- NIX_CC_CROSS is now completely gone!
- NIX_CC is defined reliably, so no manual def needed
- stdenv.ccCross -> stdenv.cc, also removing need for "or" fallback
Previously configureFlags was defined as one giant interpolated string.
Here we refactor this definition to instead use the usual stdenv string
combinators. This seems more in-line with the average nixpkgs expression
and it seems a bit more natural to things of these as lists of flags
rather than monolithic strings.
This is very similar to what we had in bb0b0822ef.
The xlocale.h header is no longer existing in glibc version 2.26, so we
need to avoid including it.
I've tested building against all of the libcxx attributes of LLVM 3.5,
3.7, 3.8, 3.9, 4 and 5.
All of them succeeded except version 3.5, which failed because of an
unrelated issue (build of libc++abi has failed, one of its
dependencies), so I only verified whether the patch applies cleanly.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @vcunat
The header file xlocale.h has been removed in glibc 2.26.
Quoting the release notes[1]:
* The nonstandard header <xlocale.h> has been removed. Most programs
should use <locale.h> instead. If you have a specific need for the
definition of locale_t with no other declarations, please contact
libc-alpha@sourceware.org and explain.
I've backported HaxeFoundation/neko@e286c8f330
against version 2.1.0 and the build now succeeds.
Signed-off-by: aszlig <aszlig@nix.build>
Main change: glibc: 2.25-x -> 2.26-y, containing security fixes,
and various features and deprecations. Unfortunately, some of the
latter still cause (transitively) a couple hundred newly failing jobs.
I'm not delaying anymore, so that we have the security fix on master.
I mainly patched gcc, llvm and icu, but I can't fix everything...
One should do this when needed executables at run time. It is more
honest and cross-friendly than refering to binutils directly, if one
neeeds the default binary tools for the target platform, rather than
binutils in particular.
