[gentoo-commits] repo/gentoo:master commit in: dev-libs/apr/

["Sam James" <sam@gentoo.org>]

commit:     ad634152ee4e5b0d5fa1002c2fa1dc0cd7755351
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Sep 23 15:58:54 2023 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Sep 23 15:59:53 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ad634152

dev-libs/apr: more robustly check for dodgy atomics

Let's use append-atomic-libs, which is for this purpose, instead of hardcoding
a brittle list of arches which isn't so accurate.

Mariusz reported that armv6j at least suffered from this problem. Rather than
shoving in 'use arm', let's just use the proper test.

Bug: https://bugs.gentoo.org/740464
Tested-by: Mariusz Koniarz <mkoniarz <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-libs/apr/apr-1.7.4-r1.ebuild | 150 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 150 insertions(+)

diff --git a/dev-libs/apr/apr-1.7.4-r1.ebuild b/dev-libs/apr/apr-1.7.4-r1.ebuild
new file mode 100644
index 000000000000..a3ca34616e31
--- /dev/null
+++ b/dev-libs/apr/apr-1.7.4-r1.ebuild
@@ -0,0 +1,150 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic toolchain-funcs
+
+DESCRIPTION="Apache Portable Runtime Library"
+HOMEPAGE="https://apr.apache.org/"
+SRC_URI="mirror://apache/apr/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="1/${PV%.*}"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="doc old-kernel selinux static-libs +urandom valgrind"
+
+# See bug #815265 for libcrypt dependency
+DEPEND="
+	virtual/libcrypt:=
+	elibc_glibc? ( >=sys-apps/util-linux-2.16 )
+"
+RDEPEND="
+	${DEPEND}
+	selinux? ( sec-policy/selinux-base-policy )
+"
+DEPEND+=" valgrind? ( dev-util/valgrind )"
+BDEPEND="
+	>=sys-devel/libtool-2.4.2
+	doc? ( app-doc/doxygen )
+"
+
+DOCS=( CHANGES NOTICE README )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.6.3-skip-known-failing-tests.patch
+	"${FILESDIR}"/${PN}-1.7.2-libtool.patch
+	"${FILESDIR}"/${PN}-1.7.2-sysroot.patch # bug #385775
+	"${FILESDIR}"/${PN}-1.7.2-fix-pkgconfig-libs.patch
+	"${FILESDIR}"/${PN}-1.7.2-respect-flags.patch
+	"${FILESDIR}"/${PN}-1.7.2-autoconf-2.72.patch
+	"${FILESDIR}"/config.layout.patch
+)
+
+src_prepare() {
+	default
+
+	mv configure.in configure.ac || die
+	AT_M4DIR="build" eautoreconf
+}
+
+src_configure() {
+	tc-export AS CC CPP
+
+	local myconf=(
+		--enable-layout=gentoo
+		--enable-nonportable-atomics
+		--enable-posix-shm
+		--enable-threads
+		$(use_enable static-libs static)
+		$(use_with valgrind)
+		--with-installbuilddir="${EPREFIX}"/usr/share/${PN}/build
+	)
+
+	tc-is-static-only && myconf+=( --disable-dso )
+
+	if use old-kernel; then
+		local apr_cv_accept4 apr_cv_dup3 apr_cv_epoll_create1 apr_cv_sock_cloexec
+		export apr_cv_accept4="no"
+		export apr_cv_dup3="no"
+		export apr_cv_epoll_create1="no"
+		export apr_cv_sock_cloexec="no"
+	fi
+
+	if tc-is-cross-compiler; then
+		# The apache project relies heavily on AC_TRY_RUN and doesn't
+		# have any sane cross-compiling fallback logic.
+		export \
+			ac_cv_file__dev_zero="yes" \
+			ac_cv_func_sem_open="yes" \
+			ac_cv_mmap__dev_zero="yes" \
+			ac_cv_negative_eai="yes" \
+			ac_cv_o_nonblock_inherited="no" \
+			ac_cv_struct_rlimit="yes" \
+			ap_cv_atomic_builtins="yes" \
+			apr_cv_accept4="yes" \
+			apr_cv_dup3="yes" \
+			apr_cv_epoll="yes" \
+			apr_cv_epoll_create1="yes" \
+			apr_cv_gai_addrconfig="yes" \
+			apr_cv_mutex_recursive="yes" \
+			apr_cv_mutex_robust_shared="yes" \
+			apr_cv_process_shared_works="yes" \
+			apr_cv_pthreads_lib="-pthread" \
+			apr_cv_sock_cloexec="yes" \
+			apr_cv_tcp_nodelay_with_cork="yes"
+	fi
+
+	if use urandom; then
+		myconf+=( --with-devrandom=/dev/urandom )
+	else
+		myconf+=( --with-devrandom=/dev/random )
+	fi
+
+	# Avoid libapr containing undefined references (underlinked)
+	# undefined reference to `__sync_val_compare_and_swap_8'
+	# (May be possible to fix via libatomic linkage in future?)
+	# bug #740464
+	append-atomic-flags
+	if [[ ${LIBS} == *atomic* ]] ; then
+		myconf+=( --disable-nonportable-atomics )
+	fi
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	if tc-is-cross-compiler; then
+		# This header is the same across targets, so use the build compiler.
+		emake tools/gen_test_char
+
+		tc-export_build_env BUILD_CC
+		${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_CPPFLAGS} ${BUILD_LDFLAGS} \
+			tools/gen_test_char.c -o tools/gen_test_char || die
+	fi
+
+	emake all $(usev doc dox)
+}
+
+src_test() {
+	# Building tests in parallel is broken
+	emake -j1 check
+}
+
+src_install() {
+	default
+
+	if ! use static-libs; then
+		find "${ED}" -name '*.la' -delete || die
+	fi
+
+	if use doc; then
+		docinto html
+		dodoc -r docs/dox/html/*
+	fi
+
+	# This file is only used on AIX systems, which Gentoo is not,
+	# and causes collisions between the SLOTs, so remove it.
+	# Even in Prefix, we don't need this on AIX.
+	rm "${ED}/usr/$(get_libdir)/apr.exp" || die
+}