Yes, I am quite convinced.
The other .pro files are more or less as follows.
Main .pro file:
# set some variables configuring the file format for which an API must be generated
include(../format.pri)
# set some variables configuring the file format for which an API must be generated
include(../format.pri)
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Generic format.pri file:
# among others, call code generation python script,
# generating a zillion of classes, and a files.pri file listing those classes
# as indicated in original post
include ($${CGOUTPUTDIR}/files.pri)
# system(...) calls below fail if files.pri too large
system(...)
# among others, call code generation python script,
# generating a zillion of classes, and a files.pri file listing those classes
# as indicated in original post
include ($${CGOUTPUTDIR}/files.pri)
# system(...) calls below fail if files.pri too large
system(...)
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Further experiments showed that it seems to be the size of the file or of the variable contents that causes this problem. Reducing the path length (but keeping the same number of sources) resolves the issue.
However, the number of files generated will still increase in near future, so it is important for me to known whether there is a (practical) limit in later Fedora versions/other versions of Qt.
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