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| author | Damian Rouson <rouson@lbl.gov> | 2021-10-29 16:13:18 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-29 16:13:18 -0700 |
| commit | 9622e5988ac879de5de35af69a188084ca01da8a (patch) | |
| tree | ae191f46244238ef584742bfb22dd674d10abd3e | |
| parent | 7247d5a2d07ff40b9e5e6ac51d8a6be91b23bfd8 (diff) | |
| download | fpm-9622e5988ac879de5de35af69a188084ca01da8a.tar.gz fpm-9622e5988ac879de5de35af69a188084ca01da8a.zip | |
Update README.md compiler, archiver, & link flags
| -rw-r--r-- | README.md | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -159,5 +159,15 @@ To automatically bootstrap using this appoach run the install script ./install.sh ``` -You can set your Fortran compiler and the compiler flags with the ``FC`` and ``FFLAGS`` -environment variables. +The table below lists the environment variables that control `fpm`'s choice of compilers, +compiler flags, archiver locations, and link flags, each of which can be overridden by +passing `fpm` flags also shown in the table. + +| Environment Variable | Defines | Overridden by | +| :------------------- | :-------------------- | :------------- | +| `FPM_FC` | Fortran compiler path | `--compiler` | +| `FPM_CC` | C compiler path | `--c-compiler` | +| `FPM_FFLAGS` | Fortran compiler flags| `--flag` | +| `FPM_CFLAGS` | C compiler flags | `--c-flag` | +| `FPM_AR` | Archiver path | `--archiver` | +| `FPM_LDFLAGS` | Link flags | `--link-flag` | |