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Fixed Linux build.

This commit is contained in:
Matthias Koefferlein 2017-08-06 18:30:21 +02:00
parent ab98cd7678
commit 8d6547291b
2 changed files with 5 additions and 42 deletions
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39
src/pya/pya.cc
View File

@ -2331,45 +2331,6 @@ PythonInterpreter::PythonInterpreter ()
Py_InitializeEx (0 /*don't set signals*/);
if (add_path_from_file) {
// If present, read the paths from a file in INST_PATH/.python-paths.txt.
// The content of this file is evaluated as an expression and the result
// is placed inside the Python path.
try {
QDir inst_dir (QCoreApplication::applicationDirPath ());
QFileInfo fi (inst_dir.absoluteFilePath (tl::to_qstring(".python-paths.txt")));
if (fi.exists ()) {
tl::log << tl::to_string (QObject::tr ("Reading Python path from ")) << tl::to_string (fi.filePath ());
QFile paths_txt (fi.filePath ());
paths_txt.open (QIODevice::ReadOnly);
tl::Eval eval;
eval.set_global_var ("inst_path", tl::Variant (tl::to_string (inst_dir.absolutePath ())));
tl::Expression ex;
eval.parse (ex, paths_txt.readAll ().constData ());
tl::Variant v = ex.execute ();
if (v.is_list ()) {
for (tl::Variant::iterator i = v.begin (); i != v.end (); ++i) {
add_path (i->to_string ());
}
}
}
} catch (tl::Exception &ex) {
tl::error << tl::to_string (QObject::tr ("Evaluation of Python path expression failed")) << ": " << ex.msg ();
} catch (...) {
tl::error << tl::to_string (QObject::tr ("Evaluation of Python path expression failed"));
}
}
// Set dummy argv[]
// TODO: more?
char *argv[1] = { make_string (app_path) };

8
src/tl/tlSystemPaths.cc
View File

@ -30,6 +30,8 @@
#ifdef _WIN32
# include <windows.h>
#else
# include <unistd.h>
#endif
#include <cstdlib>
@ -83,14 +85,14 @@ get_inst_path_internal ()
#else
QFileInfo proc_exe (tl::sprintf ("/proc/%d/exe"), getpid ());
QFileInfo proc_exe (tl::to_qstring (tl::sprintf ("/proc/%d/exe", getpid ())));
if (proc_exe.exists () && proc_exe.isSymLink ()) {
return QFileInfo (proc_exe.canonicalFilePath ()).absolutePath ();
return tl::to_string (QFileInfo (proc_exe.canonicalFilePath ()).absolutePath ());
}
#endif
// As a fallback use QCoreApplication::applicationDirPath, which however it not
// As a fallback use QCoreApplication::applicationDirPath, which however is not
// available before QCoreApplication is initialized
return tl::to_string (QCoreApplication::applicationDirPath ());
}