configure: Remove the -dwarf2 argument for Mac OS X builds

Modern versions of Xcode properly support dwarf2, and as such dwarf2 is
always enabled. This change removes the ability to turn it off, making
dwarf2 non-optional.

Change-Id: I149daeae6048ee8a1ed116363572173ad219102e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

1 files changed, 0 insertions, 42 deletions

diff --git a/config.tests/mac/dwarf2.test b/config.tests/mac/dwarf2.test
deleted file mode 100755
index a640b113de..0000000000
--- a/config.tests/mac/dwarf2.test
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/bin/sh
-
-DWARF2_SUPPORT=no
-DWARF2_SUPPORT_BROKEN=no
-COMPILER=$1
-VERBOSE=$2
-WORKDIR=$3
-
-touch dwarf2.c
-
-if "$COMPILER" -c dwarf2.c -Werror -gdwarf-2 2>/dev/null 1>&2; then
-    if "$COMPILER" -c dwarf2.c -Werror -gdwarf-2  2>&1 | grep "unsupported" >/dev/null ; then
-        true
-    else
-        DWARF2_SUPPORT=yes
-    fi
-fi
-rm -f dwarf2.c dwarf2.o
-
-# Test for xcode 2.4.0, which has a broken implementation of DWARF
-"$COMPILER" $WORKDIR/xcodeversion.cpp -o xcodeversion -framework Carbon;
-./xcodeversion
-
-if [ "$?" == "1" ]; then
-    DWARF2_SUPPORT_BROKEN=yes
-fi
-
-rm xcodeversion
-
-# done
-if [ "$DWARF2_SUPPORT" != "yes" ]; then
-    [ "$VERBOSE" = "yes" ] && echo "DWARF2 debug symbols disabled."
-    exit 0
-else
-    if [ "$DWARF2_SUPPORT_BROKEN" == "yes" ]; then
-        [ "$VERBOSE" = "yes" ] && echo "DWARF2 debug symbols disabled."
-        exit 0
-    else
-        [ "$VERBOSE" = "yes" ] && echo "DWARF2 debug symbols enabled."
-        exit 1
-    fi
-fi