[ghc] update patches for armv7 for ghc-7.8

[Jens Petersen]

commit cfae44c2497970fc04795af4058437d53ef983db
Author: Jens Petersen <petersen at redhat.com>
Date:   Wed Nov 5 12:28:37 2014 +0900

    update patches for armv7 for ghc-7.8
    
    - LlvmCodeGen-llvm-version-warning patch no needed
      since 3.4 supported now, but rawhide is now on 3.5!
    - update no NEON patch

 ...6--NEON.patch => ghc-armv7-VFPv3D16--NEON.patch |    8 +++---
 ghc.spec                                           |   22 +++++++++++--------
 2 files changed, 17 insertions(+), 13 deletions(-)
---
diff --git a/ghc-7.6.3-armv7-VFPv3D16--NEON.patch b/ghc-armv7-VFPv3D16--NEON.patch
similarity index 58%
rename from ghc-7.6.3-armv7-VFPv3D16--NEON.patch
rename to ghc-armv7-VFPv3D16--NEON.patch
index 6412ff5..e51a353 100644
--- a/ghc-7.6.3-armv7-VFPv3D16--NEON.patch
+++ b/ghc-armv7-VFPv3D16--NEON.patch
@@ -1,7 +1,7 @@
---- ghc-7.6.3/aclocal.m4~	2013-04-19 06:22:46.000000000 +0900
-+++ ghc-7.6.3/aclocal.m4	2014-07-15 18:22:12.308929288 +0900
-@@ -349,7 +349,7 @@
-                 ],
+--- ghc-7.8.3/aclocal.m4~	2014-07-10 13:27:16.000000000 +0900
++++ ghc-7.8.3/aclocal.m4	2014-11-05 12:19:08.530044128 +0900
+@@ -408,7 +408,7 @@
+                 )],
                  [changequote(, )dnl
                   ARM_ISA=ARMv7
 -                 ARM_ISA_EXT="[VFPv3,NEON]"
diff --git a/ghc.spec b/ghc.spec
index f303c6d..6c63e70 100644
--- a/ghc.spec
+++ b/ghc.spec
@@ -44,14 +44,15 @@ Patch1:  ghc-gen_contents_index-haddock-path.patch
 #Patch10: ghc-wrapper-libffi-include.patch
 # stop warnings about unsupported version of llvm
 # NB: value affects ABI hash of libHSghc!
-Patch14: ghc-7.6.3-LlvmCodeGen-llvm-version-warning.patch
+# will probably be needed again for llvm-3.5
+#Patch14: ghc-7.6.3-LlvmCodeGen-llvm-version-warning.patch
 # unversion library html docdirs
 Patch16: ghc-cabal-unversion-docdir.patch
 # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
 Patch20: ghc-glibc-2.20_BSD_SOURCE.patch
 # Debian patch
 Patch21: ghc-arm64.patch
-Patch22: ghc-7.6.3-armv7-VFPv3D16--NEON.patch
+Patch22: ghc-armv7-VFPv3D16--NEON.patch
 Patch23: ghc-7.8.3-Cabal-install-PATH-warning.patch
 
 %global Cabal_ver 1.18.1.3
@@ -84,7 +85,8 @@ Patch23: ghc-7.8.3-Cabal-install-PATH-warning.patch
 
 
 # fedora ghc has been bootstrapped on
-# %{ix86} x86_64 ppc alpha sparcv9 ppc64 armv7hl armv5tel s390 s390x
+# %{ix86} x86_64 ppc ppc64 armv7hl s390 s390x ppc64le aarch64
+# and retired arches: alpha sparcv9 armv5tel
 # see ghc_arches defined in /etc/rpm/macros.ghc-srpm by redhat-rpm-macros
 ExcludeArch: sparc64
 Obsoletes: ghc-dph-base < 0.5, ghc-dph-base-devel < 0.5, ghc-dph-base-prof < 0.5
@@ -263,7 +265,7 @@ rm -r libffi-tarballs
 %endif
 
 %ifarch armv7hl armv5tel
-%patch14 -p1 -b .orig
+#%%patch14 -p1 -b .orig
 %endif
 
 # unversion pkgdoc htmldir
@@ -323,16 +325,18 @@ BUILD_DOCBOOK_HTML = NO
 #EXTRA_HC_OPTS=-debug
 EOF
 
-export CFLAGS="${CFLAGS:-%optflags}"
-export LDFLAGS="${LDFLAGS:-%__global_ldflags}"
-# * %%configure induces cross-build due to different target/host/build platform names
-# * --with-gcc=%{_bindir}/gcc is to avoid ccache hardcoding problem when bootstrapping 
-%ifarch aarch64 armv7hl
+%ifarch aarch64
 for i in $(find . -name config.guess -o -name config.sub) ; do
     [ -f /usr/lib/rpm/redhat/$(basename $i) ] && %{__rm} -f $i && %{__cp} -fv /usr/lib/rpm/redhat/$(basename $i) $i
 done
+%endif
+%ifarch aarch64 armv7hl
 autoreconf
 %endif
+export CFLAGS="${CFLAGS:-%optflags}"
+export LDFLAGS="${LDFLAGS:-%__global_ldflags}"
+# * %%configure induces cross-build due to different target/host/build platform names
+# * --with-gcc=%{_bindir}/gcc is to avoid ccache hardcoding problem when bootstrapping 
 ./configure --prefix=%{_prefix} --exec-prefix=%{_exec_prefix} \
   --bindir=%{_bindir} --sbindir=%{_sbindir} --sysconfdir=%{_sysconfdir} \
   --datadir=%{_datadir} --includedir=%{_includedir} --libdir=%{_libdir} \