[oe] [meta-qt5][PATCH] Use completely PKG_CONFIG which set the variables: - $libdir_raw - $incdir_raw - $libs - $cflags There is no need to have anything in the .pro files then.
Julien Gueytat
contact at jgueytat.fr
Tue Apr 26 10:31:29 UTC 2016
Thanks for your help about patch conventions.
Sorry for this.
Concerning the patch it's for now only a quick patch to have test and
compilation working for all the layers which have an existing pkg-config
files for EGL.
The bug report and the patch here are only to better understand what's
going on.
I'll see if I can make the proper correction which enables variables
defined by mkspecs or whatever and pkgconfig files.
Here are the two bug reports:
* https://bugreports.qt.io/browse/QTBUG-50838
* https://bugreports.qt.io/browse/QTBUG-52739
Best Regards,
Le 26/04/2016 12:09, Martin Jansa a écrit :
> On Mon, Apr 25, 2016 at 06:05:20PM +0200, Julien Gueytat wrote:
>> Please note that the variables used directly through mkspecs set the end variables
>> while pkgconfig set $libdir_raw - $incdir_raw - $libs - $cflags.
> You need blank line as separator of commit summary and body, also please
> follow http://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines
> and use better summary.
>
> This patch isn't for meta-qt5 itself, but meta-qt5/qtbase repo, you
> should create and test the patch in meta-qt5 (add the patch files to
> qtbase directory and qtbase_git.bb).
>
> I'm more concerned about other MACHINEs, I assume you've tested it only
> for RPi, but you're changing egl.pro and opengles2.pro also for all
> other setups and MACHINEs, so I'll wait a bit more for upstream reaction
> for this patch.
>
> I know you've created reports about this in upstream, please mention
> them in commit message and also add Upstream-Status flag.
>
> Thanks
>
>> The previous code was trying to set the variable like QMAKE_LIBS_EGL
>> through pkgconfig but it was not working.
>>
>> Use compileTestWithPkgconfig for the EGL test and the EGLFS RaspberryPi test.
>>
>> The package config file from EGL already triggers bcm_host as a dependency.
>>
>> The master branch of meta-raspberrypi does the proper job.
>>
>> The way *.pro files and pkg_config needs changes.
>> ---
>> config.tests/qpa/egl/egl.pro | 8 --------
>> config.tests/qpa/eglfs-brcm/eglfs-brcm.pro | 9 ---------
>> config.tests/unix/opengles2/opengles2.pro | 7 -------
>> configure | 12 ++----------
>> 4 files changed, 2 insertions(+), 34 deletions(-)
>>
>> diff --git a/config.tests/qpa/egl/egl.pro b/config.tests/qpa/egl/egl.pro
>> index f04d053..c1889c5 100644
>> --- a/config.tests/qpa/egl/egl.pro
>> +++ b/config.tests/qpa/egl/egl.pro
>> @@ -1,10 +1,2 @@
>> SOURCES = egl.cpp
>> -
>> -for(p, QMAKE_LIBDIR_EGL) {
>> - exists($$p):LIBS += -L$$p
>> -}
>> -
>> -!isEmpty(QMAKE_INCDIR_EGL): INCLUDEPATH += $$QMAKE_INCDIR_EGL
>> -!isEmpty(QMAKE_LIBS_EGL): LIBS += $$QMAKE_LIBS_EGL
>> -
>> CONFIG -= qt
>> diff --git a/config.tests/qpa/eglfs-brcm/eglfs-brcm.pro b/config.tests/qpa/eglfs-brcm/eglfs-brcm.pro
>> index ce16a3a..164cdb4 100644
>> --- a/config.tests/qpa/eglfs-brcm/eglfs-brcm.pro
>> +++ b/config.tests/qpa/eglfs-brcm/eglfs-brcm.pro
>> @@ -1,11 +1,2 @@
>> SOURCES = eglfs-brcm.cpp
>> -
>> CONFIG -= qt
>> -
>> -INCLUDEPATH += $$QMAKE_INCDIR_EGL
>> -
>> -for(p, QMAKE_LIBDIR_EGL) {
>> - exists($$p):LIBS += -L$$p
>> -}
>> -
>> -LIBS += -lEGL -lGLESv2 -lbcm_host
>> diff --git a/config.tests/unix/opengles2/opengles2.pro b/config.tests/unix/opengles2/opengles2.pro
>> index c4d7689..899ad99 100644
>> --- a/config.tests/unix/opengles2/opengles2.pro
>> +++ b/config.tests/unix/opengles2/opengles2.pro
>> @@ -1,12 +1,5 @@
>> SOURCES = opengles2.cpp
>> -INCLUDEPATH += $$QMAKE_INCDIR_OPENGL_ES2
>> -
>> -for(p, QMAKE_LIBDIR_OPENGL_ES2) {
>> - exists($$p):LIBS += -L$$p
>> -}
>> -
>> CONFIG -= qt
>> -LIBS += $$QMAKE_LIBS_OPENGL_ES2
>> mac {
>> DEFINES += BUILD_ON_MAC
>> }
>> diff --git a/configure b/configure
>> index c696e7e..6d0567b 100755
>> --- a/configure
>> +++ b/configure
>> @@ -5796,15 +5796,7 @@ if [ "$CFG_EGL" != "no" ]; then
>> exit 101
>> fi
>>
>> - if [ -n "$PKG_CONFIG" ] && $PKG_CONFIG --exists egl 2>/dev/null; then
>> - QMAKE_INCDIR_EGL=`$PKG_CONFIG --cflags-only-I egl 2>/dev/null | sed -e 's,^-I,,g' -e 's, -I, ,g'`
>> - QMAKE_LIBS_EGL=`$PKG_CONFIG --libs egl 2>/dev/null`
>> - QMAKE_CFLAGS_EGL=`$PKG_CONFIG --cflags egl 2>/dev/null`
>> - QMakeVar set QMAKE_INCDIR_EGL "$QMAKE_INCDIR_EGL"
>> - QMakeVar set QMAKE_LIBS_EGL "$QMAKE_LIBS_EGL"
>> - QMakeVar set QMAKE_CFLAGS_EGL "`echo " $QMAKE_CFLAGS_EGL " | sed -e 's, -I[^ ]* , ,g;s,^ ,,;s, $,,'`"
>> - fi # detect EGL support
>> - if compileTest qpa/egl "EGL" $QMAKE_CFLAGS_EGL $QMAKE_LIBS_EGL; then
>> + if compileTestWithPkgConfig egl qpa/egl "EGL" EGL; then
>> CFG_EGL=yes
>> if compileTest qpa/egl-x11 "EGL-X11" $QMAKE_CFLAGS_EGL $QMAKE_LIBS_EGL; then
>> CFG_EGL_X=yes
>> @@ -5827,7 +5819,7 @@ if [ "$CFG_EGLFS" != "no" ]; then
>> if [ "$XPLATFORM_QNX" = "no" ] && [ "$CFG_OPENGL" != "no" ]; then
>> CFG_EGLFS="$CFG_EGL"
>> # Detect eglfs backends.
>> - if compileTest qpa/eglfs-brcm "eglfs-brcm"; then
>> + if compileTestWithPkgConfig egl qpa/eglfs-brcm "eglfs-brcm" EGLFS_BRCM; then
>> CFG_EGLFS_BRCM=yes
>> else
>> CFG_EGLFS_BRCM=no
>> --
>> 1.9.1
>>
>> --
>> _______________________________________________
>> Openembedded-devel mailing list
>> Openembedded-devel at lists.openembedded.org
>> http://lists.openembedded.org/mailman/listinfo/openembedded-devel
>
>
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