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| author | Zejun Wu <watashi@fb.com> | 2019-01-06 07:40:05 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2019-01-06 07:40:11 -0500 |
| commit | 9ea8dcea3e5ba96808ef91028e0efde9d31f7272 (patch) | |
| tree | 5625c92a5d885083eef3634797f13d2bf25f6b65 /hadrian/src/Context.hs | |
| parent | bbd58fb5f029b632e2d8977518723feee0737ba7 (diff) | |
| download | haskell-9ea8dcea3e5ba96808ef91028e0efde9d31f7272.tar.gz | |
Hadrian: merge sections in profiling _p.a to .p_o for ghci
This is the hadrain version of {D5169}
* We build squashed .o and .p_o for ghci when `dynamicGhcPrograms` is
`False`
* We no longer build them for rts as ghci never loads it
we need https://github.com/haskell/cabal/pull/5592 for cabal to copy
the built `.p_o` file.
Test Plan:
```
$ grep dynamicGhc hadrian/UserSettings.hs
, dynamicGhcPrograms = return False
$ touch ...
$ hadrian/build.sh --flavour=user -j --digest-or
$ find _build/stage1/libraries/ -name 'HS*-*.*o' | wc
62 62 3664
```
```
$ grep -C3 dynamicGhc hadrian/UserSettings.hs
userFlavour :: Flavour
userFlavour = performanceFlavour
{ name = "user"
, dynamicGhcPrograms = return False
}
$ hadrian/build.sh -j --flavour=user test --verbose
Unexpected results from:
TEST="T3807 T9208 T9293 annth_make ghci057 haddock.Cabal haddock.base
haddock.compiler"
SUMMARY for test run started at Wed Dec 5 17:45:39 2018 PST
0:03:16 spent to go through
6708 total tests, which gave rise to
26015 test cases, of which
19290 were skipped
29 had missing libraries
6600 expected passes
88 expected failures
3 caused framework failures
0 caused framework warnings
1 unexpected passes
7 unexpected failures
0 unexpected stat failures
$ find _build -name 'HSbase*.*o'
_build/stage1/lib/x86_64-linux-ghc-8.7.20181204/base-4.12.0.0/HSbase-4.1
2.0.0.o
_build/stage1/lib/x86_64-linux-ghc-8.7.20181204/base-4.12.0.0/HSbase-4.1
2.0.0.p_o
_build/stage1/libraries/base/build/HSbase-4.12.0.0.o
_build/stage1/libraries/base/build/HSbase-4.12.0.0.p_o
```
Reviewers: bgamari, simonmar, snowleopard
Reviewed By: snowleopard
Subscribers: alpmestan, rwbarton, carter
GHC Trac Issues: #15779
Differential Revision: https://phabricator.haskell.org/D5270
Diffstat (limited to 'hadrian/src/Context.hs')
| -rw-r--r-- | hadrian/src/Context.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hadrian/src/Context.hs b/hadrian/src/Context.hs index 745901159d..672b3a6004 100644 --- a/hadrian/src/Context.hs +++ b/hadrian/src/Context.hs @@ -96,7 +96,9 @@ pkgLibraryFile context@Context {..} = do -- | Path to the GHCi library file of a given 'Context', e.g.: -- @_build/stage1/libraries/array/build/HSarray-0.5.1.0.o@. pkgGhciLibraryFile :: Context -> Action FilePath -pkgGhciLibraryFile context = pkgFile context "HS" ".o" +pkgGhciLibraryFile context@Context {..} = do + let extension = "" <.> osuf way + pkgFile context "HS" extension -- | Path to the configuration file of a given 'Context'. pkgConfFile :: Context -> Action FilePath |