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--- valgrind-3.7.0.orig/configure.in 2011-11-05 12:13:30.000000000 +0100
+++ valgrind-3.7.0/configure.in 2013-07-23 12:27:45.000000000 +0200
@@ -140,6 +140,8 @@ esac
# configure-time, and distinguishes them from the VGA_*/VGO_*/VGP_*
# variables used when compiling C files.
+VGCONF_PLATFORM_ARM_ARCH=
+
AC_CANONICAL_HOST
AC_MSG_CHECKING([for a supported CPU])
@@ -176,15 +178,26 @@ case "${host_cpu}" in
;;
armv7*)
- AC_MSG_RESULT([ok (${host_cpu})])
- ARCH_MAX="arm"
- ;;
+ # This means we use a armv7 toolchain - at least Cortex-A8
+ AC_MSG_RESULT([ok (${host_cpu} using armv7 codepath)])
+ ARCH_MAX="arm"
+ VGCONF_PLATFORM_ARM_ARCH="-march=armv7 -mcpu=cortex-a8"
+ ;;
+
+ arm*)
+ # Generic arm toolchain - we will target armv6
+ AC_MSG_RESULT([(${host_cpu}) - no armv7 toolchain specified, will enforce armv6 when compiling])
+ ARCH_MAX="arm"
+ VGCONF_PLATFORM_ARM_ARCH="-march=armv6"
+ AC_DEFINE(ARM_ARCH_V6,1,"Defined for v6 architectures")
+ ;;
*)
AC_MSG_RESULT([no (${host_cpu})])
AC_MSG_ERROR([Unsupported host architecture. Sorry])
;;
esac
+AC_SUBST(VGCONF_PLATFORM_ARM_ARCH)
#----------------------------------------------------------------------------
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