips ppc ppc64 x86"
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fi
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DESCRIPTION="Open Source implementation of a 16-bit x86 BIOS"
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IUSE="debug +seavgabios"
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BDEPEND="
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sys-devel/gcc:*
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>=sys-power/iasl-20060912
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${PYTHON_DEPS}"
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RDEPEND="!sys-firmware/seabios-bin"
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}
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pkg_pretend() {
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ewarn "You have decided to compile your own SeaBIOS. This is not"
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ewarn "supported by upstream unless you use their recommended"
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ewarn "toolchain (which you are not)."
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elog
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ewarn "If you are intending to use this build with QEMU, realize"
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ewarn "you will not receive any support if you have compiled your"
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ewarn "own SeaBIOS. Virtual machines subtly fail based on changes"
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ewarn "in SeaBIOS."
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ewarn "You have decided to compile your own SeaBIOS. This may cause subtle"
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ewarn "failures at runtime. Please try sys-firmware/seabios-bin before"
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ewarn "requesting support from Gentoo or upstream."
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if [[ -z "$(choose_target_chost)" ]]; then
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elog
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eerror "Before you can compile ${PN}, you need to install a x86 cross-compiler"
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| ... | ... | |
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# Ensure precompiled iasl files are never used
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find "${WORKDIR}" -name '*.hex' -delete || die
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# Force gcc because build failed with clang, #887115
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if ! tc-is-gcc ; then
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ewarn "seabios can be built with gcc only."
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ewarn "Ignoring CC=$(tc-getCC) and forcing ${CHOST}-gcc"
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export CC=${CHOST}-gcc
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export CXX=${CHOST}-g++
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tc-is-gcc || die "tc-is-gcc failed in spite of CC=${CC}"
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fi
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}
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src_configure() {
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tc-ld-disable-gold #438058
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tc-ld-force-bfd #438058
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if use debug ; then
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echo "CONFIG_DEBUG_LEVEL=8" >.config
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