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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs
MY_COMMIT="16456168430c9e185dd94b8215aa77d02bbb8a2c"
DESCRIPTION="A very small C compiler for ix86/amd64"
HOMEPAGE="https://bellard.org/tcc/ https://repo.or.cz/tinycc.git/"
if [[ ${PV} == *9999* ]]; then
EGIT_REPO_URI="https://repo.or.cz/r/tinycc.git"
inherit git-r3
elif [[ ${PV} == *_p* ]] ; then
SRC_URI="https://repo.or.cz/tinycc.git/snapshot/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}"/tinycc-1645616
else
SRC_URI="https://download.savannah.gnu.org/releases/tinycc/${P}.tar.bz2"
fi
LICENSE="LGPL-2.1"
SLOT="0"
if [[ ${PV} != *9999* ]] ; then
KEYWORDS="amd64 ~arm64 ~riscv ~x86 ~amd64-linux"
fi
BDEPEND="dev-lang/perl" # doc generation
IUSE="test"
RESTRICT="!test? ( test )"
src_prepare() {
default
# Don't strip
sed -i \
-e 's|$(INSTALL) -s|$(INSTALL)|' \
-e 's|STRIP_yes = -s|STRIP_yes =|' \
Makefile || die
# Fix examples
sed -i -e '1{
i#! /usr/bin/tcc -run
/^#!/d
}' examples/ex*.c || die
sed -i -e '1s/$/ -lX11/' examples/ex4.c || die
# bug 888115
sed -i -e "s|/usr/local/bin/tcc|/usr/bin/tcc|g" tcc-doc.texi || die
# Fix texi2html invocation
sed -i -e 's/-number//' Makefile || die
sed -i -e 's/--sections//' Makefile || die
}
src_configure() {
local libc
use test && unset CFLAGS LDFLAGS # Tests run with CC=tcc etc, they will fail hard otherwise
# better fixes welcome, it feels wrong to hack the env like this
use elibc_musl && libc=musl
# not autotools, so call configure directly
./configure --cc="$(tc-getCC)" \
${libc:+--config-${libc}} \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--docdir="${EPREFIX}/usr/share/doc/${PF}"
}
src_compile() {
emake AR="$(tc-getAR)" LDFLAGS="${LDFLAGS}"
}
src_test() {
# this is using tcc bits that don't know as-needed etc.
TCCFLAGS="" emake test
}
src_install() {
emake DESTDIR="${D}" install
dodoc Changelog README TODO VERSION
#dohtml tcc-doc.html
exeinto /usr/share/doc/${PF}/examples
doexe examples/ex*.c
}
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