diff --git a/common/autoconf/flags.m4 b/common/autoconf/flags.m4
index 7a62d93ea7f..cd2d4a38eaa 100644
--- a/common/autoconf/flags.m4
+++ b/common/autoconf/flags.m4
@@ -136,8 +136,8 @@ AC_DEFUN_ONCE([FLAGS_SETUP_INIT_FLAGS],
       SYSROOT_CFLAGS="-isysroot \"$SYSROOT\" -iframework\"$SYSROOT/System/Library/Frameworks\""
       SYSROOT_LDFLAGS=$SYSROOT_CFLAGS
     elif test "x$TOOLCHAIN_TYPE" = xgcc; then
-      SYSROOT_CFLAGS="--sysroot=\"$SYSROOT\""
-      SYSROOT_LDFLAGS="--sysroot=\"$SYSROOT\""
+      SYSROOT_CFLAGS="--sysroot=$SYSROOT"
+      SYSROOT_LDFLAGS="--sysroot=$SYSROOT"
     elif test "x$TOOLCHAIN_TYPE" = xclang; then
       SYSROOT_CFLAGS="-isysroot \"$SYSROOT\""
       SYSROOT_LDFLAGS="-isysroot \"$SYSROOT\""
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index aae85eec44d..9f89d6eb293 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -4328,7 +4328,7 @@ TOOLCHAIN_DESCRIPTION_xlc="IBM XL C/C++"
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1414485998
+DATE_WHEN_GENERATED=1414663067
 
 ###############################################################################
 #
@@ -41681,8 +41681,8 @@ $as_echo "$tool_specified" >&6; }
       SYSROOT_CFLAGS="-isysroot \"$SYSROOT\" -iframework\"$SYSROOT/System/Library/Frameworks\""
       SYSROOT_LDFLAGS=$SYSROOT_CFLAGS
     elif test "x$TOOLCHAIN_TYPE" = xgcc; then
-      SYSROOT_CFLAGS="--sysroot=\"$SYSROOT\""
-      SYSROOT_LDFLAGS="--sysroot=\"$SYSROOT\""
+      SYSROOT_CFLAGS="--sysroot=$SYSROOT"
+      SYSROOT_LDFLAGS="--sysroot=$SYSROOT"
     elif test "x$TOOLCHAIN_TYPE" = xclang; then
       SYSROOT_CFLAGS="-isysroot \"$SYSROOT\""
       SYSROOT_LDFLAGS="-isysroot \"$SYSROOT\""