Use pkgs.lib instead of stdenv.lib (input-output-hk#1031)

Fixes: Warning: `stdenv.lib` is deprecated and will be removed in the next release. Please use `pkgs.lib` instead. For more information see NixOS/nixpkgs#108938
locallycompact · Feb 10, 2021 · 89f50a9 · 89f50a9
1 parent 1498e70
commit 89f50a9
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Showing 62 changed files with 270 additions and 233 deletions.
diff --git a/build.nix b/build.nix
@@ -33,15 +33,15 @@ in rec {
   # are not pure).
   maintainer-scripts = pkgs.dontRecurseIntoAttrs {
     update-hackage = import ./scripts/update-hackage.nix {
-      inherit (pkgs) stdenv writeScript coreutils glibc git
+      inherit (pkgs) stdenv lib writeScript coreutils glibc git
         openssh nix-prefetch-git gawk bash curl findutils;
       # Update scripts use the internal nix-tools and cabal-install (compiled with a fixed GHC version)
       nix-tools = haskell.internal-nix-tools;
       cabal-install = haskell.internal-cabal-install;
       inherit (haskell) update-index-state-hashes;
     };
     update-stackage = haskell.callPackage ./scripts/update-stackage.nix {
-      inherit (pkgs) stdenv writeScript coreutils glibc git
+      inherit (pkgs) stdenv lib writeScript coreutils glibc git
         openssh nix-prefetch-git gawk bash curl findutils;
       # Update scripts use the internal nix-tools and cabal-install (compiled with a fixed GHC version)
       nix-tools = haskell.internal-nix-tools;

diff --git a/builder/comp-builder.nix b/builder/comp-builder.nix
@@ -296,7 +296,7 @@ let
       homepage = package.homepage or "";
       description = package.synopsis or "";
       license = haskellLib.cabalToNixpkgsLicense package.license;
-      platforms = if platforms == null then stdenv.lib.platforms.all else platforms;
+      platforms = if platforms == null then lib.platforms.all else platforms;
     };
 
     propagatedBuildInputs =

diff --git a/builder/setup-builder.nix b/builder/setup-builder.nix
@@ -56,7 +56,7 @@ let
         homepage = package.homepage or "";
         description = package.synopsis or "";
         license = haskellLib.cabalToNixpkgsLicense package.license;
-        platforms = if component.platforms == null then stdenv.lib.platforms.all else component.platforms;
+        platforms = if component.platforms == null then lib.platforms.all else component.platforms;
       };
 
       phases = ["unpackPhase" "patchPhase" "buildPhase" "installPhase"];

diff --git a/compiler/bootstrap/cabal-install.nix b/compiler/bootstrap/cabal-install.nix
@@ -1,4 +1,4 @@
-{ fetchurl, hackage, stdenv, ghc, zlib, src, version }:
+{ fetchurl, hackage, stdenv, lib, ghc, zlib, src, version }:
 let dependencies =
  [ { name = "deepseq";           version = "1.4.3.0";   }
    { name = "binary";            version = "0.8.5.1";   }
@@ -42,7 +42,7 @@ in stdenv.mkDerivation ({
   };
 
   meta = {
-    platforms = stdenv.lib.platforms.all;
+    platforms = lib.platforms.all;
   };
 
   nativeBuildInputs = [ ghc zlib ];

diff --git a/compiler/ghc/configured-src.nix b/compiler/ghc/configured-src.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ stdenv, lib, fetchurl
 , ghc-version, ghc-version-date, ghc-patches, src-spec
 , targetPrefix
 , targetPlatform, hostPlatform
@@ -25,18 +25,18 @@ stdenv.mkDerivation (rec {
     nativeBuildInputs = [
         perl autoconf automake m4 python3 sphinx
         ghc bootPkgs.alex bootPkgs.happy bootPkgs.hscolour
-    ] ++ stdenv.lib.optional (patches != []) autoreconfHook;
+    ] ++ lib.optional (patches != []) autoreconfHook;
 
     # For building runtime libs
     depsBuildTarget = toolsForTarget;
 
     buildInputs = [ perl bash ] ++ (libDeps hostPlatform);
 
     propagatedBuildInputs = [ targetPackages.stdenv.cc ]
-        ++ stdenv.lib.optional useLLVM llvmPackages.llvm;
+        ++ lib.optional useLLVM llvmPackages.llvm;
 
-    depsTargetTarget = map stdenv.lib.getDev (libDeps targetPlatform);
-    depsTargetTargetPropagated = map (stdenv.lib.getOutput "out") (libDeps targetPlatform);
+    depsTargetTarget = map lib.getDev (libDeps targetPlatform);
+    depsTargetTargetPropagated = map (lib.getOutput "out") (libDeps targetPlatform);
 
     postPatch = "patchShebangs .";
 
@@ -54,7 +54,7 @@ stdenv.mkDerivation (rec {
         export CC="${targetCC}/bin/${targetCC.targetPrefix}cc"
         export CXX="${targetCC}/bin/${targetCC.targetPrefix}cxx"
         # Use gold to work around https://sourceware.org/bugzilla/show_bug.cgi?id=16177
-        export LD="${targetCC.bintools}/bin/${targetCC.bintools.targetPrefix}ld${stdenv.lib.optionalString targetPlatform.isAarch32 ".gold"}"
+        export LD="${targetCC.bintools}/bin/${targetCC.bintools.targetPrefix}ld${lib.optionalString targetPlatform.isAarch32 ".gold"}"
         export AS="${targetCC.bintools.bintools}/bin/${targetCC.bintools.targetPrefix}as"
         export AR="${targetCC.bintools.bintools}/bin/${targetCC.bintools.targetPrefix}ar"
         export NM="${targetCC.bintools.bintools}/bin/${targetCC.bintools.targetPrefix}nm"
@@ -64,13 +64,13 @@ stdenv.mkDerivation (rec {
 
         echo -n "${buildMK}" > mk/build.mk
         sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
-    '' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
+    '' + lib.optionalString (!stdenv.isDarwin) ''
         export NIX_LDFLAGS+=" -rpath $out/lib/${targetPrefix}ghc-${version}"
-    '' + stdenv.lib.optionalString stdenv.isDarwin ''
+    '' + lib.optionalString stdenv.isDarwin ''
         export NIX_LDFLAGS+=" -no_dtrace_dof"
-    '' + stdenv.lib.optionalString targetPlatform.useAndroidPrebuilt ''
+    '' + lib.optionalString targetPlatform.useAndroidPrebuilt ''
         sed -i -e '5i ,("armv7a-unknown-linux-androideabi", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "cortex-a8", ""))' llvm-targets
-    '' + stdenv.lib.optionalString targetPlatform.isMusl ''
+    '' + lib.optionalString targetPlatform.isMusl ''
         echo "patching llvm-targets for musl targets..."
         echo "Cloning these existing '*-linux-gnu*' targets:"
         grep linux-gnu llvm-targets | sed 's/^/  /'
@@ -86,10 +86,10 @@ stdenv.mkDerivation (rec {
             --replace '*-android*|*-gnueabi*)' \
                         '*-android*|*-gnueabi*|*-musleabi*)'
         done
-    '' + stdenv.lib.optionalString (src-spec.version != ghc-version) ''
+    '' + lib.optionalString (src-spec.version != ghc-version) ''
         substituteInPlace configure --replace 'RELEASE=YES' 'RELEASE=NO'
         echo '${ghc-version}' > VERSION
-    '' + stdenv.lib.optionalString (ghc-version-date != null) ''
+    '' + lib.optionalString (ghc-version-date != null) ''
         substituteInPlace configure --replace 'RELEASE=YES' 'RELEASE=NO'
         echo '${ghc-version-date}' > VERSION_DATE
     '';
@@ -99,24 +99,24 @@ stdenv.mkDerivation (rec {
     configureFlags = [
         "--datadir=$doc/share/doc/ghc"
         "--with-curses-includes=${ncurses.dev}/include" "--with-curses-libraries=${ncurses.out}/lib"
-    ] ++ stdenv.lib.optionals (targetLibffi != null) ["--with-system-libffi" "--with-ffi-includes=${targetLibffi.dev}/include" "--with-ffi-libraries=${targetLibffi.out}/lib"
-    ] ++ stdenv.lib.optional (!enableIntegerSimple) [
+    ] ++ lib.optionals (targetLibffi != null) ["--with-system-libffi" "--with-ffi-includes=${targetLibffi.dev}/include" "--with-ffi-libraries=${targetLibffi.out}/lib"
+    ] ++ lib.optional (!enableIntegerSimple) [
         "--with-gmp-includes=${targetGmp.dev}/include" "--with-gmp-libraries=${targetGmp.out}/lib"
-    ] ++ stdenv.lib.optional (targetPlatform == hostPlatform && hostPlatform.libc != "glibc" && !targetPlatform.isWindows) [
+    ] ++ lib.optional (targetPlatform == hostPlatform && hostPlatform.libc != "glibc" && !targetPlatform.isWindows) [
         "--with-iconv-includes=${libiconv}/include" "--with-iconv-libraries=${libiconv}/lib"
-    ] ++ stdenv.lib.optionals (targetPlatform != hostPlatform) [
+    ] ++ lib.optionals (targetPlatform != hostPlatform) [
         "--enable-bootstrap-with-devel-snapshot"
-    ] ++ stdenv.lib.optionals (disableLargeAddressSpace) [
+    ] ++ lib.optionals (disableLargeAddressSpace) [
         "--disable-large-address-space"
-    ] ++ stdenv.lib.optionals (targetPlatform.isAarch32) [
+    ] ++ lib.optionals (targetPlatform.isAarch32) [
         "CFLAGS=-fuse-ld=gold"
         "CONF_GCC_LINKER_OPTS_STAGE1=-fuse-ld=gold"
         "CONF_GCC_LINKER_OPTS_STAGE2=-fuse-ld=gold"
     ] ;
 
     outputs = [ "out" ];
     phases = [ "unpackPhase" "patchPhase" ]
-            ++ stdenv.lib.optional (ghc-patches != []) "autoreconfPhase"
+            ++ lib.optional (ghc-patches != []) "autoreconfPhase"
             ++ [ "configurePhase" "installPhase" ];
     installPhase = "cp -r . $out";
 })
diff --git a/compiler/ghc/default.nix b/compiler/ghc/default.nix
@@ -3,7 +3,7 @@
 # haskell.nix ships its own version of the ghc expression as it needs more
 # control over the expression to isolate it against varying <nixpkgs> and
 # allow us to customize it to the way haskell.nix works.
-{ stdenv, haskell-nix, targetPackages
+{ stdenv, lib, haskell-nix, targetPackages
 
 # build-tools
 , bootPkgs
@@ -26,7 +26,7 @@
 
 , # If enabled, GHC will be built with the GPL-free but slower integer-simple
   # library instead of the faster but GPLed integer-gmp library.
-  enableIntegerSimple ? !(stdenv.lib.any (stdenv.lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms), gmp
+  enableIntegerSimple ? !(lib.any (lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms), gmp
 
 , # If enabled, use -fPIC when compiling static libs.
   enableRelocatedStaticLibs ? stdenv.targetPlatform != stdenv.hostPlatform && !stdenv.targetPlatform.isAarch32
@@ -42,7 +42,7 @@
 
 , # What flavour to build. An empty string indicates no
   # specific flavour and falls back to ghc default values.
-  ghcFlavour ? stdenv.lib.optionalString haskell-nix.haskellLib.isCrossTarget (
+  ghcFlavour ? lib.optionalString haskell-nix.haskellLib.isCrossTarget (
     if useLLVM
       then "perf-cross"
       else "perf-cross-ncg"
@@ -82,7 +82,7 @@ let
   targetGmp = targetPackages.gmp or gmp;
 
   # TODO(@Ericson2314) Make unconditional
-  targetPrefix = stdenv.lib.optionalString
+  targetPrefix = lib.optionalString
     (targetPlatform != hostPlatform)
     "${targetPlatform.config}-";
 
@@ -93,52 +93,52 @@ let
     endif
     DYNAMIC_GHC_PROGRAMS = ${if enableShared then "YES" else "NO"}
     INTEGER_LIBRARY = ${if enableIntegerSimple then "integer-simple" else "integer-gmp"}
-  '' + stdenv.lib.optionalString (targetPlatform != hostPlatform) ''
+  '' + lib.optionalString (targetPlatform != hostPlatform) ''
     CrossCompilePrefix = ${targetPrefix}
-  '' + stdenv.lib.optionalString isCrossTarget ''
+  '' + lib.optionalString isCrossTarget ''
     Stage1Only = ${if targetPlatform.system == hostPlatform.system then "NO" else "YES"}
     HADDOCK_DOCS = NO
     BUILD_SPHINX_HTML = NO
     BUILD_SPHINX_PDF = NO
-  '' + stdenv.lib.optionalString enableRelocatedStaticLibs ''
+  '' + lib.optionalString enableRelocatedStaticLibs ''
     GhcLibHcOpts += -fPIC
     GhcRtsHcOpts += -fPIC
-  '' + stdenv.lib.optionalString targetPlatform.useAndroidPrebuilt ''
+  '' + lib.optionalString targetPlatform.useAndroidPrebuilt ''
     EXTRA_CC_OPTS += -std=gnu99
-  '' + stdenv.lib.optionalString (!enableTerminfo) ''
+  '' + lib.optionalString (!enableTerminfo) ''
     WITH_TERMINFO=NO
   ''
   # musl doesn't have a system-linker. Only on x86, and on x86 we need it, as
   # our elf linker for x86_64 is broken.
-  + stdenv.lib.optionalString (targetPlatform.isMusl && !targetPlatform.isx86) ''
+  + lib.optionalString (targetPlatform.isMusl && !targetPlatform.isx86) ''
     compiler_CONFIGURE_OPTS += --flags=-dynamic-system-linker
   ''
   # While split sections are now enabled by default in ghc 8.8 for windows,
   # the seem to lead to `too many sections` errors when building base for
   # profiling.
-  + stdenv.lib.optionalString targetPlatform.isWindows ''
+  + lib.optionalString targetPlatform.isWindows ''
     SplitSections = NO
-  '' + stdenv.lib.optionalString (!enableLibraryProfiling) ''
+  '' + lib.optionalString (!enableLibraryProfiling) ''
     BUILD_PROF_LIBS = NO
   '';
 
   # Splicer will pull out correct variations
-  libDeps = platform: stdenv.lib.optional enableTerminfo [ ncurses ]
+  libDeps = platform: lib.optional enableTerminfo [ ncurses ]
     ++ [targetLibffi]
-    ++ stdenv.lib.optional (!enableIntegerSimple) gmp
-    ++ stdenv.lib.optional (platform.libc != "glibc" && !targetPlatform.isWindows) libiconv
-    ++ stdenv.lib.optional (platform.isLinux && !platform.isAarch32) numactl;
+    ++ lib.optional (!enableIntegerSimple) gmp
+    ++ lib.optional (platform.libc != "glibc" && !targetPlatform.isWindows) libiconv
+    ++ lib.optional (platform.isLinux && !platform.isAarch32) numactl;
 
   toolsForTarget =
     if hostPlatform == buildPlatform then
-      [ targetPackages.stdenv.cc ] ++ stdenv.lib.optional useLLVM llvmPackages.llvm
+      [ targetPackages.stdenv.cc ] ++ lib.optional useLLVM llvmPackages.llvm
     else assert targetPlatform == hostPlatform; # build != host == target
-      [ stdenv.cc ] ++ stdenv.lib.optional useLLVM buildLlvmPackages.llvm;
+      [ stdenv.cc ] ++ lib.optional useLLVM buildLlvmPackages.llvm;
 
   targetCC = builtins.head toolsForTarget;
 
   configured-src = import ./configured-src.nix {
-    inherit stdenv fetchurl
+    inherit stdenv lib fetchurl
     ghc-version ghc-version-date ghc-patches src-spec
     targetPrefix
     targetPlatform hostPlatform
@@ -212,22 +212,22 @@ stdenv.mkDerivation (rec {
   nativeBuildInputs = [
     perl autoconf automake m4 python3 sphinx
     ghc bootPkgs.alex bootPkgs.happy bootPkgs.hscolour
-  ] ++ stdenv.lib.optional (patches != []) autoreconfHook;
+  ] ++ lib.optional (patches != []) autoreconfHook;
 
   # For building runtime libs
   depsBuildTarget = toolsForTarget;
 
   buildInputs = [ perl bash ] ++ (libDeps hostPlatform);
 
   propagatedBuildInputs = [ targetPackages.stdenv.cc ]
-    ++ stdenv.lib.optional useLLVM llvmPackages.llvm;
+    ++ lib.optional useLLVM llvmPackages.llvm;
 
-  depsTargetTarget = map stdenv.lib.getDev (libDeps targetPlatform);
-  depsTargetTargetPropagated = map (stdenv.lib.getOutput "out") (libDeps targetPlatform);
+  depsTargetTarget = map lib.getDev (libDeps targetPlatform);
+  depsTargetTargetPropagated = map (lib.getOutput "out") (libDeps targetPlatform);
 
   # required, because otherwise all symbols from HSffi.o are stripped, and
   # that in turn causes GHCi to abort
-  stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!targetPlatform.isDarwin) "--keep-file-symbols";
+  stripDebugFlags = [ "-S" ] ++ lib.optional (!targetPlatform.isDarwin) "--keep-file-symbols";
 
   # See #63511 - the only unstripped file is the debug rts which isn't meant to
   # be stripped.
@@ -236,8 +236,8 @@ stdenv.mkDerivation (rec {
   checkTarget = "test";
 
   hardeningDisable = [ "format" ]
-                   ++ stdenv.lib.optional stdenv.targetPlatform.isAarch32 "pic"
-                   ++ stdenv.lib.optional stdenv.targetPlatform.isMusl "pie";
+                   ++ lib.optional stdenv.targetPlatform.isAarch32 "pic"
+                   ++ lib.optional stdenv.targetPlatform.isMusl "pie";
 
   postInstall = ''
     # Install the bash completion file.
@@ -250,7 +250,7 @@ stdenv.mkDerivation (rec {
       # The ghcprog fixup is for musl (where runhaskell script just needs to point to the correct
       # ghc program to work).
       sed -i \
-        -e '2i export PATH="$PATH:${stdenv.lib.makeBinPath [ targetPackages.stdenv.cc.bintools coreutils ]}"' \
+        -e '2i export PATH="$PATH:${lib.makeBinPath [ targetPackages.stdenv.cc.bintools coreutils ]}"' \
         -e 's/ghcprog="ghc-/ghcprog="${targetPrefix}ghc-/' \
         $i
     done
@@ -324,7 +324,7 @@ stdenv.mkDerivation (rec {
     inherit (ghc.meta) license platforms;
   };
 
-} // stdenv.lib.optionalAttrs targetPlatform.useAndroidPrebuilt {
+} // lib.optionalAttrs targetPlatform.useAndroidPrebuilt {
   dontStrip = true;
   dontPatchELF = true;
   noAuditTmpdir = true;

diff --git a/compiler/old-ghc-nix/default.nix b/compiler/old-ghc-nix/default.nix
diff --git a/compiler/old-ghc-nix/old-ghc-nix.json b/compiler/old-ghc-nix/old-ghc-nix.json
diff --git a/docs/tutorials/cross-compilation.md b/docs/tutorials/cross-compilation.md
@@ -90,7 +90,7 @@ executables you must add package overrides to:
 ```nix
 {
   packages.bench.components.exes.bench.configureFlags =
-    stdenv.lib.optionals stdenv.hostPlatform.isMusl [
+    lib.optionals stdenv.hostPlatform.isMusl [
       "--disable-executable-dynamic"
       "--disable-shared"
       "--ghc-option=-optl=-pthread"

diff --git a/nix/sources.json b/nix/sources.json
@@ -119,6 +119,7 @@
     },
     "nixpkgs-unstable": {
         "branch": "nixpkgs-unstable",
+        "builtin": false,
         "description": "Nix Packages collection",
         "homepage": "",
         "owner": "NixOS",
@@ -128,5 +129,18 @@
         "type": "tarball",
         "url": "https://github.com/NixOS/nixpkgs/archive/410bbd828cdc6156aecd5bc91772ad3a6b1099c7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+    },
+    "old-ghc-nix": {
+        "branch": "master",
+        "builtin": false,
+        "description": "Old and New GHC",
+        "homepage": null,
+        "owner": "angerman",
+        "repo": "old-ghc-nix",
+        "rev": "131ce9ae27d7b7afdd1d3ce8c3a74483e60b91bb",
+        "sha256": "0n62qr7hrqmy6h80736ji47ln759sk845g43f9cprpmcs9m4wl9i",
+        "type": "tarball",
+        "url": "https://github.com/angerman/old-ghc-nix/archive/131ce9ae27d7b7afdd1d3ce8c3a74483e60b91bb.tar.gz",
+        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }