net-libs/serf: fix various cross-compile issues

- Use SYSROOT to locate helper config scripts to compile against.
- Drop OPENSSL var as it's useless.
- Respect AR/RANLIB settings.
- Make static libs optional.
- Pass settings to install phase too to avoid rebuilding things.

1 files changed, 68 insertions, 0 deletions

diff --git a/net-libs/serf/serf-1.3.8-r1.ebuild b/net-libs/serf/serf-1.3.8-r1.ebuild
new file mode 100644
index 000000000000..c31fb284d26a
--- /dev/null
+++ b/net-libs/serf/serf-1.3.8-r1.ebuild
@@ -0,0 +1,68 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils scons-utils toolchain-funcs
+
+DESCRIPTION="HTTP client library"
+HOMEPAGE="https://code.google.com/p/serf/"
+SRC_URI="https://serf.googlecode.com/svn/src_releases/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="kerberos static-libs"
+
+RDEPEND="dev-libs/apr:1=
+	dev-libs/apr-util:1=
+	dev-libs/openssl:0=
+	sys-libs/zlib:0=
+	kerberos? ( virtual/krb5 )"
+DEPEND="${RDEPEND}
+	>=dev-util/scons-2.3.0"
+
+src_prepare() {
+	epatch "${FILESDIR}/${PN}-1.3.2-disable_linking_against_unneeded_libraries.patch"
+	epatch "${FILESDIR}/${PN}-1.3.8-scons_variables.patch"
+	epatch "${FILESDIR}/${PN}-1.3.8-tests.patch"
+	epatch "${FILESDIR}/${PN}-1.3.8-static-lib.patch"
+	epatch "${FILESDIR}/${PN}-1.3.8-openssl.patch"
+
+	# https://code.google.com/p/serf/issues/detail?id=133
+	sed -e "/env.Append(CCFLAGS=\['-O2'\])/d" -i SConstruct
+}
+
+src_compile() {
+	myesconsargs=(
+		PREFIX="${EPREFIX}/usr"
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)"
+		# These config scripts are sent through a shell with an empty env
+		# which breaks the SYSROOT usage in them.  Set the vars inline to
+		# avoid that.
+		APR="SYSROOT='${SYSROOT}' ${SYSROOT}${EPREFIX}/usr/bin/apr-1-config"
+		APU="SYSROOT='${SYSROOT}' ${SYSROOT}${EPREFIX}/usr/bin/apu-1-config"
+		BUILD_STATIC=$(usex static-libs)
+		AR="$(tc-getAR)"
+		RANLIB="$(tc-getRANLIB)"
+		CC="$(tc-getCC)"
+		CPPFLAGS="${CPPFLAGS}"
+		CFLAGS="${CFLAGS}"
+		LINKFLAGS="${LDFLAGS}"
+	)
+
+	if use kerberos; then
+		myesconsargs+=( GSSAPI="${SYSROOT}${EPREFIX}/usr/bin/krb5-config" )
+	fi
+
+	escons
+}
+
+src_test() {
+	escons check
+}
+
+src_install() {
+	escons install --install-sandbox="${D}"
+}