If I change "PKGCONFIG_PRIVATE += mtdev" in qtbase/config.tests/unix/mtdev/mtdev.pro to "unix:LIBS += -lmtdev", then mtdev will be "yes", however, I don't know is it safe for this modification.
Best regards, Jie 在 2015-02-02 17:45:16，"nus1998" <[email protected]> 写道： Hi Laszlo, Thanks for your reply, I realized it and downloaded the mtdev source code and cross compiled it, and then I use -I and -R in configure for the header file and library path respectively, however, it is failed to active mtdev too. Best regards Jie 在 2015-02-02 16:04:39，"Agocs Laszlo" <[email protected]> 写道： Hi, You need the libmtdev headers and libraries present in the sysroot, not in your host environment. What device are you cross-compiling for? Best regards, Laszlo From: [email protected] <[email protected]> on behalf of nus1998 <[email protected]> Sent: Monday, February 2, 2015 5:36 AM To:[email protected] Subject: [Interest] How to enable MTDEV for multi-touch Hi All, I'm now compiling Qt 5.3.2, I have added the option "-mtdev" on configure, and there is no error encountered in the configure process. however, I found "mtdev .................. no" in the configure.summary after configure process is complete, which means "mtdev" is not enabled? my host is ubuntu 12.04 and I installed libmtdev-dev, the complete configure command that I inputed is like below: ./configure -xplatform linux-arm-gnueabi-g++ -release -opensource -confirm-license -mtdev -make libs -prefix $PWD/_install Thanks in advance for any tips. Jie
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