+ PECL_COUNT_CHECKS([-1])
+ success=$2
+ if $success && test -n "$LDFLAGS$LIBS"; then
+ AC_MSG_CHECKING([whether $1 can be linked])
+ AC_TRY_LINK([], [], [success=yes], [success=no])
+ AC_MSG_RESULT([$success])
+ if ! $success; then
+ AC_MSG_WARN([$1 was found, but fails to link with:])
+ AC_MSG_WARN([ LDFLAGS='$LDFLAGS'])
+ AC_MSG_WARN([ LIBS='$LIBS'])
+ AC_MSG_WARN([Missing or updated library paths?])
+ fi
+ fi
+ if $success; then
+ _cppflags=$PECL_SAVE_VAR([$1_CPPFLAGS])
+ _ldflags=$PECL_SAVE_VAR([$1_LDFLAGS])
+ _libs=$PECL_SAVE_VAR([$1_LIBS])
+ incline=${CPPFLAGS:${#_cppflags}}
+ libline=["${LDFLAGS:${#_ldflags}} ${LIBS:${#_libs}}"]