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stdenv: start deprecating non-list cmakeFlags

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the motivation for this is to simplify stdenv and ease the job of
reviewers due to them needing to tell contributors about the defacto
rule that cmakeFlags should be a list of strings
This commit is contained in:
Artturin 2022-07-04 04:25:04 +03:00
parent 03ce3f8c08
commit 3173c3b6b6
1 changed files with 31 additions and 13 deletions
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44
pkgs/stdenv/generic/make-derivation.nix
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@ -330,6 +330,37 @@ else let
++ optional (elem "host" configurePlatforms) "--host=${stdenv.hostPlatform.config}"
++ optional (elem "target" configurePlatforms) "--target=${stdenv.targetPlatform.config}";
cmakeFlags =
let
explicitFlags =
if lib.isString cmakeFlags then lib.warn
"String 'cmakeFlags' is deprecated and will be removed in release 23.05. Please use a list of strings. Derivation name: ${derivationArg.name}, file: ${pos.file or "unknown file"}"
[cmakeFlags]
else if cmakeFlags == null then
lib.warn
"Null 'cmakeFlags' is deprecated and will be removed in release 23.05. Please use a empty list instead '[]'. Derivation name: ${derivationArg.name}, file: ${pos.file or "unknown file"}"
[]
else
cmakeFlags;
crossFlags = [
"-DCMAKE_SYSTEM_NAME=${lib.findFirst lib.isString "Generic" (lib.optional (!stdenv.hostPlatform.isRedox) stdenv.hostPlatform.uname.system)}"
] ++ lib.optionals (stdenv.hostPlatform.uname.processor != null) [
"-DCMAKE_SYSTEM_PROCESSOR=${stdenv.hostPlatform.uname.processor}"
] ++ lib.optionals (stdenv.hostPlatform.uname.release != null) [
"-DCMAKE_SYSTEM_VERSION=${stdenv.hostPlatform.uname.release}"
] ++ lib.optionals (stdenv.hostPlatform.isDarwin) [
"-DCMAKE_OSX_ARCHITECTURES=${stdenv.hostPlatform.darwinArch}"
] ++ lib.optionals (stdenv.buildPlatform.uname.system != null) [
"-DCMAKE_HOST_SYSTEM_NAME=${stdenv.buildPlatform.uname.system}"
] ++ lib.optionals (stdenv.buildPlatform.uname.processor != null) [
"-DCMAKE_HOST_SYSTEM_PROCESSOR=${stdenv.buildPlatform.uname.processor}"
] ++ lib.optionals (stdenv.buildPlatform.uname.release != null) [
"-DCMAKE_HOST_SYSTEM_VERSION=${stdenv.buildPlatform.uname.release}"
];
in
explicitFlags ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) crossFlags;
inherit patches;
inherit doCheck doInstallCheck;
@ -342,19 +373,6 @@ else let
outputHashAlgo = attrs.outputHashAlgo or "sha256";
outputHashMode = attrs.outputHashMode or "recursive";
} // lib.optionalAttrs (stdenv.hostPlatform != stdenv.buildPlatform) {
cmakeFlags =
(/**/ if lib.isString cmakeFlags then [cmakeFlags]
else if cmakeFlags == null then []
else cmakeFlags)
++ [ "-DCMAKE_SYSTEM_NAME=${lib.findFirst lib.isString "Generic" (
lib.optional (!stdenv.hostPlatform.isRedox) stdenv.hostPlatform.uname.system)}"]
++ lib.optional (stdenv.hostPlatform.uname.processor != null) "-DCMAKE_SYSTEM_PROCESSOR=${stdenv.hostPlatform.uname.processor}"
++ lib.optional (stdenv.hostPlatform.uname.release != null) "-DCMAKE_SYSTEM_VERSION=${stdenv.hostPlatform.uname.release}"
++ lib.optional (stdenv.hostPlatform.isDarwin) "-DCMAKE_OSX_ARCHITECTURES=${stdenv.hostPlatform.darwinArch}"
++ lib.optional (stdenv.buildPlatform.uname.system != null) "-DCMAKE_HOST_SYSTEM_NAME=${stdenv.buildPlatform.uname.system}"
++ lib.optional (stdenv.buildPlatform.uname.processor != null) "-DCMAKE_HOST_SYSTEM_PROCESSOR=${stdenv.buildPlatform.uname.processor}"
++ lib.optional (stdenv.buildPlatform.uname.release != null) "-DCMAKE_HOST_SYSTEM_VERSION=${stdenv.buildPlatform.uname.release}";
mesonFlags = if mesonFlags == null then null else let
# See https://mesonbuild.com/Reference-tables.html#cpu-families
cpuFamily = platform: with platform;