-## Copyright (C) 1996-2015 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2017 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
$1_LIBS="${LIBS}"
$1_CC="${CC}"
$1_CXX="${CXX}"
+$1_CPPFLAGS="${CPPFLAGS}"
$1_squid_saved_vars="$2"
for squid_util_var_tosave in $$1_squid_saved_vars
do
unset $1_LIBS
unset $1_CC
unset $1_CXX
+unset $1_CPPFLAGS
for squid_util_var_tosave in $$1_squid_saved_vars
do
unset ${squid_util_var_tosave}
LIBS="${$1_LIBS}"
CC="${$1_CC}"
CXX="${$1_CXX}"
+CPPFLAGS="${$1_CPPFLAGS}"
for squid_util_var_tosave in $$1_squid_saved_vars
do
squid_util_var_tosave2="\$$1_${squid_util_var_tosave}"