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| author | Dave Woodfall <dave@slackbuilds.org> | 2020-04-20 16:01:58 +0100 |
|---|---|---|
| committer | Willy Sudiarto Raharjo <willysr@slackbuilds.org> | 2020-04-24 08:18:56 +0700 |
| commit | 7fc7da0c63335693a056e2a557880989cf718fbe (patch) | |
| tree | 4da4f7bb9618f89648363dbb0fb7b2b8f5141aa7 /libraries/qt5 | |
| parent | fbc053c90f189006599cbab7c6fd40181bf03dd8 (diff) | |
| download | slackbuilds-7fc7da0c63335693a056e2a557880989cf718fbe.tar.gz | |
libraries/qt5: Update README.
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
Diffstat (limited to 'libraries/qt5')
| -rw-r--r-- | libraries/qt5/README | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libraries/qt5/README b/libraries/qt5/README index dc4dc6e430..8521d33cec 100644 --- a/libraries/qt5/README +++ b/libraries/qt5/README @@ -21,6 +21,9 @@ To build the documentation: DOCS=yes ./qt5.SlackBuild +(you will need the llvm package from extra/ to build +documentation) + To build the examples: EXAMPLES=yes ./qt5.SlackBuild @@ -100,3 +103,32 @@ clarity. qca-qt5 psi-plus sddm + +============================================================ + +TROUBLESHOOTING + +If Qt5 fails to build, it may be worth using the following +steps. + +1 Uninstall the old Qt5 package +2 Log out of root +3 Log back in as root +4 Build and install the new package +5 Log out of root +6 Log back in as root +7 Upgrade all other packages that depend on Qt5 + +The reasoning behind all the log outs/ins, is because Qt5 +installs /etc/profile.d/qt5.sh that sets QT5DIR and adds +QT5DIR/bin to your $PATH when you log in (there's a similar +file for csh.) Even though the old Qt5 is removepkg'd, those +settings are *still there* until you log out. + +You can see with a test (assuming bash or a zsh type shell): + +env | grep -i qt5 + +If that command is used before step 4, you shouldn't see +anything qt5 related in PATH and QT5DIR shouldn't exist. + |