ghc/ghc-7.8-arm-use-ld-gold.patch
2015-04-22 19:04:55 +09:00

43 lines
1.3 KiB
Diff

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?