Include multiple pri files in project

morte

I have two pri-files (MyQtLibrary1.pri, MyQtLibrary2.pri) with Android-specifing libraries and test project ('untitled.pro') where i include them. Everything works if i include one of them MyQtLibrary1.pri OR MyQtLibrary2.pri, if i include both project not builds, i got error error: [libuntitled.so] Error 4

//untitled.pro:
//...
include (../MyQtLibrary1.pri/MyQtLibrary1.pri)
include (../MyQtLibrary2.pri/MyQtLibrary2.pri)

sierdzio

Including multiple pri files is allowed and works. I suspect something else causes the error. Is there any more output printed before that error line? Do any definitions from first pri conflict with the other?

morte

MyQtLibrary1.pri actually is is QtAdMobBanner.pri and MyQtLibrary2.pri is QtPlayBilling.pri, here is contents of them:

//QtAdMobBanner.pri:
QT += androidextras
CONFIG += c++14

HEADERS += \
	$$PWD/admob_banner.hpp \
	$$PWD/admob_interstitial.hpp

SOURCES += \
	$$PWD/admob_banner.cpp \
	$$PWD/admob_interstitial.cpp

OTHER_FILES += $$PWD/android/src/org/example/qtadmob/QtAdMobBanner.java \
	$$PWD/android/src/org/example/qtadmob/QtAdMobInterstitial.java

QMAKE_POST_LINK += $$QMAKE_COPY_DIR $$shell_path($$PWD/android/src/org/example/qtadmob) $$shell_path($$ANDROID_PACKAGE_SOURCE_DIR/src/org/example/qtadmob)

//QtPlayBilling.pri:
QT += androidextras
CONFIG += c++14

HEADERS += \
	$$PWD/play_billing.hpp \
	$$PWD/managed_product.hpp

SOURCES += \
	$$PWD/play_billing.cpp \
	$$PWD/managed_product.cpp

OTHER_FILES += $$PWD/android/src/org/example/qtplaybilling/QtPlayBilling.java

QMAKE_POST_LINK += $$QMAKE_COPY_DIR $$shell_path($$PWD/android/src/org/example/qtplaybilling) $$shell_path($$ANDROID_PACKAGE_SOURCE_DIR/src/org/example/qtplaybilling)

sierdzio

Hm, they look quite innocent. Try changing the QT += into QT *= (same for CONFIG).

You need to add newline in your QMAKE_POST_LINK call:

NL = $$escape_expand(\n\t)
QMAKE_POST_LINK += $$QMAKE_COPY_DIR $$shell_path($$PWD/android/src/org/example/qtadmob) $$shell_path($$ANDROID_PACKAGE_SOURCE_DIR/src/org/example/qtadmob) $$NL

without it, qmake will make a single line of all your post link calls, which is usually wrong.

Also, when you change this, make sure to run clean, run qmake and then build your app again.

morte

@sierdzio thanks, added $$escape_expand(\n\t), now it builds