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| author | Rodrigo Mesquita <rodrigo.m.mesquita@gmail.com> | 2023-05-12 12:10:08 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2023-05-16 00:14:04 -0400 |
| commit | d986c98e471e21aee0129e1fe1a7ba3059069256 (patch) | |
| tree | c9468866a1af7b31a455cfa211ad26e319e7962d /rts/TSANUtils.c | |
| parent | 4d29ecdfcc79ad663e066d9f7d6d17b64c8c6c41 (diff) | |
| download | haskell-d986c98e471e21aee0129e1fe1a7ba3059069256.tar.gz | |
configure: Drop unused AC_PROG_CPP
In configure, we were calling `AC_PROG_CPP` but never making use of the
$CPP variable it sets or reads.
The issue is $CPP will show up in the --help output of configure,
falsely advertising a configuration option that does nothing.
The reason we don't use the $CPP variable is because HS_CPP_CMD is
expected to be a single command (without flags), but AC_PROG_CPP, when
CPP is unset, will set said variable to something like `/usr/bin/gcc -E`.
Instead, we configure HS_CPP_CMD through $CC.
Diffstat (limited to 'rts/TSANUtils.c')
0 files changed, 0 insertions, 0 deletions