diff options
author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2018-07-17 15:11:07 +0200 |
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committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2018-07-31 10:13:31 +0000 |
commit | 8cea3ec8ce7f4110e849b53e3c97b690a8899dd9 (patch) | |
tree | ced62839aa69423773ea860dcb736e9a20930755 /qmake/generators/makefile.cpp | |
parent | 3ed22c5efe538204a496d30b881f3999c020caa7 (diff) |
qmake: Harden logic for handling the -o option
We now treat -o foo/bar/baz as a request to generate the output in the
foo/bar directory with baz as the output name, or if foo/bar/baz is already
a directory, in the foo/bar/baz directory with the default output name.
We take care to handle generator specific directory structures, so
that the project directory does not get merged into OUT_PWD. This is
done in runQmake(), before parsing the project file, so that OUT_PWD
will be correct during project parsing. The individual generators are
then passed the filename relative to the final output directory.
Each generator now also makes sure to add the right project suffix
to the output file, so -o foo will result in foo.pro or foo.vcproj,
instead of just foo.
Task-number: QTBUG-44408
Change-Id: I26990cec0c0458bee2b88dbb86322617a85f54b5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Diffstat (limited to 'qmake/generators/makefile.cpp')
-rw-r--r-- | qmake/generators/makefile.cpp | 65 |
1 files changed, 21 insertions, 44 deletions
diff --git a/qmake/generators/makefile.cpp b/qmake/generators/makefile.cpp index 4a30291d6a..de75bcc569 100644 --- a/qmake/generators/makefile.cpp +++ b/qmake/generators/makefile.cpp @@ -3167,54 +3167,31 @@ MakefileGenerator::specdir() bool MakefileGenerator::openOutput(QFile &file, const QString &build) const { - { - QString outdir; - if(!file.fileName().isEmpty()) { - if(QDir::isRelativePath(file.fileName())) - file.setFileName(Option::output_dir + "/" + file.fileName()); //pwd when qmake was run - QFileInfo fi(fileInfo(file.fileName())); - if(fi.isDir()) - outdir = file.fileName() + '/'; - } - if(!outdir.isEmpty() || file.fileName().isEmpty()) { - QString fname = "Makefile"; - if(!project->isEmpty("MAKEFILE")) - fname = project->first("MAKEFILE").toQString(); - file.setFileName(outdir + fname); - } - } - if(QDir::isRelativePath(file.fileName())) { - QString fname = Option::output_dir; //pwd when qmake was run - if(!fname.endsWith("/")) - fname += "/"; - fname += file.fileName(); - file.setFileName(fname); - } - if(!build.isEmpty()) + debug_msg(3, "asked to open output file '%s' in %s", + qPrintable(file.fileName()), qPrintable(Option::output_dir)); + + if (file.fileName().isEmpty()) { + file.setFileName(!project->isEmpty("MAKEFILE") + ? project->first("MAKEFILE").toQString() : "Makefile"); + } + + file.setFileName(QDir(Option::output_dir).absoluteFilePath(file.fileName())); + + if (!build.isEmpty()) file.setFileName(file.fileName() + "." + build); - if(project->isEmpty("QMAKE_MAKEFILE")) + + if (project->isEmpty("QMAKE_MAKEFILE")) project->values("QMAKE_MAKEFILE").append(file.fileName()); + + // Make required directories. Note that we do this based on the + // filename, not Option::output_dir, as the filename may include + // generator specific directories not included in output_dir. int slsh = file.fileName().lastIndexOf('/'); - if(slsh != -1) + if (slsh != -1) mkdir(file.fileName().left(slsh)); - if(file.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate)) { - QFileInfo fi(fileInfo(Option::output.fileName())); - QString od; - if(fi.isSymLink()) - od = fileInfo(fi.readLink()).absolutePath(); - else - od = fi.path(); - od = QDir::fromNativeSeparators(od); - if(QDir::isRelativePath(od)) { - QString dir = Option::output_dir; - if (!dir.endsWith('/') && !od.isEmpty()) - dir += '/'; - od.prepend(dir); - } - Option::output_dir = od; - return true; - } - return false; + + debug_msg(3, "opening output file %s", qPrintable(file.fileName())); + return file.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate); } QString |