use ld.gold and re-enable dynamic linking of ghc programs

Reverting "revert ld.gold to armv7 only; static ghc progs for aarch64" This reverts commit bc51500a32.
2015-06-11 22:56:02 +09:00 · 2015-06-11 22:56:02 +09:00 · 31153d40ac
commit 31153d40ac
parent bc51500a32
3 changed files with 51 additions and 25 deletions
--- a/ghc-7.8-arm-use-ld-gold.patch
+++ b/ghc-7.8-arm-use-ld-gold.patch
@ -0,0 +1,42 @@
+armv7 by nomeata: https://ghc.haskell.org/trac/ghc/ticket/8976#comment:12
+arm64 backport of https://ghc.haskell.org/trac/ghc/ticket/9673#comment:28 (erikd)
+
+--- ghc-7.8.4/aclocal.m4.24~	2015-04-01 04:48:39.961193022 -0400
+++ ghc-7.8.4/aclocal.m4	2015-04-01 04:50:19.708203082 -0400
+@@ -553,6 +553,14 @@
+         $3="$$3 -D_HPUX_SOURCE"
+         $5="$$5 -D_HPUX_SOURCE"
+         ;;
+    arm*)
+        # On arm, link using gold
+        $3="$$3 -fuse-ld=gold"
+        ;;
+    aarch64)
+        # On arm, link using gold
+        $3="$$3 -fuse-ld=gold"
+        ;;
+     esac
+ 
+     # If gcc knows about the stack protector, turn it off.
+--- ghc-7.8.4/configure.ac~	2014-12-22 14:08:24.000000000 -0500
+++ ghc-7.8.4/configure.ac	2015-04-22 00:08:54.646110535 -0400
+@@ -587,7 +587,18 @@
+ dnl ** Which ld to use?
+ dnl --------------------------------------------------------------
+ FP_ARG_WITH_PATH_GNU_PROG([LD], [ld], [ld])
+-LdCmd="$LD"
+case $target in
+arm*linux* | aarch64*linux*)
+	# Arm requires use of the binutils ld.gold linker.
+	# This case should catch at least arm-unknown-linux-gnueabihf and
+	# arm-linux-androideabi.
+	FP_ARG_WITH_PATH_GNU_PROG([LD_GOLD], [ld.gold], [ld.gold])
+	LdCmd="$LD_GOLD"
+	;;
+*)
+	LdCmd="$LD"
+	;;
+esac
+ AC_SUBST([LdCmd])
+ 
+ dnl ** Which nm to use?
--- a/ghc-7.8-arm7-use-ld-gold-8976.patch
+++ b/ghc-7.8-arm7-use-ld-gold-8976.patch
@ -1,17 +0,0 @@
-Patch by nomeata: https://ghc.haskell.org/trac/ghc/ticket/8976#comment:12
-
-Index: ghc-7.8.3.20141119/aclocal.m4
-===================================================================
--- ghc-7.8.3.20141119.orig/aclocal.m4	2014-12-08 18:49:28.207171714 +0100
-+++ ghc-7.8.3.20141119/aclocal.m4	2014-12-08 19:03:06.815522917 +0100
-@@ -553,6 +553,10 @@
-         $3="$$3 -D_HPUX_SOURCE"
-         $5="$$5 -D_HPUX_SOURCE"
-         ;;
-+    arm*)
-+        # On arm, link using gold
-+        $3="$$3 -fuse-ld=gold"
-+        ;;
-     esac
- 
-     # If gcc knows about the stack protector, turn it off.
--- a/ghc.spec
+++ b/ghc.spec
@ -35,7 +35,7 @@ Version: 7.8.4
 #   (sometimes after a major release)
 # - minor release numbers for a branch should be incremented monotonically
 # xhtml moved from haskell-platform to ghc-7.8.3
-Release: 44%{?dist}
+Release: 45%{?dist}
 Summary: Glasgow Haskell Compiler

 License: %BSDHaskellReport
@ -56,7 +56,7 @@ Patch20: ghc-glibc-2.20_BSD_SOURCE.patch
 Patch21: ghc-arm64.patch
 Patch22: ghc-armv7-VFPv3D16--NEON.patch
 Patch23: ghc-7.8.3-Cabal-install-PATH-warning.patch
-Patch24: ghc-7.8-arm7-use-ld-gold-8976.patch
+Patch24: ghc-7.8-arm-use-ld-gold.patch
 Patch25: ghc-7.8-arm7_saner-linker-opt-handling-9873.patch
 Patch26: ghc-config.mk.in-Enable-SMP-and-GHCi-support-for-Aarch64.patch

@ -276,9 +276,12 @@ rm -r libffi-tarballs
 %patch26 -p1 -b .orig
 %endif

+%ifarch armv7hl aarch64
+%patch24 -p1 -b .24~
+%endif
+
 %ifarch armv7hl
 %patch22 -p1 -b .orig
-%patch24 -p1 -b .24~
 %patch25 -p1 -b .25~
 %endif

@ -317,11 +320,6 @@ HADDOCK_DOCS = NO
 %if %{defined without_manual}
 BUILD_DOCBOOK_HTML = NO
 %endif
-%ifarch aarch64
-# aarch64 dynlinking causing runtime IO problems
-# https://ghc.haskell.org/trac/ghc/ticket/9673
-DYNAMIC_GHC_PROGRAMS=NO
-%endif
 ## for verbose build output
 #GhcStage1HcOpts=-v4
 ## enable RTS debugging:
@ -588,6 +586,9 @@ fi


 %changelog
+* Thu Jun 11 2015 Jens Petersen <petersen@fedoraproject.org> - 7.8.4-45
+- use ld.gold on aarch64 like for armv7 (Erik de Castro Lopo, #1195231)
+
 * Wed Apr 22 2015 Jens Petersen <petersen@redhat.com> - 7.8.4-44
 - turn on SMP and ghci for aarch64 (Erik de Castro Lopo, #1203951)
 - use "make -j2" for s390 (#1212374)