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From 715c5f461b4992dac066601202a673bc551a5e33 Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@mailbox.org>
Date: Sun, 16 Feb 2020 14:23:31 -0600
Subject: [PATCH 1/4] kinit-libpath
---
src/kdeinit/kinit.cpp | 22 +++++++++-------------
1 file changed, 9 insertions(+), 13 deletions(-)
diff --git a/src/kdeinit/kinit.cpp b/src/kdeinit/kinit.cpp
index 8fff17a..0801b75 100644
--- a/src/kdeinit/kinit.cpp
+++ b/src/kdeinit/kinit.cpp
@@ -622,19 +622,15 @@ static pid_t launch(int argc, const char *_name, const char *args,
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());
+ for (const QByteArray &profile: profiles) {
+ if (!profile.isEmpty()) {
+ l.setFileName(QFile::decodeName(profile) + QStringLiteral("/lib/") + libpath);
+ if (l.load()) break;
+ }
}
} else {
l.load();
--
2.23.1
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