commit: 72d0c560a13563ebd6e7b010cc5ab169fb2efc8b Author: Eli Schwartz <eschwartz93 <AT> gmail <DOT> com> AuthorDate: Tue Feb 6 04:50:41 2024 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Tue Feb 6 22:40:58 2024 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=72d0c560
sys-libs/pam: remove usr-ldscript support Per news item 2024-01-05-usr-initramfs, we no longer support this use case. It is fragile and hacky and leads to bizarre forms of load errors. The functionality is, despite being called "split-usr", not really about split-usr at all. [sam: add bug #868306 ref.] Bug: https://bugs.gentoo.org/825078 Bug: https://bugs.gentoo.org/825758 Bug: https://bugs.gentoo.org/868306 Signed-off-by: Eli Schwartz <eschwartz93 <AT> gmail.com> Signed-off-by: Sam James <sam <AT> gentoo.org> sys-libs/pam/pam-1.5.3-r1.ebuild | 153 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) diff --git a/sys-libs/pam/pam-1.5.3-r1.ebuild b/sys-libs/pam/pam-1.5.3-r1.ebuild new file mode 100644 index 000000000000..8f176361a930 --- /dev/null +++ b/sys-libs/pam/pam-1.5.3-r1.ebuild @@ -0,0 +1,153 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +MY_P="Linux-${PN^^}-${PV}" + +# Avoid QA warnings +# Can reconsider w/ EAPI 8 and IDEPEND, bug #810979 +TMPFILES_OPTIONAL=1 + +inherit db-use fcaps flag-o-matic toolchain-funcs multilib-minimal + +DESCRIPTION="Linux-PAM (Pluggable Authentication Modules)" +HOMEPAGE="https://github.com/linux-pam/linux-pam"; +SRC_URI=" + https://github.com/linux-pam/linux-pam/releases/download/v${PV}/${MY_P}.tar.xz + https://github.com/linux-pam/linux-pam/releases/download/v${PV}/${MY_P}-docs.tar.xz +" +S="${WORKDIR}/${MY_P}" + +LICENSE="|| ( BSD GPL-2 )" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux" +IUSE="audit berkdb debug nis selinux" + +BDEPEND=" + app-alternatives/yacc + dev-libs/libxslt + app-alternatives/lex + sys-devel/gettext + virtual/pkgconfig +" +DEPEND=" + virtual/libcrypt:=[${MULTILIB_USEDEP}] + >=virtual/libintl-0-r1[${MULTILIB_USEDEP}] + audit? ( >=sys-process/audit-2.2.2[${MULTILIB_USEDEP}] ) + berkdb? ( >=sys-libs/db-4.8.30-r1:=[${MULTILIB_USEDEP}] ) + selinux? ( >=sys-libs/libselinux-2.2.2-r4[${MULTILIB_USEDEP}] ) + nis? ( + net-libs/libnsl:=[${MULTILIB_USEDEP}] + >=net-libs/libtirpc-0.2.4-r2:=[${MULTILIB_USEDEP}] + ) +" +RDEPEND="${DEPEND}" +PDEPEND=">=sys-auth/pambase-20200616" + +PATCHES=( + "${FILESDIR}/${P}-termios.patch" +) + +src_prepare() { + default + touch ChangeLog || die +} + +multilib_src_configure() { + # Do not let user's BROWSER setting mess us up, bug #549684 + unset BROWSER + + # This whole weird has_version libxcrypt block can go once + # musl systems have libxcrypt[system] if we ever make + # that mandatory. See bug #867991. + if use elibc_musl && ! has_version sys-libs/libxcrypt[system] ; then + # Avoid picking up symbol-versioned compat symbol on musl systems + export ac_cv_search_crypt_gensalt_rn=no + + # Need to avoid picking up the libxcrypt headers which define + # CRYPT_GENSALT_IMPLEMENTS_AUTO_ENTROPY. + cp "${ESYSROOT}"/usr/include/crypt.h "${T}"/crypt.h || die + append-cppflags -I"${T}" + fi + + local myconf=( + CC_FOR_BUILD="$(tc-getBUILD_CC)" + --with-db-uniquename=-$(db_findver sys-libs/db) + --with-xml-catalog="${EPREFIX}"/etc/xml/catalog + --enable-securedir="${EPREFIX}"/$(get_libdir)/security + --includedir="${EPREFIX}"/usr/include/security + --libdir="${EPREFIX}"/usr/$(get_libdir) + --enable-pie + --enable-unix + --disable-prelude + --disable-doc + --disable-regenerate-docu + --disable-static + --disable-Werror + # TODO: wire this up now it's more useful as of 1.5.3 + --disable-econf + + # TODO: add elogind support + # lastlog is enabled again for now by us until logind support + # is handled. Even then, disabling lastlog will probably need + # a news item. + --disable-logind + --enable-lastlog + + $(use_enable audit) + $(use_enable berkdb db) + $(use_enable debug) + $(use_enable nis) + $(use_enable selinux) + --enable-isadir='.' # bug #464016 + ) + ECONF_SOURCE="${S}" econf "${myconf[@]}" +} + +multilib_src_compile() { + emake sepermitlockdir="/run/sepermit" +} + +multilib_src_install() { + emake DESTDIR="${D}" install \ + sepermitlockdir="/run/sepermit" +} + +multilib_src_install_all() { + find "${ED}" -type f -name '*.la' -delete || die + + # tmpfiles.eclass is impossible to use because + # there is the pam -> tmpfiles -> systemd -> pam dependency loop + dodir /usr/lib/tmpfiles.d + + cat ->> "${D}"/usr/lib/tmpfiles.d/${CATEGORY}-${PN}.conf <<-_EOF_ + d /run/faillock 0755 root root + _EOF_ + use selinux && cat ->> "${D}"/usr/lib/tmpfiles.d/${CATEGORY}-${PN}-selinux.conf <<-_EOF_ + d /run/sepermit 0755 root root + _EOF_ + + local page + + for page in doc/man/*.{3,5,8} modules/*/*.{5,8} ; do + doman ${page} + done +} + +pkg_postinst() { + ewarn "Some software with pre-loaded PAM libraries might experience" + ewarn "warnings or failures related to missing symbols and/or versions" + ewarn "after any update. While unfortunate this is a limit of the" + ewarn "implementation of PAM and the software, and it requires you to" + ewarn "restart the software manually after the update." + ewarn "" + ewarn "You can get a list of such software running a command like" + ewarn " lsof / | grep -E -i 'del.*libpam\\.so'" + ewarn "" + ewarn "Alternatively, simply reboot your system." + + # The pam_unix module needs to check the password of the user which requires + # read access to /etc/shadow only. + fcaps cap_dac_override sbin/unix_chkpwd +}
