Use api=2 for cmake.exlib

packages/games-arcade/Commander-Genius/Commander-Genius-1.8.3.exheres-0

@@ -1,7 +1,9 @@
 # Copyright 2016 Julian Ospald <hasufell@posteo.de>
 # Distributed under the terms of the GNU General Public License v2
 
-require cmake gtk-icon-cache
+WORK=${WORKBASE}/${PN}-${PV//./}release
+
+require cmake [ api=2 ] gtk-icon-cache
 require github [ user=gerstrong tag=v${PV//./}release ]
 
 SUMMARY="Open Source Commander Keen clone (needs original game files)"
@@ -22,8 +24,6 @@ DEPENDENCIES="
         x11-dri/mesa
 "
 
-WORK=${WORKBASE}/${PN}-${PV//./}release
-
 CMAKE_SRC_CONFIGURE_PARAMS=(
     -DAPPDIR="/usr/$(exhost --target)/bin"
     -DBUILD_TARGET="LINUX"
@@ -37,15 +37,15 @@ CMAKE_SRC_CONFIGURE_PARAMS=(
 )
 
 src_prepare() {
-    default
-
     # don't install questionable bundled keen data
     edo rm -r vfsroot
 
     # fixes build skew
-    sed -i \
+    edo sed -i \
         -e '/INCLUDE(package.cmake)/d' \
-        CMakeLists.txt || die
+        CMakeLists.txt
+
+    cmake_src_prepare
 }
 
 src_install() {

packages/games-arcade/opensonic/opensonic-0.1.4.exheres-0

@@ -4,7 +4,9 @@
 MY_PN=opensnc
 MY_PNV=${MY_PN}-src-${PV}
 
-require cmake
+WORK=${WORKBASE}/${MY_PNV}
+
+require cmake [ api=2 ]
 require sourceforge [ project=opensnc pnv=${MY_PNV} suffix=tar.gz ]
 
 SUMMARY="A free open-source game based on the Sonic the Hedgehog universe"
@@ -27,8 +29,6 @@ DEPENDENCIES="
         providers:jpeg-turbo? ( media-libs/libjpeg-turbo )
 "
 
-WORK=${WORKBASE}/${MY_PNV}
-
 DEFAULT_SRC_PREPARE_PATCHES=(
     -p0 "${FILES}"/${PNV}-cmake.patch
 )