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Make it clearer how the user can control compiler optimization #530

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Merged
merged 7 commits into from
Sep 21, 2021
Merged

Make it clearer how the user can control compiler optimization #530

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5a9c6f6
Make it clearer how the user can control compiler optimization
gareth-nx Sep 19, 2021
6da1672
fix suggested by awvwgk
gareth-nx Sep 19, 2021
6ec8d6b
remove -fPIC from compiler flags
gareth-nx Sep 20, 2021
cbc8dd6
Mention deletion of the build folder as a strategy for recompiling
gareth-nx Sep 20, 2021
58c9b37
Enable Makefile.manual to use environmental variables for FC, FFLAGS,…
gareth-nx Sep 20, 2021
8178a1c
Remove -flto to make the example almost compiler independent
gareth-nx Sep 20, 2021
dba123d
Quotes for stdlib
gareth-nx Sep 20, 2021
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Remove -flto to make the example almost compiler independent 
Co-authored-by: Jeremie Vandenplas <jeremie.vandenplas@gmail.com>
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@gareth-nx @jvdp1
gareth-nx and jvdp1 authored Sep 20, 2021
commit 8178a1ca70eabef967c1390d77ddea3ae1787055
2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -137,7 +137,7 @@ Important options are
For example, to configure a build using the Ninja backend while specifying compiler flags `FFLAGS`, generating procedures up to rank 7, and installing to your home directory, use

```sh
export FFLAGS="-O3 -flto"
export FFLAGS="-O3"
cmake -B build -G Ninja -DCMAKE_MAXIMUM_RANK:String=7 -DCMAKE_INSTALL_PREFIX=$HOME/.local
```

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