Hello,
New package on Hackage: BesselJ.
very cool! what is the BesselJ-0.2.0.1: dependencies | Hackage std cxx hackage dep? is that a magic package name or is it some sort of " system-cxx-std-lib
", is 5.9. Packages — Glasgow Haskell Compiler 9.6.2 User's Guide the only extant docs for it?
Hello,
Sorry for the late reply. This has to do with C++, but I don’t exactly remember… I’ll come back whenever I remember.
system-cxx-std-lib-1.0.conf
has:
name: system-cxx-std-lib
version: 1.0
visibility: public
id: system-cxx-std-lib-1.0
key: system-cxx-std-lib-1.0
license: BSD-3-Clause
synopsis: A placeholder for the system's C++ standard library implementation.
description: Building against C++ libraries requires that the C++ standard
library be included when linking. Typically when compiling a C++
project this is done automatically by the C++ compiler. However,
as GHC uses the C compiler for linking, users needing the C++
standard library must declare this dependency explicitly.
.
This "virtual" package can be used to depend upon the host system's
C++ standard library implementation in a platform agnostic manner.
category: System
abi: 00000000000000000000000000000000
exposed: True
exposed-modules:
extra-libraries: :libc++.a :libc++abi.a
library-dirs: $topdir
dynamic-library-dirs: