app-arch/7zip: new package, add 23.01

Imported from ::guru as of commit ea612f548c48f74fce1abc60d5ad205c521c7492.

Adding arthur and myself as well as NRK as discussed in #gentoo-guru. I'll
email the other maint in guru too.

Bug: https://bugs.gentoo.org/664664
Signed-off-by: Sam James <sam@gentoo.org>

4 files changed, 185 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..e06bd67cdb4b
--- /dev/null
+++ b/app-arch/7zip/7zip-23.01.ebuild
@@ -0,0 +1,102 @@
+# Copyright 2023-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit edos2unix toolchain-funcs flag-o-matic
+
+NO_DOT_PV=$(ver_rs 1- '')
+DESCRIPTION="A free file archiver for extremely high compression"
+HOMEPAGE="https://www.7-zip.org/ https://sourceforge.net/projects/sevenzip/"
+SRC_URI="
+	https://sourceforge.net/projects/sevenzip/files/7-Zip/${PV}/7z${NO_DOT_PV}-src.tar.xz/download -> ${PN}-${PV}.tar.xz
+	https://sourceforge.net/projects/sevenzip/files/7-Zip/${PV}/7z${NO_DOT_PV}-linux-x64.tar.xz/download -> ${PN}-${PV}-linux.tar.xz
+"
+LICENSE="LGPL-2 BSD rar? ( unRAR )"
+
+IUSE="uasm jwasm rar"
+REQUIRED_USE="?? ( uasm jwasm )"
+SLOT="0"
+KEYWORDS="~amd64"
+
+S="${WORKDIR}/CPP/7zip/"
+DOCS=( readme.txt History.txt License.txt )
+HTML_DOCS=( MANUAL )
+RESTRICT="mirror"
+
+DEPEND="${RDEPEND}"
+BDEPEND="
+	uasm? ( dev-lang/uasm )
+	jwasm? ( dev-lang/jwasm )
+"
+
+# 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
+	edos2unix ./7zip_gcc.mak ./var_gcc{,_x64}.mak ./var_clang{,_x64}.mak
+	PATCHES+=( "${FILESDIR}/${P}-respect-build-env.patch" )
+
+	sed -i -e 's/-Werror //g' ./7zip_gcc.mak || die "Error removing -Werror"
+	default
+}
+
+src_compile() {
+	pushd "./Bundles/Alone2" || die "Unable to switch directory"
+	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 ${args[@]}
+	popd > /dev/null || die "Unable to switch directory"
+}
+
+src_install() {
+	dobin "./Bundles/Alone2/b/${bdir}/7zz"
+
+	pushd "${WORKDIR}" || die "Unable to switch directory"
+	einstalldocs
+}
diff --git a/app-arch/7zip/Manifest b/app-arch/7zip/Manifest
new file mode 100644
index 000000000000..39335efa329f
--- /dev/null
+++ b/app-arch/7zip/Manifest
@@ -0,0 +1,2 @@
+DIST 7zip-23.01-linux.tar.xz 1527700 BLAKE2B 35dc74f0a7a4e586ea5ae969dce72c14e0231822630d2d70f24e1c911cea0492354a258ef65096a6ce0da1510117c12466bc6cda577cdf9e8e74ede17e47f23e SHA512 d3549468de8fd161e4c9233fa0b170af1f28c74749d20f3d0eeb3873857f6c6d2cc0777d564e6a79be7cc21c9e982e10710a795320428dc51db809a8d0f9454e
+DIST 7zip-23.01.tar.xz 1378588 BLAKE2B 348484b24b39db70e513fe50d79954ea0e2dd669f83e3601fa796c8f0ca4734132ca20fac8cda9b8ba550bad9146627fc0ae07056abb99028ef6d825b6a533bd SHA512 e39f660c023aa65e55388be225b5591fe2a5c9138693f3c9107e2eb4ce97fafde118d3375e01ada99d29de9633f56221b5b3d640c982178884670cd84c8aa986
diff --git a/app-arch/7zip/files/7zip-23.01-respect-build-env.patch b/app-arch/7zip/files/7zip-23.01-respect-build-env.patch
new file mode 100644
index 000000000000..c897cf625931
--- /dev/null
+++ b/app-arch/7zip/files/7zip-23.01-respect-build-env.patch
@@ -0,0 +1,53 @@
+Respect build environment settings
+
+Bug: https://bugs.gentoo.org/913186
+Bug: https://bugs.gentoo.org/913188
+Bug: https://bugs.gentoo.org/913189
+
+
+--- a/7zip_gcc.mak
++++ b/7zip_gcc.mak
+@@ -87,14 +87,14 @@ SHARED_EXT=.dll
+ LDFLAGS = -shared -DEF $(DEF_FILE) $(LDFLAGS_STATIC)
+ else
+ SHARED_EXT=.so
+-LDFLAGS = -shared -fPIC $(LDFLAGS_STATIC)
++LDFLAGS = -shared -fPIC $(G_LDFLAGS) $(LDFLAGS_STATIC)
+ CC_SHARED=-fPIC
+ endif
+
+
+ else
+
+-LDFLAGS = $(LDFLAGS_STATIC)
++LDFLAGS = $(LDFLAGS_STATIC) $(G_LDFLAGS)
+ # -s is not required for clang, do we need it for GCC ???
+
+ #-static -static-libgcc -static-libstdc++
+@@ -149,7 +149,7 @@ endif
+
+
+
+-CFLAGS = $(MY_ARCH_2) $(LOCAL_FLAGS) $(CFLAGS_BASE2) $(CFLAGS_BASE) $(FLAGS_FLTO) $(CC_SHARED) -o $@
++CFLAGS = $(MY_ARCH_2) $(LOCAL_FLAGS) $(CFLAGS_BASE2) $(CFLAGS_BASE) $(FLAGS_FLTO) $(CC_SHARED) $(G_CFLAGS) -o $@
+
+
+ ifdef IS_MINGW
+@@ -190,7 +190,7 @@ CXX_WARN_FLAGS =
+ #-Wno-invalid-offsetof
+ #-Wno-reorder
+
+-CXXFLAGS = $(MY_ARCH_2) $(LOCAL_FLAGS) $(CXXFLAGS_BASE2) $(CFLAGS_BASE) $(FLAGS_FLTO) $(CXXFLAGS_EXTRA) $(CC_SHARED) $(CXX_WARN_FLAGS) $(CXX_STD_FLAGS) -o $@
++CXXFLAGS = $(MY_ARCH_2) $(LOCAL_FLAGS) $(CXXFLAGS_BASE2) $(CFLAGS_BASE) $(FLAGS_FLTO) $(CXXFLAGS_EXTRA) $(CC_SHARED) $(CXX_WARN_FLAGS) $(CXX_STD_FLAGS) $(G_CXXFLAGS) -o $@
+
+ STATIC_TARGET=
+ ifdef COMPL_STATIC
+@@ -208,7 +208,7 @@ $(O):
+ # -Wl,--print-gc-sections
+
+ ifneq ($(CC), $(CROSS_COMPILE)clang)
+-LFLAGS_STRIP = -s
++
+ endif
+
+ LFLAGS_ALL = $(LFLAGS_STRIP) $(MY_ARCH_2) $(LDFLAGS) $(FLAGS_FLTO) $(LD_arch) $(OBJS) $(MY_LIBS) $(LIB2)
diff --git a/app-arch/7zip/metadata.xml b/app-arch/7zip/metadata.xml
new file mode 100644
index 000000000000..a4f1984333a5
--- /dev/null
+++ b/app-arch/7zip/metadata.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>nrk@disroot.org</email>
+	</maintainer>
+	<maintainer type="person">
+		<email>arthurzam@gentoo.org</email>
+		<name>Arthur Zamarin</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>sam@gentoo.org</email>
+		<name>Sam James</name>
+	</maintainer>
+	<use>
+		<flag name="rar">Enable support for non-free rar decoder</flag>
+		<flag name="uasm">Use <pkg>dev-lang/uasm</pkg> to include optimized code</flag>
+		<flag name="jwasm">Use <pkg>dev-lang/jwasm</pkg> to include optimized code (doesn't support AES)</flag>
+	</use>
+	<upstream>
+		<maintainer>
+			<name>Igor Pavlov</name>
+		</maintainer>
+		<remote-id type="sourceforge">sevenzip</remote-id>
+		<changelog>https://www.7-zip.org/history.txt</changelog>
+		<bugs-to>https://sourceforge.net/p/sevenzip/bugs/</bugs-to>
+	</upstream>
+</pkgmetadata>