Bug#1067647: google-perftools: FTBFS: #error Could not determine cache line length - unknown architecture

[Thorsten Glaser <tg@mirbsd.de>]

Source: google-perftools
Version: 2.15-3
Severity: important
X-Debbugs-Cc: tg@mirbsd.de, debian-68k@lists.debian.org

In file included from src/common.h:43,
                 from src/common.cc:43:
src/base/basictypes.h:390:5: error: #error Could not determine cache line length - unknown architecture
  390 | #   error Could not determine cache line length - unknown architecture
      |     ^~~~~
make[1]: *** [Makefile:4970: src/libtcmalloc_internal_la-common.lo] Error 1