diff options
Diffstat (limited to 'app-arch/7zip/7zip-23.01.ebuild')
-rw-r--r-- | app-arch/7zip/7zip-23.01.ebuild | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/app-arch/7zip/7zip-23.01.ebuild b/app-arch/7zip/7zip-23.01.ebuild new file mode 100644 index 000000000000..4393a0da0302 --- /dev/null +++ b/app-arch/7zip/7zip-23.01.ebuild @@ -0,0 +1,109 @@ +# Copyright 2023-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit edos2unix flag-o-matic toolchain-funcs + +NO_DOT_PV=$(ver_rs 1- '') +DESCRIPTION="Free file archiver for extremely high compression" +HOMEPAGE="https://www.7-zip.org/ https://sourceforge.net/projects/sevenzip/" +# linux-x64 tarball is only used for docs +SRC_URI=" + https://downloads.sourceforge.net/sevenzip/7-Zip/${PV}/7z${NO_DOT_PV}-src.tar.xz + https://downloads.sourceforge.net/sevenzip/7-Zip/${PV}/7z${NO_DOT_PV}-linux-x64.tar.xz +" +S="${WORKDIR}" + +LICENSE="LGPL-2 BSD rar? ( unRAR )" +SLOT="0" +KEYWORDS="~amd64" +IUSE="uasm jwasm rar" +REQUIRED_USE="?? ( uasm jwasm )" + +DOCS=( readme.txt History.txt License.txt ) +HTML_DOCS=( MANUAL ) + +DEPEND="${RDEPEND}" +BDEPEND=" + uasm? ( dev-lang/uasm ) + jwasm? ( dev-lang/jwasm ) +" + +PATCHES=( + "${FILESDIR}/${P}-respect-build-env.patch" +) + +# TODO(NRK): also build and install the library +# TODO(NRK): make it so this package can be used as a drop-in replacement +# for app-arch/p7zip ?? + +pkg_setup() { + # instructions in DOC/readme.txt, Compiling 7-Zip for Unix/Linux + # TLDR; every combination of options (clang|gcc)+(asm/noasm) + # has a dedicated makefile & builddir + mfile="cmpl" + if tc-is-clang; then + mfile="${mfile}_clang" + bdir=c + elif tc-is-gcc; then + mfile="${mfile}_gcc" + bdir=g + else + die "Unsupported compiler: $(tc-getCC)" + fi + if use jwasm || use uasm ; then + mfile="${mfile}_x64" + bdir="${bdir}_x64" + fi + export mfile="${mfile}.mak" + export bdir +} + +src_prepare() { + # patch doesn't deal with CRLF even if file+patch match + # not even with --ignore-whitespace, --binary or --force + pushd "./CPP/7zip" || die "Unable to switch directory" + edos2unix ./7zip_gcc.mak ./var_gcc{,_x64}.mak ./var_clang{,_x64}.mak + sed -i -e 's/-Werror //g' ./7zip_gcc.mak || die "Error removing -Werror" + popd >/dev/null || die "Unable to switch directory" + + default +} + +src_compile() { + pushd "./CPP/7zip/Bundles/Alone2" || die "Unable to switch directory" + + # avoid executable stack when using uasm/jwasm, harmless otherwise + append-ldflags -Wl,-z,noexecstack + export G_CFLAGS=${CFLAGS} + export G_CXXFLAGS=${CXXFLAGS} + export G_LDFLAGS=${LDFLAGS} + + local args=( + -f "../../${mfile}" + CC=$(tc-getCC) + CXX=$(tc-getCXX) + ) + # NOTE: makefile doesn't check the value of DISABLE_RAR_COMPRESS, only + # whether it's defined or not. so in case user has `rar` enabled + # DISABLE_RAR_COMPRESS (and DISABLE_RAR) needs to stay undefined. + if ! use rar; then + # disables non-free rar code but allows listing and extracting + # non-compressed rar archives + args+=( DISABLE_RAR_COMPRESS=1 ) + fi + if use jwasm; then + args+=( USE_JWASM=1 ) + elif use uasm; then + args+=( MY_ASM=uasm ) + fi + + emake ${args[@]} + popd > /dev/null || die "Unable to switch directory" +} + +src_install() { + dobin "./CPP/7zip/Bundles/Alone2/b/${bdir}/7zz" + einstalldocs +} |