Need few clarification/help regarding qtopia & x11 build

HI all,

This is with respect to porting qtopia-phone to buildroot. 1st i am trying at my end. once all goes well will forwar it to buildroot. b4 that i need few help,

I used the qtopia build from john voltz buildroot fork tree & Recently i came across his google code and found he had made few changes to qtopia build. i tried to implement the same into qtopia phone(qtopia-opensource-4.3.1) and few bugs here and there.

1 main thing is that when he sed the qmake.conf file for qmake_cxx , it edits all the references of qmake_cxx and not just qmake_cxx, i mean it also changes below variables. kindly help me to resolve the same. how to make the sed edit only the mentioned qmake_cxx.

this edit

$(SED) '\,QMAKE_CXX, c\QMAKE_CXX = $(TARGET_CXX)' $(QTOPIA_PHONE_TARGET_DIR)/qtopiacore/qt/mkspecs/qws/linux-$(BR2_PACKAGE_QTOPIA_PHONE_EMB_PLATFORM)-g++/qmake.conf

changes

QMAKE_CXX = arm-linux-g++
QMAKE_CXXFLAGS = $$QMAKE_CFLAGS -DQT_QWS_CELLON -DQWS -fno-rtti QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF QMAKE_CXXFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE QMAKE_CXXFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG QMAKE_CXXFLAGS_SHLIB = $$QMAKE_CFLAGS_SHLIB QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD

to

QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_CXX = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++

Also

$(SED) '\,QMAKE_LINK, c\QMAKE_LINK = $(TARGET_CXX)' $(QTOPIA_PHONE_TARGET_DIR)/qtopiacore/qt/mkspecs/qws/linux-$(BR2_PACKAGE_QTOPIA_PHONE_EMB_PLATFORM)-g++/qmake.conf

changes

QMAKE_LINK = arm-linux-g++
QMAKE_LINK_SHLIB = arm-linux-g++

to

QMAKE_LINK = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++ QMAKE_LINK = /opt/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi-g++

Also i think he contributed for the xserver implementation and thanks to he i learnt a lot and now i am successfully running xserver on arm926ejs with tslib, xcalibrate and many other x11 apps. i added a few patches taken from openembedded and now tslib, xcalibrate and many other works very nicely. i can send the patch if buildrrot needs it.

Thanks in advance

Regards
Gururaja

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I will take a look at it. Thanks :)

I'm sure john would be interested in taking a look at it. Feel free to send it to mainstream or to the googlecode fork.

Kind Regards,
Thiago A. Correa