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遇到buildroot编译qt,configure时出错ERROR: Feature 'xxxxx' was enabled, but the pre-condition 'YYYYY' && 'ZZZZZ' failed!

解决方法,在buildroot/package/qt5/qt5base/qt5/qt5base.mk中加上-recheck-all,然后重新编译

make qt5base,根据编译log查看出错原因。我遇到的错误是libpcre2-16.so没有发现,将libpcre2-16.so copy到/buildroot/output/rockchip_rv1126_rv1109_facial_gate/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/下面,重新编译即可。

本文标签: featureXXXXXenabledBuildrootQT