cashew ebuild: add cros-debug support

chromeos-base/cashew/cashew-9999.ebuild

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=2
 
-inherit cros-workon autotools
+inherit cros-debug cros-workon autotools
 
 DESCRIPTION="Chromium OS network usage tracking daemon"
 HOMEPAGE="http://src.chromium.org"
 SRC_URI=""
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~amd64 ~arm ~x86"
 IUSE="test"
 
 RDEPEND="chromeos-base/flimflam
         chromeos-base/libchrome
         dev-cpp/gflags
-        dev-cpp/glog
+        >=dev-cpp/glog-0.3.1
         dev-libs/dbus-c++
         dev-libs/glib
         net-misc/curl"
 
 DEPEND="${RDEPEND}
         test? ( dev-cpp/gtest )"
 
 src_prepare() {
-        eautoreconf
+        eautoreconf || die "eautoreconf failed"
+}
+
+src_configure() {
+        # set NDEBUG (or not) based on value of cros-debug USE flag
+        cros-debug-add-NDEBUG
+        econf || die "econf failed"

[Daniel Kurtz, 2010/12/14 04:14:21]

It seems that most other ebuilds don't die on econf fail... but, I don't know
why.

[Vince Laviano, 2010/12/14 21:16:28]

I suspect that die clauses are only needed to return early and avoid executing
subsequent lines in the ebuild. However, I like the uniform error messaging
across the various ebuild functions, so I'm inclined to keep it.

 }
 
 src_compile() {
         emake clean-generic || die "emake clean failed"
         emake || die "emake failed"
 }
 
 src_test() {
         # build and run unit tests
         emake check || die "emake check failed"
@@ skipping 19 matching lines @@
         install --owner=root --group=root --mode=0644 \
                 "${S}"/cashew.conf "${D}"/etc/init
 
         # install D-Bus config file.
         dodir /etc/dbus-1/system.d
         install --owner=root --group=root --mode=0644 \
                 "${S}"/org.chromium.Cashew.conf "${D}"/etc/dbus-1/system.d
 
         # TODO(vlaviano): install introspection xml files somewhere?
 }