Am 18.11.2022 um 01:22 schrieb Thiago Macieira:
On Thursday, 17 November 2022 13:40:01 PST Thiago Macieira wrote:
> All the ones in the middle are caused by the fact that the DT_RUNPATH entry
> in the header ends in a colon. That's... a security risk?
Update: the runpath is fixed during installation. Uninstalled Qt builds don't
install, so the bad path remained.
the qt build with glib results in different ldd pathes then with my own dbus
----
with own glib
export PKG_CONFIG_PATH=~/qt6_dev/glib-install/lib/x86_64-linux-gnu/pkgconfig
../qt6/qtbase/configure -debug -opensource -nomake examples -nomake
tests -prefix ~/qt6_dev/qt6-install
cmake --build . --parallel 4
cmake --install .
objdump -p ~/qt6_dev/qt6-install/lib/libQt6Core.so | grep PATH
objdump -p ~/qt6_dev/qt6-install/lib/libQt6DBus.so | grep PATH
both return
RUNPATH $ORIGIN
but ldd returns different paths with lld depending on the path i am in
~/qt6_dev/qt6-build$ ldd ./lib/libQt6Core.so | grep libglib
libglib-2.0.so.0 =>
/home/linux/qt6_dev/glib-install/lib/x86_64-linux-gnu/libglib-2.0.so.0
(0x00007fcf93fc1000)
~/qt6_dev/qt6-install$ ldd ./lib/libQt6Core.so | grep libglib
libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0
(0x00007fad3831d000)
~/qt6_dev/qt_tsan_tests_dev/_build_gcc$ ldd ./qt_tsan_tests | grep glib
libglib-2.0.so.0 =>
/home/linux/qt6_dev/glib-install/lib/x86_64-linux-gnu/libglib-2.0.so.0
(0x00007f206ffda000)
----
with own dbus
export PKG_CONFIG_PATH=~/qt6_dev/dbus-install/lib/pkgconfig
../qt6/qtbase/configure -debug -opensource -nomake examples -nomake
tests -prefix ~/qt6_dev/qt6-install
cmake --build . --parallel 4
cmake --install .
objdump -p ~/qt6_dev/qt6-install/libQt6DBus.so | grep PATH
RUNPATH $ORIGIN
~/qt6_dev/qt6-build$ ldd ./lib/libQt6DBus.so | grep dbus
libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3
(0x00007f42c68ae000)
~/qt6_dev/qt6-install$ ldd ./lib/libQt6DBus.so | grep dbus
libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3
(0x00007f5c76935000)
~/qt6_dev/qt_tsan_tests_dev/_build_gcc$ ldd ./qt_tsan_tests | grep dbus
libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3
(0x00007f7e5dab9000)
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