dev-libs/Ice: Better sys-libs/db support.

Package-Manager: portage-2.3.2
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

diff --git a/dev-libs/Ice/Ice-3.6.3.ebuild b/dev-libs/Ice/Ice-3.6.3.ebuild
index 4cd1ef9f73a7a7afade21b19b30802ae172a0b7c..b9b237d94632df6aa4e8fbc0e7460d6e9914face 100644 (file)
--- a/dev-libs/Ice/Ice-3.6.3.ebuild
+++ b/dev-libs/Ice/Ice-3.6.3.ebuild
@@ -17,6 +17,10 @@ PHP_EXT_OPTIONAL_USE=php
 
 USE_PHP="php7-0"
 
+# This variable does not belong to any eclass. It is solely used in this ebuild
+# db:6.2 breaks the build process
+BERKDB_SLOTS=( 6.1 5.3 5.1 4.8 )
+
 inherit db-use eutils mono-env php-ext-source-r2 python-r1 ruby-ng toolchain-funcs versionator
 
 DESCRIPTION="ICE middleware C++ library and generator tools"
@@ -33,8 +37,7 @@ RDEPEND=">=dev-libs/expat-2.0.1
        !libressl? ( dev-libs/openssl:0= )
        libressl? ( dev-libs/libressl:0= )
        || (
-               sys-libs/db:5.3[cxx]
-               sys-libs/db:5.1[cxx]
+               $(for slot in ${BERKDB_SLOTS[@]} ; do printf '%s\n' "sys-libs/db:${slot}[cxx]" ; done)
        )
        dev-cpp/libmcpp
        python? ( ${PYTHON_DEPS} )
@@ -131,8 +134,8 @@ src_prepare() {
 
 src_configure() {
        suitable_db_version() {
-               local ver tested_slots=(5.3 5.1)
-               for ver in "${tested_slots[@]}"; do
+               local ver
+               for ver in "${BERKDB_SLOTS[@]}"; do
                        if [[ -n $(db_findver sys-libs/db:${ver}) ]]; then
                                echo "${ver}"
                                return 0