net-misc/curl: add support for brotli

Closes: https://bugs.gentoo.org/643184

Package-Manager: Portage-2.3.19, Repoman-2.3.6

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

2 files changed, 250 insertions, 0 deletions

diff --git a/net-misc/curl/curl-7.57.0-r1.ebuild b/net-misc/curl/curl-7.57.0-r1.ebuild
new file mode 100644
index 000000000000..d27658e47325
--- /dev/null
+++ b/net-misc/curl/curl-7.57.0-r1.ebuild
@@ -0,0 +1,249 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit autotools eutils prefix multilib-minimal
+
+DESCRIPTION="A Client that groks URLs"
+HOMEPAGE="https://curl.haxx.se/"
+SRC_URI="https://curl.haxx.se/download/${P}.tar.bz2"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="adns brotli http2 idn ipv6 kerberos ldap metalink rtmp samba ssh ssl static-libs test threads"
+IUSE+=" curl_ssl_axtls curl_ssl_gnutls curl_ssl_libressl curl_ssl_mbedtls curl_ssl_nss +curl_ssl_openssl curl_ssl_winssl"
+IUSE+=" elibc_Winnt"
+
+#lead to lots of false negatives, bug #285669
+RESTRICT="test"
+
+RDEPEND="ldap? ( net-nds/openldap[${MULTILIB_USEDEP}] )
+	brotli? ( app-arch/brotli:= )
+	ssl? (
+		curl_ssl_axtls? (
+			net-libs/axtls:0=[${MULTILIB_USEDEP}]
+			app-misc/ca-certificates
+		)
+		curl_ssl_gnutls? (
+			net-libs/gnutls:0=[static-libs?,${MULTILIB_USEDEP}]
+			dev-libs/nettle:0=[${MULTILIB_USEDEP}]
+			app-misc/ca-certificates
+		)
+		curl_ssl_libressl? (
+			dev-libs/libressl:0=[static-libs?,${MULTILIB_USEDEP}]
+		)
+		curl_ssl_mbedtls? (
+			net-libs/mbedtls:0=[${MULTILIB_USEDEP}]
+			app-misc/ca-certificates
+		)
+		curl_ssl_openssl? (
+			dev-libs/openssl:0=[static-libs?,${MULTILIB_USEDEP}]
+		)
+		curl_ssl_nss? (
+			dev-libs/nss:0[${MULTILIB_USEDEP}]
+			app-misc/ca-certificates
+		)
+	)
+	http2? ( net-libs/nghttp2[${MULTILIB_USEDEP}] )
+	idn? ( net-dns/libidn2:0[static-libs?,${MULTILIB_USEDEP}] )
+	adns? ( net-dns/c-ares:0[${MULTILIB_USEDEP}] )
+	kerberos? ( >=virtual/krb5-0-r1[${MULTILIB_USEDEP}] )
+	metalink? ( >=media-libs/libmetalink-0.1.1[${MULTILIB_USEDEP}] )
+	rtmp? ( media-video/rtmpdump[${MULTILIB_USEDEP}] )
+	ssh? ( net-libs/libssh2[static-libs?,${MULTILIB_USEDEP}] )
+	sys-libs/zlib[${MULTILIB_USEDEP}]
+	abi_x86_32? (
+		!<=app-emulation/emul-linux-x86-baselibs-20140508-r13
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+	)"
+
+# Do we need to enforce the same ssl backend for curl and rtmpdump? Bug #423303
+#	rtmp? (
+#		media-video/rtmpdump
+#		curl_ssl_gnutls? ( media-video/rtmpdump[gnutls] )
+#		curl_ssl_openssl? ( media-video/rtmpdump[-gnutls,ssl] )
+#	)
+
+# ssl providers to be added:
+# fbopenssl  $(use_with spnego)
+
+DEPEND="${RDEPEND}
+	>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]
+	test? (
+		sys-apps/diffutils
+		dev-lang/perl
+	)"
+
+# c-ares must be disabled for threads
+# only one ssl provider can be enabled
+REQUIRED_USE="
+	curl_ssl_winssl? ( elibc_Winnt )
+	threads? ( !adns )
+	ssl? (
+		^^ (
+			curl_ssl_axtls
+			curl_ssl_gnutls
+			curl_ssl_libressl
+			curl_ssl_mbedtls
+			curl_ssl_nss
+			curl_ssl_openssl
+			curl_ssl_winssl
+		)
+	)"
+
+DOCS=( CHANGES README docs/FEATURES docs/INTERNALS.md \
+	docs/MANUAL docs/FAQ docs/BUGS docs/CONTRIBUTE.md )
+
+MULTILIB_WRAPPED_HEADERS=(
+	/usr/include/curl/curlbuild.h
+)
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/curl-config
+)
+
+src_prepare() {
+	eapply "${FILESDIR}"/${PN}-7.30.0-prefix.patch
+	eapply "${FILESDIR}"/${PN}-respect-cflags-3.patch
+	eapply "${FILESDIR}"/${PN}-fix-gnutls-nettle.patch
+
+	sed -i '/LD_LIBRARY_PATH=/d' configure.ac || die #382241
+
+	eapply_user
+	eprefixify curl-config.in
+	eautoreconf
+
+	if [[ ${CHOST} == *-darwin17 ]] ; then
+		# https://bugs.gentoo.org/show_bug.cgi?id=637252
+		sed -i -e '/-Werror=partial-availability/s/Werror/Wno-error/g' \
+			configure || die
+	fi
+}
+
+multilib_src_configure() {
+	# We make use of the fact that later flags override earlier ones
+	# So start with all ssl providers off until proven otherwise
+	local myconf=()
+	myconf+=( --without-axtls --without-gnutls --without-mbedtls --without-nss --without-polarssl --without-ssl --without-winssl )
+	myconf+=( --without-ca-fallback --with-ca-bundle="${EPREFIX}"/etc/ssl/certs/ca-certificates.crt  )
+	if use ssl ; then
+		if use curl_ssl_axtls; then
+			einfo "SSL provided by axtls"
+			myconf+=( --with-axtls )
+		elif use curl_ssl_gnutls; then
+			einfo "SSL provided by gnutls"
+			myconf+=( --with-gnutls --with-nettle )
+		elif use curl_ssl_libressl; then
+			einfo "SSL provided by LibreSSL"
+			myconf+=( --with-ssl --with-ca-path="${EPREFIX}"/etc/ssl/certs )
+		elif use curl_ssl_mbedtls; then
+			einfo "SSL provided by mbedtls"
+			myconf+=( --with-mbedtls )
+		elif use curl_ssl_nss; then
+			einfo "SSL provided by nss"
+			myconf+=( --with-nss )
+		elif use curl_ssl_openssl; then
+			einfo "SSL provided by openssl"
+			myconf+=( --with-ssl --with-ca-path="${EPREFIX}"/etc/ssl/certs )
+		elif use curl_ssl_winssl; then
+			einfo "SSL provided by Windows"
+			myconf+=( --with-winssl )
+		else
+			eerror "We can't be here because of REQUIRED_USE."
+		fi
+	else
+		einfo "SSL disabled"
+	fi
+
+	# These configuration options are organized alphabetically
+	# within each category.  This should make it easier if we
+	# ever decide to make any of them contingent on USE flags:
+	# 1) protocols first.  To see them all do
+	# 'grep SUPPORT_PROTOCOLS configure.ac'
+	# 2) --enable/disable options second.
+	# 'grep -- --enable configure | grep Check | awk '{ print $4 }' | sort
+	# 3) --with/without options third.
+	# grep -- --with configure | grep Check | awk '{ print $4 }' | sort
+	ECONF_SOURCE="${S}" \
+	econf \
+		--enable-crypto-auth \
+		--enable-dict \
+		--enable-file \
+		--enable-ftp \
+		--enable-gopher \
+		--enable-http \
+		--enable-imap \
+		$(use_enable ldap) \
+		$(use_enable ldap ldaps) \
+		--disable-ntlm-wb \
+		--enable-pop3 \
+		--enable-rt  \
+		--enable-rtsp \
+		$(use_enable samba smb) \
+		$(use_with ssh libssh2) \
+		--enable-smtp \
+		--enable-telnet \
+		--enable-tftp \
+		--enable-tls-srp \
+		$(use_enable adns ares) \
+		--enable-cookies \
+		--enable-hidden-symbols \
+		$(use_enable ipv6) \
+		--enable-largefile \
+		--without-libpsl \
+		--enable-manual \
+		--enable-proxy \
+		--disable-sspi \
+		$(use_enable static-libs static) \
+		$(use_enable threads threaded-resolver) \
+		$(use_enable threads pthreads) \
+		--disable-versioned-symbols \
+		--without-cyassl \
+		--without-darwinssl \
+		$(use_with idn libidn2) \
+		$(use_with kerberos gssapi "${EPREFIX}"/usr) \
+		$(use_with metalink libmetalink) \
+		$(use_with http2 nghttp2) \
+		$(use_with rtmp librtmp) \
+		$(use_with brotli) \
+		--without-spnego \
+		--without-winidn \
+		--with-zlib \
+		"${myconf[@]}"
+
+	if ! multilib_is_native_abi; then
+		# avoid building the client
+		sed -i -e '/SUBDIRS/s:src::' Makefile || die
+		sed -i -e '/SUBDIRS/s:scripts::' Makefile || die
+	fi
+
+	# Fix up the pkg-config file to be more robust.
+	# https://github.com/curl/curl/issues/864
+	local priv=() libs=()
+	# We always enable zlib.
+	libs+=( "-lz" )
+	priv+=( "zlib" )
+	if use http2; then
+		libs+=( "-lnghttp2" )
+		priv+=( "libnghttp2" )
+	fi
+	if use curl_ssl_openssl; then
+		libs+=( "-lssl" "-lcrypto" )
+		priv+=( "openssl" )
+	fi
+	grep -q Requires.private libcurl.pc && die "need to update ebuild"
+	libs=$(printf '|%s' "${libs[@]}")
+	sed -i -r \
+		-e "/^Libs.private/s:(${libs#|})( |$)::g" \
+		libcurl.pc || die
+	echo "Requires.private: ${priv[*]}" >> libcurl.pc
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	prune_libtool_files --all
+
+	rm -rf "${ED}"/etc/
+}
diff --git a/net-misc/curl/metadata.xml b/net-misc/curl/metadata.xml
index 8e1f6ab88a34..b911bba47df7 100644
--- a/net-misc/curl/metadata.xml
+++ b/net-misc/curl/metadata.xml
@@ -6,6 +6,7 @@
 		<name>Anthony G. Basile</name>
 	</maintainer>
 	<use>
+		<flag name="brotli">Enable brotli compression support</flag>
 		<flag name="http2">Enabled HTTP/2.0 support</flag>
 		<flag name="ssh">Enabled SSH urls in curl using libssh2</flag>
 		<flag name="metalink">Enable metalink support</flag>