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path: root/pkgs/desktops/kde-5/frameworks-5.22/kinit/kinit-libpath.patch
blob: 47538fbe456755ea519fdf8b73d44aad199a9281 (plain) (blame)
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Index: kinit-5.21.0/src/kdeinit/kinit.cpp
===================================================================
--- kinit-5.21.0.orig/src/kdeinit/kinit.cpp
+++ kinit-5.21.0/src/kdeinit/kinit.cpp
@@ -657,19 +657,16 @@ static pid_t launch(int argc, const char
 
         if (!libpath.isEmpty()) {
             if (libpath_relative) {
-                // NB: Because Qt makes the actual dlopen() call, the
-                //     RUNPATH of kdeinit is *not* respected - see
-                //     https://sourceware.org/bugzilla/show_bug.cgi?id=13945
-                //     - so we try hacking it in ourselves
-                QString install_lib_dir = QFile::decodeName(
-                        CMAKE_INSTALL_PREFIX "/" LIB_INSTALL_DIR "/");
-                QString orig_libpath = libpath;
-                libpath = install_lib_dir + libpath;
-                l.setFileName(libpath);
-                if (!l.load()) {
-                    libpath = orig_libpath;
-                    l.setFileName(libpath);
-                    l.load();
+                // Try to load the library relative to the active profiles.
+                QByteArrayList profiles = qgetenv("NIX_PROFILES").split(' ');
+                // Reverse the profile list.
+                std::reverse(profiles.begin(), profiles.end());
+                const QString libdir = QString::fromLatin1("/lib/");
+                Q_FOREACH (const QByteArray &profile, profiles) {
+                    if (!profile.isEmpty()) {
+                        l.setFileName(QFile::decodeName(profile) + libdir + libpath);
+                        if (l.load()) break;
+                    }
                 }
             } else {
                 l.load();