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| author | Mathieu Othacehe <othacehe@gnu.org> | 2021-10-12 16:50:47 +0000 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2021-10-12 17:46:23 +0000 |
| commit | a1eca979fb8da842e73c42f4f53be29b169810f2 (patch) | |
| tree | 681c7283e412bb8a29c2531c4408b49c3e184764 /gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch | |
| parent | 48d86a9ec6d8d2e97da2299ea41a03ef4cdaab83 (diff) | |
| parent | 371aa5777a3805a3886f3feea5f1960fe3fe4219 (diff) | |
| download | guix-a1eca979fb8da842e73c42f4f53be29b169810f2.tar.gz | |
Merge remote-tracking branch 'origin/master' into core-updates-frozen.
Diffstat (limited to 'gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch')
| -rw-r--r-- | gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch b/gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch new file mode 100644 index 0000000000..a1358dec94 --- /dev/null +++ b/gnu/packages/patches/ghc-language-haskell-extract-ghc-8.10.patch @@ -0,0 +1,27 @@ +Compatibility with GHC 8.10 and template-haskell 2.16. + +Taken from +https://raw.githubusercontent.com/archlinux/svntogit-community/packages/haskell-language-haskell-extract/trunk/ghc-8.10.patch + +diff --git a/src/Language/Haskell/Extract.hs b/src/Language/Haskell/Extract.hs +index 3e8958b..43dfe04 100644 +--- a/src/Language/Haskell/Extract.hs ++++ b/src/Language/Haskell/Extract.hs +@@ -1,3 +1,4 @@ ++{-# LANGUAGE CPP #-} + module Language.Haskell.Extract ( + functionExtractor, + functionExtractorMap, +@@ -25,7 +26,11 @@ extractAllFunctions pattern = + functionExtractor :: String -> ExpQ + functionExtractor pattern = + do functions <- extractAllFunctions pattern +- let makePair n = TupE [ LitE $ StringL n , VarE $ mkName n] ++ let makePair n = TupE ++#if MIN_VERSION_template_haskell(2,16,0) ++ $ map Just ++#endif ++ [ LitE $ StringL n , VarE $ mkName n] + return $ ListE $ map makePair functions + + |