ghc: Add armel and mathjax patches from master branch

ghc (8.6.4+dfsg1-2) experimental; urgency=medium

  * Merge with unstable changes in 8.4.4+dfsg1-3

 -- Gianfranco Costamagna <locutusofborg@debian.org>  Thu, 20 Jun 2019 10:18:39 +0200

ghc (8.4.4+dfsg1-3) unstable; urgency=medium

  * Use the ARM7TDMI core on armel (Closes: #915333)

 -- Ilias Tsitsimpis <iliastsi@debian.org>  Thu, 20 Jun 2019 00:08:21 +0300

ghc (8.4.4+dfsg1-2) unstable; urgency=medium

  [ Clint Adams ]

  * Patch Sphinx config to use locally-installed MathJax instead of a

    copy on the Internet.  closes: #919518.

  [ Gianfranco Costamagna ]

  * Fix sphinx 1.8 build with upstream patch (Closes: #923445)

 -- Gianfranco Costamagna <locutusofborg@debian.org>  Thu, 28 Feb 2019 15:18:49 +0100

ghc (8.6.4+dfsg1-1) experimental; urgency=medium

  * New upstream release

Description: with new ghc 8.4.3, the armel situation seems to have improved,

 apply this patch unconditionally.

Index: b/llvm-targets

===================================================================

--- a/llvm-targets

 ,("x86_64-unknown-windows", ("e-m:w-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))

 ,("arm-unknown-linux-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))

 ,("armv6-unknown-linux-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm1136jf-s", "+strict-align"))

+,("arm-unknown-linux-gnueabi", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm1136jf-s", "+strict-align"))

+,("arm-unknown-linux-gnueabi", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm7tdmi", "+soft-float -fp-only-sp -d16 -vfp2 -vfp3 -fp16 -vfp4 -fp-armv8 -neon -crypto +strict-align"))

 ,("armv6l-unknown-linux-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))

 ,("armv7-unknown-linux-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "generic", ""))

 ,("armv7a-unknown-linux-gnueabi", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "generic", ""))

--- a/docs/users_guide/conf.py

+++ b/docs/users_guide/conf.py

@@ -58,7 +58,7 @@

 html_show_copyright = True

 # See GHC #15006

-mathjax_path = 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js'

+mathjax_path = 'file:///usr/share/javascript/mathjax/MathJax.js'

 # If true, an OpenSearch description file will be output, and all pages will

 # contain a <link> tag referring to it.  The value of this option must be the

fix-build-using-unregisterized-v8.2

add_-latomic_to_ghc-prim

kfreebsd-aclocal.m4

local-mathjax