GN_ONLY= yes
post-extract:
@${CP} ${WRKSRC}/base/numerics/safe_math_arm_impl.h ${WRKSRC}/tools/gn/base/numerics
@${CP} ${WRKSRC}/base/numerics/safe_conversions_arm_impl.h ${WRKSRC}/tools/gn/base/numerics
do-install:
${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/gn ${STAGEDIR}${PREFIX}/bin