CONFIGURE: Add "-march=armv7-a" to linker for arm-v7a target

Based on https://developer.android.com/ndk/guides/standalone_toolchain

From "ABI Compatibility" section:
Also, make sure to provide the following two flags to the linker: -march=armv7-a -Wl,--fix-cortex-a8

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index a2e9ea51fa..9cdf0316fb 100755
--- a/configure
+++ b/configure
@@ -2580,6 +2580,7 @@ case $_host_os in
 				append_var CXXFLAGS "-march=armv7-a"
 				append_var CXXFLAGS "-mfloat-abi=softfp"
 				append_var CXXFLAGS "-mfpu=vfp"
+				append_var LDFLAGS "-march=armv7-a"
 				append_var LDFLAGS "-Wl,--fix-cortex-a8"
 				ABI="armeabi-v7a"
 				;;