PPM merge requestshttps://gitlab.dkrz.de/jahns/ppm/-/merge_requests2023-02-01T17:37:33Zhttps://gitlab.dkrz.de/jahns/ppm/-/merge_requests/3Fix silent configuration2023-02-01T17:37:33ZSergey KosukhinFix silent configurationThe configure script is not supposed to emit anything to the standard output when called with the `--silent` option.The configure script is not supposed to emit anything to the standard output when called with the `--silent` option.https://gitlab.dkrz.de/jahns/ppm/-/merge_requests/2ICON integration changes2022-06-02T12:43:57ZSergey KosukhinICON integration changesSince `CDI-PIO` depends on `PPM`, the latter is being integrated into the `ICON` building system too.
These are some changes that I have come up with during the integration:
1. `Make 'scripts/reconfigure' compatible with Mac OS.` - not ...Since `CDI-PIO` depends on `PPM`, the latter is being integrated into the `ICON` building system too.
These are some changes that I have come up with during the integration:
1. `Make 'scripts/reconfigure' compatible with Mac OS.` - not really needed for `ICON` but I implemented this while working on other MacOS-related issues.
2. `Replace "echo $(ECHO_N)" with "printf '%s'" in the makefiles for compatibility with Mac OS.` - `Zsh` became the default shell, which results in an empty value for `ECHO_N` and empty Fortran dependency files. It looks like `printf '%s'` is more portable.
3. `Enable maintainer mode by default.` - not really needed but just shows that it doesn't matter for `ICON` whether the maintainer mode is disabled by default. The requirement is that it can be disabled.
4. `Allow for the manual generation of 'test/package.m4' when '--disable-maintainer-mode'.` - not really needed for `ICON`, just uses the variable in a more `Automake`-like way.
5. `Add 'test/testsuite' to the repo to allow for 'make check' when '--disable-maintainer-mode'.` - `ICON` runs `make check` for all bundled packages. I can introduce an exception for `PPM` if having this file in the repo is a problem. A better option than merging this into the `master` branch would probably be adding this file to the release branches as it's done for other automatically generated `Autoconf` files.
6. `Fix 'make clean' and 'make distclean'.` - just a fix, hopefully, no objections here?
7. `Unify silencing for the Fortran dependency generation rules.` - not really needed, just some cosmetic changes for the output.
8. `Update '.gitignore'.` - removes annoying `modified: externals/ppm (untracked content)` for the `ICON` users.
9. `Get rid of 'rm: conftest.dSYM: is a directory when configuring on MacOS.` - removes annoying messages when building on MacOs.
10. `Enable building with 'gfortran -std=f2008'.` - enables building with a compiler flag used in `ICON`.
11. `Do not search for alternative LIBM when configuring with 'PLATFORM_OPT_LIBM='.` - paranoic attempt to make sure that a dirty build environment does not influence the building of `ICON`: the configure script of `PPM` is run with an additional argument `PLATFORM_OPT_LIBM=`.
12. `Add configure option to enable/disable OpenMP support.` - finds the required compiler flags and builds with OpenMP support when `--enable-openmp`. Also, makes sure that OpenMP support is disabled when `--disable-openmp`.
Feel free to remove this branch once the merge is done.
@jahnshttps://gitlab.dkrz.de/jahns/ppm/-/merge_requests/1Make '--without-regard-for-quality' work2021-06-23T19:26:25ZSergey KosukhinMake '--without-regard-for-quality' work