sys-block/gparted: fix build with musl

Revbump as switching to POSIX basename could in theory (but as per
patch, shouldn't) change runtime behaviour for glibc.

Closes: https://bugs.gentoo.org/837794
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 148 insertions, 0 deletions

diff --git a/sys-block/gparted/files/gparted-1.4.0-musl-basename.patch b/sys-block/gparted/files/gparted-1.4.0-musl-basename.patch
new file mode 100644
index 000000000000..eeba8867ed42
--- /dev/null
+++ b/sys-block/gparted/files/gparted-1.4.0-musl-basename.patch
@@ -0,0 +1,53 @@
+https://gitlab.gnome.org/GNOME/gparted/-/merge_requests/99.patch
+https://bugs.gentoo.org/837794
+
+From 45c00927b72319f00855c7feaf4dcf109b3e4414 Mon Sep 17 00:00:00 2001
+From: Markus Volk <f_l_k@t-online.de>
+Date: Fri, 8 Apr 2022 08:58:46 +0000
+Subject: [PATCH] Use POSIX basename() in BCache_Info.cc (!99)
+
+Musl libc [1][2] doesn't implement the GNU variant of basename() [3][4],
+obtained via #include <string.h>.  Therefore GParted fails to build on
+such distributions:
+
+   fdebug-prefix-map=TOPDIR/build/tmp/work/cortexa57-yoe-linux-musl/gparted/1.4.0-r0/recipe-sysroot-native=-fvisibility-inlines-hidden  -c -o ../../gparted-1.4.0/src/BCache_Info.cc:52:33:
+
+    error: use of undeclared identifier 'basename'; did you mean 'g_basename'?
+            return "/dev/" + Glib::ustring(basename(buf));
+                                           ^~~~~~~~
+                                           g_basename
+
+Fix by using the POSIX implementation of basename() [5] instead,
+obtained via #include <libgen.h>, which musl libc does implement [6].
+Note that the POSIX implementation of basename() is allowed to modify
+the string passed to it.  This is okay because
+BCache_Info::get_bcache_device() is using a modifiable local character
+buffer.
+
+[1] musl libc
+    https://musl.libc.org/
+[2] Projects using musl
+    https://wiki.musl-libc.org/projects-using-musl.html
+[3] The GNU C Library, 5.10 Finding Tokens in a String
+    https://www.gnu.org/software/libc/manual/html_node/Finding-Tokens-in-a-String.html
+[4] basename(3) - Linux manual page
+    https://man7.org/linux/man-pages/man3/basename.3.html
+[5] POSIX basename()
+    https://pubs.opengroup.org/onlinepubs/009695399/functions/basename.html
+[6] musl source, basename.c
+    http://git.musl-libc.org/cgit/musl/tree/src/misc/basename.c
+
+Closes !99 - Fix undeclared identifier 'basename' build failure with
+             musl libc
+--- a/src/BCache_Info.cc
++++ b/src/BCache_Info.cc
+@@ -17,7 +17,7 @@
+ 
+ #include "BCache_Info.h"
+ 
+-#include <string.h>  // GNU version of basename()
++#include <libgen.h>  // POSIX version of basename()
+ #include <unistd.h>
+ #include <glibmm/ustring.h>
+ #include <glibmm/fileutils.h>
+GitLab
diff --git a/sys-block/gparted/gparted-1.4.0-r1.ebuild b/sys-block/gparted/gparted-1.4.0-r1.ebuild
new file mode 100644
index 000000000000..4fa2d910bc99
--- /dev/null
+++ b/sys-block/gparted/gparted-1.4.0-r1.ebuild
@@ -0,0 +1,95 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit gnome2 optfeature virtualx
+
+DESCRIPTION="Partition editor for graphically managing your disk partitions"
+HOMEPAGE="https://gparted.org/ https://gitlab.gnome.org/GNOME/gparted/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2+ FDL-1.2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="kde policykit wayland"
+
+DEPEND="
+	!policykit? (
+		kde? ( >=kde-plasma/kde-cli-tools-5.8.6-r1[kdesu] ) )
+	policykit? ( >=sys-auth/polkit-0.102 )
+	>=dev-cpp/glibmm-2.56.1:2
+	>=dev-cpp/gtkmm-3.24:3.0
+	>=dev-libs/glib-2.58.3-r1:2
+	>=sys-block/parted-3.2:=
+	>=dev-libs/libsigc++-2.10.1:2
+"
+RDEPEND="${DEPEND}
+	>=sys-apps/util-linux-2.33.2
+	wayland? ( x11-apps/xhost )
+"
+BDEPEND="
+	app-text/docbook-xml-dtd:4.1.2
+	>=dev-util/intltool-0.51.0-r2
+	dev-util/itstool
+	sys-devel/gettext
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.3.1-musl-nullptr.patch
+	"${FILESDIR}"/${PN}-1.4.0-musl-basename.patch
+)
+
+src_configure() {
+	gnome2_src_configure \
+		--enable-doc \
+		--enable-online-resize \
+		$(use_enable wayland xhost-root) \
+		GKSUPROG=kdesu \
+		ac_cv_prog_have_scrollkeeper_update=no
+}
+
+src_install() {
+	gnome2_src_install
+
+	local _ddir="${D}"/usr/share/applications
+	local _bdir="${D}"/usr/bin
+
+	if ! use policykit; then
+		if use kde; then
+			cp "${_ddir}"/gparted{,-kde}.desktop || die
+			cp "${_bdir}"/gparted{,-kde} || die
+			sed -i -e '/Exec/ s:gparted:gparted-kde:' "${_ddir}"/gparted-kde.desktop || die
+			echo 'OnlyShowIn=KDE;' >> "${_ddir}"/gparted-kde.desktop || die
+		fi
+	else
+		sed -i -e 's:kdesu::' "${_bdir}"/gparted || die
+	fi
+
+	mv "${ED}"/usr/share/{appdata,metainfo}
+}
+
+src_test() {
+	virtx emake check
+}
+
+pkg_postinst() {
+	gnome2_pkg_postinst
+
+	optfeature_header
+	optfeature "BTRFS support"                   sys-fs/btrfs-progs
+	optfeature "DMRAID support"                  sys-fs/dmraid sys-fs/multipath-tools
+	optfeature "Encrypted device / LUKS support" sys-fs/cryptsetup
+	optfeature "exFAT support"                   sys-fs/exfatprogs
+	optfeature "EXT2/EXT3/EXT4 support"          sys-fs/e2fsprogs
+	optfeature "F2FS support"                    sys-fs/f2fs-tools
+	optfeature "FAT support"                     sys-fs/dosfstools sys-fs/mtools
+	optfeature "HFS support"                     sys-fs/diskdev_cmds sys-fs/hfsutils virtual/udev
+	optfeature "JFS support"                     sys-fs/jfsutils
+	optfeature "MDADM support"                   sys-fs/mdadm
+	optfeature "NTFS support"                    sys-fs/ntfs3g[ntfsprogs]
+	optfeature "Reiser4 support"                 sys-fs/reiser4progs
+	optfeature "ReiserFS support"                sys-fs/reiserfsprogs
+	optfeature "UDF support"                     sys-fs/udftools
+	optfeature "XFS support"                     sys-fs/xfsprogs sys-fs/xfsdump
+}