diff options
Diffstat (limited to 'nixpkgs/pkgs/stdenv/generic/make-derivation.nix')
| -rw-r--r-- | nixpkgs/pkgs/stdenv/generic/make-derivation.nix | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/stdenv/generic/make-derivation.nix b/nixpkgs/pkgs/stdenv/generic/make-derivation.nix index a11b280b047..09879451d8e 100644 --- a/nixpkgs/pkgs/stdenv/generic/make-derivation.nix +++ b/nixpkgs/pkgs/stdenv/generic/make-derivation.nix @@ -49,6 +49,7 @@ in rec { # Configure Phase , configureFlags ? [] , cmakeFlags ? [] + , mesonFlags ? [] , # Target is not included by default because most programs don't care. # Including it then would cause needless mass rebuilds. # @@ -252,6 +253,32 @@ in rec { ++ 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=${stdenv.buildPlatform.uname.release}"; + + mesonFlags = if mesonFlags == null then null else let + # See https://mesonbuild.com/Reference-tables.html#cpu-families + cpuFamily = platform: with platform; + /**/ if isAarch32 then "arm" + else if isAarch64 then "aarch64" + else if isx86_32 then "x86" + else if isx86_64 then "x86_64" + else platform.parsed.cpu.family + builtins.toString platform.parsed.cpu.bits; + crossFile = builtins.toFile "cross-file.conf" ('' + [properties] + needs_exe_wrapper = true + + [host_machine] + system = '${stdenv.targetPlatform.parsed.kernel.name}' + cpu_family = '${cpuFamily stdenv.targetPlatform}' + cpu = '${stdenv.targetPlatform.parsed.cpu.name}' + endian = ${if stdenv.targetPlatform.isLittleEndian then "'little'" else "'big'"} + '' + # TODO should have target prefix too, issue #86077 + + '' + + [binaries] + pkgconfig = 'pkg-config' + ''); + in [ "--cross-file=${crossFile}" ] ++ mesonFlags; } // lib.optionalAttrs (attrs.enableParallelBuilding or false) { enableParallelChecking = attrs.enableParallelChecking or true; } // lib.optionalAttrs (hardeningDisable != [] || hardeningEnable != []) { |