commit:     4af6e9991a3b5089c3575afd2ddc011c1abcdfa6
Author:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
AuthorDate: Fri Aug 30 14:38:09 2024 +0000
Commit:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
CommitDate: Fri Aug 30 14:38:09 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4af6e999

net-firewall/ipset: Fix implicit declaration of function basename

Closes: https://bugs.gentoo.org/936926

Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org>

 .../files/ipset-7.22-fix-building-on-musl.patch    |  10 ++
 net-firewall/ipset/ipset-7.22-r2.ebuild            | 121 +++++++++++++++++++++
 2 files changed, 131 insertions(+)

diff --git a/net-firewall/ipset/files/ipset-7.22-fix-building-on-musl.patch 
b/net-firewall/ipset/files/ipset-7.22-fix-building-on-musl.patch
new file mode 100644
index 000000000000..7a77aa952869
--- /dev/null
+++ b/net-firewall/ipset/files/ipset-7.22-fix-building-on-musl.patch
@@ -0,0 +1,10 @@
+--- a/src/ipset.c      2024-08-30 14:21:19.201863069 +0000
++++ b/src/ipset.c      2024-08-30 14:21:52.525571560 +0000
+@@ -15,6 +15,7 @@
+ #include <config.h>
+ #include <libipset/ipset.h>           /* ipset library */
+ #include <libipset/xlate.h>           /* translate to nftables */
++#include <libgen.h>
+ 
+ int
+ main(int argc, char *argv[])

diff --git a/net-firewall/ipset/ipset-7.22-r2.ebuild 
b/net-firewall/ipset/ipset-7.22-r2.ebuild
new file mode 100644
index 000000000000..5024380e1283
--- /dev/null
+++ b/net-firewall/ipset/ipset-7.22-r2.ebuild
@@ -0,0 +1,121 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MODULES_OPTIONAL_IUSE=modules
+inherit autotools bash-completion-r1 linux-mod-r1 systemd
+
+DESCRIPTION="IPset tool for iptables, successor to ippool"
+HOMEPAGE="https://ipset.netfilter.org/ https://git.netfilter.org/ipset/";
+SRC_URI="https://ipset.netfilter.org/${P}.tar.bz2";
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+
+RDEPEND="
+       net-firewall/iptables
+       net-libs/libmnl:=
+"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+DOCS=( ChangeLog INSTALL README UPGRADE )
+
+# configurable from outside, e.g. /etc/portage/make.conf
+IP_NF_SET_MAX=${IP_NF_SET_MAX:-256}
+
+PATCHES=(
+       "${FILESDIR}/${PN}-bash-completion.patch"
+       "${FILESDIR}/${P}-asan-buffer-overflow.patch"
+       "${FILESDIR}/${P}-argv-bounds.patch"
+       "${FILESDIR}/${P}-fix-building-on-musl.patch"
+)
+
+src_prepare() {
+       default
+       eautoreconf
+}
+
+pkg_setup() {
+       get_version
+       CONFIG_CHECK="NETFILTER"
+       ERROR_NETFILTER="ipset requires NETFILTER support in your kernel."
+       CONFIG_CHECK+=" NETFILTER_NETLINK"
+       ERROR_NETFILTER_NETLINK="ipset requires NETFILTER_NETLINK support in 
your kernel."
+       # It does still build without NET_NS, but it may be needed in future.
+       #CONFIG_CHECK="${CONFIG_CHECK} NET_NS"
+       #ERROR_NET_NS="ipset requires NET_NS (network namespace) support in 
your kernel."
+       CONFIG_CHECK+=" !PAX_CONSTIFY_PLUGIN"
+       ERROR_PAX_CONSTIFY_PLUGIN="ipset contains constified variables 
(#614896)"
+
+       build_modules=0
+       if use modules; then
+               if linux_config_src_exists && linux_chkconfig_builtin "MODULES" 
; then
+                       if linux_chkconfig_present "IP_NF_SET" || \
+                               linux_chkconfig_present "IP_SET"; then #274577
+                               eerror "There is IP{,_NF}_SET or 
NETFILTER_XT_SET support in your kernel."
+                               eerror "Please either build ipset with modules 
USE flag disabled"
+                               eerror "or rebuild kernel without IP_SET 
support and make sure"
+                               eerror "there is NO kernel ip_set* modules in 
/lib/modules/<your_kernel>/... ."
+                               die "USE=modules and in-kernel ipset support 
detected."
+                       else
+                               einfo "Modular kernel detected. Gonna build 
kernel modules..."
+                               build_modules=1
+                       fi
+               else
+                       eerror "Nonmodular kernel detected, but USE=modules. 
Either build"
+                       eerror "modular kernel (without IP_SET) or disable 
USE=modules"
+                       die "Nonmodular kernel detected, will not build kernel 
modules"
+               fi
+       fi
+
+       [[ ${build_modules} -eq 1 ]] && linux-mod-r1_pkg_setup
+}
+
+src_configure() {
+       export bashcompdir="$(get_bashcompdir)"
+
+       econf \
+               --enable-bashcompl \
+               $(use_with modules kmod) \
+               --with-maxsets=${IP_NF_SET_MAX} \
+               --with-ksource="${KV_DIR}" \
+               --with-kbuild="${KV_OUT_DIR}"
+}
+
+src_compile() {
+       einfo "Building userspace"
+
+       local modlist=( 
xt_set=kernel/net/netfilter/ipset/:"${S}":kernel/net/netfilter/:
+                                       
em_ipset=kernel/net/sched:"${S}":kernel/net/sched/:modules )
+
+       for i in 
ip_set{,_bitmap_{ip{,mac},port},_hash_{ip{,mac,mark,port{,ip,net}},mac,net{,port{,net},iface,net}},_list_set};
 do
+               modlist+=( 
${i}=kernel/net/netfilter/ipset/:"${S}":kernel/net/netfilter/ipset )
+       done
+
+       emake
+
+       if [[ ${build_modules} -eq 1 ]]; then
+               einfo "Building kernel modules"
+               linux-mod-r1_src_compile
+       fi
+}
+
+src_install() {
+       einfo "Installing userspace"
+       default
+
+       find "${ED}" -name '*.la' -delete || die
+
+       newinitd "${FILESDIR}"/ipset.initd-r7 ${PN}
+       newconfd "${FILESDIR}"/ipset.confd-r1 ${PN}
+       systemd_newunit "${FILESDIR}"/ipset.systemd-r1 ${PN}.service
+       keepdir /var/lib/ipset
+
+       if [[ ${build_modules} -eq 1 ]]; then
+               einfo "Installing kernel modules"
+               linux-mod-r1_src_install
+       fi
+}

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