diff options
Diffstat (limited to 'pkgs/by-name/fo/foonathan-memory/package.nix')
-rw-r--r-- | pkgs/by-name/fo/foonathan-memory/package.nix | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/pkgs/by-name/fo/foonathan-memory/package.nix b/pkgs/by-name/fo/foonathan-memory/package.nix new file mode 100644 index 000000000000..66177fabc22a --- /dev/null +++ b/pkgs/by-name/fo/foonathan-memory/package.nix @@ -0,0 +1,68 @@ +{ stdenv +, lib +, fetchFromGitHub +, fetchpatch +, cmake +, doctest +}: + +stdenv.mkDerivation (finalAttrs: { + pname = "foonathan-memory"; + version = "0.7-3"; + + src = fetchFromGitHub { + owner = "foonathan"; + repo = "memory"; + rev = "v${finalAttrs.version}"; + hash = "sha256-nLBnxPbPKiLCFF2TJgD/eJKJJfzktVBW3SRW2m3WK/s="; + }; + + patches = [ + # do not download doctest, use the system doctest instead + (fetchpatch { + url = "https://sources.debian.org/data/main/f/foonathan-memory/0.7.3-2/debian/patches/0001-Use-system-doctest.patch"; + hash = "sha256-/MuDeeIh+7osz11VfsAsQzm9HMZuifff+MDU3bDDxRE="; + }) + ]; + + outputs = [ "out" "dev" ]; + + cmakeFlags = [ + (lib.cmakeBool "FOONATHAN_MEMORY_BUILD_TESTS" finalAttrs.finalPackage.doCheck) + (lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic)) + ]; + + nativeBuildInputs = [ cmake ]; + + doCheck = true; + + checkInputs = [ doctest ]; + + # fix a circular dependency between "out" and "dev" outputs + postInstall = '' + mkdir -p $dev/lib + mv $out/lib/foonathan_memory $dev/lib/ + ''; + + meta = with lib; { + homepage = "https://github.com/foonathan/memory"; + changelog = "https://github.com/foonathan/memory/releases/tag/${finalAttrs.src.rev}"; + description = "STL compatible C++ memory allocator library"; + + longDescription = '' + The C++ STL allocator model has various flaws. For example, they are + fixed to a certain type, because they are almost necessarily required to + be templates. So you can't easily share a single allocator for multiple + types. In addition, you can only get a copy from the containers and not + the original allocator object. At least with C++11 they are allowed to be + stateful and so can be made object not instance based. But still, the + model has many flaws. Over the course of the years many solutions have + been proposed, for example EASTL. This library is another. But instead of + trying to change the STL, it works with the current implementation. + ''; + + license = licenses.zlib; + maintainers = with maintainers; [ panicgh ]; + platforms = with platforms; unix ++ windows; + }; +}) |