XDSGUI: Difference between revisions

XDSGUI (view source)

Revision as of 18:30, 29 June 2020

205 bytes added , 29 June 2020

→‎Libraries and software that the program depends on: small fixes

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 ==== Libraries and software that the program depends on ====
+In case of '''Fedora''' or Redhat Enterprise Linux ('''RHEL'''; same as CentOS) distributions, you may have to
+ yum install qt qt-x11
+if you get the error message
+ xdsgui: error while loading shared libraries: libQtGui.so.4: cannot open shared object file: No such file or directory
+or similar for libQtCore.so.4.
+Similarly, the error message
+ xds-viewer: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory
+means that you need to
+ yum install libpng12
+Generally, if in case of RHEL or related distributions you don't know the name of the package, e.g.
+  yum provides "*/libQtCore.so.4"
+would tell you about it.
 RedHat Enterprise Linux 8 (CentOS 8) does not seem to provide by default the needed Qt libraries. They can be installed using
   dnf install https://extras.getpagespeed.com/redhat/8/noarch/RPMS/getpagespeed-extras-release-8-6.el8.gps.noarch.rpm
@@ Line 157: / Line 170: @@
 In addition, the qt-settings RPM may have to be installed. It is available from EPEL, or also from Fedora 29.
-In case of other '''Fedora''' or Redhat Enterprise Linux ('''RHEL'''; same as CentOS) distributions, you may have to
- yum install qt qt-x11
-if you get the error message
- xdsgui: error while loading shared libraries: libQtGui.so.4: cannot open shared object file: No such file or directory
-or similar for libQtCore.so.4.
-If in case of RHEL or related distributions you don't know the name of the package, e.g.
-  yum provides "*/libQtCore.so.4"
-would tell you about it.
 '''Ubuntu''' needs the libglu1-mesa package if you get the error message