https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122614
Joerg Boehmer <joergboe at snafu dot de> changed:
What |Removed |Added
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CC| |joergboe at snafu dot de
--- Comment #1 from Joerg Boehmer <joergboe at snafu dot de> ---
The option -Mno-modules may help. It disables the dependency generation for
compiled module interfaces.
For the module dependencies you must use the extract structured dependency
information generated with options:
-fdeps-file=file
-fdeps-format=format
Something like this:
g++ -std=c++23 -fmodules standalone.cpp -o standalone -MD -MF standalone.deps
-fdeps-format=p1689r5 -fdeps-file=standalone.ddi
The module dependencies in makefile format are generally broken.
